 |
| Quantity: | |
|---|---|
Features
• Stamping is used to replace hot forging and die-casting processes, which greatly improves production efficiency, reduces energy consumption and costs, and ensures stable and reliable quality;
• Unique process design prevents bending cracks and stress concentration;
• Square hole design with corresponding square neck bolts for quick and easy installation;
• Meets the friction requirements of GB7588-2020 standard
Application
• Fix the elevator car on the guide rail to prevent the car from shaking or derailing
Material, coating | Electrogalvanizing， |
Hole settings | Square hole/hexagon head bolt |
Certification/Test Report | Pass the friction/clamping force test |
Quality Inspection | Pass |
Product Origin | Songjiang District, Shanghai |
1. Friction test
2. Rail clamping force
Features
• Stamping is used to replace hot forging and die-casting processes, which greatly improves production efficiency, reduces energy consumption and costs, and ensures stable and reliable quality;
• Unique process design prevents bending cracks and stress concentration;
• Square hole design with corresponding square neck bolts for quick and easy installation;
• Meets the friction requirements of GB7588-2020 standard
Application
• Fix the elevator car on the guide rail to prevent the car from shaking or derailing
Material, coating | Electrogalvanizing， |
Hole settings | Square hole/hexagon head bolt |
Certification/Test Report | Pass the friction/clamping force test |
Quality Inspection | Pass |
Product Origin | Songjiang District, Shanghai |
1. Friction test
2. Rail clamping force
