|
Model |
DQZR160 |
DQZR180 |
DQZR250 |
DQZR350-Ⅰ |
DQZR350-Ⅱ |
DQZR500 |
|
Maximum Hook Load |
1600kN |
1800kN |
2500kN |
3500kN |
3500kN |
5000kN |
|
Rated Voltage of Main Motor |
600VAC |
600VAC |
600VAC |
600VAC |
600VAC |
600VAC |
|
Mud Passage |
76mm |
76mm |
76mm |
76mm |
76mm |
76mm |
|
Rated Pressure of Central Pipe Bore |
35MPa |
35MPa |
52MPa |
52MPa |
52MPa |
52MPa |
|
Operating Temperature |
-40℃～55℃ |
-40℃～55℃ |
-40℃～55℃ |
-40℃～55℃ |
-40℃～55℃ |
-40℃～55℃ |
|
Spindle Speed Range |
0-220r/min |
0-220r/min |
0-220r/min |
0-220r/min |
0-220r/min |
0-220r/min |
|
Rated Torque |
55kN·m |
55kN·m |
66kN·m |
84kN·m |
120kN·m |
140kN·m |
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