Mining parts
P&H rotary motors
Designed for 49R series drills
Pyramid Parts can provide heavy-duty DC motors for 49R series drills. The P&H 135-hp K-504T and 90-hp K-406T can be retrofitted to use in rotatory applications.
- Provides more heat-absorbing iron for lower heat stress
- Runs cooler for longer life
- Withstands higher peaks of current