Changzhou Tianniu Transmission Equipment Co., Ltd
Changzhou TIANNIU Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft
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Keyless Locking Device Z17B Power Lock Assembly For Light Industry
Products Features
In the past six years, China has formulated the general Locking Assembly GB5867-86 standard. Our company Tianniu started the comprehensive research and development of various expansion sleeves of this standard in 1987. After nearly 20 years of practice, we have completed the development of all types of expansion sleeves in this standard. And promoted to textile, packaging, food, light industry, metallurgy, papermaking, printing, machine tools, machining centers, forging machine tools, and metallurgical machinery and general machinery and other machinery, took a good reputation, and promoted the machinery industry products. skill improved. And can develop non-standard Locking Assembly according to special user needs.
Advantage
1. The use of locking assembly makes the manufacturing and installation of host parts simple. The machining of the shaft and hole for installing the locking assembly is not like that of interference fit.
Samples require high-precision manufacturing tolerances. During the installation of locking assembly, there is no need to heat, cool or pressurize equipment, just press the bolts.
Tighten to the required torque. The adjustment is convenient, and the hub can be conveniently adjusted to the required position on the shaft. Locking assembly can also be used to connect parts with poor weldability.
2. Locking assembly will lose its connection function when overloaded, which can protect the equipment from damage. 4locking assembly connection can bear multiple loads, and its structure can be made into a variety of styles. According to the installation load, multiple locking assemblies can also be used in series.
3. Locking assembly has long service life and high strength. The locking assembly relies on friction transmission, which has no keyway weakening or relative movement to the connected parts, and there will be no wear during operation.
Products Parameters
|
基 本 尺 寸 fundamental dimensions |
内 六 角 螺 钉 internal hexagon headed bolt |
额 定 负 荷 Rated load |
Pf (N/mm2) |
G
(kg) |
||||||||
| d | D | L1 | L2 | L3 | L4 |
规 格 sizes |
数 量 Qty |
MA N·m |
Ft (kN) | Mt (kN·m) | ||
| mm | ||||||||||||
|
100 110 120 |
145 155 165 |
66 |
28 |
76 |
86 |
M10 |
8 9 10 |
83 |
206 232 258 |
10.3 12.7 15.5 |
83 85 86 |
4.5 4.9 5.3 |
|
130 140 150 160 |
180 190 200 210 |
76 |
33 |
86 |
96 |
12 12 14 15 |
310 310 361 387 |
20.1 21.6 27.0 31.0 |
83 77 84 84 |
7.3 7.8 8.2 8.7 |
||
|
170 180 |
225 235 |
86 | 38 | 98 | 110 |
M12 |
12 14 |
145 |
451 526 |
38.3 47.3 |
82 90 |
11.6 12.2 |
|
190 200 |
250 260 |
102 | 46 | 114 | 126 |
16 18 |
601 676 |
57.0 67.6 |
82 88 |
16.7 17.4 |
||
|
220 240 260 |
285 305 325 |
110 |
50 |
122 |
136 |
M14 |
16 16 18 |
230 |
825 825 928 |
90.7 99.0 120.6 |
90 83 86 |
22.3 24.1 25.8 |
|
280 300 |
355 375 |
130 | 60 | 146 | 162 | M16 |
18 20 |
355 |
1289 1433 |
180.5 215.0 |
94 97 |
38.2 40.6 |
|
320 340 |
405 425 |
154 | 72 | 170 | 188 |
M18 |
20 20 |
485 |
1724 1724 |
276.0 293.0 |
93 87 |
58.6 61.8 |
|
360 380 400 420 |
455 475 495 515 |
178 |
84 |
198 |
216 |
24 24 24 28 |
2069 2069 2069 2413 |
372.0 393.0 414.0 507.0 |
86 81 77 86 |
85.0 89.2 93.4 97.5 |
||
|
440 460 480 500 520 540 560 580 600 |
545 565 585 605 630 650 670 690 710 |
202 |
96 |
226 |
246 |
M20 |
24 24 24 28 28 28 30 30 30 |
690 |
2348 2348 2348 2740 2740 2740 2935 2935 2935 |
517.0 540.0 564.0 685.0 712.0 740.0 822.0 851.0 880.0 |
70 67 64 72 69 67 69 66 64 |
128.9 134.1 139.3 144.5 157.6 163.1 168.6 174.0 179.5 |