17 Bar COP54 DTH Hammer For Water Well Drilling
Brand Name:SOLLROC
Certification:SGS
Model Number:Cop54
Minimum Order Quantity:1
Delivery Time:22-28 working days
Payment Terms:T/T,
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Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times:
within 21 hours
Product Details
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Product Details
17Bar Cop54 DTH Hammer 5'' Hammer For Water Well Drilling & Mining
Product introduction:
Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in a top hammer controls a piston to move back and forth. An impact device arranged in the front of the top hammer transfers the impact powder to a down-the-hole bit to crush rocks.
Cop54 DTH hammer overview:
| shank | Cop54 |
| Length(less bit) | 1214mm |
| External diameter | 125mm |
| Top sub thread | API 2 3/8”REG API 3 1/2'' REG |
| Weight(less bit) | 77kg |
| Hole range | 135mm-152mm |
| Working pressure | 1.0-2. 5Mpa(145-362.5psi) |
| Impact rate at 1.7Mpa | 26Hz |
| Recommended rotation speed | 30-60rpm |
Product advantages:
1.superior alloy steel:
Hardness and wear resistance combined alloy stell
2.Longer Service Life:
All parts of the DTH hammer and bits are heat treated,longer
life,less failure.
3.High Efficiency:
More efficient energy transfer, faster drilling speed,15%-30%
faster penetration than conventional DTH hammer.
4.Saving Oil:
lower air consumption and lower oil consumption.
Application:
It is widely used in open pit mining, tunneling, quarrying, transportation construction,engineering, earth-rock excavation, water wells, pile foundation, and civil engineering project etc.
Structure picture:
Company information:
Sollroc is the professional DTH drill bits supplier! After many years experience we provide the worldwide customers ideal DTH drill bits. Optimized designs improve the drilling efficiency. And automatic production line ensure the quality stability of product. Strict requirements of heat-treatment guarantee durability of the bits.
Detailed photo:
17 Bar COP54 DTH Hammer For Water Well Drilling
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