Xizi Otis Escalator Slewing Chain XAA332DS White New 17-section Handrail With Pulley Block Elevator Accessories
XAA332DS is the handrail slewing chain (also known as pulley group) for Xizi OTIS escalators, suitable for XO21NP and other series of public transport/commercial escalators. It is used for the steering and tensioning of handrails at the upper and lower ends, with a core structure of 17-section sealed bearings, chain pitch 50.5mm, suitable for handrail width 800-1000mm.
Technical Specifications
| Brand |
Sulab |
| Description |
Newel chain |
| Model |
XAA332DS |
| MOQ |
1PC |
| Transportion |
TNT, UPS, DHL, Fedex, Air, Sea |
| Packages |
Carton, Wooden case, Pallet etc |
| Delivery Time |
Normally 2-3 working days after payment |
| Warranty |
One year |
| Payment Method |
Company Bank, Western union, alibaba, Paypal etc |
Material & Performance
Made of PA66+30%GF engineering plastic + 6202RS sealed bearings, it has wear resistance, low noise and anti-aging properties, operating temperature -10~+60℃, single group load ≤15kg, suitable for escalator running speed 0.5~0.65m/s.
Key Features & Benefits
- Guides the handrail to complete 180° steering at the end through 17 sets of double-row pulleys
- Disperses handrail tension and avoids wear caused by local stress concentration
- Bearing rotation resistance ≤0.5N, ensuring stable and non-stuck operation of the handrail
- Cooperates with tension springs at both ends to automatically compensate for handrail elongation
- Maintains stable tension (adjustable tension force 80-120N)
- Prevents handrail slipping or deviation during long-term operation
This escalator slewing chain is designed for reliable performance in demanding commercial and public transport applications, ensuring smooth handrail operation and extended service life.