After-sales Service: 1 Year
Warranty: Free Spare Parts, Field Installation, Commissionin
Type: Bottle Jack
Structure: Hydraulic Jack
Capacity (Load): 41-50T
Power Source: Hydraulic
safety and durable
Auto-brake Easy to operate Simply and convinent
Wear-resisting and durable
Thickened high qulity steel Safety and durable
Mechanical jack is powered by human through screw pair drive, screw rod or nut sleeve as the jacking parts. Common screw jack rely on screw self-locking effect by supporting weight, simple structure, but the transmission efficiency is low, return slowly.Lower screw jack without self-locking effect, equipped with brakes.Relax brakes, can be self-rapid decline in weight, shorten turnaround times, but this jack more complex structures. Jackscrew long-term support heavy loads, max weight reached 100 tons, used widely. After the bottom is mounted horizontal screw rod,the machine can make the weight for the small distance traversed.
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