07016-10307 0701610307 Dust Seal for Excavator Hydraulic Cylinder Piston Rod

Q: Can you tell me the part number of this hydraulic dust seal component?
A: The part number is 07016-10307, it is a dust seal made for excavator.

Q: What construction machinery can be equipped with part number 07016-10307 dust seal?
A: 07016-10307 dust seal is engineered for excavator hydraulic cylinder piston rod assembly.

Q: What raw materials make up this dust seal?
A: It combines wear-resistant PU main body and elastic NBR rubber to form the scraping lip structure.

Q: What is the main function of this dust seal on excavator hydraulic cylinder?
A: It scrapes debris, dirt and muddy residue off the piston rod before retracting into the cylinder interior.

Q: Where is this dust seal installed on the hydraulic cylinder?
A: It is placed inside the outer gland groove on the rod end of the excavator hydraulic cylinder head.

Q: What are the key performance advantages of this dust seal?
A: It delivers great abrasion resistance and maintains consistent scraping force under repeated rod reciprocation.

Q: What category does this spare part belong to?
A: It falls into dust seal category, an outer protective sealing part for hydraulic cylinder assemblies.

Q: Is this dust seal suitable for heavy earthmoving and digging construction environments?
A: Yes, it can keep stable sealing effect under long working hours in dusty digging sites.

Q: What conditions mean the dust seal needs new replacement?
A: Replace it once the scraping lip gets worn thin, becomes rigid or contaminants pass through the seal.