Changzhou Tianniu Transmission Equipment Co., Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 per month |
| Delivery Time | 5-7 working days |
| Packaging Details | Cartons by sea shipping by airplane |
| Outer Size | 47-1110mm |
| Bore Size | 19-1000mm |
| Material | Steel |
| Weight | 0.2-146KG |
| Torque | 0.25-2000 |
| Brand Name | Tianniu |
| Model Number | Z2 locking assembly |
| Certification | ISO-9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Z19 Keyless Clamping Locking Assembly Locking Shaft Locking Device
Z18 Locking Assembly Locking Device Locking Shaft Device For Machine
Locking Device Z17 A Keyless Power Lock Assembly For Metallurgy
Keyless Locking Device Z17B Power Lock Assembly For Light Industry
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 per month |
| Delivery Time | 5-7 working days | Packaging Details | Cartons by sea shipping by airplane |
| Outer Size | 47-1110mm | Bore Size | 19-1000mm |
| Material | Steel | Weight | 0.2-146KG |
| Torque | 0.25-2000 | Brand Name | Tianniu |
| Model Number | Z2 locking assembly | Certification | ISO-9001 |
| Place of Origin | China | ||
| High Light | Z2 Series Locking Assemblies ，Keyless Shaft Hub Locking Device ，Z2 Shaft Hub Locking Device | ||
Locking Assemblies Z2 Series Keyless Shaft-Hub Locking Device
Products Features
Locking Assembly is an advanced mechanical base that is widely used in the world for mechanical coupling under various loads.
Locking Assembly is a new type of connection. It relies on tightening high-strength bolts to generate positive pressure between the Locking assembly and the shaft or between the housing surface, which is accompanied by friction and a keyless connection device that realizes load transmission.
It has many unique advantages and characteristics compared with the traditional mechanical connection method of general interference without bond and bond.
The United States, Germany, Japan and countries with more developed industries first used this new technology in heavy-duty machinery.
It has been extended to various other machinery industries. Locking Assembly started internationally in the early 1970s.
China developed the product in the early 1980s, and firstly promoted and applied it in various heavy machinery. 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 developmentof 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. Andcan develop non-standard Locking Assembly according to special user needs.
Products Parameters
|
fundamental dimensions | internal hexagon headed bolt |
Rated load |
Pf (N/mm2) |
MA
(N·m) |
G
(kg) | ||||||
| d | D | l | L | L1 |
sizes |
Qty | F1 (kN) | Mt (kN·m) | |||
| mm | |||||||||||
| 19 |
47 |
17 |
20 |
27.5 |
M6×18 |
8 |
27 | 0.25 | 220 |
14 | 0.20 |
| 20 | 0.27 | 210 | 0.23 | ||||||||
| 22 | 0.30 | 195 | 0.24 | ||||||||
| 25 | 50 | 9 | 30 | 0.38 | 190 | 0.25 | |||||
| 28 |
55 |
10 |
33 | 0.47 | 185 | 0.29 | |||||
| 30 | 0.50 | 175 | 0.30 | ||||||||
| 35 | 60 | 12 | 40 | 0.70 | 180 | 0.32 | |||||
| 38 | 63 |
15 |
46 | 0.88 | 185 | 0.33 | |||||
| 40 | 65 | 0.92 | 180 | 0.34 | |||||||
| 42 | 72 |
20 |
24 |
33.5 |
M8×22 |
12 | 65 | 1.36 | 200 |
35 | 0.48 |
| 45 | 75 | 71 | 1.62 | 210 | 0.57 | ||||||
| 50 | 80 | 72 | 1.77 | 190 | 0.60 | ||||||
| 55 | 85 |
15 |
83 | 2.27 | 200 | 0.63 | |||||
| 60 | 90 | 2.47 | 180 | 0.69 | |||||||
| 65 | 95 | 16 | 93 | 3.04 | 190 | 0.73 | |||||
| 70 | 110 |
24 |
28 |
39 |
M10×25 |
15 | 130 | 1.60 | 210 |
70 | 1.26 |
| 75 | 115 | 131 | 4.90 | 195 | 1.33 | ||||||
| 80 | 120 | 132 | 5.20 | 180 | 140 | ||||||
| 85 | 125 | 16 | 147 | 6.30 | 195 | 1.49 | |||||
| 90 | 130 | 16 | 148 | 6.60 | 180 | 1.53 | |||||
| 95 | 135 | 18 | 167 | 7.90 | 195 | 1.62 | |||||
| 100 | 145 |
29 |
33 |
47.0 |
M12×30 |
15 | 190 | 9.60 | 195 |
125 | 2.01 |
| 105 | 150 | 191 | 9.98 | 185 | 2.10 | ||||||
| 110 | 155 | 192 | 10.50 | 180 | 2.15 | ||||||
| 120 | 165 | 16 | 218 | 13.10 | 185 | 2.35 | |||||
| 125 | 170 | 18 | 220 | 13.78 | 180 | 2.95 | |||||
| 130 | 180 |
34 |
38 |
52.0 |
M12×35 | 20 | 272 | 17.60 |
165 |
125 | 3.51 |
| 140 | 190 | 22 | 298 | 20.90 | 3.85 | ||||||
| 150 | 200 | 24 | 324 | 24.20 |
170 | 4.07 | |||||
| 160 | 210 | 27 | 350 | 28.00 | 4.3 | ||||||
| 170 | 225 |
38 |
44 |
60 |
M14×40 | 22 | 386 | 32.80 | 160 |
190 | 5.78 |
| 180 | 235 | 24 | 420 | 37.80 | 165 | 6.05 | |||||
| 190 | 250 |
46 |
52 |
68 | 28 | 490 | 46.50 |
150 | 8.25 | ||
| 200 | 260 | 30 | 525 | 52.50 | 8.65 | ||||||
| 210 | 275 |
50 |
56 |
74 |
M16×55 | 24 | 599 | 62.89 | 151 |
295 | 10.10 |
| 220 | 285 | 26 | 620 | 68.00 | 150 | 11.22 | |||||
| 240 | 305 | 30 | 715 | 85.50 | 160 | 12.20 | |||||
| 250 | 315 | 32 | 768 | 96.00 | 162 | 12.70 | |||||
| 260 | 325 | 34 | 800 | 104.00 | 165 | 13.20 | |||||
| 280 | 355 |
60 |
66 |
86.5 |
M18×60 | 32 | 915 | 128.00 | 145 |
405 | 19.20 |
| 300 | 375 |
36 | 1020 | 153.00 |
150 | 20.50 | |||||
| 320 | 405 |
72 |
78 |
100.5 |
M20×75 |
1310 | 210.00 |
580 | 29.60 | ||
| 340 | 425 | 224.00 |
145 | 31.10 | |||||||
| 360 | 455 |
84 |
90 |
116.0 |
M22×80 | 1630 | 294.00 |
780 | 42.20 | ||
| 380 | 475 | 1620 | 308.00 | 135 | 44.00 | ||||||
| 400 | 495 | 1610 | 322.00 | 130 | 46.00 | ||||||
| 420 | 515 |
40 | 1780 | 374.00 | 135 | 50.00 | |||||
| 450 | 555 |
96 |
102 |
130 |
M24×90 | 2050 | 461.25 |
124 |
1000 | 65.00 | |
| 480 | 585 | 42 | 2160 | 518.40 | 71.00 | ||||||
| 500 | 605 | 44 | 2240 | 560.00 | 123 | 72.60 | |||||
| 530 | 640 | 45 | 2330 | 617.00 | 121 | 83.60 | |||||
| 560 | 670 | 48 | 2440 | 680.00 | 120 | 85.00 | |||||
| 600 | 710 | 50 | 2580 | 775.00 | 118 | 91.00 | |||||
| 630 | 740 | 52 | 2680 | 844.00 | 117 | 94.00 | |||||
| 670 | 780 | 56 | 2820 | 944.00 | 116 | 101.00 | |||||
| 710 | 820 | 60 | 2970 | 1050.00 | 115 | 106.00 | |||||
| 750 | 860 | 62 | 3130 | 1173.00 | 115 | 112.00 | |||||
| 800 | 910 | 66 | 3260 | 1300.00 | 112 | 118.00 | |||||
| 850 | 960 | 70 | 3500 | 1487.00 | 113 | 125.00 | |||||
| 900 | 1010 | 75 | 3680 | 1650.00 | 112 | 132.00 | |||||
| 950 | 1060 | 80 | 3870 | 1838.00 | 112 | 139.00 | |||||
| 1000 | 1110 | 82 | 4000 | 2000.00 | 110 | 146 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
8,000,000-10,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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 coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.... 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 coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc....
Get in touch with us
Leave a Message, we will call you back quickly!