Stainless steel handrail guide(lower section)for Schindler 9300 escalator(incline 35 degrees,balustrade height 900 mm)
Stainless steel handrail guide(lower section)for Schindler 9300 escalator(incline 35 degrees,balustrade height 900 mm)
Installation
Escalator Guide Rail Installation Instructions
- Safety Precaution
- Lockout and tag out escalator power supply before all work
- Wear certified PPE: safety helmet, gloves, goggles, anti-slip shoes
- Set safety barriers to prevent unauthorized access to working area
- Ensure truss structure is stable and load-bearing qualified
- Tools & Preparation
- Tools: laser level, torque wrench, straightedge, feeler gauge, socket set, lifting tools
- Parts: step guide rail, handrail guide rail, mounting brackets, fishplates, locking bolts
- Pre-check: rail surface for deformation, cracks or rust; verify model specification matches escalator
- Reference Positioning
- Mark center line and mounting datum line on escalator truss per drawing
- Confirm bracket spacing within manufacturer’s requirement (max 1.5m standard)
- Drill and fix mounting brackets on truss; ensure firm welding or bolt fastening
- Check bracket horizontal level and vertical perpendicularity
- Step Guide Rail Installation
- Place main and auxiliary guide rails on pre-fixed brackets
- Align rails with datum line, adjust preliminary height and gap
- Connect rail sections with fishplates; keep joint surface smooth without step deviation
- Tighten connection bolts symmetrically with specified torque
- Check rail straightness and lateral deviation via laser level
- Handrail Guide Rail Installation
- Install handrail rail brackets at designated positions
- Position curved and straight handrail rails on brackets
- Adjust rail radian and height to ensure consistent handrail running track
- Smooth all joint chamfers to avoid handrail abrasion
- Precision Adjustment
- Adjust left-right spacing of dual-side step rails within allowable tolerance (±2mm)
- Correct vertical flatness; max vertical deviation ≤1mm per meter
- Center step roller wheels on rail surface; keep vertical perpendicularity
- Eliminate rail distortion, jamming point and sharp edges
- Fixation & Reinforcement
- Retighten all bracket and joint bolts to standard torque value
- Install anti-loosening washers and locking clips for key fasteners
- Reinforce loose welding points on truss brackets
- Inspection & Commissioning
- Clean rail surface to remove welding slag, dust and debris
- Perform manual trial run of step chain and handrail
- Check for abnormal friction, noise or jamming during movement
- Run no-load test for 10 minutes; recheck deviation and tightness
- Submit for acceptance after all parameters meet specification
Common question
| Delivery time | About 5-10 days in peak season. |
| Warranty period | 12 months. |
| Product packaging | Carton or wooden box/pallet, depending on the different situations. |
