The production and testing equipment of Zhuoli Machinery Co., Ltd. ranks among the best in the national transportation industry. The company introduces advanced equipment controlled by PLC programmable controller from Panasonic Corporation of Japan, and adopts flow-type mechanized production to ensure processing accuracy. In order to ensure quality requirements, the roller performance testing machine can realize radial runout error detection, axial movement error detection, and friction resistance coefficient detection.
The roller bearings adopt large clearance deep groove ball double-sealed bearings from well-known brands at home and abroad, so that the roller has ideal static and dynamic balance, and its rotation resistance is better than the national standard.
The roller seal is specially designed by combining the characteristics of foreign and domestic labyrinth seals to effectively prevent impurities, water, and air from corroding the inside of the roller. It has an exquisite structure, high precision, full sealing, and long service life. Long-lasting and reliable performance.
The roller steel pipe adopts special seamless steel pipe for rollers, which ensures the roundness, material, wall thickness and wear resistance of the roller tube.
The roller shaft is made of high-quality 45# steel produced by a designated manufacturer to ensure the absolute reliability of its material.
The bearing seat is made of cold-rolled steel plate stamped through multiple processes. The roller shell and the bearing seat are welded together by an automatic welding robot to form an overall structure with high strength.
Zhuoli roller product features:
1. Smooth operation, stable quality and maintenance-free.
2. Small diameter jump, smooth rotation and long service life.
3. Various types of bearing seats and sealing structures are available for users to choose.
4. Multi-channel labyrinth sealing to prevent the intrusion of dust and water.
5. High-precision special steel pipes ensure low vibration and low noise of the rollers.