SR747 Hammer Assembly (Ø128mm OD)
SREPS Reverse Circulation Hammers heavy-duty design allows the hammer to be reliable in all conditions, as well as increase your drilling efficiency.
| Hammer outside diameter: | 125mm | (4.9″) |
| Bit range size: | 133mm-146mm | (5-1/4″ – 5-3/4″) |
| Hammer weight: | 61kg | (135lbs) |
| Hammer length: | 1050mm | (40.3”) |
| Piston weight: | 16.9kg | (37.2lbs) |
Key Features
* Simple, elegant design
* Low part count
* Easy to maintain
* High performance
* Excellent value
Additional information
| Weight | 68.8 kg |
|---|---|
| Dimensions | Width: 186mm Height: 219mm Depth: 1170mm |
