Hydraulic Rotary Actuator Helical WL30 Series 2800 Nm Foot Mount
Details Description
WEITAI WL30 Series hydraulic rotary actuator is designed for harsh and limited environment. It is a heavy duty helical rotary device with torque output from 1900Nm to 24000Nm at 21Mpa. The WL30 Series with foot mounting helical actuator features 180-degree and 360-degree rotation. The applications include Agriculture, Construction, Energy, Marine, Material Handling, Military, Mining, Truck/Trailer, etc.
Features
Technical Specification
| Rotation | 180°, 360° |
| Output Mode | Front Flange, double flanges |
| Mounting | Foot |
| Drive Torque Nm@21Mpa | 2800 |
| Holding Torque Nm@21Mpa | 6800 |
| Max Cantilever Moment Capacity Nm | 7100 |
| Max Straddle Moment Capacity 180° Nm | 16900 |
| Max Straddle Moment Capacity 360° Nm | 24600 |
| Radial Capacity Kg | 2300 |
| Axial Capacity Kg | 1800 |
| Displacement 180° cc | 688 |
| Displacement 360° cc | 1390 |
| Weight 180° Kg | 50 |
Mounting Dimensions
| D1 Mounting Flange Dia mm |
155 |
| D2 Housing Dia mm |
152 |
| F1 Mounting Hole Of Shaft Flange mm |
M16×2 |
| F2 Qty of Shaft Flange Mounting Holes |
12 |
| F3 Bolt Circle Dia of Shaft Flange mm |
125 |
| F4 Mounting Hole Of Endcap Flange mm |
M12×1.75 |
| F5 Qty of Endcap Flange Mounting Hole |
12 |
| F6 Bolt Circle Diameter of Endcap Flange |
120 |
| F7 Mounting Holes Of Housing Foot |
M20 |
| H1 Height Without Counterbalance Valve mm |
186 |
| H2 Height To Centerline mm |
94.9 |
| H3 Foot Height mm |
70 |
| H4 Overall Height mm |
201 |
| L1 Overall Length 180° mm |
323 |
| L1 Overall Length 360° mm |
470 |
| L2 Length Without Rotating Flange 180°mm |
286 |
| L2 Length Without Rotating Flange 360° mm |
433 |
| L3 Shaft Flange To Counterbalance Valve 180° mm |
134 |
| L3 Shaft Flange To Counterbalance Valve 360° mm |
157 |
| L4 Mounting Length 180° mm |
248 |
| L4 Mounting Length 360° mm |
395 |
| L5 Shaft Flange To Mounting Hole 180°mm |
43.9 |
| W1 Mounting Width mm |
230 |
| W2 Overall Width mm |
268 |
| P1, P2 Port | ISO-1179-1/BSPP ‘G’ series, size 1/8 ~1/4. See drawing for details. |
| V1, V2 Port | ISO-11926/SAE series, size 7/16. See drawing for details. |
| *Specification charts are for general reference only, please consult drawing for actual values and tolerances. | |
Valves Option
The counterbalance valve protects rotation in the event of a hydraulic line failure and protect 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.
Mounting Type
Application
Steering, Boom positioning, Drill positioning, Platform/basket/jib rotation, Conveyor positioning, Davit rotation, Mast/hatch positioning, Access ramp deploy, Attachment rotation, Shotcrete nozzle rotation, Pipe handling, Brush positioning, etc.
