... jack,steel jack, forklift jack, bottle jack, car jack 1.capacity :1.5T-25T 2.test load :22-275KN 3. safe and easy Mechanical Jack ... applications. Known in the industry for rugged design, mechanical jack sare also portable, durable and the mechanical lifting and lowering ... and reliable.2.Smooth transmissions,no jerks.3.High efficiency,small turning force.4.Quick lift, high working efficiency.5 ...