Mechanical Transmissions
- Two-gear
- Economical workshore
- Cast iron housing and tapered cone bearing
- Easy to interchange between transmissions
- 489 Series needs no adapter plate.
Allison Transmissions
- Highest torque capacity of any PTO
- Compact design
- Three speed ratios
Ford Transmissions
- 242/244 Series Super Duty transmissions
- 243 Series for Mitsubishi
- Controlled Compression
- Interface Gasket eliminates setting gear backlash.
Heavy Duty Applications
- The only 8-bolt power shift PTOs on the market today
- 800 is compact in size; 852 is used on automatic transmissions
- Electric-over-hydraulic shifting and pressure lubrication
Power Shift
- Standard housing (230, 270) and low profile housing (231, 271)
- 230/231 electric-over-air shifting. 270/271 hydraulically operated
- Optional pressure lubrication
Allison Transmissions
- Helical gears for quieter operation
- Exclusive shimming gaskets
- Simplified plumbing
- Pressure lubrication standard
Allison Transmissions
- Two gear, constant mesh mechanical unit
- Non-shiftable
- Ideal for applications requiring continuous power whenever the engine is running
- Five speed ratios
Automatic Transmissions
- 236 fits virtually all currently produced transmissions
- 250 features latest technology for including Controlled Compression interface Gasket
High & Low Speed Applications
- Two gear
- High torque capacity
- Three shift options
- Dual pump output available