Parts: 1.608.834.4784twindisc@pjpower.com      
  Service: 1.800.341.4334 | service@pjpower.com      
  Applications 1.608.834.4791 | engineering@pjpower.com      
Twin Disc Hydraulic PTO

Twin Disc Hydraulic PTOs


Twin Disc has developed a series of self-adjusting, hydraulically actuated clutch PTOs for industrial and marine markets.  The HP300 and HP600 PTOs are designed for inputs up to 1200 hp and are suitable for a wide range of applications including pumps, waterjets, thrusters, elevators, mixers, centrifugal compressors, chippers, mills and grinders.

FEATURES

  • Optional sintered iron plates
  • No pilot bearing
  • Hydraulically actuated
  • Straddle bearing design
  • Creates 25% higher torque capacity
  • Ease of installation
  • Remote actuation
  • Clutch adjustment not required
  • Allows for maximum side load capability


  • HP300 
    HP300 HP300

    Applications:
    • Centrifugal pumps, propellers, hydraulic pumps, waterjets, generators, agitators
    • Elevators - buckets and machines with uniform loads
    • Bow thrusters, winches, fans, blowers, mixers, centrifugal compressors, conveyors
    • Rock crushers, mud pumps, wood chippers, compressors, pitson pumps
    • Hammer mills, tub grinders
    SPECIFICATIONS - HP300

    Model
    Number
    Maximum
    Torque Rating
    Nm (lb-ft)
    Maximum
    Safe Speed
    Maximum
    Pulley
    Diameter
    Maximum
    Pulley
    Length
    (Grooves)
    Weight
    kg (lbs)
    HP600S Short 6101 (4500) 2200 14.00 12.62 (10) 545 (1200)
    STANDARD AND STRETCH SIDE LOAD CAPACITY VALUES
    S DIMENSION
    mm (in)
    2400 RPM MAX. LOAD
    Nm (lbs)
    2100 RPM MAX. LOAD
    Nm (lbs)
    1800 RPM MAX. LOAD
    Nm (lbs)
    1500 RPM MAX. LOAD
    Nm (lbs)
    127.0 (5.0) 40744 (09160) 42478 (9550) 44480 (10000) 47149 (10600)
    152.4 (6.0) 45814 (10300) 47816 (10750) 50040 (11250) 52931 (11900)
    177.8 (7.0) 52486 (11800) 54488 (12250) 56934 (12800) 60439 (13600)
    203.2 (8.0) 56934 (12800) 59158 (13300) 61827 (13900) 65386 (14700)
    228.6 (9.0) 49595 (11150) 51597 (11600) 54043 (12150) 56934 (12800)
    254.0 (10.0) 44035 (9900) 45814 (10300) 47816 (10750) 50485 (11350)


    HP600 
    HP600 HP600

     
    SPECIFICATIONS - HP600
    Model
    Number
    Maximum
    Torque Rating
    Nm (lb-ft)
    Maximum
    Safe Speed
    Maximum
    Pulley
    Diameter
    Maximum
    Pulley
    Length
    (Grooves)
    Weight
    kg (lbs)
    HP600S nullShort 8677 (6400) 2200 16.00 12.62 (10) 586 (1289)
    HP600S Long 8677 (6400) 2200 16.00 14.38 (12) 632 (1390)

    STANDARD AND STRETCH SIDE LOAD CAPACITY VALUES
    S DIMENSION
    mm (in)
    2100 RPM MAX. LOAD
    Nm (lbs)
    1800 RPM MAX. LOAD
    Nm (lbs)
    1200 RPM MAX. LOAD
    Nm (lbs)
    127.0 (5.0) 67165 (15100) 70728 (15800) 79619 (17900)
    152.4 (6.0) 73837 (16600) 77395 (17400) 87181 (19600)
    177.8 (7.0) 81843 (18400) 85846 (19300) 96966 (21800)
    203.2 (8.0) 83622 (18800) 87626 (19700) 97856 (22000)
    228.6 (9.0) 78730 (17700) 82288 (18500) 92074 (20700)
    254.0 (10.0) 70723 (15900) 73837 (16600) 82510 (18550)
    279.0 (11.0) 64051 (14400) 66720 (15000) 74726 (16800)


    • Twin Disc
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    • Cotta Transmission Company
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