SHANGHAI SUNNY ELEVATOR CO.,LTD
SHANGHAI SUNNY ELEVATOR CO.,LTD A safty elevator environment from sunny
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Elevator Hollow Rail Tk5 T Type Elevator Parts Guide Supplier Tk5 Elevator 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) | ||||||||||||||
FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.