Ql60 High Air Pressure DTH Hammer with Fast Drilling Speed for Well Drilling
Brand Name:SOLLROC
Certification:SGS
Model Number:Ql60
Minimum Order Quantity:1 piece
Delivery Time:18 working days
Payment Terms:T/T,
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Location:
Changsha Hunan China
Address:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
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within 21 hours
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Product Details
Ql60 High Air Pressure DTH Hammer with Fast Drilling Speed for Well Drilling
Product description:
DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.
Product Advantages:
1. Advanced hammer designs with high power and air efficiency
increases productivity
2. Tailored product offering covers all your applications and
conditions
3. Easy service and maintenance designs reduces machine downtime
4. Generic and proprietary shank options give you flexibility and
reliability
DTH Hammer specification:
QL60 hammer
| QL60 | |
| Length(less bit) | 1212mm |
| Weight (less bit) | 95.00kg |
| External diameter | 148mm |
| Bits shank | QL60 |
| Bits diameter | 152-203mm 6" - 8" |
| Connection thread | API 3 1/2" Reg |
| Air pressure | 1.0-2.5Mpa |
Model: DHD360, COP64, SD6, M60, QL60
| DHD360 COP64 | SD6 | M60 | QL60 | |
| Length(less bit) | 1248mm | 1261mm | 1161mm | 1212mm |
| Weight (less bit) | 100.0kg | 100kg | 90kg | 95.00kg |
| External diameter | 142mm | 142mm | 146mm | 148mm |
| Bits shank | DHD360 COP64 | SD6 | Misson60 | QL60 |
| Bits diameter | 152-203mm 6" - 8" | 152-203mm 6" - 8" | 152-203mm 6" - 8" | 152-203mm 6" - 8" |
| Connection thread | API 3 1/2" Reg | API 3 1/2" Reg | API 3 1/2" Reg | API 3 1/2" Reg |
| Air pressure | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa | 1.0-2.5Mpa |
Face shape Features
Concave face is suitable for all-round rock formation, especially for medium hard and homogeneous rock formations,excellent control over hole deviation.
Convex face is suitable for medium hard rock formation.Non abrasive rock formations. High peneration rate.
Flat face is suitable for hard and abrasive rock formation.High peneration rates and resistance to steel wash.
Ql60 High Air Pressure DTH Hammer with Fast Drilling Speed for Well Drilling
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