COMPANY HEADER
The WPT® Pilotless® Mechanical Power Take-Off is the solution with proven field performance in heavy-duty applications. Customers require a durable product that is tough enough to meet the high demands of wood chippers, rock crushers, asphalt grinders, pavement milling machines, water blasters, irrigation pumps, paver units and other industrial and construction applications.

The Pilotless® Mechanical is the next evolution in over-center Power Take-Offs (PTOs). The unique design eliminates the pilot bearing and increases side load capacity. The Pilotless® Mechanical PTO will optimize your cost by reducing inventory, increasing uptime and engine life, and simplifying installation.
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Pilotless® Mechanical Power Take-Off (PTO) Units

Pilotless® 232 Newton Meter (N·m) Maximum Input Torque Mechanical Power Take-Off (PTO) Unit
Pilotless® Mechanical Power Take-Off (PTO) Units

Pilotless® 259 Newton Meter (N·m) Maximum Input Torque Mechanical Power Take-Off (PTO) Unit
Pilotless® Mechanical Power Take-Off (PTO) Units

Pilotless® 336 Newton Meter (N·m) Maximum Input Torque Mechanical Power Take-Off (PTO) Unit
Pilotless® Mechanical Power Take-Off (PTO) Units

Pilotless® 481 Newton Meter (N·m) Maximum Input Torque Mechanical Power Take-Off (PTO) Unit
Pilotless® Mechanical Power Take-Off (PTO) Units

Pilotless® 660 Newton Meter (N·m) Maximum Input Torque Mechanical Power Take-Off (PTO) Unit
Description N/A The WPT® Pilotless® Mechanical Power Take-Off is the solution with proven field performance in heavy-duty applications. Customers require a durable product that is tough enough to meet the high demands of wood chippers, rock crushers, asphalt grinders, pavement milling machines, water blasters, irrigation pumps, paver units and other industrial and construction applications.

The Pilotless® Mechanical is the next evolution in over-center Power Take-Offs (PTOs). The unique design eliminates the pilot bearing and increases side load capacity. The Pilotless® Mechanical PTO will optimize your cost by reducing inventory, increasing uptime and engine life, and simplifying installation.
Brands N/A WPT®
SAE Housings N/A 4 5 N/A 4 5 N/A 4 N/A 3 4 N/A 3
Dimension - A N/A 8-7/16 in214.6 mm N/A 8-7/16 in214.6 mm N/A 8-3/8 in213.4 mm N/A 9-3/4 in248.4 mm N/A 11-7/16 in291.7 mm
Dimension - B N/A 2-1/8 in55.4 mm N/A 2-1/8 in55.4 mm N/A 4-5/8 in118.4 mm N/A 3-15/16 in100.1 mm N/A 4-1/16 in102.6 mm
Output Shaft Diameter N/A 1.438 in36.53 mm N/A 1.438 in36.53 mm N/A 1.750 in44.45 mm N/A 2.250 in57.15 mm N/A 2.250 in57.15 mm
Output Shaft Keyway Size N/A 3/8 x 3/16 N/A 3/8 x 3/16 N/A 1/2 x 1/4 N/A 5/8 x 5/16 N/A 5/8 x 5/16
Dimension - C N/A 2 7/16 in62.7 mm N/A 2 7/16 in62.7 mm N/A 3 in76.7 mm N/A 3 1/2 in89.4 mm N/A 11 1/8 in282.7 mm
Dimension - D N/A 4-7/16 in112.8 mm N/A 4-7/16 in112.8 mm N/A 4-13/16 in122.9 mm N/A 5-3/4 in146.1 mm N/A 5-3/4 in146.1 mm
Weight N/A 72 lb33 kg N/A 75 lb134 kg N/A 88 lb40 kg N/A 125 lb57 kg N/A 162 lb73 kg
Number of Teeth N/A 42 N/A 47 N/A 51 N/A 63 N/A 72
Revolution per Minute N/A 1800 2500 3500 N/A 1800 2500 3200 N/A 2100 2400 3100 N/A 2100 2300 2500 N/A 2100 2300 2500
Distance - X N/A 10 in11 in254 mm279 mm N/A 10 in11 in254 mm279 mm N/A 11 in13 in279 mm330 mm N/A 12 in14 in305 mm356 mm N/A 13 in15 in330 mm381 mm
Allowable Sideload at 10 Inch (in) and 245 Millimetre (mm) Distance N/A 1540 lbf1610 lbf700 kgf730 kgf N/A 1580 lbf1610 lbf720 kgf730 kgf N/A N/A N/A
Allowable Sideload at 11 Inch (in) and 279 Millimetre (mm) Distance N/A 1290 lbf1360 lbf590 kgf610 kgf N/A 1330 lbf1360 lbf600 kgf610 kgf N/A 1710 lbf1900 lbf780 kgf860 kgf N/A N/A
Allowable Sideload at 12 Inch (in) and 305 Millimetre (mm) Distance N/A N/A N/A N/A 2250 lbf2310 lbf2370 lbf1020 kgf1050 kgf1070 kgf N/A
Allowable Sideload at 13 Inch (in) and 330 Millimetre (mm) Distance N/A N/A N/A 1130 lbf1250 lbf510 kgf560 kgf570 kgf N/A N/A 2940 lbf3020 lbf3100 lbf1340 kgf1370 kgf1410 kgf
Allowable Sideload at 14 Inch (in) and 356 Millimetre (mm) Distance N/A N/A N/A N/A 1740 lbf1780 lbf1810 lbf790 kgf810 kgf820 kgf N/A
Allowable Sideload at 15 Inch (in) and 381 Millimetre (mm) Distance N/A N/A N/A N/A N/A 2290 lbf2350 lbf2410 lbf1040 kgf1060 kgf1090 kgf
Allowable Sideload at 16 Inch (in) and 406 Millimetre (mm) Distance N/A
Allowable Sideload at 18 Inch (in) and 457 Millimetre (mm) Distance N/A
Allowable Sideload at 19 Inch (in) and 483 Millimetre (mm) Distance N/A
Allowable Sideload at 20 Inch (in) and 508 Millimetre (mm) Distance N/A
Allowable Sideload at 22 Inch (in) and 559 Millimetre (mm) Distance N/A
Allowable Sideload at 23 Inch (in) and 584 Millimetre (mm) Distance N/A
Allowable Sideload at 24 Inch (in) and 610 Millimetre (mm) Distance N/A
Maximum Input Torque N/A 171 lbf.ft232 N·m N/A 191 lbf.ft259 N·m N/A 248 lbf.ft336 N·m N/A 354 lbf.ft481 N·m N/A 487 lbf.ft660 N·m
Maximum Speed N/A 3500 rpm N/A 3200 rpm N/A 3100 rpm N/A 2800 rpm N/A 2500 rpm
Additional Information N/A If you are looking for an innovative, high capacity power take-off, look no further than the Prototype 2.

With its versatile design, dry clutch and top-of-the-line spherical roller Parings, the Type 2 PTO has Peen field-proven in many sideload applications.

The Benefits of the WPT® Type 2 include the potential for remote engagement, self-adjusting clutch, with air or hydraulic actuation. Heavy-duty gear tooth friction discs are standard on 14" and 18" models. Bearings are lubricated with either grease or oil.

Customers needing maximum capacity in a small package will find the Type 2 an outstanding PTO for their applications.
Features N/A
  • Dual Spherical Roller main bearing design
  • Time-saving assembly with no pilot bearing alignment required
  • Most sizes fit within the envelope of the previous design
  • No direct loading to the crankshaft increases the life of the engine’s main bearings
  • Up to 70 percent increase in sideload capacity
  • Standard, HD Molded, and HD Laminated friction options
Note N/A