The Muncie A20-A1005-HX32IUS or A20A1005HX32IUS is a medium-duty, 10-bolt clutch shift power take-off designed for Allison 3000 and 4000 Series transmissions. The A20 Series is built around a proven clutch pack with tapered roller bearings for extended service life and an increased output shaft diameter for added durability. A rotatable pump flange and a shift cover with 360-degree rotation simplify installation and plumbing layout. Three housing arrangements give installers flexibility, and extended-length PTO mounting fasteners ease access during fitting. The unit carries a single intermittent/continuous torque rating and is compatible with the Muncie EX Drive shaft extension. Call us to confirm the right configuration for your application.
Features
Clutch shift engagement, 10-bolt mount for Allison 3000 and 4000 Series transmissions
Proven clutch pack design with tapered roller bearings for extended PTO life
360-degree rotatable shift cover and rotatable pump flange for flexible installation
Increased output shaft diameter for higher durability
Three housing arrangements; extended-length PTO mounting fasteners for easier installation
Compatible with Muncie 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) |
