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  • Name: Z17 type locking device
  • NO.: 0524
  • Release time: 2015-08-16
  • Views : 18

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Tanso Shaft Locking Devices connect hubs solidly to shafts, using a keyless mechanical interference fit, to transmit torque or to withstand axial thrust. This mechanical interference fit utilizes screw tension in the Shaft Locking Device, converted into radial pressure via an inclined plane. This pressure expands the Shaft Locking Device to eliminate the gap between the hub and the shaft. The Shaft Locking Device uses the friction bond between the Shaft Locking Device and the shaft/hub to create a zero backlash connection. This connection is easily releasable to remove the mechanical interference fit.

Tanso Shaft Locking Devices expand to fill the gap between the shaft and hub, allowing for easy installation and removal, saving time over traditional interference fit techniques. The contact pressures created using a Shaft Locking Device can be greater than traditional interference fit pressures, allowing for more torque to be transmitted or shorter hubs to be used. The easy installation also allows the hub to be positioned more accurately on the shaft, and can facilitate angular timing of the hub.

Easy assembly and disassembly

Both actions take place by locking and unlocking the clamping screws with common tools.

The use of a torque wrench is only necessary when a more precise torque is required.

Superior holding power

The action of the clamping cones creates shaft clamping torque superior to a normal keyed hub.

Overload protection

When the pre-set torque is exceeded locking device will slip, preventing the connected elements from being broken.

Note: Locking units are not friction couplings, so excessive slip will cause damage.

Easy adjustment

Combining the locking device design of smooth cone action with superior holding power, the hub can be clamped at any position along a shaft, eliminating the need for lock washers, spacers , stop rings, etc.

 

Specific product description

Z17A dimensions and parameter

Dimensions

Rated load

Hexagon bolt

Pressure between lock and the shaft

pt
N/mm2

Pressure between lock and hub

pt
N/mm2

Mass
kg

d

D

L1

L2

L3

L4

Axial force

Ft
kN
m

Torque

Mt
kN

d1

n

MA
N.M

mm

30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
520
540
560
580
600

55 
60
65
75
80
85
90
95
110
115
120
125
130
135
145
155
165
180
190
200
210
225
235
250
260
285
305
325
355
375
405
425
455
475
495
515
545
565
585
605
630
650
670
670
710

40 
40
40
48
48
48
48
48
58
58
58
58
58
58
66
66
66
76
76
76
76
86
86
102
102
110
110
110
130
130
154
154
178
178
178
178
202
202
202
202
202
202
202
202
202

17 
17
17
20
20
20
20
20
24
24
24
24
24
24
28
28
28
33
33
33
33
38
38
46
46
50
50
50
60
60
72
72
84
84
84
84
96
96
96
96
96
96
96
96
96

46 
46
46
56
56
56
56
56
68
68
68
68
68
68
76
76
76
86
86
86
86
98
98
114
114
122
122
122
146
146
170
170
198
198
198
198
226
226
226
226
226
226
226
226
226

52 
52
52
64
64
64
64
64
78
78
78
78
78
78
88
88
88
98
98
98
98
112
112
126
126
138
138
138
164
164
190
190
220
220
220
220
250
250
250
250
250
250
250
250
250

0.9 
1.25
1.5
2.5
3
3.8
4.3
5.3
7.6
8.2
8.7
10.4
12.3
13.0
15.0
18.6
22.5
29.5
31.5
39.4
45
52.5
64.9
78.3
92.7
126
137.5
167.6
217
258.5
357.8
380
501
555
584
657
795
831
868
985
1024
1063
1181
1224
1266

60 
71
75
112
120
138
143
162
219
219
219
240
274
274
301
338
376
451
451
526
563
619
722
825
928
1146
1146
1289
1552
1724
2236
2236
2784
2923
2923
3132
3617
3617
3617
3940
3940
3940
4219
4219
4219

M6
M6
M6
M8
M8
M8
M8
M8
M10
M10
M10
M10
M10
M10
M12
M12
M12
M12
M12
M12
M12
M14
M14
M14
M14
M16
M16
M16
M18
M18
M20
M20
M22
M22
M22
M22
M24
M24
M24
M24
M4
M24
M24
M24
M24


7
8
6
7
8
8
9
8
8
8
9
10
10
8
9
10
12
12
14
15
12
14
16
18
16
16
18
18
20
20
20
20
21
21
24
24
24
24
28
28
28
30
30
30

17 
17
17
41
41
41
41
41
83
83
83
83
83
83
145
145
145
145
145
145
145
230
230
230
230
355
355
355
485
485
690
690
930
930
930
930
1200
1200
1200
1200
1200
1200
1200
1200
1200

132 
135
124
136
132
138
127
132
143
134
125
133
139
132
121
123
126
121
112
122
123
112
124
113
121
126
115
120
113
117
120
113
115
115
109
111
108
103
99
104
100
96
100
96
92

85 
93
90
98
100
108
102
108
110
105
101
109
116
112
98
103
108
101
95
106
108
96
107
95
103
107
100
105
97
102
102
97
97
97
93
96
92
88
85
91
88
84
88
84
83

0.5
0.6
0.7
1.1
1.2
1.3
1.4
1.5
2.6
2.8
2.9
3.1
3.2
3.3
4.5
4.9
5.3
7.3
7.8
8.2
8.7
11.6
12.2
16.7
17.4
22.3
24.1
25.8
38.2
40.6
58.6
61.8
85.0
87.2
93.4
97.5
128.9
134.1
1393
144.5
157.6
163.1
168.6
174.0
179.5
  

Z17B dimensions and parameter

 

Dimensionsmm

Rated load

Hexagon bolt

Pressure between lock and the shaft

pt
N/mm2

Pressure between lock and hub

pt
N/mm2

Mass
kg

d

D

L1

L2

L3

L4

Axial force

Ft
KN

Torque

Mt
KN.m

d1

n

MA
N.M

mm

100
110
120
130
140
150
160
170
180
190
200
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
520
540
560
580
600

145 
155
165
180
190
200
210
225
235
250
260
285
305
325
355
375
405
425
455
475
495
515
545
565
585
605
630
650
670
690
710

66 
66
66
76
76
76
76
86
86
102
102
110
110
110
130
130
154
154
178
178
178
178
202
202
202
202
202
202
202
202
202

28 
28
28
33
33
33
33
38
38
46
46
50
50
50
60
60
72
72
84
84
84
84
96
96
96
96
96
96
96
96
96

76 
76
76
86
86
86
86
98
98
114
114
122
122
122
146
146
170
170
198
198
198
198
226
226
226
226
226
226
226
226
226

86 
86
86
96
96
96
96
110
110
126
126
136
136
136
162
162
188
188
216
216
216
216
246
246
246
246
246
246
246
246
246

10.3 
12.7
15.5
20.1
21.6
27.0
31.0
38.3
47.3
57.0
67.6
90.7
99.0
120.6
180.5
215
276
293
372
393
414
507
517
540
564
685
712
740
822
851
880

206 
232
258
310
310
361
387
451
526
601
676
825
825
928
1289
1433
1724
1724
2069
2069
2069
2413
2348
2348
2348
2740
2740
2740
2935
2935
2935

M10 
M10
M10
M10
M10
M10
M10
M12
M12
M12
M12
M14
M14
M14
M16
M16
M18
M18
M18
M18
M18
M18
M20
M20
M20
M20
M20
M20
M20
M20
M20


9
10
12
12
14
15
12
14
16
18
16
16
18
18
20
20
20
24
24
24
28
24
24
24
28
28
28
30
30
30

83 
83
83
83
83
83
83
145
145
145
145
230
230
230
355
355
485
485
485
485
485
485
690
690
690
690
690
690
690
690
690

83 
85
86
83
77
84
84
82
90
82
88
90
83
86
94
97
93
87
86
81
77
86
70
67
64
72
69
67
69
66
64

67 
71
74
69
65
73
74
70
78
69
75
77
72
76
80
84
78
75
72
69
66
74
59
57
55
63
60
58
60
59
57

4.5
4.9
5.3
7.3
7.8
8.2
8.7
11.6
12.2
16.7
17.4
22.3
24.1
25.8
38.2
40.6
58.6
61.8
85.0
89.2
93.4
97.5
128.9
134.1
139.3
144.5
157.6
163.1
168.6
174.0
179.5

Key words : locking device