7 Degree Jack Hammer G2 Taper Rock Drilling Rods Hexagonal Shank Taper Drill Rod for Mining
7 Degree Jack Hammer G2 Taper Rock Drilling Rods Hexagonal Shank Taper Drill Rod for Mining
Tapered Drill Rods: Tapered drill equipment also provides a hexagonal chuck section to provide leverage for the rotation chuck bushing, which usually also has a forged collar to maintain the proper shank striking face position in the rock drill, and match a tapered bit at the socket end. Holes are typically drilled in 0.6 m increments to accommodate the air-leg feed length.
|
|
Rod Length |
|
500~800mm |
|
|
1500~4000mm |
|
|
1830~6100mm |
|
|
Shank Length |
|
|
22*108mm |
|
|
25*108mm |
|
|
25*159mm |
|
|
|
Tapper Degree 7º,11º,12º |
|
|
PRODUCT SPECIFICATION
|
||||||||||||||||||||
|
Notes: 1. The ordinary connection taper degree is 7º, 11º and 12º, other degrees like 4.8º, 6º and 9º are also available upon request;
2. The ordinary shank is Hex22 × 108mm, Hex25 × 159mm and other styles are also available if upon customers’ request;
3. The rod length must be specified in order;
4. In order to adapt to different rock conditions, the drill rod is selected by users.
For brochure and more product information, please click here to tell us the detail. |
 |
Different rock formations and rock drills require different taper angles. For this,Acedrills can provide taper drill rods with three grades, and lengths available from 600mm (2’) to 11,200mm (36’8”), (measured from the collar to the tapered end).
Taper Rods Grades Recommended Table
|
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier