Casing Rotator-DAR260
- Category： Casing Rotator Oscillator Extractor
- Diameter range: 800mm-3200mm
- Main application: mak piles, barrier clearance,Secant piles
- With Hydraulic Power station
- Waranty: One year
Features
1, Diameter range from 800mm to 3200mm
2, Drive power: Hydraulic power pack.
Specifications
|
DAR170 |
DAR210 | ||
|
Drilling diameter |
800mm-1700mm |
Drilling diameter |
1000mm-2100mm |
|
Rotary torque |
1880/970/549 kN.m |
Rotary torque |
3080/1822/1029kN.m |
|
Rotating speed |
1.0/1.7/2.9 rpm |
Rotating speed |
1.0/1.6/2.6 rpm |
|
Lower pressure of sleeve |
Max. 360kN |
Lower pressure of sleeve |
Max. 600kN+260kN |
|
Pulling force of sleeve |
2690 kN |
Pulling force of sleeve |
2690 kN |
|
Pulling Stroke |
500mm |
Pulling Stroke |
750mm |
|
Weight |
27t |
Weight |
45t |
|
Hydraulic Power Station |
Hydraulic Power Station |
||
| Engine Model | Cummins QSC8.3-C260 |
Engine Model |
Cummins QSM11-335 |
| Engine Power | 205 Kw/1800rpm |
Engine Power |
272 Kw/1800rpm |
|
Weight |
6t |
Weight |
8t |
|
|
|||
|
DAR260 |
DAR320 |
||
|
Drilling diameter |
1200mm-2600mm |
Drilling diameter |
2000mm-3200mm |
|
Rotary torque |
5292/3127/1766 kN.m |
Rotary torque |
9080/5368/3034 kN.m |
|
Rotating speed |
0.6/1.0/1.8 rpm |
Rotating speed |
0.4/0.8/1.3 rpm |
|
Lower pressure of sleeve |
Max. 830kN+350kN |
Lower pressure of sleeve |
Max. 1100kN+500kN |
|
Pulling force of sleeve |
4560 kN |
Pulling force of sleeve |
7237kN |
|
Pulling Stroke |
750mm |
Pulling Stroke |
500mm |
|
Weight |
52t |
Weight |
75t |
|
Hydraulic Power Station |
Hydraulic Power Station |
||
|
Engine Model |
CAT C15 |
Engine Model |
CAT C15/ Cummins QSC8.3-260 |
|
Engine Power |
403 Kw/1800rpm |
Engine Power |
403 Kw/1800rpm/205Kw/1800rpm |
|
Weight |
12t |
Weight |
12 t/ 6 t |
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