The Cornerstone to Our Success
Our Hollow Guide Rail TK3 TK5 are high-performance elevator components designed with a rectangular hollow section and flat edges (non-flanged). These guide rails are specifically tailored for TK Elevator systems and are widely used in machine room-less (MRL), residential, and commercial elevators. Compared to traditional solid or flanged guide rails, the hollow + flat-edge design delivers a lighter structure, easier installation, and precise compatibility with elevator cars and counterweights in TK-branded systems.
We have complete standards here. Please feel free to find what you need.
| Model | b1 | b3 | f | h1 | k | L2 | L3 | d | r1 |
| TK3 | 75 | 44 | 2 | 55 | 10 | 90 | 30 | 10 | 3 |
| TK5 | 87 | 50 | 3 | 60 | 16.4 | 180 | 20 | 14 | 5 |
| Tolerance | ±1 | ±0.3 | ±0.20 |
0 -0.5 |
±0.4 | ±0.5 | ±0.3 |
According to international standards: ISO7465:2007; ISO630: 2021. According to international standards, conduct comprehensive testing of raw materials based on the material certification provided by suppliers to ensure that the quality of each batch of raw materials meets the requirements.
Configure two automated guide rail production lines. The equipment must ensure that the produced items comply with or exceed customer requirements while maintaining the stability of straightness, distortion, and surface roughness
Given the stringent requirements for straightness and twist in BE grade guideways, specialized automatic straightening and twist correction equipment, along with advanced detection systems, have been implemented. The straightness is maintained within 0.5 mm, while the twist is controlled to within 30' per meter
The service concept of "customer first" asserts that, regardless of where our services are delivered—be it within the company, at the client's workplace, on the construction site, or during transportation—our primary objective remains to satisfy the client
