Features of GICL Drum Type Gear Couplings (compared to straight tooth gear couplings, they have the following features):

1. GICL drum gear couplings offer strong load-bearing capacity. Under the same outer diameter of the inner spline sleeve and the largest outer diameter of the coupling, the drum gear coupling's load-bearing capacity is, on average, 15-20% higher than that of the straight gear coupling.

2. GICL drum-type spline couplings offer a large angular displacement compensation. When radial displacement is zero, the allowable angular displacement for straight spline couplings is 1o, while for drum-type spline couplings, it is 1o30.Increased by 50%. Under the same modulus, number of teeth, and tooth width, the drum-shaped teeth allow for a larger angular displacement compared to straight teeth.

3. GICL Drum Type Gear Coupling - The drum tooth surface improves the contact condition of the inner and outer teeth, avoiding the disadvantages of edge extrusion and stress concentration at the end of straight teeth under angular displacement conditions. It also enhances the friction and wear of the tooth surface, reduces noise, and extends the maintenance cycle.

4. GICL drum-type gear coupling features an喇叭-shaped outer tooth end, making the assembly and disassembly of the inner and outer teeth very convenient.

r 5, GICL drum-type gear coupling has a transmission efficiency of up to 99.7%.

Based on the above characteristics, at present, both domestically and internationally, drum-toothed couplings have widely replaced straight-toothed couplings.