Hydraulic Rotary Actuator WL20 Series 2700 Nm Helical

Short Description:

Model No.: WL20-005-180-QDYJ, WL20-005-180-QDWJ
Rotation: 180°
Torque: 2700Nm
Counterbalance valve: Optional
Interchangeable with HELAC, HKS, and MOVECO
OEM quality
1-Year warranty


Product Detail

Product Tags

Why Choose Us

WEITAI WL20 Series mobile rotary actuators offer a cost-effective and compact solution for different applications. It includes five standard sizes with torque output from 500Nm up to 4200Nm at 21Mpa. The hydraulic rotary actuator provides 180 degree rotation with foot mounting type. It is applied to aerial work platform, truck crane, spider lift, material handling, etc.

Features

12
WEITAI WL20 Series 4200Nm Helical Hydraulic Rotary Actuator

Technical Specification

Rotation 180°
Output Mode Front Flange, double flanges
Mounting Foot
Drive Torque Nm@21Mpa 2680
Holding Torque Nm@21Mpa 7100
Max Straddle Moment Capacity Nm 16400
Max Cantilever Moment Capacity Nm 11300
Radial Capacity Kg 5580
Axial Capacity Kg 1400
Displacement 180° cc 726
Weight 180° Kg 51

Mounting Dimensions

WL20 Series 4200Nm Helical Hydraulic Rotary Actuator (5)
D1 Mounting Flange Dia mm

170

D2 Housing Dia mm

165

F1 Mounting Hole Of Shaft Flange mm

M20×2.5

F2 Qty of Shaft Flange Mounting Holes

8

F3 Bolt Circle Dia of Shaft Flange mm

102

F4 Clearnace Hole For Shaft Through Bolt Dia mm

-

F5 Mounting Holes Of Housing Foot

M24

F6 Shaft Center Hole mm

M24×3

F7 Mounting Hole Of Endcap Flange mm

M12×1.75

F8 Qty of Endcap Flange Mounting Hole

8

F9 Bolt Circle Diameter of Endcap Flange

108

H1 Height Without Counterbalance Valve mm

193

H2 Height To Centerline mm

108

H3 Foot Height mm

63.5

H4 Overall Height mm

220

L1 Overall Length mm

298

L2 Length Without Rotating Flange mm

276

L3 Shaft Flange To Counterbalance Valve mm

48.8

L4 Mounting Length mm

184

L5 Shaft Flange To Mounting Hole mm

57.2

W1 Mounting Width mm

222

W2 Overall Width mm

279

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

WL10 Series 200Nm Helical Hydraulic Rotary Actuator (4)

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

WL10-Series-200Nm-Helical-Hydraulic-Rotary-Actuator-3

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.

WL10 Series 200Nm Helical Hydraulic Rotary Actuator (5)


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