07016-20306 0701620306 SEAL,DUST OF D135A-1 PC07-1

Q: What is the part number of this dust seal spare component?
A: The part number is 07016-20306, it is a dust seal specially produced for wheel loader hydraulic cylinder rod.

Q: Which construction machine can part number 07016-20306 dust seal be matched with?
A: Part number 07016-20306 dust seal is suitable for wheel loader hydraulic cylinder rod assemblies.

Q: What raw materials are adopted to produce this dust seal?
A: It is constructed with high wear-resistant polyurethane scraping lip combined with elastic NBR rubber base, good resistance to deformation.

Q: What core role does this dust seal play while the machine is operating?
A: It scrapes away dirt, rock powder and mud on the moving piston rod and prevents foreign particles from entering the cylinder internal sealing system.

Q: Where is this dust seal fitted on the hydraulic cylinder assembly?
A: It is installed in the outer gland groove at the cylinder rod end, exposed directly to the outdoor construction working environment.

Q: What unique performance advantage does this dust seal profile have?
A: Its balanced lip design can wipe off contaminants efficiently while lowering friction loss during repeated rod movement.

Q: Can this dust seal sustain stable performance under continuous heavy-load working conditions?
A: Yes, it can maintain reliable wiping effect for wheel loaders working in sand yards and mining sites.

Q: What sealing category does this spare part belong to?
A: It belongs to dust seal series, acting as the first protective barrier of the hydraulic cylinder sealing group.