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 HAMMER AND BITS
Our DTH hammer and bits are compatible with CIR, DHD, QL, SD, Mission, etc. series. They are high effiency, low failure rate and long service life, which can realize ffient and economical dilling for all kinds of high hardness, high abrasive rocks and other harsh conditions.
Item
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GL355K(5 inch)
|
Drilling Dia. (ф/mm)
|
140-152
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Hammer Length(mm)
|
1098
|
Outside Dia.(ф/mm)
|
124
|
Weight(kg)
|
70
|
Working Pressure(Mpa)
|
0.8-2.1
|
Air Consumption (M3/Min.)
|
4.5-18
|
Torque(N.M)
|
800
|
Impact Frequency (Times/Min.)
|
840-1500
|
Connection 1
|
API 2-3/8
|
Connection 2
|
Ф84-8
|
Type
|
Number of Air hole
|
DIa.(mm)
|
Weight(kg)
|
Gauge Button
|
Front Button
|
Matching DTH Hammer
|
GL355K-130
|
2
|
130-133
|
17
|
7×ф16
|
7×ф14
|
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GL355K-140
|
2
|
140-143
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18
|
7×ф16
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7×ф14
|
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GL355K-152
|
2
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152-155
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19
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6×ф16
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6×ф14
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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.
We also suply:
1.Down the hole(DTH)bit,
2.Drill pipe(drill rod)
3.Casing system
4.Tricone bit,PDC bit,Steel tooth bit
5.Top hammer rock drilling tools(thread button bit, drill rod, shank adapter)
Pre-sale service:
Suppliers with verified business licenses