Escalator upper assembly model 5169CSAS

I. Specifications
1. Step Width: 800mm;
2. Unit Weight: ≤1000kg;
3. Overall Dimensions: 2780mm × 1475mm × 1460mm (L × W × H).
This escalator upper assembly model consists of a frame and the escalator upper assembly, ensuring safety, ease of operation, and convenient transportation. It safely demonstrates the structure and principles of the escalator upper assembly and allows for safe and convenient routine maintenance, including adjustment of the step chain drive pulley, disassembly and adjustment of the handrail drive pulley, disassembly and adjustment of the handrail drive chain, adjustment of the handrail drive chain tension, disassembly and adjustment of the upper slewing guide rail, and adjustment of the assembly horizontal position.
II. Practical Training Items
1. Display of the escalator upper assembly structure;
2. Adjustment of the step chain drive pulley;
3. Disassembly and adjustment of the handrail drive pulley;
4. Disassembly and adjustment of the handrail drive chain;
5. Adjustment of the handrail drive chain tension;
6. Disassembly and adjustment of the upper slewing guide rail;
7. Adjustment of the assembly horizontal position.
III. Equipment Configuration
1. Frame: Material: Q235, painted surface;
2. Upper assembly: Step width: 800mm;
3. Practical Training Tools;
4. Supporting Materials: Relevant manuals and drawings.