How do I identify a replacement escalator pressure roller?
Thời gian hỏi:
2025-05-30
Câu trả lời
Record the escalator model, assembly location and roller part code. Provide outer diameter, width, bore or bearing details and clear installation photos. A pressure roller must be identified by its role and geometry rather than grouped with all escalator rollers.
Thời gian trả lời:
2025-05-30