WL30 rotary hydraulic actuator

WL30 Rotary Hydraulic Actuator

  • The angle of rotation: 180°, 360°
  • Max drive torque: 24,000N·m
  • Max holding torque: 59,000N·m
  • Max straddle moment: 170,00N·m (180°), 256,500N·m (360°)
  • Max cantilever moment: 72,900N·m
  • Mounting type: Foot, Flange

Key Features

Heavy-Duty Applications: WL30 helical rotary hydraulic actuator is capable of handling heavy loads, making them ideal for demanding industrial tasks and heavy machinery.
Shock Load Resistance: Hydraulic actuators can absorb and manage shock loads effectively, reducing the risk of damage to the system.
Wide Range of Applications: Suitable for various applications, including industrial automation, mobile equipment, aerospace, marine, and construction machinery.
Multiple Configurations: Available in different designs (e.g., vane, piston, helical spline) to meet specific application requirements.
Power-on-Demand: Hydraulic systems of WL30 helical rotary hydraulic actuator can be designed to supply power only when needed, reducing energy consumption.
Regenerative Capabilities: Some hydraulic systems can recycle energy, enhancing overall efficiency.

WL30 Helical Rotary Hydraulic Actuator Models (Foot Mount)

MODEL WL30-019 WL30-028 WL30-047 WL30-073 WL30-105 WL30-140 WL30-180 WL30-240
Drive Torque (N·m@21Mpa) 1900 2800 4700 7300 10500 14000 18000 24000
Holding Torque (N·m@21Mpa) 4900 6800 12000 18000 26000 35000 46000 59000
Max Cantilever Moment Capacity (N·m) 5200 7100 11900 18400 29500 38800 55900 72900
Max Straddle Moment Capacity 180° (N·m) 13400 16900 30800 47800 75100 98900 130500 170000
Max Straddle Moment Capacity 360° (N·m) 19200 24600 45400 71200 111500 146000 197700 256500
Radial Capacity (Kg) 1800 2300 3600 5000 6800 8200 10000 11800
Axial Capacity (Kg) 1400 1800 2700 3600 4500 5900 6800 8200
Displacement 180° (cc) 492 688 1180 1870 2680 3540 4650 6000
Displacement 360° (cc) 980 1390 2360 3740 5360 7080 9320 12000
Weight 180° (Kg) 34.5 50 72.5 110 160 220 280 360
Weight 360° (Kg) 45.5 63.4 100 140 200 290 370 455

Mounting Dimensions (Foot Mount)

MODEL WL30-019 WL30-028 WL30-047 WL30-073 WL30-105 WL30-140 WL30-180 WL30-240
D1: Mounting Flange Dia (mm) 139 155 183 209 234 263 288 310
D2: Housing Dia (mm) 140 152 178 203 229 254 279 305
F1: Mounting Hole of Shaft Flange (mm) M12x1.75 M16x2 M20x2.5 M22x2.5 M24x3 M27x3 M27x3 M30x3.5
F2: Qty of Shaft Flange Mounting Hole 12 12 12 12 12 12 12 12
F3: Bolt CircleDia of Shaft Flange (mm) 115 125 150 170 195 215 240 255
F4: MountingHole of Endcap Flange (mm) M10x1.5 M12x1.75 M16x2 M20x2.5 M22x2.5 M24x3 M27x3 M27x3
F5: Qty of Endcap Flange Mounting Hole 12 12 12 12 12 12 12 12
F6: Bolt Circle of Diameter of Endcap Flange 108 120 133 150 170 190 210 230
F7: Mounting Holes of Housing Foot M16 M20 M22 M24 M27 M30 M36 M36
H1 Height without Counter-balance Valve (mm) 156 186 212 240 276 305 327 362
H2: Height to Centerline (mm) 80 94.9 108 122 140 154 165 184
H3: Foot Height (mm) 48 70 78 88 105 110 120 135
H4: Overall Height (mm) 179 201 226 271 283 310 334 366
L1: Overall Length 180° (mm) 298 323 365 413 475 524 551 600
L1: Overall Length 360° (mm) 427 470 538 615 705 776 836 906
L2: Length without Rotating Flange 180° (mm) 261 286 323 363 431 463 493 534
L2: Length without Rotating Flange 360° (mm) 392 433 496 565 661 715 775 843
L3: Shaft Flange To Counterbalance Valve 180° (mm) 75.2 134 143 130 152 185 196 221
L3: Shaft Flange To Counterbalance Valve 360° (mm) 149 157 197 232 267 308 338 374
L4: Mounting Length 180° (mm) 229 248 281 314 374 400 426 460
L4: Mounting Length 360° (mm) 358 395 454 516 604 652 708 766
L5: Shaft Flange  To Mounting  Hole 180° (mm) 38.1 43.9 50 56.9 59.9 74.2 75.9 80
W1: Mounting Width (mm) 190 230 260 300 340 380 410 450
W2: Overall Width (mm) 222 268 310 350 400 447 484 530
P1, P2: Port IS0-1179-1/BSPP ‘G’series, size 1/8-1/4. See drawing for details.
V1, V2: Port IS0-11926/SAE series, size 7/16. See drawing for details.

foot mount dimensions of WL30 helical rotary hydraulic actuator

WL30 Helical Rotary Hydraulic Actuator Models (Flange Mount)

MODEL WL30-019 WL30-028 WL30-047 WL30-073 WL30-105 WL30-140 WL30-180 WL30-240
Drive Torque (N·m@21Mpa) 1900 2800 4700 7300 10500 14000 18000 24000
Holding Torque (N·m@21Mpa) 4900 6800 12000 18000 26000 35000 46000 59000
Max Cantilever Moment Capacity (N·m) 5200 7100 11900 18400 29500 38800 55900 72900
Max Straddle Moment Capacity 180° (N·m) 13400 16900 30800 47800 75100 98900 130500 170000
Max Straddle Moment Capacity 360° (N·m) 19200 24600 45400 71200 111500 146000 197700 256500
Radial Capacity (Kg) 1800 2300 3600 5000 6800 8200 10000 11800
Axial Capacity (Kg) 1400 1800 2700 3600 4500 5900 6800 8200
Displacement 180° (cc) 492 688 1180 1870 2680 3540 4650 6000
Displacement 360° (cc) 980 1390 2360 3740 5360 7080 9320 12000
Weight 180° (Kg) 34.5 50 72.5 110 160 220 280 360
Weight 360° (Kg) 45.5 63.4 100 140 200 290 370 455

Mounting Dimensions (Flange Mount)

MODEL WL30-019 WL30-028 WL30-047 WL30-073 WL30-105 WL30-140 WL30-180 WL30-240
D1: Mounting Flange Dia (mm) 200 235 280 315 355 396 442 475
D2: Pilot Dia (mm) 150 175 205 230 260 290 315 340
D3: Shaft And Endcap Flange  Dia (mm) 139 155 183 209 234 263 288 310
D4: Housing Dia (mm) 140 152 178 203 229 254 279 305
F1: Mounting Hole of Shaft Flange (mm) M12x1.75 M16x2 M20x2.5 M22x2.5 M24x3 M27x3 M27x3 M30x3.5
F2: Qty of Shaft Flange Mounting Holes 12 12 12 12 12 12 12 12
F3: Bolt Circle Dia of Shaft Flange 115 125 150 170 195 215 240 255
F4: Mounting Hole of Endcap Flange (mm) M10x1.5 M12x1.75 M16x2 M20x2.5 M22x2.5 M24x3 M27x3 M27x3
F5: Qty of Endcap Flange Mounting Hole 12 12 12 12 12 12 12 12
F6: Bolt Circle Diameter Of Endcap Flange (mm) 175 206 245 275 310 345 380 410
H1: Centerline to Valve Top (mm) 99.1 106 118 131 144 156 169 182
L1: Overall Length 180° (mm) 298 323 365 413 475 524 551 600
L1: Overall Length 360° (mm) 427 470 538 615 705 776 836 906
L2: Length without Rotating Flange 180° (mm) 261 286 323 363 431 463 493 534
L2: Length without Rotating Flange 360° (mm) 392 433 496 565 661 715 775 843
L3: Shaft Flange to Counterbalance Valve 180° (mm) 75.2 134 143 130 152 185 196 221
L3: Shaft Flange to Counterbalance Valve 360° (mm) 149 157 197 232 267 308 338 374
L4: Mounting Flange Thickness (mm) 25.2 26 31 33 40 42 46 52
L5: Shaft Flange to Mounting Flange Face (mm) 27 32 35 42 40 53 54 56
P1, P2: PORT IS0-1179-1/BSPP ‘G’series, size 1/8-1/4. See drawing for details.
V1, V2: PORT IS0-11926/SAE series, size 7/16. See drawing for details.

flange mount dimensions of WL30 helical rotary hydraulic actuator

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