Rotator for Warehouse Use (Air Powered)

These Powr-Grip® vacuum lifters use compressed air in production facilities to lift loads and provide effortless 90° rotation.

Standard Vacuum Pad Spread: PR49AIRS - 23-1/2" x 29-1/2" [598 x 752 mm] PR411LAIRS - 26" x 32" [661 x 813 mm] PR4HV11AIRS - 25" x 31" [636 x 788 mm]

Number / Size of Vacuum Pads: PR49AIRS - 4 / 9" [23 cm] diameter vacuum pads PR411LAIRS - 4 / 11" [28 cm] dia. lipped vacuum pads PR4HV11AIRS - 4 / 10" [25 cm] dia. lipped vacuum pads

Load Capacity*: PR49AIRS - 500 lbs [225 kg] PR411LAIRS - 700 lbs [320 kg] PR4HV11AIRS - 600 lbs [270 kg] (*On smooth, nonporous surfaces. Please contact us for recommendations on other surfaces.)

Average Weight of Vacuum Lifter: 75 lbs [34 kg]

Standard Operating Power: Compressed air, 4.5 SCFM [127 liters/minute] @ 80 psi [552 kPa]

Apply / Release Times: PR49AIRS - 2 seconds / 1 second (approx) PR411LAIRS - 3 seconds / 2 seconds (approx) PR4HV11AIRS - 6 seconds / 3 seconds (approx)

Load Movement: Power rotation, 90° edgewise

Time for 90° Rotation: 4 seconds (approx)

Rotation Duty: Continuous

Standard Features: Adjustable-position lift spool Vacuum gauge Vacuum reserve tank Vacuum line filter Spring-mounted vacuum pads Blow-off for quick release

Available Options: Vacuum loss warning buzzer (EO3VLW) Individual vacuum pad shutoffs (CM1COWB) Closed cell foam vacuum pad rings (FRHV11) (Available on PR4HV11AIRS lifters only) Linear pad frame (CF8LFO)

Design Standards: ASME B30.20-2006 (BTH-1 Design Category "B", Service Class "0")