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Guangzhou Zhipan Sealing Technology Co.,Ltd.
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> 상품 > 봉지 키트 > Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals

Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals

제품 상세정보

원래 장소: 광동, 중국

브랜드 이름: YOUCHANG/ZHIPAN

인증: UDEM

모델 번호: Kubota U50

지불과 운송 용어

최소 주문 수량: 10개 세트

가격: Negotiable price

포장 세부 사항: PP백, 카톤, 팔레트

배달 시간: 2-3 작업 일수

지불 조건: L/C, T/T, 웨스턴 유니온

공급 능력: 1주일에 10000 PC

최고의 가격을 얻으십시오
강조하다:

Kubota Excavator Arm Seal Repair Kit

,

Hydraulic Cylinder Oil Seal Repair Kit

,

Hydraulic Arm Seal Repair Kit

기계 모델:
Kubota U50 팔 씰 키트
적용:
굴삭기 밀봉
부분 이름:
유압 실린더는 봉지 키트를 수리합니다
소재:
NBR FKM PTFE 폴리 우레탄
단일 총중량:
약 1.000kg
그렇게 하기 위해 적용됩니다:
쿠보타
특징:
높은 내마모성, 탁월한 밀봉 성능, 강의 발굴을위한 내구성
기계 모델:
Kubota U50 팔 씰 키트
적용:
굴삭기 밀봉
부분 이름:
유압 실린더는 봉지 키트를 수리합니다
소재:
NBR FKM PTFE 폴리 우레탄
단일 총중량:
약 1.000kg
그렇게 하기 위해 적용됩니다:
쿠보타
특징:
높은 내마모성, 탁월한 밀봉 성능, 강의 발굴을위한 내구성
Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals
Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit
Product Specifications
Attribute Value
Machine Model Kubota U50 Arm Seal Kit
Application Excavator seals
Part name Hydraulic Cylinder Repair Seal Kit
Material NBR FKM PTFE Polyurethane
Single gross weight About 1.000 KG
Applies to Kubota
Features High wear resistance, excellent sealing performance, durable for heavy-duty excavation
Product Overview
The seal kit for an arm bucket cylinder includes essential seals and O-rings to maintain hydraulic integrity in excavators and similar equipment. It ensures a tight seal to prevent fluid leaks, optimizing the cylinder's lifting and lowering functions.
Key Details:
  • Place of origin: Guangdong, China
  • Application: Hydraulic Cylinder, Machinery Repair Shops, Construction, Excavation Machinery
  • Type: Arm seal kit
  • Condition: New Product in 2025
  • Temperature Range: -30°C~120°C
  • Pressure Range: About 35 MPa
  • Feature: High temperature, High pressure, High wear Resistance
  • Shape: Round
  • Hardness: About 70-90 shore A
  • Packing options: Bag, carton, iron boxes or custom package
  • Certificate: OEM And UDEM
Technical Specifications
Product Types: Excavator seals include piston seals, rod seals, dust seals, O-rings, rotary seals, and guide rings.
Material Properties: Our seals feature materials with wear resistance, high temperature resistance, and corrosion resistance including Nitrile rubber (NBR), Fluororubber (FKM), Polyurethane (PU), Polytetrafluoroethylene (PTFE), and Silicone rubber (VMQ).
Application Scenarios: Used in hydraulic cylinders for booms, dipper rods, and buckets of excavators, hydraulic pump and motor seals, pipeline connection seals, and dust protection.
Maintenance Tips: Regular inspection for wear, clean environment during replacement, and proper installation direction are crucial for seal longevity.
Product Images
Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals 0 Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals 1 Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals 2 Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals 3 Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals 4 Kubota Excavator U50-3 U50-4 U50-5S Arm Seal Kit Hydraulic Cylinder Oil Seal Repair Kit Heavy Duty Machine Parts for Seals 5
Compatible 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, 312, 315, 302.5C, 324D, 320D, 330, 329D, E200B, E240, 320, 320C
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
Other Brands: Sumitomo, Kato, CLG200, Sunward60, Sunward70, XG820
Why Choose ZHIPAN Seal Kit
Experience: 18 years in the aftermarket with deep understanding of machine needs under tough conditions
Precision: Same part numbers as OEM for easy query and purchase
Value: Competitive pricing without compromising quality
Efficiency: 17 years export experience ensures fast and reliable shipping
About Seal Kits
A seal kit is a set of sealing components used to repair or maintain hydraulic or pneumatic cylinders in machinery. It typically includes:
  • Rod seals - prevent fluid leakage from the cylinder
  • Piston seals - maintain pressure within the cylinder
  • Dust seals / wipers - keep dirt and contaminants out
  • Wear rings / guide rings - prevent metal-to-metal contact
  • O-rings & backup rings - ensure tight sealing and support
Purpose: Seal kits restore hydraulic performance, prevent oil leakage, maintain system pressure, extend equipment lifespan, and reduce downtime and maintenance costs.