Views:1 Author:Site Editor Publish Time: 2021-08-31 Origin:Site
1; Is there automatic locking and overload protection for the lifting rod that can be used to lower the jack to its initial position if the operation of the jack is suspended (e.g. without external power intervention)?
A; Hydraulic jack is automatically locked off the power supply, more than the rated weight will stop rising, no power intervention can use the hexagonal wrench in the fitting box, counterclockwise twist the safety valve on the body can be pushed rod to the initial position.
2; Does the kit include three additional air nozzles for inflatable boats, swimming pools, mattresses and balls?
A; Is equipped with three air nozzles (ball needle plus plastic nozzles)
3; What is the continuous working time of the electric shear top?
A; Continuous work a lifting cycle rest 15 minutes, recommended daily workload is not more than 20 times, emergency use, non-professional maintenance tools.
4. Is the product designed with advanced technology, with low noise and high performance to ensure comfortable and safe operation?
A; This product is for the convenience of carrying, specific product small, diverse functions (e.g.; Vehicle lifting, lighting, inflation, screw removal, distance warning) and other practical emergency maintenance tools, notes; The power supply with DC12V not less than 30A should be correctly selected, and the positive and negative poles should not exceed the rated power set by the machine.