Submarines and ROVs for sale and hire by Silvercrest Submarines

Armoured 4000m umbilical for WROV. Immediately Available (New, never been used): Call for details.

Large number of Syntactic buoyancy blocks rated to 1000m (3000ft) for sale. Assorted sizes.

ROVs are an excellent tool for underwater inspection, designed for accessing awkward and inaccessible areas to clearly reveal damage or defects. Our small eyeball/inspection ROVs have vertical and horizontal thrusters, are neutrally buoyant, and have excellent manoeuvrability. These small ROVs are tethered, and can operate at a depth of 100 metres (or deeper), providing excellent colour video that can be recorded and kept for future reference.

Our small eyeballs ROVs are suitable for all underwater inspections in fresh water or seawater. They offer numerous applications, for example: damage inspection for insurance companies, environmental, insurance, pre-disturbance archaeological surveys and assessments, wreck survey, search, salvage and recovery, water tank inspections, pipeline inspection, reservoir inspection, harbour survey, ship hull inspection clearance and recovery, dock gate inspections, piling inspection, offshore structures survey, bridge inspection and many aspects of police search, location, underwater security and recoveries, diver support and underwater film production. Communication between the ROV (underwater) and the surface operator is through the umbilical that provides a real time flow of information including video footage.

These small ROVs offer the most effective, safest and economical way to carry out subsea inspection work. Available for rapid mobilization and deployment. with minimal operating space being needed. Mobilisation can be by road or sea. Operational from shore/jetty, from a vehicle, or small support vessel/work boat.

An ROV is effectively an underwater robot that can be used for inspections, recoveries, cable burial, search and rescue and much more. More business sectors are realising their benefits, and ROVs are now used in oceanography, fishing, civil engineering and security. An ROV offers a quick and safe inspection solution, which removes the risks of other inspection methods and can save time and money. Ideal for Harbour Authorities, inshore and offshore applications

We have a wide selection of ROVs available on rental or contract options.

This ROV is a mobile underwater camera system, controlled from the surface and capable of staying submerged indefinitely. The ROV is suited to a variety of subsea applications including pipeline inspections, river and ocean searches, dam and tunnel surveys, oil and gas platform work, fish farming, homeland security operations, and underwater recreation. The ROV will dramatically reduce underwater search time, as well as the risk and high cost often associated with diving operations. With suitable sensors fitted, the ROV is capable of locating weapons, unexploded ordnance, pipelines, buried treasure, and other metal objects that may be underwater.

The Titan ROV is ideal for underwater surveys and inspections, search and rescue, security and recreation, homeland security, harbour and ship security operations. Easily deployed from a small workboat, or a surface platform, by a one or two-man crew. These ROVs have been used around the world from Scandinavia to the Caribbean Sea.

Our Cougar ROV (remotely operated vehicle) is configured to be a compact free-swimming offshore ROV system. It comes complete with A60 Zone 2 control container. and A60 Zone 2 gravity based crane LARS (launch & recovery system). The ROV is ideal for close and general visual inspections of client subsea assets and construction support.

1200 watts of variable intensity LED lighting positioned on the camera tilt platform and chassis

The Falcon Plus is configured to be a free swimming offshore ROV (remotely operated vehicle). The system comes complete with control container and crane mounted LARS (launch & recovery system). The Falcon Plus incorporates subsea and surface fibre optic multiplexers and an umbilical for the transmission of both video and data over fibre optics between the surface and the vehicle.

Silvercrest/SME specialize in the bespoke manufacturing of submersible motors, and pumps for use on Rovs, subsea trenchers, subsea ploughs, dredgers and water lift pump systems, for use in the offshore Oil and Gas and Telecommunications industries. We offer a range of high quality submersible motors (5hp to 1500hp, 380 to 6000volts, 3000m depth rated) for use in the more popular classes of subsea ploughs and Rovs. All of these motors are available in either SS316 or Hard Anodized Aluminium finish.

We will design and build motors to suit your individual and special project requirements. In addition we refurbish and service a wide range of submersible motors. Our product is excellent, our prices very competitive, and our delivery schedule the best in the industry. We recently delivered ten 260kW, 3000VAC, double ended, 2-pole, stainless steel bodied motors to CTC Marine Projects Ltd, for use on their fleet of sub-sea trenchers. This was a bespoke order that was completed in just six weeks from receipt of order.

Other motors recently delivered have included 300Kw submersible motors to SMD, as well as 75Hp and 100hp motors to various Rov operators.

We would be very happy to discuss the details of your motor / pump requirements in order to produce a detailed quotation for you.

Silvercrest/SME have supplied six 400kw ROV20-4 motors, 4pole/3300vac/3 phase/60hz, stainless steel construction. Single ended for fitment with Sauer hydraulic pumps Series-90-L250. Rated for 3000m depth operations. Also three (3) three ROV204 submersible motors (300kw/4 pole/3300vac/3 phase/60hz) with stainless steel construction, and double ended for fitment with Sauer hydraulic pumps to SMD-Hydrovision. Together with 7.5kw motors for Rov cursor application.

To LD-travocean, Submersible motors to be mounted with water-jetting pumps. SME ROV14-2, 200HP, 150kW, 2- pole, 3000/3/60 motors with Anodised Aluminium Construction. Other subsea motors supplied in SS316 construction.

To Saab SeaEye for their Jaguar ROV. SME ROV12-2 48kW 65HP 2-pole 3000/3/50 Aluminium Construction ROV motors fitted with Rexroth Hydraulic Pumps.

Ten 260Kw submersible motors with SS316 construction to CTC Marine Projects based in Teeside, England. The motors will be used by CTC on their subsea plough and trenching vehicles worldwide.

The 260kW/ 3000V / 60Hz / 2 pole pump motors (designed specifically for use in the horizontal axis) were fitted with shafts at both ends, in order to mate with three tandem mounted hydraulic pumps on one end and a Hayward Tyler M6 single stage water pump-set on the opposite end. In this 260kW model, rather than using the pivot shoe arrangement, typical of vertically oriented pump-sets, heavy duty tapered roller bearings were fitted to the rotor to manage the water pump induced end-loads. Thus giving a calculated bearing life in excess of 11,000 hours, even when used in the horizontal axis. Depth rating on each motor is 10,000 meters, with oil filled compensation. Motor housings are 316 stainless steel, with Mylar coated windings (the ultimate in winding coating technology) being used in each motor at the request of CTC, giving an insulation rating of >16kV at a temperature of 140 degrees C.

Silvercrest/SME will bespoke manufacture virtually any shape and size of submersible motor required for subsea operations.

We can offer subsea motors with a wide range of speeds and voltages (including 3000v, 6000v and 10,000v)

We can design and build motors to suit your individual and special project requirements.

SME MOTORS FITTED TO A SUBSEA TRENCHER.

A new Saab-SeaEye Jaguar ROV, fitted with our SME ROV12-2, 48kW 65HP, 2-pole, 3000/3/50, aluminium construction ROV submersible motor, and Rexroth hydraulic pump. Fitted with temperature sensing and water detectors. Epoxy coated for protection.

We manufacture and rebuild very large submersible motors for a range of other offshore and subsea companies. These include:Global Marine, CTC, Sonsub, Star Energy, Sulzer Wood, Sulzer, Fugro, Apache, BHP Billiton, Petronas, SMD, Exxon Mobile, Chevron, Perry Slingsby, Subsea7, Bayu Purnama, ISE Ltd, Saudi Aramco, Woodside, PXP. SME has also manufactured a total of seven (7) 6600V motors todate, for three different offshore contracts. Petronas Dulang and Angsi Platforms. Star Energy KG Platform.

Silvercrest / SME design and build specialized subsea motors, and support packages for use on all types of Rovs and underwater vehicles in the offshore and subsea industry. These submersible motors are usually made to order and vary from 1kW to 1500kW, 400 to 4160 Volts. 50 or 60 Hz, 2-Pole to 8-Pole.

There are two common methods of construction available: -

Stainless steel construction, or Marine Grade aluminium that is Black anodised to resist corrosion. These motors are usually oil filled and pressure compensated. Common operating voltages are between 300 volts and 3300 volts - even for small 5kW motors.

6,000vac and 11,000vac motors also available by special request.

Silvercrest/SME will bespoke manufacture virtually any shape and size of submersible motor required for subsea operation

Certain subsea motors can operate down to depths of 10,000 meters.

SME manufactures new Submersible, Subsea, and Rov motors.

We manufacture our own laminations, designed specifically to meet the individual requirements of each customer. We do not buy off the shelf standard rotor sets and fit them in a housing, as some other manufacturers will often do. As a result our motors are more efficient and generally ightly smaller, in both diameter and length, than our nearest competitors for any given power

rating.

Silvercrest also offer a range of ‘standard’ motors for use in well-established underwater installations, such as the more popular classes of Rov and subsea ploughs.

Rov and Subsea Plough and Trencher Motors.

Silvercrest offer an established range of Rov motors ranging from 5HP to 500HP. All of these motors are available in either SS316 or Hard Anodized Aluminium finish. We will also design and build submersible motors to suit your individual requirements and subsea project.

Our motors are in use with most of the major operators worldwide such as Saipem, SMD Hydrovision, Sonsub, CTC Marine Projects, Impresub, Fugro, Thales, MTQ, LD Travocean and Canyon Offshore.

Silvercrest will bespoke manufacture virtually any shape and size of submersible motor and submersible pump required for subsea operations.

We will be very happy to discuss the details of your subsea motor / pump requirements in order

to produce a detailed technical quote for you.

ROV124-100HP Submersible Motor (Curvetech drop-in replacement). Immediate delivery. This is a new unit direct from our factory, 100Hp, 3000v, 60hz, with black anodised aluminium housing. Depth rating 3000m.

Silvercrest-SME has placed a 100Hp submersible Rov motor (as illustrated below) on immediate standby, for emergency availability to all Rov operators. The motor has the following specification and is a direct drop in replacement for the Curvetech 100HP unit. The motor is presently set up to receive a Rexroth A10VSO140 pump, but can be modified to accept other pump models if required. The motor is brand new, direct from our factory and has been constructed specifically for this purpose. Location England. Can be shipped immediately by land, sea or airfreight.

ROV124-100HP, 4-pole, 3000v, 60Hz. Mil Spec hard-anodised T6 hardened 6061 grade Aluminium construction, with all 316 hardware. Rotor dynamically balanced. Oil filled externally compensated. Fully performance tested on Dynamometer at rated voltage and frequency. Subsea connectors for power and instrumentation. Designed for maximum electrical efficiencies to reduce full load currents. Motor designed for low operating temperatures to extend reliable lifespan. Specialised winding insulation system to ensure long operating life even under the most arduous of duties. On Deck operation generally allowable.

Should you have any other motor / pump requirements, please contact us at any time.

Fiber Optic Products, for use on underwater vehicles, ROVs, and various military applications.

See our information sheets at the bottom of our Company News Page. (Click on the menu button).

Small inspection ROV complete with 400ft umbilical cable.The unit is packed in three carry cases, (ROV, umbilical, and equipment). Complete with thrusters, lights and cameras. Dive ready and tested. Ideal ROV for inshore and Inland diving inspection tasks. Dam inspection and surveys. Harbour and ship security and inspection tasks. Police underwater search operations.

The Titan Commando ROV is an inspection ROV made from an aluminium body with a stainless steel protection frame. 600ft Kevlar umbilical cable. Control box. Three thrusters. Tungsten Halogen lights. Super wide-angle camera. Camera tilt function up/down. Camera lock. Sonar system (option). The Titan ROV is ideal for underwater surveys and inspections, search and rescue, security and recreation, homeland security, harbour and ship security operations. Easily deployed from a small workboat, or a surface platform, by a one or two-man crew. These ROVs have been used around the world from Scandinavia to the Caribbean Sea.

Falcon DR ROV available for charter. Complete with 1700m umbilical, sonar, fiber optic video, colour zoom camera, B/W camera, Link Quest tracking, and Video overlay. Contact us for full details, specification, options, and availability.

Survey - Observation – Inspection Class ROV with a depth rating 950m. Manufactured 2009. The system has recently been fully serviced and inspected by the manufacturer, and is in very good condition. Less than 100 hours use (one project). In addition to the basic ROV/ Surface Control Unit, components, and 350m umbilical cable, this ROV has the following extra equipment fitted: Double Screen Display (monitoring of all ROV functions). Super SeaKing Scanning Sonar Dual Frequency (Tritech). Tritech SeaHub - Sensor Interface for PC or Laptop Computer. PA-500 Altimeter (Tritech). Manipulator dual control / 3 fingers (control from surface console). Auto heading and auto depth. High-resolution colour camera with green lazer. Video overlay system. Panasonic DVD Recorder/ Edit Capability. Complete and comprehensive spares package. Enclosed Aluminium Trailer/workshop (This is a complete operational package that can be mobilized in hours). Will sell with or without the trailer. Drum for the cable is Available (service required).

25 hours of use only. Comes with custom-built heavy-duty aluminium travel cases for all components (fitted with forklift lugs) making for easy transportation. High performance, portable, reliable and easy to operate. 5 x high performance brushless thrusters, four vectored and one vertical. Rate gyro stabilized, solid-state magnetic compass unit: resolution +/- 0.1degree, accuracy +/- 0.5degree, update rate 50 mS. Electronic depth sensor: accuracy 0.25% of fsd. Autopilot for auto-heading, auto depth and optional auto-altitude. Lighting: 2 x 250 watt Quartz-halogen lamp units. The control is /Low/Medium/Full. Power requirements: Input 230VAC, 50/60 Hz, 10 kVA, single or 3-phase. Camera unit: DOE 18:1 colour zoom camera unit. Camera tilt platform.

Comanche ROV for sale. Depth rating 2000m.

Comanche incorporates a fully electric, seven thruster propulsion system, configured to provide high thrust and lifting capability. It uses a 3000 Volt, 400 Hz power transmission system from surface to ROV resulting in a small tether, main

lift cable and launch/recovery system. This transmission system makes it particularly suited for long tether excursions and deep live-boating operations. Complete with a 20 ft control cabin, LARS, Tether Management System, and Schilling manipulators.

Work class ROV with 3000m depth rating (125hp XLR) complete with Control and Workshop Vans, TMS, Umbilical and LARS. Standard specification. .

The ROV Agonus is a heavy workclass ROV (230 hp) system, with an operating depth up to 1500 msw. The vehicle is equipped with high-specified equipment and is designed to be very flexible in the range of optional survey equipment and tooling packages, which can be fitted, either underneath or at a side of the vehicle. The vehicle system is designed to be adaptable for future work tasks, which may require additional transducers, hydraulic functions or increased payload. The TMS is designed to the same high level of specifications as the vehicle. The system consists of following units: ROV, TMS, Catcher, Umbilical winch with 200m umbilical attached, Control cabin 20ft, Workshop cabin 20ft.

SIRIO ROV for sale. The Remotely Operated underwater vehicle (ROV) SIRIO in standard configuration, is a small and easy to use multipurpose ROV. Designed for subsea inspection and observation tasks. A 2F manipulator can be fitted as an optional extra. System has only 300-350 hours working, and is in dive ready condition. The Sirio ROV is available for sale with a 160m umbilical cable, and manual stainless steel umbilical winch. Price: USD 44, 745.

This ROV has been little used, and very well maintained. This Falcon System has been greatly improved over the unit originally supplied by Seaeye. Falcon ROV (non Fibre Falcon System) comes with: 250m loose standard Seaeye 11mm 3TWP cable. Another loose 175m 4TWP 13.2mm cable. This umbilical is an individually shielded 4TWP construction with power conductors inside. This in line connector length is connected via an adapter to the Surface control / Power Supply Unit. / this enables us to add various lengths if required or attach to the 500m drum. Improved slip-ring winch with 500m special 4TWP 13.2mm cable on a slip ring drum (possible to attach an electric drive motor). This allows the Falcon ROV to perform long tunnel penetrations. 5-function Manipulator. Survey pod installed on the Falcon providing power and comms (TWP) to a third party sensor. Tritech Seaking Sonar with AUX Port to hook up a USBL Transponder, Profilers, Side Scan, Parametric Sub Bottom Profiler. Camera tracking light, 50W Halogen. Umbilical / umbilical handling. Clock latch mechanism that can automatically release the Falcon when in water or being activated by a pull-line. Lots of spare parts. Survey JB containing power supplies and a number of connectors for third party sensors and lights. ROV has been upgraded with Data-Out Function License, New Modern navigation board. Pitch and roll display, Video board for 2 x Cameras and zoom and Focus Function plus one relay to switch function. All Thrusters recently serviced by Seaeye to the newest specification and extended reliability.

This is new subsea Synflex high pressure hose, never used and still in manufacturers wrapping. Total length 290m. Type 3R80. 3/8 inch. 4000psi. Contact us for details.

Vehicle can be Free Fly or tracked. Dive Depth 2500 meters. Horizontal Speed 2.6 knots forward (Tracks 2.25 knots). Complete with control system, cameras, sonar, configurable with USBL tracking system. Extensive tooling package. Electric Motors. Hydraulic Pumps. Control Center. Spares Van. Launch and Recovery System. Umbilical Winch. A-Frame. Hydraulic Power Unit. 3300meter lift umbilical with one identical spare. Contact us for details.

This a brand new inspection ROV complete with 400ft umbilical cable and control box. The unit is packed in three carry cases, (ROV, umbilical, and equipment). Complete with thrusters, lights and cameras. Dive ready and tested.

This WROV is 125HP (90KW), and depth rated for 2000m, offering high performance, cost effective and reliable subsea operations. Fitted with 7-function Schilling Conan manipulator, 5-function Bennex rate manipulator, electro/hydraulic power pack, 6 x horizontal thrusters, 3 x vertical thrusters, pan and tilt, SIT camera, Tritech sonar. Complete with workshop and control containers, umbilical winch with 500m umbilical fitted, 4 ton A-frame. No TMS. All technical manuals. Spare parts package included. Dive ready. Immediate delivery.

Remote Operated Vehicle with console, control box and ISO transformer. Two-function manipulator/cutter. 550ft wet-mate umbilicals (2 off). Spare ISO transformer. Yanmar 6kW diesel generator and Honda 5.5 kW generator. Comprehensive spares package. Lots of tools, accessories and extras. 20 Ft. Enclosed Aluminium Trailer / workshop (original shipping crates also available). This is a complete turn-key operational package that can be mobilized in a few hours.

Dive ready and in very good condition. Complete with vehicle, Surface control unit and surface monitor, high-resolution colour camera, and low light camera with focus. Various penetrator options for additional equipment and sonar head bracket (Sea Prince sonar available under a separate arrangement). Special 60-degree beam angle halogen lights for perfect illumination. 197m umbilical. Hydrovision technical manuals. Extensive spare parts kit included. Training course available.

Small, lightweight Rov with depth rating of 150m (500 ft). Max operating current 2 knots. Length 530 mm. Width 245 mm. Height 254mm. Weight in air 11kg. Protective shell and alloy bumper frame. 4 x Thrusters. Cameras have manual focus control via hand controller (90mm to infinity). Format PAL / NTSC. Camera Tilt 180 degrees. Camera Primary 570 line, view HAD colour 0.2 Lux. Camera Secondary 430 line B/W 0.03 Lux. Lights 50 Watt Quarts Halogen. Manipulator with 40kg lift capacity. Umbilical on reel 150m (500ft). Power supply 240vac/50hz. Integrated Control Console. 15-inch monitor behind a waterproof panel. On-Screen Information displayed: Thruster gain settings, light level, trim On/Off, heading, depth, turns counter, camera angle, water temperature, time, date, user text.

This is a JW Fishers low-cost, high-performance ROV. These ROVs are ideally suited to a variety of applications including pipeline inspections, river and ocean searches, dam surveys, oil and gas platform work, fish farming, and homeland security operations. The SeaOtter is best suited to working in areas with low to medium currents. This ROV has front and rear facing colour cameras with pan and tilt. Illumination for the front camera is provided by two very bright 50-watt tungsten halogen bulbs. Lighting for the rear camera is provided by a ring of high intensity LEDs. The SeaOtter-2 has a 500-foot depth rated housing and comes with 250 feet of cable (upgraded to 500ft length on this system that is for sale). System controls are laid out in a high impact waterproof case with an ultra bright 10.4 inch flat screen monitor built into the lid. Command of the ROV's thrusters, cameras, and lights are managed with a PS2 controller. A video output jack allows an additional remote monitor to be used simultaneously with the internal flat screen monitor. An internal video amplifier adjusts picture quality to optimise the video for water clarity. Connect a VCR or DVD recorder and make a permanent record of the underwater scene. With the internal audio amplifier voice can also recorded with the video picture.

Ideal for underwater inspections, inshore security operations, and inspection in hazardous and confined areas. The SeaSprite is a compact, powerful, robust and cost effective inspection and observation class ROV with an operating depth of 300m. The system is designed to be transportable in hand carry transport cases. Small and light enough for one operator to launch and recover from the water. Size 300mm x 300mm x 350mm, weight 25kg in air. Colour camera minimum 570 TVL, 0.3lux. Rear camera mono CCD (NTSC) minimum 530 TVL, 0.1lux. 6 x thrusters (4 x horizontal vectored, 2 x vertical). Lights 4 x cluster LEDs (variable intensity in steps). Control 3-axis joystick + 1 axis joystick for depth. Auto Heading and Auto Depth functions. Sensors for Depth, Compass, Temperature, water ingress. 2 - function manipulator. System Power 1000 watt / 90/260VAC x 47/63Hz. USBL position-tracking system (optional).

This Videoray Pro 3-XE Rov has only 42 hours on the clock and is in “as new condition” and dive ready. Total System Size and Weight is 60 kgs, packed in two water-tight Pelican cases. Rov dimensions: 30.5 x 22.5 x 21 cm. Rov weight: 3.8 kgs. Rov depth rating: 152m. The Pro 3-XE incorporates an integrated 15-inch display monitor that will display both video and a computer screen simultaneously in PAL. Forward facing wide angle color camera PAL (570 lines of resolution and 0.3 lux. Variable control tilt with 180 degree vertical field of view. Wide focus range). Rear facing black & white camera - 430 lines 0.1 lux. Two forward 20 watt high efficiency halogen lights. Rear ultra high-intensity LED light array. Two horizontal thrusters with 60 mm propellers and guards. One vertical thruster. Control console with 15 inch integrated video display. Video display tilt adjustment for optimal viewing angle. LCD depth gauge display. LCD compass with heading display. LCD cumulative hour meter display. Composite video output. Option to superimpose date, time, depth and heading information on video display. Audio annotation microphone for simultaneous recording – hard wired into console (Recording directly on to VHS cassette or DVD). User supplied PC or laptop also records data simultaneously and can capture stills. Joystick controls for horizontal movement and third axis controls. Third axis joystick control (selectable for depth, camera tilt, lights and manipulator). Vertical depth control with Auto Depth. Lighting control. Camera tilt and focus controls. Front and rear camera toggle. Tether Deployment System with 152 m negative tether, with an extension of 40 m Professional Performance Tether (total 192 m). Maximum voltage in tether is 48 volts DC. Owners Manual. Operations and Maintenance Log Book. Brass Ballast Weight Set. Calibration Tool. Spare Parts (O-rings, thruster blocks, screws, nuts, globes). Basic Tool Kit.

Good condition and dive ready. Complete with vehicle, 300m umbilical, surface control station, container and spare parts. Recently upgraded electronics. 8 x 0.5hp oil filled thrusters. Length 107cm, width 60cm, height 65cm, weight in air 100kg. Speed 2.5kts. Maximum operational depth 720m. Auto depth, auto heading, auto pilot. SIT camera, colour camera, manipulator/grab.

A new build 45kW (60 HP), Light Work Class vehicle with superb technical specification. Depth Rating: 1000m, 2000m & 3000m options. Delivery six months from order. Contact us for full technical details.

This Rov is a new build and comes as a complete operational package with vehicle, control cabin, and LARS. Operational depth 1000m (2000m option). Delivery sixteen weeks. Length 2500mm. Width 1450mm. Height 1800mm. Weight In-air 2400 kgs. Speed 3.5 knots. Standard Power Pack 125hp (175HP available). 94kw/125hp shaft output power, 3 phase, 4 pole, 3KV motor, oil filled and compensated. Vickers piston pump, output 220lpm @ 200bar. Video & Telemetry System. Underwater Lights. FluxGate Compass and Integrated Gyro System. Tritech SeaKing DFS Sonar. Tritech SeaKing PA200-20. Depth Transducer. Auto Heading, Depth, Altitude & Turn Rate. 7-Function Manipulator. 5-Function Grabber Arm. Hydraulic Tooling Manifold. Hydraulic Pan & Tilt. CCD Colour Camera. CCD Monochrome Camera. Aramid umbilical 41mm, length 1300m. Control Cabin. . Contact us for details.

Subsea deployment cage (TMS) side entry, with electro-optic umbilical cable coiled and stored on a electro-hydraulic winch. At operating depth a powered drum feeds the tether out as the Rov exits the cage. TMS/cage dimensions: Length 3m. Width 2m. Height 3.6m. Weight in air 3.5 tons. Structure: aluminium and titanium. Installed hydraulic power unit 10HP. Flying tether: length 100m (11 power conductors, 3 twisted pairs, 3 coaxial cables, 7 low voltage conductors). Pan and tilt mounted video camera: -1 x CCD monochrome video camera (not fitted). Lights: 2 x 250 W, halogen type (not fitted). Depth sensor. Paid out tether length counter. A refit programme will be required to restore the TMS to working order.

Very good condition. 2 x aft thrusters, 2 x Lateral thrusters, 1 x Vertical thruster. High-resolution colour video camera (auto focus) with pan and tilt actuator. 2 x 250w Lights. Stainless steel protection frame. Vehicle weight 73kg. Power input can be selected from 100vac to 250vac, 50/60hz. Fluxgate compass, depth gauge, auto heading, auto depth. Surface control unit, hand controller with joysticks, and TV monitor. Umbilical cable 600ft.

In working condition and dive ready. Depth rated to 1000m. The package consists of a basic Apache Rov, 75m of surface umbilical, surface control unit, surface transformer, tool kit, spare parts, and technical manuals. Sonar, cameras and manipulator available at additional cost. .

A large package of spare parts including Field Maintenance Kit, 'O' Ring Kit, manual, Thruster Re-Build Kit, PCB Spares Kit - Vehicle, PCB Spares Kit - Surface Unit, Hand Controller assembly with Cable, Thruster Assembly Power Module Assembly, Vacuum Valve Assembly, Pressure Transducer Assembly, Motor Gearbox Camera Rotate Assembly, Compass Assembly, Vacuum Pump & Weights, Topside Control Unit, Umbilical 300m. Plus lots more.

This Rov has an operational depth of 400m (1200ft), and was manufactured by Comex. Three thrusters 0.5Hp each (one vertical and two horizontal). Video camera hi-sensitive 10 to 100000 Lux. 2 x lights each 250w. Sounder. Compass. Depth meter. Dimensions: length 76cm, width 67cm, height 51cm. Total weight: 60kg. Umbilical cable simple coaxial type KX4 (length 300m), diameter 11mm, weight: 17kg/100 m. Surface control system includes electronic control box, joystick, camera focus, water intake alarm, auto-altitude button, auto-cap button. Colour monitor 9" (PAL and SECAM).

This new / unused Rov umbilical is in storage, and in excellent condition. The length is approximately 100m. This tether is wound onto a storage drum. Umbilical length 100m. O.D. 31mm. 11 x power conductors. 3 x twisted pairs. 3 x coaxial cables. 7 x low voltage conductors.

Good condition and dive ready. Operational depth 300m. Manufactured in Norway. Includes vehicle, surface control unit, umbilical and spares parts. 5 x thrusters (0.45Hp each). Maximum speed 2.5kts. 2 x video cameras. 1 x still camera. 2 x strobe lights. 3 x subsea lights (250w each). Recorded data onto video. Power requirements 193-480vac/47-63Hz/three phase. .

Recently upgraded, in good condition and dive ready. This system includes a container (EEX), A- frame and TMS. Operating depth 500m. The Rov system has a new, modern control system with a lot of very nice features. Also new thrusters. The system is ideal for subsea inspection and survey work.

Depth rating 2500ft (800m). Control console, power transformer (220vac three phase), spares, broadcast quality video camera (ROS high resolution colour camera with zoom), pan & tilt unit, 2x 250w lights, 4-function manipulator, sediment blower, and Imagenix sonar. Bandit winch with 2000ft of double armour cable. Rov weight: 800lbs. Rov dimensions: 3ft(h) x 4ft(w) x 5ft(l). Excellent package in dive ready condition.

A heavy-duty underwater vehicle designed to carry out a wide variety of recovery, observation and manipulator tasks to a water depth of 1000m. Equipped with Sonar, TV cameras, lights, manipulators and other specialised underwater survey equipment. The ROV will also provide electrical and hydraulic interfacing for general purpose and support tooling. It is capable of free swimming or operating from a heavy-duty underwater garage (TMS) via a 150m buoyant tether umbilical. The system comprises of the Power Distribution Package, Control and Display Console, Winch Assembly, Umbilical and the Vehicle itself. The equipment requires a stable power supply of 380 - 480v, 3-phase, 60Hz at 180kva.

Operational depth 250ft. This is a very small lightweight Rov (weight in air 8lbs). Fitted with colour video camera, two external lights, and three thrusters. An ideal Rov for operations from small boats or from the back of a vehicle. Excellent condition, as new.

Built by Perry. 75Hp vehicle rated to 1000m (3000ft), two manipulators, cameras, and sonar. Complete system available with control container, workshop container, TMS, and LARS, dive ready.

The smallest inspection class Rov in the market place (190mm fly through). This Rov is more powerful, more robust and a more cost effective solution than all other Rovs in its class. This Rov can hover, circle, rotate on its axis, and move in any direction the target requires. Operating depth of 75-100m. A total system carry-case weight of under 15kg. The unit has been designed for inspection in hazardous and confined areas. Rov Size: 203mm x 152mm x 146mm. Weight: 3kg. Camera: Colour CCD. Thrusters: 6 thrusters (4 x horizontal vectored, 2 x vertical). Lights: 4 cluster leds (variable intensity). Tether: Options to 80m with hand reel. Tether Connection: Top, back or bottom. System Power: 300 watt (0.4hp). Payload: 300g. Inputs: 90/260vac (47/63Hz) or 124/370vdc.

Tiger Rov system (operational depth 600m) which has only 85 in-water hours over three dives, and comprises the following main components. Seaeye Tiger Rov vehicle. Launch & Recovery system (Lars) + payout system (main umbilical 200m). Garage - TMS. Spare parts, manuals, electrical drawings, electronic schematics, ancillary tools and equipment.

All Rovs are sold " as is where is " unless agreed otherwise. These Rovs are secondhand, and generally will be dive ready after a routine maintenance or refit programme. Silvercrest can arrange Rov Maintenance, and Rov Pilot Training courses for purchasers. Rov refit and certification programmes can also be provided. Further information available on request.

Please contact us to discuss your Rov requirements. We are happy to offer a wide range of ideas and suggestions that will assist your underwater project.

ORION- 60HP LIGHT WORK CLASS ROV.

ORION 60HP Type: 60 HP (45 kW), Light Work Class Rov. Depth Rating: 1000m, 2000m, 3000m options.

Work Capabilities: Drill Support , Diver Support , Touch Down Monitoring, Pre / Post Surveys, Structural Inspection & Cleaning, Salvage, Seabed & Route Survey, Lay Barge Support, Plough Support, Trencher Support , Light Construction, CP survey, Pipeline Survey, Platform Survey .

Total Power : 45kW (60HP), Volts 460 / 3000VAC, Amps 90 Amps (ROV), Frequency 50/60Hz (Optional).

Dimensions: Length 1882 mm, Width 1500 mm, Height 1350 mm, Mass in Air (ROV) 1000 kg (Nominal).

Performance: Forward 1.75 m / s, Lateral 1.5 m / s, Vertical 1.0 m/s, Turns Rate 120 Degs / s

Payload: Standard 200 kgs, Additional 100 kgs, Thru Frame Lift 1500 kgs.

Frame: SS316 & Al T6061

Propulsion: Type: 3 Phase Induction, Model: SDE 300, Motor: ROV54-6-400-4, Electrical Power: 4.3kW , Speed Control: AC VFD 695V. Speed 0-750RPM, Voltage: 400VAC (@ Motor). Frequency: 0-50Hz. Diameter: Ǿ 300mm. Blades: 3. Horizontal : 4 x Vectored. Vertical : 2 vectored. 1 Vertical in Tunnel.

Aux Hydraulic Power Pack x 1: SDE 10kW / 3kV / 60Hz / 4 pole hydraulic Power-pack for manipulators & tooling.

Auxiliary Hydraulic Valve Pack x 2 . Type: General Function . Model: SDE 10 Stn x 2 . Valves : Wandfluh NG3-Mini. Power: 24VDC. Control: RS485 'Intelligent'. Pressure: 200BAR (Adjustable). Flow: Proportional.

Video: Video channels Fibre Optic (SM- MM) 8

Lighting: 300W / 120VAC - Variable Intensity x 6

Telemetry System: Transmission : Focal 907 F.O. Dual Fibre. Control: Siemens PLC . Channels: 12 x RS232, 12 x RS485, 1 x 4-20 mA, 1 x Arcnet.

Control & Navigation: SDE SF1000 PLC Control System . Flux Gate Compass (gyro optional). Tritech Seaking Sonar. Digital depth transducer .Auto Heading. Auto Depth. Auto Altitude. Turns Rate.

Manipulators & Tooling: Hydrolek 7 Function, Rate Control (Std), Hydrolek 4 Function Rate Grabber (Std) , SDE 10 Stn Hyd: Valve Pack / 200 Bar , Rigmaster 5F Rate Control (Optional) , Orion 7PE Position Control (Optional) .

Cameras (Std Fit). Near SIT Low Light Monochrome. Colour CCD . Rear Colour or Monochrome CCD.1

Cameras (Optional): Stills, SIT, Boom Cameras, Colour CCD Zoom, Manipulator Camera.

Pan & Tilt: Electric Pan & Tilt, 24VDC - Heavy Duty . Electric Tilt, 24VDC - Heavy Duty .

Sensors (Wired as Standard): Manipulator 1, Manipulator 2, Gyro, Sonar - RS232 or RS485 , Sonar - Arcnet , Aux Reservoir Comp 1 , Aux HPU Motor Temp 1 Comp Levels, TSS 440 or Dual 440/350 , Digiquartz, Doppler , USBL, Profilers , Fiber Optic Video / Data Telemetry System , Altimeter EchoSounder

Sensors (Optional): CP Probes , Bathymetrics, FMD , Side Scan Sonar , Inertial Navigation System, User Definable Interfaces 1.5kW / 120VAC, User Definable Interfaces 1.0kW / 24VDC .

Control / Workshop Container . (Zone 2 Optional)

TMS (Optional)

Launch & Recovery System (Optional)

Umbilical: 1000m Aramide Armoured, SWL 33 x Power cores , 6 x FO SM + MM in SS tube. 2000m and 3000m Options available .

125 HP WORK CLASS ROV (for sale).

This Rov is a new build and comes as a complete operational package with vehicle, control cabin, and LARS. Operational depth options are 1000m (2000m depth option available). TMS not included but available as an optional extra.

Delivery and Price on application.

125 HP Workclass Rov.

Work Capabilities :Drill Support, Construction Support , Cable and Pipeline Pre and Post Lay,Survey,Platform Inspection and Cleaning , Salvage and Oceanographic Survey, Jacket Inspection and Cleaning, Special Tooling, Pipe Lay Barge Support , Suction Anchor Installation, Anode Installation.

LE.

Depth Rating Standard Depth Rating 1,000 metres . Optional Depth Rating 2,000 and 3000 metres

Total Power Rating 125hp (option of 150Hp and 200Hp)

Dimensions & Weight Length 2,500 mm , Width 1,450 mm, Height 1,800 mm, Weight In-air 2,400 kgs

Performance Forward 700 kgf 3.5 knots , Lateral 550 kgf 3.0 knots, Vertical 500 kgf 1.5 knots

Payload of Standard Vehicle 150 kgs . Optional Additional Payload 50 kgs

Through Frame Lift 2,500 kgs

Propulsion System 7 350mm diameter 10kw/13.5hp hydraulic thrusters individually servo valve controlled

Vectored 4 x 350 mm Ø thrusters

Vertical 3 x 350 mm Ø thrusters

Standard Power Pack 125hp (175HP available). 94kw/125hp shaft output power, 3 phase, 4 pole, 3KV motor, oil filled and compensated. Vickers piston pump, output 220lpm @ 200bar.

Video & Telemetry System (Fiber Optic optional fit).Transmission via fibre optics and copper. Fiber Optic, 3 video + 6 RS 232 / 485 channels. Copper, 3 Video + 8 Data Lines. Real-time Video Channels, 3 on Coax / 3 on Fibre.

Lighting 2Kw available from 4 x 500 watt dimmer channels. 250/500 watt 3000m Rated Lights x 4

Control & Navigation Flux Gate Compass and Integrated Rate Gyro System.Tritech SeaKing DFS Sonar system. Tritech SeaKing PA200-20.Depth Transducer System.Heading, Depth, Altitude & Turn Rate .

Standard Components 7-Function Rate Manipulator. 5-Function Rate Grabber Arm. 10 Station Solenoid Valve Pack. Hydraulic Tooling Manifold. Hydraulic Tooling Servo Valve. Hydraulic Pan & Tilt. CCD Colour Camera. CCD Monochrome Camera.

Power Packs & Tooling Interfaces Hydraulic Power Pack 125hp

(Optional extras) Tooling Power Pack 50hp

Schilling 7-Function Titan T3

Schilling 5-Function RigMaster Grabber Arm

Guide Wire Cutter

75mm diameter Wire Rope Cutter

Disc Cutter / Grinder

API Standard Hot Stabs

API Torque Tools

Standard AX / VX Ring Tools

Special tooling available requirements on request.

Sensor Interfaces (optional fit) Prizm or Focal Single Mode Video/Data Transmission, 8 Video + 16 Data Channels, Fiber Optic Gyro Compass with Pitch and Roll Sensors, TSS Pipe Tracker, CP Inspection Sensors, BATHY Hi-Resolution Depth and Altitude Sensor , DHSS Dual Scanning Sonar System, USBL , FMD, Side scanner sonar , Spare Bulkhead Connectors. User Power Supplies - 1kw @115VAC, 750VA @ 24vdc

The standard Aramid umbilical is 41mm in diameter and has the following cores:

15 x 4mm sq 3kv Rated Power and Earth Cores

3 x 75 ohm Coaxial

4 x Screened Twisted Quads

4 Single + 4 Multi Mode Fibres in a common loose tube

Standard length 1,300 meters.

CONTROL CABIN . A60 ( ZONE2 OPTIONAL). Length 6,000 mm, Width 2,440 mm, Height 2,774 mm, Shipping Weight 10,000 kgs

LARS . Length 6,000 mm, Width 2,440 mm, Height (shipping) 2,774 mm, Height (operational) 6,000 mm , Shipping Weight 15,000 kgs

The smallest inspection class ROV in the market place (190mm fly through). The AC-ROV is more powerful, more robust and a more cost effective solution than all other ROVs in its class.

These facts however are secondary to the real capability of the AC-ROV. All underwater ROVs have a flight pattern that reflects the movement of an aeroplane (3 degrees of movement) - this means that when inspecting or observing a target the ROV must constantly move in and then away to take up a fresh viewing position. The AC-ROV however has the underwater flight pattern of a helicopter - this allows the ROV to hover, circle, rotate on its axis and move in any direction the target requires. This breakthrough is achieved by six internally housed thrusters that produce five degrees of movement.

With an operating depth of 75-100m, a total system carry case weight of under 15kg, and a service life of 200-300 hours at 100% duty (continuous full depth & full speed), the AC-ROV has been designed for inspection in hazardous and confined areas.

The AC-ROV has a two- function manipulator (option). The manipulator combines grip and full continuous wrist rotate via a ground breaking drive-train, resulting in the smallest two-function manipulator in the ROV market. Consisting of titanium, aluminium, stainless steel and plastic components, the AC-ROV micro-manipulator system comes completely integrated into its own bottom buoyancy block. There are no underwater cable connections thus limiting snagging potential, while the integrated nature of manipulator and block gives the system inherent strength and robustness - a feature demonstrated by all AC-ROV components. Simply remove the standard bottom block from your AC-ROV and fit the manipulator block, the manipulator is 100% interchangeable between individual AC-ROV units, giving maximum functionality and cost savings. Topside control is a thumb activated one handed joystick controller that simply connects directly to the control box without need for modification, with all manipulator operations viewed via the state of the art camera system. Two and three jaw options are available and customers can specify special gripper heads for specific jobs. Three screws secure the jaw assembly to the arm and change-out could not be easier.

Silvercrest Submarines are the UK's premier submarine & Rov sales company with contracts performed worldwide.

Comanche ROV for sale. Depth rating 2000m.

Comanche incorporates a fully electric, seven thruster propulsion system, configured to provide high thrust and lifting capability. It uses a 3000 Volt, 400 Hz power transmission system from surface to ROV resulting in a small tether, main

lift cable and launch/recovery system. This transmission system makes it particularly suited for long tether excursions and deep live-boating operations. Complete with a 20 ft control cabin, LARS, Tether Management System, and Schilling manipulators.