The Muncie A20-A1015-HX3BSPX or A20A1015HX3BSPX is a medium-duty, clutch shift power take-off designed for Allison 3000 and 4000 Series transmissions, mounted via a 10-bolt interface. The A20 Series uses a proven clutch pack design with tapered roller bearings to extend PTO service life, and features an increased-diameter output shaft for added durability. A rotatable pump flange and shift cover with 360-degree rotation simplify installation and pump positioning. Reduced leak paths and a maximized gear profile keep noise and fluid loss in check. The unit accepts the EX Drive shaft extension and is offered in three housing arrangements. Call us to confirm the right configuration for your application.
Features
10-bolt clutch shift design for Allison 3000 and 4000 Series transmissions
Rotatable pump flange with shift cover offering 360-degree rotation
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for higher durability
Three housing arrangements available
Compatible with EX Drive shaft extension
Additional Information
| SPEED | 3000 SERIES | 4000 SERIES | INTERMITTENT CONTINUOUS HP (KW) | INTERMITTENT/CONTINOUS |
| RATIO | ENGINE % | ENGINE % | HP (KW) @ 1,000 RPM | TORQUE LBS.FT. (NM) |
| 5 | 74% | 105% | 77 (57) | 400 (542) |
| 6 | 85% | 122% | 77 (57) | 400 (542) |
| 7 | 99% | 141% | 79 (59) | 415 (563) |
| 8 | 114% | 163% | 69 (51) | 360 (488) |
| 9 | 122% | 175% | 65 (48) | 340 (461) |
| 10 | 131% | 187% | 59 (44) | 310 (420) |
| 11 | 151% | 215% | 52 (39) | 275 (373) |
| 12 | 162% | 231% | 50 (37) | 265 (359) |
| 15 | 201% | 287% | 39 (29) | 205 (278) |
