Wholesale Price China Supplier Integral Rod Tapered Rock Drill Steel Rod H19 H22 H25 Price 7 КОНУС ШТАНГА БУРОВАЯ ШЕСТИГРАННАЯ
We insist over the principle of enhancement of ‘High high quality, Efficiency, Sincerity and Down-to-earth working approach’ to offer you with superb assistance of processing for Wholesale Price China Supplier Integral Rod Tapered Rock Drill Steel Rod H19 H22 H25 Price 7 КОНУС ШТАНГА БУРОВАЯ ШЕСТИГРАННАЯ, With us your money in secure your business in protected . Hope we can be your trustworthy supplier in China . Wanting forward for your cooperation .
We insist over the principle of enhancement of ‘High high quality, Efficiency, Sincerity and Down-to-earth working approach’ to offer you with superb assistance of processing for 7 КОНУС ШТАНГА БУРОВАЯ ШЕСТИГРАННАЯ, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
Шестигранные полые БУРОВАЯ ШТАНГА ТРУБЫ БУРИЛЬНЫЕ ШТАНГИ БУРОВЫЕ ГИДРОПЕРФОРАТОРНЫЕ Штанга буровая ШТАНГИ БУРОВЫЕ буровые штанги ШТАНГИ БУРОВЫЕ ГИДРОПЕРФОРАТОРНЫЕ БУРОВОЙ УСТАНОВКЕ ЗАПАСНЫХ ЧАСТЕЙ ДЛЯ БУРОВЫХ УСТАНОВОК ЗАПАСНЫЕ ЧАСТИ ДЛЯ БУРОВОЙ УСТАНОВКИ БУРОВАЯ ШТАНГА БУРОВОЙ УСТАНОВКИ БУРЕНИ ДЛЯ БУРОВОГО ОБОРУДОВАНИЯ БУРОВЫХ СНАРЯДОВ БУРОВОЙ ИНСТРУМЕНТ БУРИЛЬНЫХ МАШИН БУРОВАЯ ШЕСТИГРАННАЯ ШТАНГА буровое оборудование ПНЕВМОУДАРНИК БУРОВОГО ОБОРУДОВАНИЯ ПРИМЕНЯЕТСЯ В ТЕХНОЛОГИИ УРОИНЪЕКЦИОННЫХ СВАЙ (БИС) БУРОВЫЕ ДОЛОТА БУРОВЫЕ КОРОНКИ Коронка буроваяштыревые коронки БУРОВОЙ КОЛОННЫ ШТАНГИ БУРОВЫЕ ГИДРОПЕР
ШЕСТИГРАННАЯ БЕСШОВНАЯ БУРОВАЯ ШТАНГА
ШТАНГА БУРОВАЯ ШЕСТИГРАННАЯ
БУРОВАЯ ШТАНГА ШЕСТИГРАННОГО СЕЧЕНИЯ
ШЕСТИГРАННАЯ БУРОВАЯ ШТАНГА
Taper drill rod is used for rock drilling, blasting holes and other drilling works in the quarries, coal mines, traffic and other contractions. It works with taper drill bits and has different length for various applications, our taper drill rods come in a variety of taper angles, generally, the light duty rock drill usually use 7 taper or smaller taper angle, the heavy duty rock drill mainly use 11、12 taper angle. And the basic theory is that taper drill rods and taper drill bits must be in the same tapered degree. We provide tapered rods in a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs.
(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253,Z708,sanbar 23, 55SiMnMo
(2)Shank size: hex.22mm×108mm , hex.22mm×159mm,hex.22mm×80mm,hex.25mm×108mm. hex.25mm×159mm
(3)Taper:4°46′,6,7 ,11,12 degree etc
(4)Length: 0.4m-10m
(5)Package: in wooden case or in bundles.
(6)Productivity: 50000MT / month
| Forged collar tapered rods | |||
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Shank hex. 22 mm (7/8″) x 108 mm (4 1/4″). Rod hex. 22 mm (7/8). Flushing hole diameter 6.7 mm |
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ROD CROSS |
Length |
Weight approx. |
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mm |
foot/inch |
kg |
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4º46′ taper angle |
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22H |
800 |
2’7½” |
2.8 |
|
22H |
1600 |
5’3″ |
5.3 |
|
22H |
2 000 |
6’6¾” |
6.5 |
|
22H |
2 400 |
7’10½” |
7.7 |
|
22H |
3 200 |
10’6″ |
10.2 |
|
22H |
3 500 |
11’5¾” |
11.1 |
|
22H |
4 000 |
13’1½” |
12.7 |
|
7º taper angle |
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|
22H |
400 |
1’3¾” |
1.6 |
|
22H |
800 |
2’7½” |
2.8 |
|
22H |
1 600 |
5’3″ |
5.2 |
|
22H |
1 830 |
6′ |
6.0 |
|
22H |
2 000 |
6’6¾” |
6.5 |
|
22H |
2 435 |
8′ |
7.8 |
|
22H |
3 050 |
10′ |
9.7 |
|
22H |
3 200 |
10’6″ |
10.1 |
|
22H |
3 600 |
12′ |
11.4 |
|
22H |
4 000 |
13’1½” |
12.6 |
|
22H |
4 800 |
15’9″ |
15.1 |
|
22H |
5 600 |
18’4½” |
17.5 |
|
22H |
6 400 |
21′ |
20.0 |
|
22H |
7 200 |
23’7½” |
22.4 |
|
22H |
8 000 |
26’3″ |
24.9 |
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11º taper angle |
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|
22H |
800 |
2’7½” |
2.8 |
|
22H |
1 220 |
4′ |
4.1 |
|
22H |
1 525 |
5′ |
5.0 |
|
22H |
1 600 |
5’3″ |
5.3 |
|
22H |
1 830 |
6′ |
6.0 |
|
22H |
2 000 |
6’6¾” |
6.5 |
|
22H |
2 435 |
8′ |
7.8 |
|
22H |
3 200 |
10’6″ |
10.2 |
|
22H |
3 655 |
11’11⅞” |
11.6 |
|
22H |
4 000 |
13’1½” |
12.6 |
|
22H |
4 800 |
15’9″ |
15.1 |
|
22H |
5 600 |
18’4½” |
17.6 |
|
22H |
6 400 |
21′ |
20.0 |
|
22H |
7 200 |
23’7½” |
22.5 |
|
22H |
8 000 |
26’3″ |
24.9 |
|
12º taper angle |
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|
22H |
610 |
2′ |
2.2 |
|
22H |
800 |
2′ 7½” |
2.8 |
|
22H |
1 220 |
4′ |
4.1 |
|
22H |
1 525 |
5′ |
5.0 |
|
22H |
1 830 |
6′ |
6.0 |
|
22H |
2 000 |
6’6¾” |
6.5 |
|
22H |
2 435 |
8′ |
7.8 |
|
22H |
3 050 |
10′ |
9.7 |
|
22H |
3 200 |
10’6″ |
10.2 |
|
22H |
3 655 |
11’11⅞” |
11.6 |
|
22H |
3 965 |
13′ |
12.5 |
|
22H |
4 800 |
15’9″ |
15.1 |
|
22H |
5 600 |
18’4½” |
17.5 |
|
22H |
6 400 |
21′ |
20.0 |
|
22H |
7 200 |
23’7½” |
22.4 |
|
22H |
8 000 |
26′ 3″ |
24.9 |
Tapered equipment-Drill rods -H22 mm
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Rubber collared rods |
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Shank hex. 22 mm (7/8″) x 159 mm (6 1/4″). Rod hex. 22 mm (7/8). Flushing hole diameter 6 mm |
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ROD CROSS |
Length |
Weight approx. |
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mm |
foot/inch |
kg |
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11° taper angle |
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22H |
600 |
1’11⅝” |
2.5 |
|
22H |
900 |
2’11⅜” |
3.3 |
|
22H |
1 000 |
3’3⅜” |
3.7 |
|
22H |
1 200 |
3’11¼” |
4.3 |
|
22H |
1 300 |
4’3⅛” |
4.6 |
|
22H |
1 400 |
4’7⅛” |
4.9 |
|
22H |
1 500 |
4’11″ |
5.2 |
|
22H |
1 600 |
5’3″ |
5.5 |
|
22H |
1 800 |
5’10⅞” |
5.7 |
|
22H |
2 000 |
6’6¾” |
6.7 |
|
22H |
2 200 |
7’2⅝” |
7.4 |
|
22H |
2 400 |
7’10½” |
7.7 |
|
22H |
2 600 |
8’6⅜” |
8.6 |
|
22H |
2 800 |
9’2¼” |
9.2 |
|
22H |
3 000 |
9’10⅛” |
10.0 |
|
22H |
3 200 |
10’6″ |
10.5 |
|
22H |
3 400 |
10’9⅞” |
10.8 |
|
22H |
3 600 |
11’9¾” |
11.5 |
|
22H |
3 800 |
12’5⅝” |
12.3 |
|
22H |
4 200 |
13’9⅜” |
13.6 |
|
22H |
4 500 |
14’9⅛” |
14.5 |
Tapered equipment-Drill rods-H25 mm
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Tapered rods |
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Shank hex. 25 mm (1″) x 108 mm (4 1/4″). Rod hex. 25 mm (1″). Flushing hole diameter 8.6 mm |
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ROD CROSS |
Length |
Weight approx. |
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|
mm |
foot/inch |
kg |
|
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7º taper angle |
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|
25H |
600 |
1’11⅝” |
2.8 |
|
25H |
1 220 |
4′ |
5.3 |
|
25H |
1 500 |
4’11″ |
6.4 |
|
25H |
1 600 |
5’3″ |
6.8 |
|
25H |
1 830 |
6′ |
7.7 |
|
25H |
2 000 |
6’6¾” |
8.3 |
|
25H |
2 200 |
7’2⅝” |
9.1 |
|
25H |
2 400 |
7’10½” |
9.9 |
|
25H |
2 600 |
8’6⅜” |
10.7 |
|
25H |
3 200 |
10’6″ |
13.0 |
|
25H |
3 900 |
12’9½” |
15.8 |
Tapered equipment-Drill rods-H25 mm
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Forged collar rods |
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Shank hex. 25 mm (1″) x 159 mm (6 1/4″). Rod hex. 25 mm (1″). Flushing hole diameter 8.6 mm |
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ROD CROSS |
Length |
Weight approx. |
|
|
mm |
foot/inch |
kg |
|
|
12° taper angle |
|||
|
25H |
500 |
1’7⅝” |
2.7 |
|
25H |
700 |
2’3½” |
3.5 |
|
25H |
1 000 |
3’3⅜” |
4.7 |
|
25H |
1 400 |
4’7⅛” |
62 |
|
25H |
1 600 |
5’3″ |
6.8 |
|
25H |
2 000 |
6’6¾” |
8.5 |
|
25H |
2 500 |
8’2⅜” |
10.4 |
|
25H |
2 600 |
8’6⅜” |
10.9 |
|
25H |
3 200 |
10’6″ |
13.2 |
|
25H |
3 300 |
10’9⅞” |
13.6 |
|
25H |
3 550 |
11’5¾” |
14.6 |
|
25H |
3 800 |
12’5⅝” |
15.6 |
|
25H |
4 600 |
11′ |
18.7 |
