Запасные части роторная буровая установка с блокировкой/фрикционный стержень

Сохранить в закладки 1601113560892:


Цена:1 445 942,40 ₽*

Количество:

  • В избранное

Описание и отзывы

Характеристики















Kelly bar:
1.Strict selection of raw materials and forging parts such as drive stub to assure the reliable quality;
2.Heat treatment is widely used in the key parts such as drive keys to improve wear resistance;
3.With high torsional coefficient, the compression and vibration resistance of Kelly bar is higher than average level, high efficient in rock drilling construction;


No.
O.D.(mm)
The first section length (mm)
Drilling Depth(m)
Weight(t)
1
φ325
12000
31~43
4.5~5.1
2
φ355
10000~12000
34~44
4.3~5.8
3
φ377
10190~12190
25~55
5.1~8.5
4
φ394
13190~17190
33~60
8.5~13.1
5
φ419
13190~15075
36~68
9.0~10.6
6
φ406
13075~15075
44~68
8.0~9.5
7
φ445
13075~15190
33~68
9.2~11.5
8
φ470
18100~22190
48~100
14.3~18.9
9
φ530
16000~20000
64~80
16.5~19.1
10
φ508
13075~15190
33~81
10.8~13.8
11
φ540
15000~20000
40.5~80
15.7~20.7
12
φ559
16050~18050
56~82
13.5~21.2
13
φ630
20050~24050
70~130
24.7~33.3
14
φ580
18050~22000
64~110
19.0~26.7






















FAQ


Q1: Do you have after sales service?
A1: Yes, we have special service team which will offer you professional guidance.
Q2:Do you test all your goods before delivery?
A2:Yes, we have strict quality inspection process including a load test for every machine before leaving our factory.
Q3: What warranty do we provide?
A3: We provide 1.5 year warranty time. During it all accessories broken we can change a new one for you.


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