Electric Trailer Dolly, 5000Lbs Capacity, 12V/350W Motorized Trailer Support Wheel, for Trailers, Boats

This vehicle needs to be connected to a 12V battery to operate. This product does not contain batteries. Precautions： 1. The bearing capacity is about 2270kg,and the load is about 272kg. Don't overuse it! 2. Do not use it on rainy days! 3. Do not use leads that are crushed or damaged in any way. 4. Check whether the battery leads are correctly connected to the battery terminals. 5. Before use,check whether the handle positioning key is fully tightened. 6. When the machine is used up,disassemble it and save it. 7.It only works well on a hard and flat surface. It is not waterproof.Not on the soft and slop surface. Feature： 350W Motor Traction. Aluminum Alloy Material. 7.5" Solid Rubber Wheels. Automatic Braking. Forward And Reverse Control. Specifications: Material: Aluminum Alloy Motor: 12 V / 350 W Minimum Working Battery Power: 12V/18A Speed: 6 - 7 m / min Gear ratio: 326:1 Max. Vehicle Load: 5000 Lbs (2270 Kg) Max. Jockey Wheel Load: 600 Lbs (272 Kg) Adjusted Clamp Height: 12.6"-16.5" (320-420 mm) Suitable for use on inclines of maximum 5 degrees Recommended power: DC 12 V,≥ 24 Ah battery or jump start (battery not included) Tire Diameter: 8" (190 mm) Gear Ratio: 326:1 Packing Size: 74×34×29Cm Packing Weight: 15Kg

• 【High Efficiency】This Aluminium Motorised Jockey Wheel Trailer Mover by boasts a strong 350W motor.Efficiently converting motor power into force for smooth operation.Built-in electric components safeguard the motor from overheating.
• 【Heavy Duty】Constructed with aluminum alloy material,this electric trailer jack has a pulling capacity of 5000 lbs (2270 kg) and a jockey wheel load of 600 lbs (272 kg),allowing for heavy-duty usage ensuring effortless steering of the trailer.
• 【Simpe Setup】Electric trailer dolly is suitable for moving caravans,boat trailers,or horse trailers in confined spaces.For best results,avoid use on ramps steeper than 5 degrees and on dirt or gravel roads.
• 【Broadened Rubber Wheels】Motorised Jockey Wheel Featuring a gear ratio of 326:1,the heavy-duty wheel provides optimal torque.With a width of 2.8" (70 mm) and diameter of 8" (190 mm),it ensures excellent traction on any includes an automatic brake function for reliable safety.
• 【Convenient Control】Versatile mover Equipped with two control handles,effortlessly adjust the jockey wheel height by simply turning the lift handle.Boasting forward and reverse functions along with automatic braking.Make sure the handle positioning key is fully tightened before use!