We are extremely excited that OSHA has just embraced the technology of air powered landing gear as a significant improvement in reducing injuries over manually raising and lowering the landing gear. The landing gear on trailers are predominantly raised or lowered manually by the driver using a mechanical crank that hangs off the rod of the landing gear. The manual Cranking torque required to raise or lower a landing gear on a full trailer is between 50 ft/lbs. to 100ft/lbs. with at least 50 complete rotations of the crank.
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