Factory Supplied 450Nm Rotary Actuator For Rock-Drilling Machine - WL30 Series 7300Nm Foot Mount Helical Hydraulic Rotary Actuator – Weitai

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Factory Supplied 450Nm Rotary Actuator For Rock-Drilling Machine - WL30 Series 7300Nm Foot Mount Helical Hydraulic Rotary Actuator – Weitai Detail:

Details Description

WEITAI WL30 Series hydraulic rotary actuator is designed and made for harsh environment. It is heavy duty helical rotary device, and torque output from 1900Nm to 24000Nm at 21Mpa. The WL30 Series features rear flange and front flange mounting type, with rotation of 180 degree and 360 degree. It is wide used for fields of agriculture, Construction, Energy, Marine, Material Handling, Military, Mining, Truck/Trailer, etc.

Features

Technical Specification

Rotation	180°, 360°
Output Mode	Front Flange
Mounting	Foot
Drive Torque Nm@21Mpa	7300
Holding Torque Nm@21Mpa	18000
Max Cantilever Moment Capacity Nm	18400
Max Straddle Moment Capacity 180° Nm	47800
Max Straddle Moment Capacity 360° Nm	71200
Radial Capacity Kg	5000
Axial Capacity Kg	3600
Displacement 180° cc	1870
Displacement 360° cc	3740
Weight 180° Kg	110

Mounting Dimensions

WL30 (2)

D1 Mounting Flange Dia mm	209
D2 Housing Dia mm	203
F1 Mounting Hole Of Shaft Flange mm	M22×2.5
F2 Qty of Shaft Flange Mounting Holes	12
F3 Bolt Circle Dia of Shaft Flange mm	170
F4 Mounting Hole Of Endcap Flange mm	M20×2.5
F5 Qty of Endcap Flange Mounting Hole	12
F6 Bolt Circle Diameter of Endcap Flange	150
F7 Mounting Holes Of Housing Foot	M24
H1 Height Without Counterbalance Valve mm	240
H2 Height To Centerline mm	122
H3 Foot Height mm	88
H4 Overall Height mm	271
L1 Overall Length 180° mm	413
L1 Overall Length 360° mm	615
L2 Length Without Rotating Flange 180°mm	363
L2 Length Without Rotating Flange 360° mm	565
L3 Shaft Flange To Counterbalance Valve 180° mm	130
L3 Shaft Flange To Counterbalance Valve 360° mm	232
L4 Mounting Length 180° mm	314
L4 Mounting Length 360° mm	516
L5 Shaft Flange To Mounting Hole 180°mm	56.9
W1 Mounting Width mm	300
W2 Overall Width mm	350
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.

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