Chongqing Wangtian produced a special machine tool for trapezoidal piston ring inclined end face grinding

Chongqing Wangtian Machinery Equipment Co., Ltd. produces TMK1500 trapezoidal piston ring inclined end face grinding special machine tool is the final processing equipment of piston ring. The technical parameters of the equipment reach the technical level of imported equipment, which is the highest level in China and has the domestic technology frontier advantage. And there is a fully automatic development technology reserve.
The numerical control system precisely controls the position of the grinding machine and the workpiece rotation speed, head frame angle, table speed and slide feed speed. It not only has reasonable processability and convenient maintainability, but also has efficient and intuitive operation performance. The machine tool can guarantee the high precision and high reliability of the workpiece.
The machine not only has perfect alarm and self-diagnosis functions, but also has functions such as automatic demagnetization. Cooling liquid magnetic separation and filtration, blowing system, perfect grinding amount micro compensation and wheel dressing automatic compensation function, equipment operation optimization, convenient adjustment of data during operation, operator adjustment and adjustment.
Chongqing Wangtian Machinery Equipment Co., Ltd. in the piston ring production process related equipment, CNC and key components all use the components of internationally renowned companies to ensure that the machine is stable and reliable.

BST Door System

It has established a perfect and complete system of database in standardization and modularization, experimental test, standard information, patent document library and international access. With the help of those database, the 3D digitization, modularization and intelligent design of the products have been realized, and the intelligent optimization and innovation design platform of the door system has been developed, which greatly improved the R&D efficiency.


After many years of technological innovation and development, BST has the Elevator Door System with inward door skate outward door skate.

Main Technical Features
1. AC permanent magnet synchronous motor, low velocity with large torque and high transmission efficiency.
2. Professionally developed door controller with mechanical and electrical integration optimization design, to ensure the optimum closed-loop control of the velocity, position and torque. The operation curve realizes the real-time intelligent adaptive adjustment, it has strong anti-jamming capability.
3. Standard integrated door lock with simple structure and high safety.
4. Comply with the latest GB7588/XD1, EN81-20 / EN81-50 and ROHS requirements.

Bst Door System,Door System Track,Multi Beam Door Sensor,Sliding Door System

Suzhou Keffran Parts Co.,ltd , https://www.keffran-elevatorsmart.com