Head and rear china

power chain hoist
1. Structure: the wheels and split ring components.
2, Material: Wheel ZG45; 20CrMo forged steel ring gear; high-strength hinge bolt straight.
3. Technical data: points 12 teeth, two low-speed 24 tooth.
4, processing methods: wire cutting overall synchronization process; split after installation.
5. The method of heat treatment: quenching wheel HB217-255; ring surface hardening hardness HRC55-60
overhead crane china
1, Material: ZG35Mn.
2. Technical data: Nimbus toothless fine cars.
3. Heat treatment: IF quenching HRC55-60.
4, tail wheel light tooth can effectively prevent the head and tail of sync due to jump teeth and wear and tear.