TRANS  ground rack is made of 42CrMo, which is much stronger than the racks made of C45.  All the teeth of TRANS gear racks are hardened and quenched which enable our racks more wear-resistant. All the gear racks firstly get off stress annealing and then all the teeth surface will be gound to get high precision. All of our processing machines are imported. For example, our milling teeth machines were imported from Germany.  And our cutting tool machines were imported from America. Moreover, we still have machines to test the engagement situation of the rack and pinion at high speed, which are widely used on CNC machines.

Rack is a special kind of gear with teeth distributed on the rack body with teeth on only one side. You can take it as a segment of gear with infinite diameter. Rack is normally used to work with pinion together acting as a kind of machine part used for transmission field. TRANS gear racks are divided into two kinds. One is called a straight rack or spur rack, and the other is called a helical rack, which is used in pairs with straight or helical cylindrical pinions respectively. Generally, people call them “rack and pinion”.  When the pinion is active, the rotary motion can be changed into linear motion. When the rack is active, the linear motion can be changed into rotary motion.

APPLICATION OF TRANS GROUND GEAR RACKS

• TRANS Ground Racks are applicable for CNC tools with heavy loads, high precision, high rigidity, high speed, and long travel, and also applied in drilling machines, lathes, processing centers, cutting machines, woodworking machines, welding machines, stone machinery, lifter, track system, automobile steering system, machine tool, and actuator feeder mechanism, etc.
• TRANS gear racks are also widely used for factory automatic fast loading mechanisms, robot arm grabbing mechanisms, intelligent stereoscopic warehouses, etc.