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The Helac L20 Series is a cost-effective solution that can easily be designed into a wide range of applications. Helac’s hydraulic rotary actuators features extremely high thrust capacity while providing high shock resistance with 180° rotation.
Полное описание продукта
The Helac L20 Series is a cost-effective solution that can easily be designed into a wide range of applications. Helac’s helical, hydraulic sliding spline technology is non self-locking while providing high shock resistance and high-holding torque for demanding applications. Functioning as a rotating device, mounting bracket and load bearing structure the L20 Series eliminates the need for external bearing systems, brakes or locking devices. Five standard sizes with torque output up to 39,000 in-lbs at 3,000 psi.
Markets:
Agriculture
Construction
Energy
Marine
Material Handling
Military
Mining
Truck/Trailer
Feature/Benefits:
Powerful – High torque, high bearing capacity
Durable – Moving parts enclosed, suitable for harsh environments
Compact – High power density, fits in tight spaces
Holds Position – Zero internal leakage, smooth operation, no external brake required
Simplifies – Eliminates bearings, linkages & brackets, reduces bill of materials
Backdrives in Overload Conditions – Hydraulic fuse, prevents mechanical damage
Applications:
Steering
Boom positioning
Drill positioning
Platform, basket and jib rotation
Conveyor positioning
Davit rotation
Mast / hatch positioning
Access ramp deploy
Attachment rotation
Shotcrete nozzle rotation
Pipe handling
Brush positioning
Характеристики
| Тип продукта: | Helical |
| Угол поворота: | 180 ° |
| Максимальное рабочее давление: | 3,000 psi, 207 bar |
| Drive Torque: | 4,500 to 39,000 lb-inch, 509 to 4,407 Nm |
| Удерживающий момент: | 11,800 to 93,200 lb-inch, 1,333 to 10,532 Nm |
| Straddle Moment: | 22,500 to 280,000 lb-inch, 2,543 to 31,640 Nm |
| Cantilever Moment: | 12,000 to 140,000 lb-inch, 1,356 to 15,820 Nm |
| Допустимая радиальная нагрузка: | 3,050 to 21,000 lb, 1,383 to 9,526 N |
| Осевая нагрузочная способность: | 1,100 to 3,900 lb, 499 to 1,769 N |
| Рабочий объем: | 180° rotation 8.05 to 65.7 in³ | 180° rotation 131.9 to 1,076.6 in³ |
| Вес: | 27.0 to 169.0 lb, 12.2 to 76.7 kg |
| Тип монтажа: | Foot |
- Cantilever Moment
- 12,000 to 140,000 lb-inch, 1,356 to 15,820 Nm
- Drive Torque
- 4,500 to 39,000 lb-inch, 509 to 4,407 Nm
- Straddle Moment
- 22,500 to 280,000 lb-inch, 2,543 to 31,640 Nm
- Вес
- 27.0 to 169.0 lb, 12.2 to 76.7 kg
- Допустимая радиальная нагрузка
- 3,050 to 21,000 lb, 1,383 to 9,526 N
- Максимальное рабочее давление
- 3,000 psi, 207 bar
- Осевая нагрузочная способность
- 1,100 to 3,900 lb, 499 to 1,769 N
- Тип монтажа
- Foot
- Тип продукта
- Helical
- Угол поворота
- 180 °
- Удерживающий момент
- 11,800 to 93,200 lb-inch, 1,333 to 10,532 Nm
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