Hydraulic Rotary Actuator WL20 Series 900 Nm Helical

Short Description:

Model No.: WL20-009-180-QDYJ, WL20-009-180-QDWJ
Rotation: 180°
Torque: 900Nm
Counterbalance valve: Optional
Interchangeable with HELAC, HKS, and MOVECO
OEM quality
1-Year warranty


Product Detail

Product Tags

Why Choose Us

WEITAI WL20 Series hydraulic rotary actuators offer a cost-effective solution for a wide range of applications. Five standard sizes with torque output from 500Nm up to 4200Nm at 21Mpa. It provides 180 degree rotation with foot mounting type. The typical usage of WL20 Series include but not limited to spider lift, axial work platform, boom crane, material handling, etc.

Features

12
WEITAI WL20 Series 4200Nm Helical Hydraulic Rotary Actuator

Technical Specification

Rotation 180°
Output Mode Front Flange
Mounting Foot
Drive Torque Nm@21Mpa 900
Holding Torque Nm@21Mpa 2400
Max Straddle Moment Capacity Nm 4500
Max Cantilever Moment Capacity Nm 2480
Radial Capacity Kg 2130
Axial Capacity Kg 680
Displacement 180° cc 234
Weight 180° Kg 17

Mounting Dimensions

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

117

D2 Housing Dia mm

114

F1 Mounting Hole Of Shaft Flange mm

M10×1.5

F2 Qty of Shaft Flange Mounting Holes

8

F3 Bolt Circle Dia of Shaft Flange mm

65

F4 Clearnace Hole For Shaft Through Bolt Dia mm

M24

F5 Mounting Holes Of Housing Foot

M20

F6 Shaft Center Hole mm

-

F7 Mounting Hole Of Endcap Flange mm

-

F8 Qty of Endcap Flange Mounting Hole

-

F9 Bolt Circle Diameter of Endcap Flange

-

H1 Height Without Counterbalance Valve mm

135

H2 Height To Centerline mm

76.2

H3 Foot Height mm

38.1

H4 Overall Height mm

163

L1 Overall Length mm

216

L2 Length Without Rotating Flange mm

197

L3 Shaft Flange To Counterbalance Valve mm

34.5

L4 Mounting Length mm

140

L5 Shaft Flange To Mounting Hole mm

37.6

W1 Mounting Width mm

152

W2 Overall Width mm

191

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)

  • Previous:
  • Next: