Helical Hydraulic Rotary Actuator - L20-Series

Артикул

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Бренд

Parker

Цена

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Описание

Краткое описание: 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.
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
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