Sell COD#5 ton truck jack vertical hydraulic double section heightening best price

$(Follow me to get 20P coupons) *Like our products, please give 5 stars praise. And share it with your friends. Thank you! description: With proper regular maintenance, the hydraulic jack can be used for a long time without leakage. If the height is not enough, turn the screw upward. Use it upright, do not face up or upside down. feature: The enlarged base ensures stable and safe use. The operation of the oil return valve is simple, convenient and fast. Whole body casting, thick steel plate. Use for a long time without leakage. There are anti-skid lines on the top. Oil maintenance: 1. Put the jack in the vertical position. 2. Lower the pump and piston until they are completely loosened. 3. Remove the rubber oil plug. 4. Pour high-quality hydraulic oil. 5. Install the rubber oil plug. 6. Regularly lubricate the transmission joints and adjusting screws.