| Customization: | Available |
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| After-sales Service: | Yes |
| Warranty: | Resend New in Case Bad Quality |
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| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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OVERVIEW
Material: tungsten carbide
Color: blue, black, golden, red
Model: high air pressure dth hammer
Application: mining industry, energy, metallurgy, geology, coal, water conservancy, chemical industry and road construction.
Consistent performance
DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate.
Our bits are interchangeable with Atlas Copco's COP32 34 44 54 64 84, Ingersoll-Rand 's DHD3.5, DHD3.5HD, DHD 340A, DHD350R, DHD 360, DHD380 QL40, QL50, QL60, QL80. NUMA100, NUMA120, MISSION60, ects
1-12 inch middle-low / high air pressure DTH hammers & bits
Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
Eccentric overburden drilling Equipment
Hole opener bit
Rock thread bit
Shank adapter, coupling sleeves and all kinds of adapters
DOWN THE HOLE DTH HAMMER SPECIFICATION:
| Hammer Model | External Diameter |
Bit Shank |
Connection thread |
Impact rate 1.7Mpa |
Air consumption (m3/min) | |||
| 1.0MPA | 1.5MPA | 1.8MPA | 2.4MPA | |||||
| QD35A | Φ82 | DHD3.5 | API 23/8" Reg | 28Hz | 4.5 | 9.0 | - | - |
| QD45A | Φ99 | COP44, DHD340 | API 23/8" Reg | 27Hz | 6 | - | 10 | 15 |
| QD55A | Φ125 | COP54,DHD350 | API 23/8" Reg API 31/2" Reg |
28Hz | 7 | - | 14 | 19 |
| QD65A | Φ142 | COP64,DHD360 | API 31/2" Reg | 25Hz | 9 | - | 18 | 26 |
| QD85A | Φ180 | COP84,DHD380 | API 41/2" Reg | 22Hz | 12 | - | 22 | 28 |
DELIVER Y
- We can delivery in 2-3 days if we have products in stock, special design and customize products need 20-30 days.
- We can delivery according to customers' requirement, by sea, by air or express. We have long cooperation with DHL, TNT, EMS, UPS, FEDEX.
- Standard export packing. Wooden boxes, plastic boxes, carton packing, all with anti-collision foam.
Company information
Putian Qideli Engineering Equipment Co., Ltd.
1. Our company has a history of more than 30 years, and the products have been recognized by the majority of users
2. Our products have been exported to more than 40 countries, and the customer's anti-single rate has reached more than 95%
3. Our product quality is stable and the price is very competitive
Certificate
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. Can you customize the product?
We can customize products according to your required diameter, thread type ,thickness color ect...... We can produce by your samples or technical drawings.
6. After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality
d.24 Hours service hotline:
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