Twin Disc Hydraulic PTO

TWIN DISC HYDRAULIC PTO

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

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)

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)

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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)

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)