VOE14588974 Sealing heavy parts of EC700B, EC700BHR, EC700C

1. Quick Details of  seal VOE14588974:

2. VOE14588974 parts on group :

3. VOE14588974 picture:

4. Service part number :

 
5. FAQ

Q: What is the OEM part number of this hydraulic piston rod seal?
A: The OEM part number is VOE14588974, this single rod seal is engineered for excavator arm cylinder rod service replacement.

Q: What construction machine can part VOE14588974 be installed and matched on?
A: VOE14588974 fits excavator arm hydraulic cylinder and serves as the primary sealing component on piston rod side.

Q: What raw materials are used to produce this piston rod seal?
A: It adopts PU, FKM, PTFE and nylon backup ring, delivering excellent heat resistance and anti-abrasion performance.

Q: What core function does this piston rod seal carry out for the arm hydraulic cylinder?
A: It stops hydraulic oil leaking outward along piston rod and prevents muddy grit and moisture from entering cylinder interior.

Q: Where is this piston rod seal mounted in the hydraulic cylinder assembly?
A: It is fitted within the rod end gland, and the sealing lip slides along the outer surface of reciprocating piston rod.

Q: What working environment suits this piston rod seal best?
A: It can maintain stable sealing performance under high temperature and heavy load during continuous digging cycles.

Q: What product category does VOE14588974 belong to?
A: It belongs to piston rod seal, an independent hydraulic spare part for excavator arm cylinder overhaul work.

Q: How does the nylon backup ring protect the main seal during pressure spikes?
A: It supports the seal body and avoids extrusion damage when hydraulic pressure rises quickly during heavy digging.

6. Exhibition and Wearhous

Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More