Hydraulic Rotary Actuator Helical WL40 Series 5000 Nm

Short Description:

Model No.: WL40-050-220-HDYJ, WL40-050-220-HDWJ, WL40-050-220-ZDYJ, WL40-050-220-ZDWJ
Rotation: 220°
Torque: 5000Nm
Counterbalance valve: Optional
Interchangeable with HELAC, HKS, and MOVECO
OEM quality
1-Year warranty


Product Detail

Product Tags

Details Description

WEITAI WL40 Series Mobile Rotary Actuator is ideal for machines that requests torque generation and high cycle rate. It features output shaft and 220 degrees of rotation. The torque output from 2800 Nm up to 6700Nm.

Features

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Technical Specification

Rotation 200°, 220°
Output Mode Splindle, Shaft
Mounting Foot
Drive Torque Nm@21Mpa 5000
Holding Torque Nm@21Mpa 10600
Standard Rotation 220°
Max Straddle Moment Capacity Nm 7600
Radial Capacity Kg 3130
Axial Capacity Kg 3130
Displacement cc 1360
Weight kg 58

Performance

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%.

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Mounting Dimensions

WL40-028 (1)
D1 Housing Dia mm

165

D2 Optional Spline Adapter Dia mm

89.9

F1 Shaft Spline  mm

See drawing for details.

F2 Shaft Spline Mounting Hole mm

M12 X 1.75

F3 Foot Mounting Hole mm

M20 X 2.5

H1 Height Without Counterbalance Valve mm

176

H2 Height To Centerline mm

83.9

H3 Overall Height mm

196

L1 Overall Length With Optional Adapter mm

561

L2 Overall Length Without Optional Adapter mm

546

L3 Overall Length Without Rotation mm

422

L4 Length of Foot Mounting mm

320

L5 Mounting Hole To End of Shaft mm

113

L6 Shaft Extension mm

61.9

L7 Spline Length mm

40

L8 Length of Optional Adapter mm

52.6

W1 Mounting Width mm

140

W2 Overall Foot Width mm

170

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

WL40-028 (2)

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

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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.

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