707-98-29630 7079829630 SERVICE KIT OF PC35MR-2-B PC35MR-2

1. Quick Details of  seal 707-98-29630:

2. 707-98-29630 parts on group :

3.  707-98-29630 picture:

4. Service part number :

 
5. FAQ

Q: What construction machine does part number 707‑98‑29630 match for cylinder maintenance and overhaul jobs?
A: Part number 707‑98‑29630 cylinder seal kit is precision manufactured for excavator offset boom cylinder assembly maintenance and full overhaul service.

Q: What sealing output can part number 707‑98‑29630 deliver for offset boom cylinder hydraulic circuit?
A: Part number 707‑98‑29630 cylinder seal kit preserves consistent hydraulic pressure while offset boom carries out lateral shifting and reset actions, lowers internal oil leakage under side trenching load, and blocks fine rock dust and wet trench mud from entering cylinder cavity to safeguard piston and rod sliding contact surfaces.

Q: What raw materials compose this offset boom cylinder seal kit?
A: Dynamic rod seals adopt low‑friction PU polyurethane, static sealing O‑rings possess good oil‑resistant NBR nitrile rubber, and PTFE friction‑reducing backup ring cuts down sliding friction force and prevents seal extrusion damage under frequent lateral pressure shift.

Q: What color features do these sealing spare parts present?
A: PU sealing components are glossy jet‑black, FKM rubber fittings are dark brown‑black, PTFE pressure‑dispersion wear ring is light off‑white.

Q: Can this product prevent hydraulic oil leakage effectively?
A: The precise size design effectively reduces internal leakage and external oil seepage.

Q: What construction scenarios often require this arm cylinder seal kit for regular maintenance?
A: It is widely used for maintaining mini excavators working on villa foundation projects, landscape engineering, pipeline trenching and rural road reconstruction.

6. Exhibition and Wearhous

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