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Helical Hydraulic Rotary Actuator - L10 Series

Brand: Helac

Parker Helac L10 Series Compact Hydraulic Rotary Actuator is the smallest and most compact helical hydraulic actuator. Ideal for applications where space is a premium, the ultra-compact L10 Series features extremely high thrust capacity in a slick cylindrical design with flange mounting output. Helac’s hydraulic sliding helical 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 L10 Series eliminates the need for external bearing systems, brakes or locking devices. Six standard sizes with torque output up to 25,000 in-lbs at 3,000 psi. 180-degree and 360-degree rotary actuators available.
Features
  • 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, simplifies supply chain, assembly and maintenance
  • Backdrives in Overload Conditions: Hydraulic fuse, prevents mechanical damage when properly equipped

1 - 12 of 240 Part Numbers
L10-15-E-RF-/90-S1-0-H
L10-15-E-RF-/90-S1-0-H
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - No Valve
  • Seal - Standard Seals & Bearings
L10-15-E-RF-/90-S1-0-S
L10-15-E-RF-/90-S1-0-S
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - No Valve
  • Seal - Special Seals & Bearings*
L10-15-E-RF-/90-S1-C-H
L10-15-E-RF-/90-S1-C-H
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - Counterbalance Valve*
  • Seal - Standard Seals & Bearings
L10-15-E-RF-/90-S1-C-S
L10-15-E-RF-/90-S1-C-S
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - Counterbalance Valve*
  • Seal - Special Seals & Bearings*
L10-15-E-RF-180 /90-S1-0-H
L10-15-E-RF-180 /90-S1-0-H
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 180°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - No Valve
  • Seal - Standard Seals & Bearings
L10-15-E-RF-180 /90-S1-0-S
L10-15-E-RF-180 /90-S1-0-S
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 180°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - No Valve
  • Seal - Special Seals & Bearings*
L10-15-E-RF-180 /90-S1-C-H
L10-15-E-RF-180 /90-S1-C-H
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 180°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - Counterbalance Valve*
  • Seal - Standard Seals & Bearings
L10-15-E-RF-180 /90-S1-C-S
L10-15-E-RF-180 /90-S1-C-S
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 180°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - Counterbalance Valve*
  • Seal - Special Seals & Bearings*
L10-15-E-RF-360/90-S1-0-H
L10-15-E-RF-360/90-S1-0-H
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 360°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - No Valve
  • Seal - Standard Seals & Bearings
L10-15-E-RF-360/90-S1-0-S
L10-15-E-RF-360/90-S1-0-S
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 360°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - No Valve
  • Seal - Special Seals & Bearings*
L10-15-E-RF-360/90-S1-C-H
L10-15-E-RF-360/90-S1-C-H
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 360°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - Counterbalance Valve*
  • Seal - Standard Seals & Bearings
L10-15-E-RF-360/90-S1-C-S
L10-15-E-RF-360/90-S1-C-S
  • Model - 15
  • Measurement System - English System
  • Housing - Rear Flange
  • Standard Rotation - 360°
  • Special Rotation - Standard Design with Internal Stop Tube to Limit Rotation - Indicates Final Rotation*
  • Shaft / End Cap - Mounting Holes in Shaft Flange Only
  • Valve - Counterbalance Valve*
  • Seal - Special Seals & Bearings*
1 - 12 of 240 Part Numbers

Specifications

Brand

Axial Capacity

  • 1,361 to 6,804 kg
  • 3,000 to 15,000 lbs

Displacement

  • 360° Rotation 14.80 to 111.60 in³ (242.5 to 1,828.8 cm³)
  • 180° Rotation 7.40 to 55.8 in³ (121.3 to 914.4 cm³)

Drive Torque

  • 339 to 2,825 Nm @ 207 bar
  • 3,000 to 25,000 in-lb @ 3,000 psi

Holding Torque

  • 1,243 to 9,379 Nm @ 207 bar
  • 11,000 to 83,000 in-lb @ 3,000 psi

Moment Capacity Cantilever Moment

  • 1,017 to 11,300 Nm
  • 9,000 to 100,000 lbs

Mounting

  • Flange

Radial Capacity

  • 1,361 to 6,804 kg
  • 3,000 to 15,000 lbs

Standard Rotation

  • 180° & 360°

Type

  • Helical

Weight

  • 360° Rotation 28 to 183 lbs (12.7 to 83 kg)
  • 180° Rotation 22 to 125 lbs (10 to 56.7 kg)

Material of Construction

  • Aluminum

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