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Komatsu PC20 High Duty Forged Steel Excavator Track Carrier Roller with 40Mn2 Material and HRC52-58 Hardness

제품 상세 정보:
원래 장소: 중국
브랜드 이름: YT
모델 번호: PC200
결제 및 배송 조건:
최소 주문 수량: 1pcs
가격: negotiable
포장 세부 사항: 표준 수출 포장
배달 시간: 7-30 일
지불 조건: l/c, t/t
공급 능력: 10000 PCS/월

상세 정보

모델 번호.: PC20 애플리케이션: 굴착기
색상: 고객 요청으로 인증: ISO9001: 2000
재료: 40MN2, 40MNB 및 50MN 프로세스: /casting을 만들기
상태: 새로운 표면 경도: HRC52-58
강조하다:

40Mn2 Material Track Carrier Roller

,

HRC52-58 Hardness Excavator Carrier Roller

,

ISO9001 Certified Undercarriage Carrier Roller

제품 설명

Komatsu PC20 High Duty Forged Steel Excavator Undercarriage Spare Parts Track Top Carrier Roller
About Carrier Rollers

The carrier roller is a critical component of undercarriages, responsible for supporting both the conveyor belt and the weight of transported materials. Its quality directly impacts the service life of excavators and bulldozers.

For belt conveyors, the roller is equally indispensable. Available in diverse types and large quantities, it bears the load of the conveyor belt and materials while accounting for 35% of a belt conveyor's total cost and generating over 70% of the system's operational resistance, making its quality particularly vital.

Material and Manufacturing

Carrier rollers used in heavy machinery undercarriages feature material selection tailored to working conditions, with common choices including 40Mn2, 40MnB, and 50Mn. These rollers undergo a rigorous manufacturing process:

  • Precision forging followed by normalization
  • Overall heat treatment
  • Surface hardness of HRC52-60
  • Hardened layer depth of over 7-10mm (HRC45)
Performance Features

Equipped with high-quality floating seals and a reliable lubricating system, our track and carrier rollers adapt seamlessly to diverse climates and temperatures. They operate stably under severe working conditions or extreme temperatures ranging from -45℃ to 120℃, while keeping the components maintenance-free.

Unrivaled Performance and Durability
Forged for the Toughest Conditions

Our carrier rollers are meticulously crafted using high-strength alloy steel and advanced hot-forging techniques, ensuring unparalleled durability and longevity. Designed with robustness in mind, they withstand extreme loads and impacts, making them ideal for challenging construction and mining applications.

Precision Engineering for Optimal Functionality

Through rigorous design processes with emphasis on precision, our carrier rollers achieve optimal structure that ensures flawless track alignment. This innovative design dramatically reduces friction and wear, extending the lifespan of your undercarriage components by an impressive 40% compared to traditional models.

User-Friendly Maintenance

The advanced design reduces friction and wear, resulting in fewer replacements, lower maintenance costs, and enhanced worksite productivity.

Factory Direct Advantages
OEM-Grade Quality: Our carrier rollers meet or exceed original equipment specifications, ensuring seamless compatibility and optimal performance.
Up to 30% Cost Savings: By eliminating middlemen, we deliver direct savings without compromising quality.
Swift Global Delivery: Guaranteed dispatch within 25 days for all orders, minimizing downtime.
Comprehensive Support: 24/7 technical assistance and 12-month manufacturer's warranty for peace of mind.
Main Dimensions of Installation
Komatsu PC20 High Duty Forged Steel Excavator Track Carrier Roller with 40Mn2 Material and HRC52-58 Hardness 0
Detecting Equipment
Komatsu PC20 High Duty Forged Steel Excavator Track Carrier Roller with 40Mn2 Material and HRC52-58 Hardness 1
Our Advantages
  • World-class quality
  • Factory-direct pricing
  • Flexible payment terms including T/T and L/C
  • Fast delivery within 30 days
  • Comprehensive after-sale services
Are you looking for top-quality excavator idlers? With over three decades of experience, we guarantee superior quality and exceptional performance for your complete satisfaction.
All manufacturers' names, symbols, and descriptions are utilized solely for reference purposes, and it is not to be inferred that any listed part is necessarily the product of these specific manufacturers.

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