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[China]
Trade Verify
Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact name:Ling Bo
Changsha Sollroc Engineering Equipments Co., Ltd |
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M60 178mm DTH Hammer Bit with Carbide Buttons for Mission 60 Series Hammer
Product description
Urban high-rise building construction, high-speed rail, highways, bridges, subway construction, hydroelectric stations, nuclear power plant construction projects will involve the pile foundation project. With the increasing demand for hard rock drilling in these projects, Sollroc designed Super series hammers and bits specifically for these types of projects is being developed by most experienced engineering experience in large diameter boreholes and ultra-deep boreholes drilling, fully meet the requirements of the pile foundation construction drilling work.
1. The high quality carbide ensures high quality and performance
2. Carbide grade options for long life in challenging applications
3. Face designs to maximize penetration rate and tool life
4. Optimized flushing designs to aid in cuttings removal and reduce
weard
M60 DTH drill bit specification:
| For 6" hammer DTH bits shank | Bit Dia. (mm) | No. Air Holes | Gauge Buttons | Front Buttons | Weight (Kg) | Part No. | |
| mm | inch | ||||||
| M60 | 152 | 6" | 2 | 8×φ16 | 8×φ16 | 25.0 | M60-152 |
| 165 | 6 1/2" | 2 | 8×φ18 | 8×φ16 | 27.0 | M60-165 | |
| 178 | 7" | 2 | 8×φ18 | 8×φ18 | 28.5 | M60-178 | |
| 190 | 7 1/2" | 3 | 9×φ18 | 9×φ16 | 31.0 | M60-190 | |
| 203 | 8" | 3 | 9×φ18 | 9×φ18 | 33.0 | M60-203 | |
Face shape Features
1.Concave Face:
The all round application bit face specifically for medium hard and
homogenerous rock formations. Good hole deviation control and good
flushing capacity.
2.Convex Face:
For high penetration rates in soft to medium hard with low to
medium air pressures. It is the most resistance to steel wash, and
may reduce the load and wear on the gauge buttons, but poor hole
deviation control.
3.Flat Face:
This kind of face shape is suitable for hard to very hard and
abrasive rock formations in applications with high air pressures.
Good penetration rates an resistance to steel wash.
Company informaiton
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.
