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Models and applications of Atlas Copco’s hydraulic drifters
Quoted from the original article by Zhou Zhihong, Ma Fei and Zheng Lixia
Models and applications of Atlas Copco’s hydraulic drifters
Classification
According to applications, Atlas Copco's hydraulic drifters can be classified into the following:
1. Hydraulic drifters for surface mining
2. Hydraulic drifters for casing
3. Hydraulic drifters for tunneling
4. Hydraulic drifters for long-hole drilling
5. Hydraulic drifters for rock bolting
The impact power of Atlas Copco's hydraulic drifters ranges from 11kW to 40kW, and the hole diameter ranges from 33mm to 165mm.
Models of Atlas Copco’s hydraulic drifters
Atlas Copco currently has a total of 17 types of hydraulic drifters, which can be divided according to their applications into 5 categories as shown in Table 2. Among them, the COP 1132 drifter can be used for both tunneling and rock bolting. The COP1238 and COP1440 are no longer listed in the table.
Table 2 Popular models of Atlas Copco’s hydraulic drifters
Serial No. |
Classifications |
Model |
Models of Hydraulic Drifters |
Impact Power (kW) |
Hole Diameters ( mm) |
1 |
Hydraulic drifters for surface mining
|
1.1 |
COP 1240 |
12 |
40-102 |
1.2 |
COP 1640 |
16 |
51-89 |
||
1.3 |
COP 1840 |
20 |
64-102 |
||
1.4 |
COP2560 |
25 |
89-127 |
||
1.5 |
COP 4050 |
40 |
89-127 |
||
2 |
Hydraulic drifters for casing
|
2.1 |
COP 2150CR |
21 |
105-127 |
2.2 |
COP 2550CR |
25 |
105-127 |
||
2.3 |
COP 4050CR |
40 |
105-165 |
||
3 |
Hydraulic drifters for tunneling
|
3.1 |
COP1132 |
11 |
33-51 |
3.2 |
COP 1638 |
16 |
33-76 |
||
3.3 |
COP 1838ME/HE |
18 |
38-89 |
||
3.4 |
COP 2238 |
22 |
51-76 |
||
3.5 |
COP 3038 |
30 |
43-64 |
||
4 |
Hydraulic drifters for long-hole drilling
|
4.1 |
COP 1838MUX/HUX |
18/19 |
51-102 |
4.2 |
COP 2550UX |
25 |
76-115 |
||
4.3 |
COP 3060MUX |
30 |
76-115 |
||
4.4 |
COP 4050MUX |
40 |
89-127 |
||
5 |
Hydraulic drifters for rock bolting
|
5.1 |
COP 1132 |
11 |
33-51 |