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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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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Manufacturing Companies for Elevator Spare Parts - Hollow Rail – Fuji , The product will supply to all over the world, such as: Vietnam, Grenada, Jamaica, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Amelia from Swiss - 2018.06.28 19:27
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Ophelia from Tunisia - 2017.01.11 17:15