The Muncie A20-A1012-HX1BBPX or A20A1012HX1BBPX is a 10-bolt clutch shift power takeoff built for demanding hydraulic and auxiliary drive applications. The shift cover rotates a full 360 degrees, giving technicians flexibility in routing and installation, while the rotatable pump flange adds further plumbing versatility. Increased clearance over previous designs simplifies installation in tight transmission bays. Tapered roller bearings extend service life, and an increased-output-shaft diameter handles higher drive loads. The clutch pack design carries a single intermittent/continuous torque rating, available across three housing arrangements. Extended-length mounting fasteners and compatibility with the EX Drive shaft extension round out the installation options. Call us to confirm the right housing arrangement for your chassis.
Features
10-bolt clutch shift engagement design with a proven clutch pack and single intermittent/continuous torque rating
Shift cover allows full 360-degree rotation for flexible installation routing
Rotatable pump flange simplifies hydraulic plumbing layout
Tapered roller bearings for extended PTO service life
Increased output shaft diameter for higher drive-load capacity
Compatible with EX Drive shaft extension; three housing arrangements available
Additional Information
| SPEED | 3000 SERIES | 4000 SERIES | INTERMITTENT CONTINUOUS HP (KW) | INTERMITTENT/CONTINOUS |
| RATIO | ENGINE % | ENGINE % | @ 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) |
