NGCL Drum Type Gear Coupling features radial, axial, and angular equal-axis offset compensation capabilities. Also suitable for petroleum, chemical, general machinery and other machinery shafting transmission.
NGCL drum type gear coupling characteristic:
- Strong carrying capacity. Under the same outer diameter of inner gear sleeve and maximum outer diameter of coupling, the bearing capacity of drum gear coupling is increased by 15-20% on average than that of straight gear coupling
- Large amount of angular displacement compensation. In the same modulus, number of teeth, tooth width, drum teeth allow greater angular displacement than straight teeth,
- The drum-shaped tooth surface improves the contact conditions of the inner and outer teeth, avoids the disadvantages of the edge extrusion of the straight tooth tip and stress concentration under the condition of angular displacement, improves the friction and wear of the tooth surface, reduces the noise, and the maintenance cycle is long.
- The outer tooth sleeve tooth end is horn shape, so that the inner and outer tooth assembly and disassembly is very convenient.
- Transmission efficiency up to 99.7%.
NGCL Drum Type Gear Coupling