Weitai Hydraulic
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| Parameter | Specifications |
|---|---|
| Rotation | 180Ā° |
| Output Mode | Front Flange |
| Mounting | Foot |
| Drive Torque Nm@21Mpa | 500 |
| Holding Torque Nm@21Mpa | 1300 |
| Max Straddle Moment Capacity Nm | 2500 |
| Max Cantilever Moment Capacity Nm | 1360 |
| Radial Capacity Kg | 1380 |
| Axial Capacity Kg | 500 |
| Displacement 180Ā° cc | 132 |
| Weight 180Ā° Kg | 12.5 |
The WL20 Series is a cost-effective helical hydraulic rotary actuator, easily designed into a wide range of applications. These hydraulic rotary actuators feature extremely high thrust capacity and high shock resistance with 180Ā° rotation.
Torque Versus Hydraulic Pressure: The driving torque and holding torque are approximately linear with hydraulic pressure. As moment loads increase, drive torque may be reduced by up to 15%.
| D1 Mounting Flange Dia mm | 104 |
| D2 Housing Dia mm | 101 |
| F1 Mounting Hole Of Shaft Flange mm | M10Ć1.5 |
| F2 Qty of Shaft Flange Mounting Holes | 6 |
| F3 Bolt Circle Dia of Shaft Flange mm | 53.9 |
| F4 Clearnace Hole For Shaft Through Bolt Dia mm | M20 |
| F5 Mounting Holes Of Housing Foot | M16 |
| H1 Height Without Counterbalance Valve mm | 119 |
| H2 Height To Centerline mm | 66 |
| H3 Foot Height mm | 34.3 |
| H4 Overall Height mm | 146 |
| L1 Overall Length mm | 188 |
| L2 Length Without Rotating Flange mm | 173 |
| L3 Shaft Flange To Counterbalance Valve mm | 32 |
| L4 Mounting Length mm | 111 |
| L5 Shaft Flange To Mounting Hole mm | 37.9 |
| W1 Mounting Width mm | 145 |
| W2 Overall Width mm | 178 |
| P1, P2 Port | ISO-1179-1/BSPP āGā series, size 1/8 ~1/4 |
| V1, V2 Port | ISO-11926/SAE series, size 7/16 |
*Specification charts are for general reference only, please consult drawing for actual values and tolerances.
