Penumatic Hammer Rock Drills
Technical Data
Model |
G7 |
G10 |
G10L |
G10-KS |
Weight(KG) |
7.2 |
10.60 |
10.60 |
10 |
Length (mm) |
465 |
575 |
575 |
450 |
Tools Shank (mm) |
¡é 26 x 80 |
¡é 25 x 75 |
¡é 24 x 70 |
|
Air Consumption (L/S) |
20 |
20 |
20 |
20 |
Impact Frequency (Hz) |
21.6 |
18.4 |
18.4 |
25 |
Tool Retainer |
Spring |
Spring |
Spring |
|
Quality Grade |
Excellent |
Excellent |
Excellent |
Good |
Model |
G20-KS |
G7-SL |
G10-SL |
G20-SL |
Weight(KG) |
20 |
7.2 |
10.9 |
20 |
Length (mm) |
500 |
|
|
|
Tools Shank (mm) |
|
|
|
|
Air Consumption (L/S) |
30 |
20 |
20 |
23 |
Impact Frequency (Hz) |
25 |
21.6 |
16 |
16 |
Tool Retainer |
Spring |
Spring |
Spring |
|
Quality Grade |
Good |
General |
General |
General |
