Weitai Hydraulic
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| Rotation | 180°, 360° |
| Output Mode | Front Flange |
| Mounting | Flange |
| Drive Torque Nm @ 21Mpa | 2700 |
| Holding Torque Nm @ 21Mpa | 9400 |
| Max Cantilever Moment Capacity Nm | 11200 |
| Radial Capacity Kg | 6700 |
| Axial Capacity Kg | 6700 |
| Displacement 180° cc | 914 |
| Displacement 360° cc | 1829 |
| Weight 180° Kg | 57 |
| Weight 360° Kg | 83 |
| D1 Mounting Flange Dia mm | 185 |
| D2 Housing Dia mm | 226 |
| F1 Mounting Hole mm | M16×2 |
| F2 Qty of Mounting Holes | 12 |
| F3 Bolt Circle Dia of Shaft Flange mm | 140 |
| F4 Mounting Hole mm | M12×1.75 |
| F5 Qty of Mounting Holes | 12 |
| F6 Bolt Circle Dia of Endcap Flange mm | 203 |
| F7 Shaft Through-Hole Dia mm | 66.7 |
| H1 Height mm | 143 |
| L1 Length 180° mm | 241 |
| L1 Length 360° mm | 346 |
| L2 Length 180° mm | 239 |
| L2 Length 360° mm | 344 |
| L3 Distance To Valve 180° mm | 43.9 |
| L3 Distance To Valve 360° mm | 70.4 |
| P1, P2 Port | ISO-1179-1/BSPP ‘G’ 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.
The counterbalance valve protects rotation in the event of a hydraulic line failure and protects the actuator against excessive torque loading.
Hydraulic Schematic of Optional Counterbalance Valve: The counterbalance valve is optional on-demand. SUN brands or other top brands are available for different requests.
Mobile hydraulic rotary actuators offer simple and cost-effective solutions to move, support and position rotating loads in countless applications. The actuators are designed to replace multiple components and function as a rotating device, mounting bracket and bearing, all-in-one. They feature tremendous torque output and exceptional load bearing capability in compact dimensions.
The WL10 Series is the smallest and most compact helical rotary actuator. Ideal for applications where space is a premium, the ultra-compact WL10 Series features extremely high thrust capacity and high shock resistance with 180° or 360° rotation.
Torque Versus Hydraulic Pressure and Loads: 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%.
