How do I choose an elevator guide rail oil cup for a replacement?
질문 시간:
2026-04-06
답변
Check the rail head dimensions, guide-shoe arrangement, mounting space and applicator design. Identify whether the existing unit lubricates the rail or another component. Match the oil delivery arrangement and approved lubricant requirements rather than selecting only by reservoir capacity.
답변 시간:
2026-04-07
