Underwater Salvage Operation Robot
KD-ROV-V3 Smurfs operation robot is a small underwater observation level ROV specially designed by Xi'an Kaidun Intelligent Technology Co., Ltd. for underwater salvage and rescue. The diving depth can reach 300 meters, which is not affected by factors such as water current, water temperature, visibility, etc., and at the same time has a certain endurance and can work underwater for a long time. The body material has strong impact resistance and good corrosion resistance, and is suitable for freshwater, seawater and radioactive waters. It is widely used in the rescue, detection and scientific research of "water rescue, sea rescue, army, coast guard, maritime affairs, customs, nuclear power, hydropower, marine oil, fishery sector". It can replace divers in a harsh and dangerous underwater environment to carry out safe and efficient work.
ROV Brief Introduction

KD-ROV-V3 operation robot by the operator on the surface computer control and monitoring, can perform a variety of underwater task carrier, such as seabed resources detection, salvage, underwater terrain detection, underwater pipeline maintenance, and can through the ground station of various parameters of underwater robot remote wireless monitoring, especially can realize real-time video monitoring of the underwater environment.
ROV Application Scenarios
■ Underwater robot pipeline inspection:
- Can be used in the municipal drinking water system of water tank, water pipe, reservoir inspection;
- Sewage discharge / drainage pipeline,sewercheck up;
- Inspection of foreign oil pipelines;
- Cross-river and cross-river pipeline inspection;
■ Underwater robot ship river operation:
- Hull maintenance; underwater anchor, propeller and bottom exploration;
- Inspection of pile foundation, bridge and dam of wharf and wharf;
- Channel barriers and port operations;
- Underwater structure maintenance of the drilling platform
■ Underwater robot, Marine oil: offshore oil engineering;
■ Underwater robot scientific research and teaching:
- Observation, research and teaching of water environment and underwater organisms;
- ocean expedition;
- Watch under the ice;
■ Underwater robot underwater entertainment:
- Underwater TV shooting, underwater photography;
- Diving, boating, yacht;
- Nursing divers, the selection of a suitable place before diving;
■ Underwater robot energy industry:
- Nuclear power plant reactor inspection, pipeline inspection, foreign body detection and removal;
- Maintenance of the hydropower station ship lock;
- Maintenance of hydropower dam and reservoir dam (maintenance of sand discharge hole, sewage barrier and drainage channel);
■ Underwater robot archaeology:
- Underwater archaeology and underwater shipwreck investigation.
- Underwater robotic fisheries
- Deep-water cage fishery and aquaculture, artificial fishing and reef survey.
Product Features
■ Basic functions of the products
- By the remote control and the float, the float and the robot with power carrier transmission signal, so that the underwater robot to complete underwater forward, backward, floating, diving, left, right turn, translation and other activities;
- Install cameras on the robot, collect underwater information through the camera, transmit it back to the ground station, and conduct video surveillance and video recording on the upper computer;
- The remote control manipulator is installed on the robot body, using the upper machine to control it, and has a certain underwater salvage ability.
■ Extended Function:
- Add a temperature sensor to realize the underwater temperature measurement function;
- Install the pressure sensor to realize the water depth function test;
- Add 360 sonar, image sonar, side scan sonar, positioning sonar.
Product Advantages
■ Unique: Completely independent research and development.
■ Practicability: 8 propeller full vector layout, the maximum control degree of freedom, can realize 360° omni-directional multi-attitude movement and operation, greatly meet the requirements of different underwater environment for underwater robot motion posture and motion reverse.
■ Flexibility: 514mm * 386mm * 247mm compact shape, equipped with eight independent propeller, can be moved to a small space to achieve the purpose of underwater monitoring.
Easy to operate: a single person can carry a complete set of equipment, the hull can be easily put into the trunk of the car.
■Multiversity:Support two kinds of power supply, to achieve lasting endurance, support battery power supply and AC AC power supply, external AC power will be continuous lasting work possible.
Product Effect Display (Screenshot of the Video part)

ROV Parameters
ROV system mainly consists of body, search system, power system, positioning obstacle avoidance system and operation system.

ROV Technical Parameters
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organism
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size
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514mm*386mm*247mm
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material quality
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HDPE frame aluminum alloy internal bracket + anodized aluminum alloy custom cabin body
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weight
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30kg
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maximum load
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5kg
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search system
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the light of a lamp
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Front of 11,000 lumens underwater LED lamp * 2
Rear 3000 lumens underwater LED lamp * 2
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camera
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Front starlight level low illumination 4K high cleaning camera * 2 + 1 group of cloud head
Rear starlight level low illumination 4K HD camera
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Image sonar
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Operating frequency: 750 kHz / 1.2 MHz
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Range resolution: 4mm / 2.5mm
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Angular coordinate resolution: 1° / 0.6°
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Beam spacing: 0.25° / 0. 16°
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side-scan sonar
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Horizontal beam width: 0.9°
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Vertical beam width: 60°
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Range: 15 to 200 m
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Range resolution: 1.5 cm
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dynamical system
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Projector type
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DC pump spray
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Motor type
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DC Brushless motor drive, ceramic motor
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source
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6S4P 10Ah
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Subactive speed
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0. 5-3m/s
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Positioning obstacle avoidance system
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USBL, positioning the sonar
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Pressure resistance: 100m, 300m, 1000m, 2000m
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Operating temperature: -5° C~ + 40° C
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Acoustic range: horizontal radius of 1km, vertical to 1km
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Range resolution: ± 50mm (depending on V0S accuracy)
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360° sonar
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Horizontal beam width: 2°
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Vertical beam width: 25°
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Range: 0. 75 to 50 m
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Range resolution: 0.08% of the range
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The operation system
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The length of the manipulator
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400mm (maximum open time)
408mm (when closed)
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Maximum holding diameter
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90mm
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clamp force
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90-150N(9-15kg) (24VDC)
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Maximum momentary load is allowed
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2.4N.m
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Use depth
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Not greater than 300 m
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Application Scenarios
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Aquaculture
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Underwater Photography
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Underwater Video
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Udnerwater Salvage
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Other Application Scenarios:Pipeline Maintenance;Underwater exploration etc
Service
You can have the product replaced within 7 days due to quality problem and the quality guarantee period for this product is one year.
You can also get the favorable promotions.
In the following conditions the product is not considered within the quality guaranteescope:
- Client cannot bring forth the quality guarantee card and invoice or receipt of purchasing;
- Improper service conditions,such as unmatched power,ambient temperature,humidity or lightingcaused malfunction;
- Malfunction caused by accident,negligence,disaster incorrect operation or network attack;
- Malfunction or damage in installation,repair,modification or dismantle caused by unauthorizedpersonnel;
- Out of guarantee period.
If you have any dissent on technical service provided by distributor,please lodge acomplaint to the customer's service center of Kaidun.
The quality guarantee card will be validated only after it's stamped by the after-service provider.