After-sales Service: | Select The Most Suitable Product |
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Warranty: | 3 Month |
Certification: | CE |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
DTH rock drilling tools down the hole hammer 8inch with top sub and valve
Our DTH hammer and bits are compatible with CIR, DHD, QL,SD,Mission, etc.
Item
|
GL345A
|
GL355K
|
GL360K
|
GL380K
|
Drilling Dia. (ф/mm)
|
105-130
|
140-152
|
165-219
|
203-350
|
Hammer Length(mm)
|
1034
|
1098
|
1372
|
1504
|
Outside Dia.(ф/mm)
|
98
|
124
|
152
|
180
|
Weight(kg)
|
39
|
70
|
92
|
230
|
Working Pressure(Mpa)
|
0.8-2.1
|
0.8-2.1
|
0.8-2.1
|
0.8-2.1
|
Air Consumption (M3/Min.)
|
3.5-15
|
4.5-18
|
9-26
|
9.6-24.8
|
Torque(N.M)
|
335
|
800
|
1150
|
1870
|
Impact Frequency (Times/Min.)
|
≥800
|
840-1500
|
950-1650
|
1100-1550
|
Connection 1
|
API 2-3/8
|
API 2-3/8
|
API 3-1/2
|
API 4 1-2
|
Connection 2
|
Ф64-8
|
Ф84-8
|
Ф99.5-8
|
ф128-10
|
We normally have stock, we can prepare shipment within 3 days after placing order. Shipping by express, by air and by sea are all available.
Suppliers with verified business licenses