|
QL80 |
Minimum Hole Size: |
7.875″ |
Number of Splines: |
16 |
Height of Foot Valve Above Strike Face: |
2.000″ |
Length of Shank: |
13.05″ |
Bearing Surface Diameter: |
4.640″ |
Mincon DTH Hammer: |
MP80 |
|
|
DHD380 |
Minimum Hole Size: |
7.875″ |
Number of Splines: |
10 |
Height of Foot Valve Above Strike Face: |
1.950″ |
Length of Shank: |
13.780″ |
Bearing Surface Diameter: |
N/A |
Mincon DTH Hammer: |
8DH |
|
|
SD8 |
Minimum Hole Size: |
7.875″ |
Number of Splines: |
8 |
Height of Foot Valve Above Strike Face: |
2.250″ |
Length of Shank: |
12.66″ |
Bearing Surface Diameter: |
N/A |
Mincon DTH Hammer: |
8DHSD |
|