Product Details
Place of Origin: China
Brand Name: Tianniu
Certification: ISO-9001
Model Number: GLseries
Payment & Shipping Terms
Minimum Order Quantity: 2 pcs
Price: Negotiable
Packaging Details: Cartons by sea shipping by Airplane
Delivery Time: 5-7 working days
Payment Terms: T/T, Western Union, MoneyGram, L/C, D/A, D/P
Supply Ability: 10000 per month
Model: |
GL Double Diaphragm Clamping Coupling |
Material: |
Aluminum Alloy |
Structure: |
Double Diaphragm Clamping |
Bore Size: |
19-82mm |
Warranty: |
12 Months |
Elastomer Materia: |
PA66 |
Surface Treatment: |
Anodic Oxidation Treatment |
Model: |
GL Double Diaphragm Clamping Coupling |
Material: |
Aluminum Alloy |
Structure: |
Double Diaphragm Clamping |
Bore Size: |
19-82mm |
Warranty: |
12 Months |
Elastomer Materia: |
PA66 |
Surface Treatment: |
Anodic Oxidation Treatment |
Products Features
Diaphragm coupling has 7 structural types, the smallest coupling transmission torque range starts from 10Nm, and the largest coupling transmission torque range can reach 8100000Nm, because the diaphragm has 6 angles, 8 angles or The shape of more or 10 angles, so the torque transmission is very uniform, the applicable ambient temperature can be from -20 ℃ to at least +280 ℃, and it is suitable for using special materials.
> High torque rigidity, can accurately control the rotation of the shaft, can carry out high-precision control
> Designed for servo and stepping motor
> No gap between the shaft and sleeve connection, general for positive and negative rotation
> Low inertia, suitable for high speed operation
> The diaphragm is made of spring steel with excellent fatigue resistance
> Fastening method of clamping screw
Products Parameters
| model parameter | common bore diameter d1,d2 | ΦD | L | LF | LP | d3 | S | F | M | tightening screw torque (N.M) |
| GL-19X27 | 3,4,5,6,6.35,7,8 | 19 | 27 | 9.1 | 5.2 | Φ9 | 1.8 | 3.3 | M2.5 | 1 |
| GL-26X35 | 5,6,6.35,7,8,9,9.525,10,11,12,14 | 26 | 35 | 11.65 | 6.5 | Φ12.5 | 2.6 | 3.9 | M3 | 1.5 |
| GL-32X41 | 5,6,6.35,7,8,9,9.525,10,11,12,12.7,14,15, | 32 | 45 | 12.25 | 9.5 | Φ15 | 3.5 | 3.85 | M3 | 1.5 |
| GL-34X45 | 5,6,6.35,7,8,9,9.525,10,11,12,12.7,14,15,16 | 34 | 45 | 14.25 | 9.5 | Φ16 | 4.5 | 4.85 | M4 | 2.5 |
| GL-39X50 | 8,9,9.525,10,11,12,12.7,14,15,16,17,18,19 | 39 | 50 | 14.9 | 11.2 | Φ9.3 | 4.5 | 5 | M4 | 2.5 |
| GL-44X50 | 8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20,22 | 44 | 50 | 14.9 | 11.2 | Φ2.5 | 4.5 | 5 | M4 | 2.5 |
| GL-50X63 |
8,9,9.525,10,11,12,12.7,14,15,16,17,18,19,20 ,22,24,25 |
50 | 63 | 20.6 | 12.5 | Φ23 | 4.8 | 6 | M5 | 7 |
| GL-56X64 | 10,12,14,15,16,17,18,19,20,22,24,25,28,30,32 | 56 | 64 | 19.75 | 13.5 | Φ2.5 | 5.5 | 6.4 | M5 | 7 |
| GL-68X75 | 12,14,15,16,17,18,19,20,22,24,25,28,30,32,35,38 | 68 | 75 | 23.35 | 15.7 | Φ38.3 | 6.3 | 7.7 | M6 | 12 |
| GL-82X98 | 17,18,19,20,22,24,25,28,30,32,35,38,40,42 | 82 | 98 | 30 | 22 | Φ45.5 | 8 | 9.7 | M8 | 20 |
| model parameter | Rated torque (N.M)* |
allowable eccentricity (mm)* |
allowable deflection angle (°)* |
allowable axial deviation (mm)* |
maximum speed rpm |
static torsional stiffness (N.M/rad) |
moment of inertia (Kg.M2) |
Material of shaft sleeve | Material of shrapnel | surface treatment | weight (g) |
| GL-19X27 | 1 | 0.12 | 1.5 | ±0.18 | 10000 | 170 | 9.1x10-7 |
|
SUS304 Spring steel |
Anodizing treatment | 14.6 |
| GL-26X35 | 1.5 | 0.15 | 1.5 | ±0.3 | 10000 | 820 | 3.0x10-6 | 37 | |||
| GL-32X41 | 2 | 0.17 | 1.5 | ±0.36 | 10000 | 1750 | 1.0x10-5 | 67 | |||
| GL-34X45 | 3 | 0.17 | 1.5 | ±0.36 | 10000 | 1860 | 1.1x10-5 | 77 | |||
| GL-39X50 | 6 | 0.22 | 1.5 | ±0.45 | 10000 | 2860 | 3.0x10-5 | 118 | |||
| GL-44X50 | 9 | 0.22 | 1.5 | ±0.54 | 10000 | 3300 | 3.8x10-5 | 144 | |||
| GL-50X63 | 18 | 0.1 | 1.5 | ±0.54 | 10000 | 3300 | 3.0x10-5 | 235 | |||
| GL-56X64 | 25 | 0.27 | 1.5 | ±0.72 | 10000 | 9480 | 1.6x10-4 | 318 | |||
| GL-68X75 | 60 | 0.31 | 1.5 | ±0.8 | 9000 | 19000 | 2.0x10-4 | 492 | |||
| GL-82X98 | 100 | 0.55 | 1.5 | ±0.8 | 8000 | 28450 | 2.5x10-4 | 1013 |
