07016-11109 0701611109 Dust Seal Excavator Hydraulic Cylinder Rod Dust Wiper for Construction Machinery

Q: What is the part number of this dust wiper seal?
A: The part number is 07016-11109, and it is a dust seal specially made for excavator hydraulic cylinder rod.

Q: What construction machine can part number 07016-11109 dust seal be assembled on?
A: Part number 07016-11109 dust seal is compatible with excavator hydraulic cylinder rod assemblies.

Q: What materials are used to manufacture this dust seal?
A: It adopts high tensile strength polyurethane paired with NBR rubber, featuring good low temperature flexibility and wear resistance.

Q: What main function does this dust seal perform during machine operation?
A: It wipes away dirt, gravel and mud attached on the moving piston rod and stops external contaminants from entering the cylinder sealing system.

Q: Where is this dust seal mounted on the hydraulic cylinder?
A: It is fitted inside the outermost gland groove of the hydraulic cylinder, facing the outside working environment.

Q: What is the unique characteristic of this dust seal lip design?
A: The tapered scraping lip can remove sticky mud effectively without scratching the polished piston rod surface.