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Z17 Type Locking Device video

Z17 Type Locking Device

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.

Description

Z17 type locking device

Easy to assemble and disassemble A torque wrench is only needed when more precise torque is required.

Easy installation can also make the hub more accurately positioned on the shaft, and can promote the angle synchronization of the hub. Note: The locking device is not a friction coupling, so excessive sliding can cause damage.

Specific product description

Z17 Type Locking Device

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

6
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

Z17 Type Locking Device

Xiamen Kangfuxiang Machinery Co., Ltd., with more than 10 years of experience and hundreds of qualified personnel, is one of the leading manufacturers and suppliers of Precision coupling with brake wheel in China. Provide Gear coupling customization service, our factory specializes in the production of high-precision products.


1.Q. Do you provide sample?

A. Yes,we provide sample and the sample cost will be reback to you when confirm the order

2.Q: What’s your advantage?

A: 1) We have own factory and own sales team, it means we can provide cheaper price with superior service.

2) High efficiency development based on our strong team;

3) Professional service for customer;

4) Provide correct sample quickly;

5) Supply high quality standard;

6) Delivery goods on time;

3.Q: Which express do you send the sample?

A: DHL, UPS, FEDEX, TNT, EMS, ETC.

4.Q: How do you make our business long-term and good relationship?

A: 1) We keep good quality and competitive price to ensure our customer benefit.

2) We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

5.Q: Do you have any instant chat tool?

A: Yes, such as Skype, WhatsApp, WeChat. You can contact our export manager Hedy directly, the detailed contact number as below:

Skype: hedy23260343

Mobile/WhatsApp/WeChat: +8618359256122

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