PRODUCTS CENTER
Guinea Carburized tapered drill rod
Taper Degree :6°,7°,11°,12° Length:600mm-8000mm Shank:H22x108mm,H25x108mm Material: 23CrNi3Mo
Category:
GuineaTapered Drill Rod
Product Description
Description
Carburized tapered drill rod is widely used in underground mines and construction projects. Compared with the integral drill steel, there is energy loss in the cone joint of taper rod. The Carburized tapered drill rod can be equipped with a variety of bit to drill holes of different caliber. The bit can be repaired or replaced after wear, greatly reducing the construction cost.
Carburization is a process used to harden the entire Carburized tapered drill rod surface both internally and externally to strengthen and extend the life of the tapered drill rod.
Shank Hexagon: 19*108 mm, 22*108mm, 25*108 mm, 25*159 mm;6°,7°,11°,12°taper degree in most lengths, taper degree of drill steel is mostly imports for excellent drilling productivity.
Performance
Low use cost,low natural power consumption, easy installation and disassembly, long service life.
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
Application
Quarrying
Underground mining
Down the hole rock drilling
Details Form
|
Drill rod |
Length |
Weight （kg） |
HENGLONG P/N |
|
|
|
mm |
foot |
|
|||
|
Hex.taperd rod
|
600 |
2′ |
1.93 |
21H22-7/108-0600-40 |
|
|
800 |
2′6″ |
2.54 |
21H22-7/108-0800-40 |
|
|
|
1000 |
3′3″ |
3.15 |
21H22-7/108-1000-40 |
|
|
|
1200 |
3′9″ |
3.76 |
21H22-7/108-1200-40 |
|
|
|
1500 |
4′11″ |
4.68 |
21H22-7/108-1500-40 |
|
|
|
1600 |
5′3″ |
4.98 |
21H22-7/108-1600-40 |
|
|
|
1800 |
5′9″ |
5.59 |
21H22-7/108-1800-40 |
|
|
|
2000 |
6′7″ |
6.20 |
21H22-7/108-2000-40 |
|
|
|
2200 |
7′2″ |
6.81 |
21H22-7/108-2200-40 |
|
|
|
2300 |
7′6″ |
7.12 |
21H22-7/108-2300-40 |
|
|
|
2400 |
7′9″ |
7.42 |
21H22-7/108-2400-40 |
|
|
|
2500 |
8′2″ |
7.73 |
21H22-7/108-2500-40 |
|
|
|
2600 |
8′8″ |
8.03 |
21H22-7/108-2600-40 |
|
|
|
3000 |
9′10″ |
9.25 |
21H22-7/108-3000-40 |
|
|
|
3500 |
11′5″ |
10.78 |
21H22-7/108-3500-40 |
|
|
|
4000 |
13′1″ |
12.30 |
21H22-7/108-4000-40 |
|
|
|
4500 |
14′8″ |
13.83 |
21H22-7/108-4500-40 |
|
|
|
5000 |
16′4″ |
15.35 |
21H22-7/108-5000-40 |
|
|
|
5500 |
18′1″ |
16.88 |
21H22-7/108-5500-40 |
|
|
|
6000 |
19′7″ |
18.30 |
21H22-7/108-6000-40 |
|
|
|
|
4000 |
13′1″ |
16.1 |
21H25-7/159-4000-40 |
|
|
4700 |
15′4″ |
18.90 |
21H25-7/159-4700-40 |
|
|
|
5000 |
16′4″ |
22.1 |
21H25-7/159-5000-40 |
|
|
|
5500 |
18′1″ |
22.1 |
21H25-7/159-5500-40 |
|
|
|
6000 |
19′7″ |
24.1 |
21H25-7/159-6000-40 |
|
|
|
Hex.22mm Tapered rod,carburizd
|
610 |
2′ |
2.2 |
21H22-11/108-0610-40 |
|
|
1220 |
4′ |
4.1 |
21H22-11/108-1220-40 |
||
|
1830 |
6′ |
5.9 |
21H22-11/108-1830-40 |
||
|
2435 |
8′ |
7.8 |
21H22-11/108-2435-40 |
||
|
3200 |
10′6″ |
10.1 |
21H22-11/108-3200-40 |
||
|
3655 |
12′ |
11.5 |
21H22-11/108-3655-40 |
||
|
4000 |
13′1″ |
12.6 |
21H22-11/108-4000-40 |
||
|
4800 |
15′9″ |
14.9 |
21H22-11/108-4800-40 |
||
|
5600 |
18′4″ |
17.4 |
21H22-11/108-5600-40 |
||
|
6400 |
21′ |
19.8 |
21H22-11/108-6400-40 |
||
|
7200 |
23′6″ |
22.2 |
21H22-11/108-7200-40 |
||
|
8000 |
26′2″ |
24.6 |
21H22-11/108-8000-40 |
||
|
Hex.22mm Tapered rod,carburizd
|
610 |
2′ |
2.20 |
21H22-12/108-0610-40 |
|
|
1220 |
4′ |
4.10 |
21H22-12/108-1220-40 |
||
|
1830 |
6′ |
5.90 |
21H22-12/108-1830-40 |
||
|
2000 |
6′7″ |
6.40 |
21H22-12/108-2000-40 |
||
|
2435 |
8′ |
7.80 |
21H22-12/108-2435-40 |
||
|
2600 |
8′8″ |
8.30 |
21H22-12/108-2600-40 |
||
|
3200 |
10′6″ |
10.10 |
21H22-12/108-3200-40 |
||
|
3655 |
12′ |
11.50 |
21H22-12/108-3655-40 |
||
|
4000 |
13′1″ |
12.60 |
21H22-12/108-4000-40 |
||
|
4800 |
15′9″ |
14.90 |
21H22-12/108-4800-40 |
||
|
5600 |
18′4″ |
17.40 |
21H22-12/108-5600-40 |
||
|
6400 |
21′ |
19.80 |
21H22-12/108-6400-40 |
||
|
7200 |
23′6″ |
22.20 |
21H22-12/108-7200-40 |
||
|
8000 |
26′2″ |
24.60 |
21H22-12/108-8000-40 |
||
|
Hex.25mm Tapered rod,carburizd
|
1830 |
6′ |
7.96 |
21H25-12/159-1830-40 |
|
|
2435 |
8′ |
10.38 |
21H25-12/159-2435-40 |
||
|
3050 |
10′ |
12.84 |
21H25-12/159-3050-40 |
||
|
3655 |
12′ |
15.26 |
21H25-12/159-3655-40 |
||
|
3965 |
13′ |
16.50 |
21H25-12/159-3965-40 |
||
|
4270 |
14′ |
17.72 |
21H25-12/159-4270-40 |
||
|
4880 |
16′ |
20.16 |
21H25-12/159-4880-40 |
||
|
5530 |
18′ |
22.76 |
21H25-12/159-5530-40 |
||
|
6095 |
20′ |
25.02 |
21H25-12/159-6095-40 |
||
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Contact
China office:
WhatsApp:+8613863587857
Tel:+86-635-8278268
Fax:+86-635-6858268
Email:info@hlrocktools.com
Add:Sipeng Street,Shouzhang Town,
Yanggu County,Shandong Province,China
www.hlrocktools.com
Pakistan Office:
CONTACT:Muhammad Haider
WhatsApp:+923246464600
Email:info@hlrocktools.com
Add:PopCorn Studio Gulberg,Block K Gulberg 2,
Lahore,Pakistan
www.hlrocktools.com
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