| Transport Package: | Cartons + Ply-Wooden Cases for Exporting |
|---|---|
| Trademark: | Sollroc |
| Origin: | Changsha |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Sollroc Rock Drilling Tools HN100 10 Inch DTH Bits
Our Products:
With professional manufacturing experience in DTH hammer production, our factory can supply you with high
pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.
Features
Valveless air distribution. More reliable.
Simple design of the piston. Long life.
More efficient energy transfer, fact drilling speed, lower air consumption and lower oil consumption.
Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated.
Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread
Product Application
DTH drilling tool is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.
HN100 DTH Bits:
|
Bit diameter |
Flushing holes No.*Button Dia. mm |
No.*Button Dia. mm |
Weight(kg) |
||
|
mm |
inch |
Gauge Buttons |
Front Buttons |
||
|
254 |
10" |
2*30 |
12*19 |
8*18+18*16 |
85 |
|
280 |
11" |
3*26 |
12*19 |
9*18+20*16 |
91 |
|
295 |
11 5/8" |
3*26 |
15*19 |
27*18+9*16 |
95 |
|
305 |
12" |
3*26 |
15*19 |
27*18+9*16 |
97 |
|
311 |
12 1/4" |
3*26 |
15*19 |
27*18+9*16 |
98 |
|
315 |
12 3/8" |
3*26 |
15*19 |
27*18+9*16 |
101 |
|
330 |
13" |
3*26 |
15*19 |
27*18+9*16 |
114 |
Advantages:
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
4. Easy to depart bit from hammer due to multi-head thread connecting chuck and cylinder of hammer.
5. Interchangeable with DTH bit and drill pipe
Products Photos:
Quality warranty:
Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.
Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.
Transportation:
By air, By Express or By sea according to your requests
Suppliers with verified business licenses
Audited Supplier 
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