
jack , Iran
The rack and pinion jack is a mechanical tool for lifting and holding heavy loads in workshops, automotive industries, and repair shops. Load capacity varies by model, ranging from 1 to 50 tons. Standard lift height ranges from 100 to 800 mm, with body lengths of 150 to 1000 mm. The main body is made of pressure-resistant alloy steel, and internal gears are high-precision, heat-treated steel to ensure smooth and safe operation. Total weight ranges from 10 to 200 kg, with handles and wheels for easy mobility.
Structurally, the rack and pinion jack includes the main body, gear shaft, spiral gear, and a reinforced lifting platform. Gear design ensures uniform force distribution, reduces wear, and prevents load slippage. The body and platform are coated with industrial paint or anti-rust finish. This jack is optimized for automotive repair, industrial equipment lifting, heavy-duty workshops, and construction projects, complying with ISO and CE standards for safety and long-term durability.You can order and buy jack from Iran by contacting us through whatsaap and email.
WEBSITE: jack Iran
Key Considerations for Installing Rack and Pinion Jacks in Elevators and Hoists in iran
For installing a rack and pinion jack in elevators and hoists, the mounting surface must be fully level and rigid to avoid transferring mechanical stress to the frame. Gears and shafts should be properly lubricated with hydraulic oil or standard grease to reduce wear. Clearance between shaft and gear should not exceed 0.2 mm to maintain high transmission efficiency. Bolts and nuts must be tightened to the recommended torque, and the safety brake system should be checked. Before operation, a test load of 50–75 percent of capacity should be applied to verify smooth and vibration-free performance.






