Drill Rods For Pneumatic Pick Hammer is suitable for drilling in mine, crushing incompetent bed, concrete and clay, destroying hard or frozen stratum and other athletics occasion which need impact.
We specialize in producing varies kinds of drilling rods in different size in China, including of twist drill rod, extension rod, tri-angle rod, integral drill rod, water exploring rod, tapered drill rod, etc.
|
No. |
Adaptation picks |
Size (mm) |
Remarks |
|
1 |
G7 |
26*28*400 /450/500 |
circular |
|
2 |
G10 |
24*25*250 /300/350/400/450/500 |
|
|
3 |
G20 |
30*28*350 /400/450/500 |
|
|
4 |
B87 |
32*32*500 /600 |
hexagonal |
|
5 |
B47 |
24*24*400 /450/500 |
|
|
Length |
300MM |
350MM |
400MM |
450MM |
500MM |
600MM |
800MM |
1000MM |
|
Shank size |
24*70MM |
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|
Fit Model |
G10 |
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|
Length |
350MM |
400MM |
450MM |
500MM |
600MM |
700MM |
800MM |
1000MM |
|
Shank size |
30*88MM |
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|
Fit Model |
G20 |
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|
Length |
400MM |
450MM |
600MM |
|
Shank size |
26*80MM |
||
|
Fit Model |
TCA-7 |
||
|
Length |
500MM |
600MM |
800MM |
|
shank size： |
32*152MM，32*160MM |
||
|
Fit Models： |
RB777.B87C.B77C,TPB-90, |
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|
Length |
450MM |
500MM |
600MM |
|
shank size： |
25*108MM |
||
|
Fit Models： |
TPB-40，B47 |
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© Shandong China Coal Group. © 2016
Address:No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
Executive Editor: Linda Zhang
