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Hengwang Mining Machinery CO.,LTD

Products >> Coal drill rod hot seller

Coal drill rod hot seller

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Description
Product Name: Coal drill rod hot seller
Supply Ability: 1000 set
Related proudcts china supplier, supplier drill rod,
Specifications Mining coal machinery Coal drill rod
Price Term: EXW,FOB,CNF,CIF
Port of loading: QINGDAO
Minimum Order 1 SET
Unit Price: 500 USD

Coal drill rod for mining consumables tools accessories. A kind of spiral seam drilling rig used in high twist drill rod. Generally uses high quality carbon steel process, suitable for ground water drill hole.It is the coal mining ideal tools.
Coal drill rod (dry coal drill rod) and the hollow (wet coal drill rod),
Twist drill rod diameter are 26,28,30,38,40. According to the need of drilling, length is commonly in 0.5-6m.

Widely used in coal, gypsum mine etc.drilling and mining.
1.Light weight (45% lighter than the old pipe).
2.Fast penetration, little dust, vertical hole drilling cuttings, clear into the hole.
3.Card bean connection convenient and rapid, save strapping material.
4.Drill rod body tail separation can be used straight, prolong the service life.
5.Good water wet homework pass.
Model Drill rod caliber Drill angle Drilling diameter Drilling depth Boundary dimension spindle speed
Ф28 28 60(°) 28(mm) 1000(m) 28X 1.5(mm) 200
Ф38 38 60(°) 38(mm) 1000(m) 38X 1.5(mm) 200


Contact Us
Company: Hengwang Mining Machinery CO.,LTD
Contact: Ms. Vivi Zhang
Address: Wutaiza Road
Postcode: 272001
Tel: 0537-2580238
Fax: 0537-2530678
E-mail:         


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Tel : 0537-2580238 Fax : 0537-2530678
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