Introduction to Product type

1. Technical data and Dimensions of Gear Couplings

Basic Type of Couplings:

*GL Type Gear Couplings (Fig.1) ( Tab.1)

*GLE Type Half-flange Gear Couplings (Fig.2) (Tab.2)

Extended Type of Couplings:

*GLP-I Type Brake Disk Gear Couplings (Fig.3) (Tab.3) (Tab.4)

In The midst of GL Type + I Type Brake Disk

*GLP-II Type Brake Disk Gear Couplings (Fig.4) (Tab.3) (Tab.4)

In The midst of GL Type + II Type Brake Disk

*GLL Type Brake Wheel Gear Couplings (Fig.5)(Tab.5)(Tab.7)

In The midst of GL Type + Brake Wheel

*GLEL Type Brake Wheel Half-flange Gear Couplings (Fig.6)(Tab.6)(Tab.7)

In The midst of GLE Type + Brake Wheel

*GLT Type Gear Couplings

In The midst of GL Type + Columnar Flange

*GLZ Type Gear Couplings

In The midst of twain GLE Type + Shaft

*GLC Type Vertical Gear Couplings

*GLA Type Safety Shear Pin Gear Couplings

2. Marks of Gear Couplings:

The Marks of Coupling must conforms with the specifications of GB/T3852《Axial Holes, Coupling Types and Dimensions of Coupling》.

Examples:

Example 1: GL6 Type Coupling

Drive: Y- Type Axial Hole, A-Type Key Groove,

d1= 50mm,L=112mm

passive: Y- Type Axial Hole, A-Type Key Groove,

d2= 50mm,L=112mm

GL6 50 x 112

Example 2: I Type Brake Disk of GLP6 Type Coupling

Drive: Y- Type Axial Hole, A-Type Key Groove,

d1= 50mm,L=112mm

passive: J 1- Type Axial Hole, B-Type Key Groove,

d2= 50mm,L=112mm

GLP6-450 – I (50 x 112/J1B 50 x 112)

Example 3: II Type Brake Disk of GLP9 Type Coupling:

Diameter of Brake Disk DO=630mm S=50mm

Drive: Y- Type Axial Hole, A-Type Key Groove,

d1= 50mm,L=112mm

passive: J 1- Type Axial Hole, B-Type Key Groove,

d2= 50mm,L=112mm

GLP9-630 –II (50 x 112/J1B 50 x 112) (S=50)

Example 4: GLL7 Type Coupling

Diameter of Brake Wheel D=400mm

Drive : Y- Type Axial Hole, A-Type Key Groove,

d1= 50mm,L=112mm

passive: J 1- Type Axial Hole, B-Type Key Groove,

d2= 50mm,L=112mm

GLL7—400(50 x 112/J1B 50 x 112)

3. Choice and Calculation :

As to the choice and calculation of coupling, please refer to JB/ZQ4381 《Choice and Calculation of Gear Couplings.》

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