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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.
Unit of Measure

Specifications

Brands

 N/A WPT®

SAE Housings

 N/A 3 4

Weight

 N/A 125 lb57 kg

Number of Teeth

 N/A 63

Revolution per Minute

 N/A 2100 2300 2500

Distance - X

 N/A 12 in14 in305 mm356 mm

Allowable Sideload at 12 Inch (in) and 305 Millimetre (mm) Distance

 N/A 2250 lbf2310 lbf2370 lbf1020 kgf1050 kgf1070 kgf

Allowable Sideload at 14 Inch (in) and 356 Millimetre (mm) Distance

 N/A 1740 lbf1780 lbf1810 lbf790 kgf810 kgf820 kgf

Maximum Input Torque

 N/A 354 lbf.ft481 N·m

Maximum Speed

 N/A 2800 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.

Dimensions

Dimension - A

 N/A 9-3/4 in248.4 mm

Dimension - B

 N/A 3-15/16 in100.1 mm

Output Shaft Diameter

 N/A 2.250 in57.15 mm

Output Shaft Keyway Size

 N/A 5/8 x 5/16

Dimension - C

 N/A 3 1/2 in89.4 mm

Dimension - D

 N/A 5-3/4 in146.1 mm

Features

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