707-98-26600 7079826600 SERVICE KIT,BLADE LIFT CYLINDER OF GD705A-4

1. Quick Details of  seal 707-98-26600:

2. 707-98-26600 parts on group :

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4. Service part number :

 
5. FAQ

Q: What road‑working construction machine does part number 707‑98‑26600 apply for cylinder overhaul assignments?
A: Part number 707‑98‑26600 cylinder seal kit is specially manufactured for motor grader blade lift cylinder assembly maintenance and full overhaul service.

Q: What sealing effect can part number 707‑98‑26600 deliver for blade lift cylinder hydraulic circuit?
A: Part number 707‑98‑26600 cylinder seal kit maintains steady hydraulic pressure during grader blade raising and lowering operations, reduces internal oil leakage under heavy cutting‑load conditions, and blocks hard pavement dust and cohesive soil mud from entering cylinder cavity to protect piston and rod matching surfaces.

Q: What raw materials constitute this blade lift cylinder seal kit?
A: Dynamic rod seals adopt high‑pressure‑resistant PU polyurethane, static sealing O‑rings use aging‑resistant HNBR hydrogenated nitrile rubber, and PTFE anti‑extrusion backup ring bears sudden pressure impact and prevents seal extrusion damage under frequent lifting pressure fluctuation.

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.

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