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QD SERIES DTH HAMMER

I. Efficient Slag Removal
Equipped with a powerful blowing system, it ensures a clean hole bottom and improves drilling efficiency.

II. Wear-resistant Outer Sleeve
The outer sleeve is hardened and wear-resistant, allowing it to be used in both directions, thus reducing maintenance costs.

III. Flexible Air Adjustment
The air adjustment valve design adapts to different rock properties, achieving optimal drilling results.

IV. Simple Structure
With fewer components and wear-resistant materials, it ensures stable operation for extended periods.

V. Easy Operation and Maintenance
The design of the front joint simplifies the disassembly process, and the overall maintenance is convenient.

VI. Wide Applicability
Applicable in various engineering fields, including mines, quarries, road construction, as well as geothermal air conditioning and hydrology projects.
QD:
Availability:
Quantity:
  • QD 25A QD35A QD45A QD55A QD55S QD65A QD75A QD85A QD140A

  • QIDELI

  • QDL-QD DTH HAMMER

Product Description

Advantages and characteristics

1. Strict supplier quality management, the use of high-quality steel and hard alloy, warhead service life is long.

2. Using high-quality raw materials and advanced processing techniques for superior performance.

3. The head shape distribution is scientific and diverse, which can complete the construction work of the whole terrain and all directions.

4. Manufacturers direct sales, according to your actual work situation to provide you with a more suitable bit structure.

5. 20 years of profound production experience, ensuring reliable quality.Exported to over 40 countries, highly recognized internationally.

6. A customer repurchase rate of up to 98%, a trusted choice.

QD 25A-55A
QD 55S-85AHD 140A DTH HAMMER



How to order ?


1.Contact Us:

Click the WhatsApp icon to chat.


2.Confirm Details:

Verify specs, quantity, price via WhatsApp.


3.Agree on Terms:

Clarify FOB/CIF & payment method.


4.Review Documents:

Check proforma invoice & contract.


5.Make Deposit:

Pay to start production.


6.Finalize Payment & Ship:

Pay balance, we'll arrange shipment.


7.Clearance Docs:

We'll provide necessary documents.


Follow these steps & reach out via WhatsApp for any questions. We're here to help!


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About Us

Putian Qideli Engineering Equipment Co.,Ltd. is responsible for Qideli's self-ownedexport business. We start international business in 2017.

 

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 No.19, Houdong, Dongpuyu, Xindu, Licheng District, Putian, Fujian, China

+86-13375052021
+86-13375052021
 +86-13375052021
 info@cnqideli.com
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