Low pressure dth hammer
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | EXW |
| Payment Terms: | T/T, WU |
| Supply Ability: | 3000piece/month |
| Place of Origin: | Henan |
Company Profile
| Location: | Zhengzhou, Henan, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Product Detail
| Means of Transport: | Ocean, Air |
|---|---|
| Machine Type: | Drilling Machine |
| Type: | Drilling Tool |
| Name: | DTH Hammer |
| Model Number: | Suit for Atlas, Sandvik,etc. |
| Pressure: | Low pressure,High pressure |
| Working pressure: | Low pressure:0.5-0.7Mpa;High Pressure:0.7-2.4Mpa |
| Application: | Drilling, Mining, Construction |
| Diameter: | 3"-12" |
| Payment: | T/T |
| Delivery: | By sea or by air |
| Delivery Time: | Depend on the stock |
| Production Capacity: | 3000piece/month |
| Packing: | Standard package or as your requirement |
| Delivery Date: | Depend on the stock |
Product Description
1.Specification Low pressure DTH hammer:
Low Pressure DTH Hammer Technical Parameters | ||||||
P/N | QW65B | QW770 | QW76 | QW80 | QW80-Ⅱ | QW80X |
Drilling Diam (mm) | Φ68-70 | Φ72-74 | Φ74-76 | Φ80-82 | Φ75-80 | Φ80-82 |
Hammer Length(mm) | 745 | 803 | 766 | 796 | 756 | 756 |
External Diam (mm) | Φ61.2 | Φ67.2 | Φ67.2 | Φ72 | Φ67 | Φ72 |
Weight(Kg) | 13 | 14 | 15 | 17 | 15 | 17 |
Working (Mpa) Pressure | 0.5-07 | 0.5-07 | 0.5-07 | 0.5-07 | 0.5-07 | 0.5-07 |
Air Consumption(m3/min) | 2.5 | 3 | 3 | 5 | 3 | 4.5 |
Torque(N·M) |
51 | 70 | 75 | 81 | 75 | 75 |
Impact Frequency(FRE./min) | ≥810 | ≥810 | ≥810 | 800 | ≥810 | ≥800 |
Connection Thread |
M42×10×1.5 | 48.8×4.2 |
M48×10×2 |
M48×10×2 | 45×4 | 48.8×4..2 |
Connection Thread | Φ37-4 | Φ43-6 | Φ44-4 | Φ50-6 | Φ44.5-6 | Φ50-6 |
Bit Shank | QW65 | QW75 | QW76A | QW80 | QW80-Ⅱ-80 | QW80 |
Low Pressure DTH Hammer Technical Parameters | ||||||
P/N | QW80XD | QW90 | QW90-I | QW110 | QW150 | QW170 |
Drilling Diam (mm) | Φ80-90 | Φ90-130 | Φ90-130 | Φ110-150 | Φ150-185 | Φ170-250 |
Hammer Length(mm) | 735 | 796 | 796 | 838 | 908 | 1023 |
External Diam (mm) | Φ74 | Φ80.2 | Φ80 | Φ98 | Φ137 | Φ156 |
Weight(Kg) | 17 | 20 | 20 | 30 | 75 | 90. |
Working (Mpa) Pressure | 0.5-07 | 0.5-07 | 0.5-07 | 0.5-07 | 0.5-07 | 0.5-07 |
Air Consumption(m3/min) | 5.5 | 6 | 5.5 | 11 | 17 | 19.5 |
Torque(N·M) | 85 | 110 | 120 | 180 | 340 | 420 |
Impact Frequency(FRE./min) | ≥800 | ≥820 | ≥820 | ≥830 | ≥800 | ≥790 |
Connection Thread | API2-3/8" PIN | M48×10×2 | M48×10×2 | API2-3/8" PIN | 76×10×3 | M100×28×10 |
Connection Thread | Φ49-6 | Φ54-6 | Φ54-6 | Φ65-6 | Φ90-6 | Φ98-6 |
Bit Shank | QW80XD-90 | QW90- 90/100/105/110/120/130 | QW90- 90/100/105/110/120/130 | QW110- 110/115/120/125/130/135/140/150 | QW150- 155/165/170/175/185/200 | QW170- 175/185/195/200/210/220/230/240/250 |
2.Views of Low pressure DTH hammer and parts:
3.What we offer:
1. Tapered drill rod and Tapered drill bit. The tapered degree would be 6°, 7°, 11°, 12°;
2. DTH Bit and DTH Hammer suit for DHD, QL, M, BR series;
3. Thread Button Bit and drill rod suit for R22, R25, R28, R32, R38, T38, T45, T51 etc.;
4. Self-drilling anchor tools;
5. Parts like shank adaptors, coupling sleeve etc.
Our price is much lower than Atlas's but the quality is very very close to Atlas's. This truth has been approved by many customers. Just try one time, and you will satisfy with us!
Thank for your attention and welcome to call me!
