Manual(ml/stroke)
6 5/8
6 5/8
4 1/2
4 1/2
3 1/2
2 7/8
Pneumatic(ml/stroke)
6 5/8
5 1/2
4 1/2
4 1/2
3 1/2
2 7/8
Electrical(L/min)
7.8
6.9
6.7
7.6
6.2
5.8
Motor power(kW)
110
92.2
62.8
73
29
13.61
Max.Power (kW)
400
380
300
180
100
60
Max.WOB(ibs)
210
200
150
90
55
30
WOB(ibs)
24000
17600
9600
9200
4430
1600
Max.Torque(ft.ibs)
15000
11000
6000
5750
2770
1000
Totalvolume(L)
2.4
2.4
2.4
2.4
1.8
2
Pressure drop(psi)
4070
5080
50100
4692
50100
60130
Bit Speed(r/min)
4270
33.556.7
2238.5
1938
1020
510
Flow rate(GPM)
244
197
172
165
120
95
External diameter(mm)
9 5/8
7 3/4
6 3/4
6 1/2
4 3/4
3 3/4
External diameter(inch)
K7LZ244*7.0
K7LZ197*7.0
K7LZ172*7.0
K7LZ165*7.0
K7LZ120*7.0
K7LZ95*7.0
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