OEM High Torque Rotary Actuator Hydraulic - WL30 Series Manufacturer, Suppliers

Torque: Up to 24,000N·m Rotation: 180°/360° Counterbalance Valve: Optional Interchangable Brands: HELAC, HKS, and MOVECO Mounting type: Foot/Flange Warranty: 1 year

Product Description

Feature and Benefits
Powerful The torque ranges from 1,900N·m to 24,000N·m, so WL30 helical hydraulic rotary actuators can meet most requirements.
🛡️ Durable WL30 helical hydraulic rotary actuators are made of high-quality materials, painted twice for anti-corrosion for harsh environments.
📦 Compact Integrated design for higher power density to work in the tiny spaces.
🔒 Holds Position 0 internal leakage, smoother operation, no external brake required.
⚙️ Simplifies Eliminating bearings, linkages, and brackets simplifies the design and reduces the bill of materials.
⚠️ Backdrives in Overload Conditions Hydraulic fuse, prevents mechanical damage.
Specifications
Drive Torque Comparasion of WL30 Series Hydraulic Rotary Actuators
Other Parameters
Model/Specifications WL30-019 WL30-028 WL30-047 WL30-073 WL30-105 WL30-140 WL30-180 WL30-240
HOLDING TORQUE(N·m) 4900 6800 12000 18000 26000 35000 46000 59000
MAX CANTILEVER MOMENT CAPACITY(N·m) 5200 7100 11900 18400 29500 38800 55900 72900
MAX STRADDLE MOMENT CAPACITY 180°(N·m) 13400 16900 30800 47800 75100 98900 130500 170000
MAX STRADDLE MOMENT CAPACITY 360°(N·m) 19200 24600 45400 71200 111500 146000 197700 256500
RADIAL CAPACITY(kg) 1800 2300 3600 5000 6800 8200 10000 11800
AXIAL CAPACITY(kg) 1400 1800 2700 3600 4500 5900 6800 8200
DISPLACEMENT 180°(cc) 492 688 1180 1870 2680 3540 4650 6000
DISPLACEMENT 360°(cc) 980 1390 2360 3740 5360 7080 9320 12000
WEIGHT 180°(kg) 34.5 50 72.5 110 160 220 280 360
WEIGHT 360°(kg) 45.5 63.4 100 140 200 290 370 455
Mounting Type Foot/Flange Foot/Flange Foot/Flange Foot/Flange Foot/Flange Foot/Flange Foot/Flange Foot/Flange
Output Mode Front flange / Double flanges Front flange / Double flanges Front flange / Double flanges Front Flange / Double Flanges Front Flange / Double Flanges Front Flange / Double Flanges Front Flange / Double Flanges Front Flange / Double Flanges
Note: All the parameters are tested @21Mpa.
Applications & Market
Agricultural Machines
Aerial Working Platforms
Excavators
Garbage Trucks
Drilling Machines
Construction Attachments
Energy Industry
Marine
Weitai helical hydraulic rotary actuator applications
Product Packing
package of helical hydraulic rotary actuator
Frequently Asked Questions (FAQ)
Q1: What is the maximum torque range of the WL30 series?
The WL30 series offers a wide torque range starting from 1,900 N·m up to 24,000 N·m to accommodate various industrial requirements.
Q2: Do these actuators require an external braking system?
No external brake is required. The WL30 helical hydraulic rotary actuators are designed with zero internal leakage, allowing them to hold position securely during operation.
Q3: How does the WL30 prevent mechanical damage during overload?
The actuators feature a hydraulic fuse mechanism that allows for backdriving in overload conditions, effectively preventing mechanical damage to the system.
Q4: Are WL30 actuators suitable for harsh outdoor environments?
Yes, they are highly durable. Each unit is constructed from high-quality materials and receives a double-layer anti-corrosion paint finish specifically for harsh environments.
Q5: What are the primary mounting options available?
The WL30 series supports both Foot and Flange mounting types, with output modes including Front Flange and Double Flanges for versatile installation.
Q6: In which industries can the WL30 helical rotary actuators be used?
These actuators are widely used in agricultural machinery, aerial working platforms, excavators, marine equipment, and construction attachments.

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