707-98-03570 7079803570 SERVICE KIT,BOOM CYLINDER OF PC09-1

1. Quick Details of  seal 707-98-03570:

2. 707-98-03570 parts on group :

3.  707-98-03570 picture:

4. Service part number :

 
5. FAQ

Q: What construction machine is part number 707‑98‑03570 mainly used to maintain?
A: Part number 707‑98‑03570 cylinder seal kit is specially developed for track‑type excavator swing cylinder assembly repair and complete overhaul.

Q: What sealing value can part number 707‑98‑03570 bring for swing cylinder?
A: Part number 707‑98‑03570 cylinder seal kit maintains stable hydraulic pressure for swing action, avoids pressure loss during left‑right rotation, and stops external dirt and sand particles from invading cylinder interior.

Q: What kinds of materials are applied for this swing cylinder seal kit?
A: Reciprocating dynamic seals adopt high‑strength PU polyurethane, static sealing O‑rings are made of aging‑resistant HNBR hydrogenated nitrile rubber, and PTFE rings act as wear‑resistant supporting components.

Q: What color status do these sealing accessories present?
A: PU sealing components are glossy black, HNBR rubber parts show matte black, and PTFE wear‑resistant rings are faint ivory white.

Q: Can the sealing combination stop internal leakage and external oil seepage effectively?
A: Multi-stage sealing structure greatly reduces the risk of hydraulic oil leakage.

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