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Manufacturing Companies for Elevator Spare Parts - Hollow Rail – Fuji Detail:


Main dimensions of guide rail
| Main dimensions of guide rail |
| |
L |
b1 |
c |
f |
h1 |
h2 |
k |
n |
L2 |
L3 |
d |
r1 |
a |
Standard |
| |
Tolerance (mm) |
|
JG/T 5072.3-1996 |
| Model |
±3 |
|
|
|
|
|
±0.4 |
|
|
|
|
|
|
| TK3 |
5000 |
87±1 |
≥1.8 |
2 |
60 |
|
16.4 |
25 |
180 |
20 |
14 |
3 |
90° |
| TK5 |
3 |
| TK8 |
100±2 |
≥4 |
4.5 |
80 |
|
22 |
30 |
200 |
25 |
6 |
90° |
| TK3A |
|
≥1.8 |
2.2 |
60 |
10±0.1 |
16.4 |
25 |
180 |
25 |
3 |
90° |
| TK5A |
3.2 |
The top surface and the guide surface within 5mm at both ends of the guide rail are allowed to have a uniform contraction slope of not more than 0.5mm.
The straightness of the top surface of the guide rail along the length of the guide rail should not be greater than 2.0mm. (See Figure 3 for details) |
|
|
Tolerance (mm) |
|
GB/T 30977-2014 |
| Model |
±3 |
|
|
|
|
|
±0.4 |
|
±0.5 |
±0.3 |
|
|
|
| TK3 |
5000 |
87±1 |
≥1.8 |
2 |
60 |
|
16.4 |
25 |
180 |
20 |
14 |
3 |
90° |
| TK5 |
3 |
| TK8 |
100±2 |
≥4 |
4.5 |
80 |
|
22 |
30 |
200 |
25 |
6 |
90° |
| TK3A |
78±1 |
≥1.8 |
2.2 |
60 |
10 |
16.4 |
25 |
75 |
25 |
11.5 |
3 |
90° |
| TK5A-1 |
3 |
| TK5A |
3.2 |
The top surface and the guide surface within 5mm of the two ends of the guide rail should have a slope of not more than 1:10.
Technical requirements: The twist along the length of the guide rail within 5m of the top surface of the guide rail and the guide surface should not be greater than 2.0mm on the guide surfaces on both sides, and should not be greater than 2.0mm on the top guide surface. (See Figure 3 for details) |
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The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Rebecca from Belize - 2018.06.26 19:27
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Chris Fountas from San Diego - 2018.06.28 19:27