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

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Product Detail

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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

WL10-Series-200Nm-Helical-Hydraulic-Rotary-Actuator-1

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.