Guangzhou Zhipan Sealing Technology Co.,Ltd.
                                                                                                           
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Hitachi EX270-1 Arm Cylinder Seal Kit Excavator Engine Fitting Repair Kit Heavy Machinery Maintenance Parts 9078844

Price Negotiable
Price: Negotiable price
MOQ: 5 sets
Delivery Time: 2-3 work days
Brand: YOUCHANG/ZHIPAN
Product Description
Hitachi EX270-1 Arm Cylinder Seal Kit

Complete repair kit for Hitachi EX270 or EX270LC excavator arm cylinders. Includes various seals, O-rings, and components to prevent leaks, maintain hydraulic pressure, and protect against contaminants.

Product Specifications
Attribute Value
Model EX270-1
Part Number 9078844
Seal Type Arm seal kit (full set)
Included Parts Piston seals (PTFE with bronze), buffer seals, wiper seals, rod seals
Material PU, NBR, PTFE, Phenolic resin
Features Oil-resistant, Heat resistant, Pressure resistant, Durable
Weight 0.4 kg – 0.6 kg
Hardness Range PU 93-95 Shore A; NBR 70-90 Shore A
Working Pressure Up to 35 MPa (350 bar)
Temperature Range -40°C to +100°C
Speed Range ≤ 0.5 m/s
Key Features
  • New, unused, unopened, undamaged in original ZHIPAN packaging
  • Easy installation, fits OEM standard grooves
  • Prevents hydraulic fluid leaks and contamination
  • Maintains system pressure and performance
  • Compatible with Hitachi EX270 excavator arm cylinder
Product Images
Hitachi EX270-1 Arm Cylinder Seal Kit components Close-up of seal kit components Seal kit packaging and contents
Compatible Models

This seal kit is compatible with a wide range of excavator models including:

Brand Models
Komatsu PC45MR, PC56-7, PC60-7, PC70-8, PC60-6, PC40-7, PC40-8, PC60-2, PC60-5, PC60-6, PC75, PC100-5, PC120-6, PC150-5, PC130-7, PC200-3, PC200-6, PC200-8, PC210LC-8, PC220-8, PC240LC-8, PC300-3, PC300-5, PC300-6, PC300-7, PC360-7, PC400-3, PC400-5, PC600-6
Hitachi ZX60, ZX70, ZX100M-1, ZX120, EX60, EX60-2, EX60-3, EX60-7, EX100-1, EX120-5, EX120-6, ZX200, ZX200-3, ZX230, ZX240, ZX240-3, EX200-1, EX200-2, EX200-3, EX200-5, EX200-6, EX210-2, EX220-2, EX220-3, EX225-5, EX270, EX300-1, EX300-2, ZX330-3, ZX450H, EX300-5
Hyundai R60-7, 130, R200-5, R215-7, R225-9, R210W-7, R220-5, R250-7, R260-7, R290-3, R300-5, R375-7, R305-7, R335-7, R300-3, R450
Kobelco SK07, SK60, SK75, SK60-8, SK120, SK120-3, SK130, SK200-8, SK200-6, SK250-8, SK210-6, SK220-1, SK230-6, SK250-6, SK200-8, SK210-8, SK300-3, SK330-6
Doosan/Daewoo DH60-7, DH80-7, DH130, DH215-7, DH215-9, DH220-5, DH220-2, DH220-3, DH225-7, DH280-3, DH150, DH300, DH330-3, DH300-5, DH420LC-7, DH300-7, EC210BLC, EC140BLC, EC290B, EC360B, 210, 240
Why Choose ZHIPAN Seal Kit?
  • 20 years experience in aftermarket seal kits
  • Precision dimensions matching OEM specifications
  • Competitive pricing without compromising quality
  • Fast lead times with 17+ years export experience
  • Comprehensive range for all major excavator brands
Packaging & Shipping
Package 1 set seal kit in PP bag (custom packaging available)
Delivery Time 2-3 days
MOQ 5 sets
Shipment Methods Air/Sea/Express (DHL/FEDEX/TNT/UPS/EMS)
Contact Us

Your inquiry will be replied within 24 hours. We offer:

  • 100% sincere service
  • Superior quality products
  • Factory direct pricing
  • Competitive wholesale prices
  • Short delivery times

If you have any questions, please contact us!

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Zhipan Sealing Technology Co.,Ltd.
Location Room 302, Building 1, No. 418, Shatai South Road, Tianhe District, Guangzhou-C0558
Contact Person Eason

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