Helical Hydraulic Rotary Actuator HELAC HP-8.2K-26866 [902582]

Product Description

HELICAL HYDRAULIC ROTARY ACTUATORS
New, Helac HP-8.2K-26866 helical hydraulic rotary actuator with Clevis mount and counterbalance valve. Hydraulic sliding spline technology is non self-locking while providing high shock resistance with 180 degree rotation and high-holding torque. 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. Applications include steering, boom positioning, drill postitoning, platform, basket and jib rotation, conveyor positioning, davit rotation, mast/hatch positioning, access ramp deploy, attachment rotation, shotcrete nozzle rotation, pipe handling and brush positioning.

SPECIFICATIONS

• Brand Helac
• Model Number HP-8.2K-26866
• Series L20
• Rotation Angle 180°
• Maximum Operating Pressure 3000 PSI
• Counterbalance Valve Pilot Ratio 3:1
• Ports SAE 4
• Drive Torque 8200 lb-inch
• Holding Torque 21000 lb-inch
• Cantilever Moment 22000 inch-lbs
• Straddle Moment 40000 lb-inch
• Axial Load Capacity 1500 lbs
• Radial Load Capacity 4700 lbs
• Shaft Thru-Hole Diameter 1"
• Large Clevis Mounting Holes dia. 1.65"
• Small Clevis Mounting Holes dia. 1"
• Flange Mounting Eight 3/8"-16 TPI threaded holes on 2.6" B.C.
• Size 11-1/2" x 5-3/4" x 12-1/2"
• Shpg 47 lbs.