Introduction Technology Parameters
Item
Unit
Technical Parameter
z250
z350
z650
z400
z700
Ratedtorque
Highspeed
N·m
250
350
650
400
700
Mediumspeed
150
250
380
230
520
Lowspeed
85
100
214
130
310
Ratedspeed
Highspeed
r/min
.
340
350
270
340
410
Mediumspeed
192
170
151
192
198
Lowspeed
112
99
88
112
150
Ratedpressure
Mpa
8
8
8
8
8
Maxfeedforce
kN
9
9
34
9
34
Maxpullingandliningforce
kN
12
12
12
12
12
Drillingangle
°
0~360°
0~360°
0~360°
0~360°
0~360°
Capacityofdrum
m
26.3
26.3
40
26.3
40
Diameterofwirerope
Mm
8.8
8.8
11
8.8
11
Drillrodcaliber
mm
42
42
42
42
42
Supplywaterpressure
Mpa
0.6~1.2
0.6~1.2
0.6~1.2
0.6~1.2
0.6~1.2
Power
kW
4
5.5
7.5
5.5
7.5
Voltage
V
380/660
380/660
380/660
380/660
380/660
Ratedcurrent
A
8.8/5.3
9/13
15/10
13.4/8.8
17.1/11
Dimensions
mm
1235x630
x1165
1265x650
x1020
1200x1290
x700
1280x700
x1230
Weight
Kg
440
480
630
480
710
The real details photo