Versatile jacks can be used vertically (not upside down )or at any angle to not more than 5 degrees from vertical poition.
Can also be used horizontally or vertically in appropriately designed fixtures.
Machined and polished cylinder walls ensure straight lifts,preventing uneven wear.
Heat treated adjustable extension screw with cleaned lift saddle prevents slippage.
Bottle jacks with lifting capacity of 12 tons and over have carrying handle for convenient moving of positioning.
Patented bypass mechanism protects hydraulic cylinder from overpumped .Durable baked blue enamel finish.
Our company :NINGBO GRANDLIFTING CO.,LTD.
Please feel free to contact me if you have any questions.