:
nominal speed
Tn
(N.m)
permissible speed
[n]
(r/min)
Borehole diameter
d1 d2 d3
Drilling length
Y J Z
L L L1
L0
max
Elasti
c
Parts
Model
Moving
inertia
kg.m2
weight
(kg)
12.14
16.18.19
20.22.24
32
42
52
27
30
38
32
42
52
80
100
120
50
20.22.24
25.28
30.32
52
62
82
38
44
60
52
62
82
127
147
187
22.24
25.28
30.32.35.38
52
62
82
38
44
60
52
62
82
128
148
188
25.28
30.32.35.38
40.42
62
82
112
44
60
84
62
82
112
151
191
251
30.32.35.38
40.42.45.48
82
112
60
84
82
112
197
257
35.38
42.45.48
48.50.55
82
112
112
60
84
84
82
112
112
203
263
263
45.48.50.55
60.63.65
112
142
84
107
112
142
265
325
50.55
60.63.65
70.71.75
112
142
142
84
107
107
112
142
142
272
332
332
60.63.65
70.71.75
80.85.90.95
142
142
142
107
107
132
142
142
172
334
334
394
70.71.75
80.85.90.95
100.110
142
172
212
107
132
167
142
172
212
344
404
484
80.85.90.95
100.110.120
172
212
132
167
172
212
411
491
90.95
100.110.120
125
130
172
212
252
132
167
202
172
212
252
417
497
577
100.110.120.
125
130.140
212
252
167
202
212
252
497
577