RA 530-633

Frequently Asked Questions

Q: What equipment does the RA 530-633 seal fit?
A: The RA 530-633 is a seal specified for Raymond model 7400 Reach Truck main lift cylinder. This is an OEM replacement part for the primary hydraulic lift seal assembly. Confirm your equipment is a Raymond 7400 Reach Truck before ordering.

Q: What is the pressure rating for the RA 530-633 main lift cylinder seal?
A: The RA 530-633 is engineered for the lift pressure requirements of the Raymond 7400 Reach Truck main lift cylinder. Maximum operating pressure is determined by the cylinder circuit design. Contact us with your equipment serial number for specific pressure specifications and performance data.

Q: Is the RA 530-633 compatible with other Raymond reach truck models?
A: The RA 530-633 is specified for the Raymond 7400 Reach Truck. Compatibility with other reach truck models requires verification of bore size and cylinder pressure rating. Do not assume cross-compatibility across model lines. Contact us to confirm fitment for your specific equipment.

Q: What material is the RA 530-633 seal made from?
A: The RA 530-633 is manufactured to Raymond OEM specifications using elastomer and metal components suitable for hydraulic cylinder sealing. The exact compound formulation is determined by the lift cylinder operating environment. For material certification details, contact us directly.

Q: How do you know if the RA 530-633 seal needs replacement?
A: Replace the RA 530-633 if you observe hydraulic fluid leaking from the main lift cylinder rod, reduced lift speed, or the mast does not hold load position. Internal seal wear typically causes external leakage. Schedule replacement as soon as leakage appears to prevent contamination of the hydraulic system.