IP63, dust proof, water splash proof • Standard 120m cable in yellow color, 150m or 300m can be provided. • 4-core cable,each core diameter 1.2mm , drawing anti-kevlar 300 kg, imported polyurethane sheath. waterproof, wear proof, acid proof, corrosion proof. • Automatic cable take-out and retrieve with electromagnetic clutch • With stop switch in case of emergency • Four steerable wheels, can move the cable reel freely • Cable length counting accuracy is 1mm with high precision meter counter • Diamension: 570mm*395mm*475mm • Weight : 47.5 kg with 120m cable Crawler: • IP68, used in 10 meters water depth, air tightness protection, built-in pressure sensor, pressure indicator • Working temperature: -10℃~50℃ • Diameter used for : 300mm ~ 1000mm,removable electric lift, the height difference up to 235mm • Material: brass, stainless steel, aluminum alloy • Driven: Double 90W DC motor,6 wheels drive, maximum travel speed up to 32m / min • Climbing: depend on different pipe situation, the maximum gradeability about 45 ° • Circuit protection: locked motor, over-current, overpressure protection of motor • Lighting: Forward 12 pieces bright condenser LED lights total 40W; back 2x3W highlight LED; All the light intensity continuously adjustable brightness • Rear-view camera resolution 1920*1080 (200W pixels) • Four sets wheels provided: 4,6,8, 10 inch rubber wheels • U-shaped protective frame preventing the camera crash • Weight: 18.5Kg with electrical lift