rouleaux inférieurs de voie
D500/D600 Bulldozer Bottom Track Rollers with Temperature Range -45℃ to 120℃ and Precision Forging for Heavy Load Capacity
Construction Machinery D500 D600 Bulldozer Undercarriage Spare Parts D500/D600 Conveyor Bottom Track Rollers with OEM and Performance About Track Rollers As a core component of belt conveyors, the roller comes in diverse types and large volumes, serving to support the conveyor belt and bear the weight of transported materials. It accounts for 35% of a belt conveyor's total cost while contributing to over 70% of the conveyor's total resistance—making its quality critically
DAEWOO DH55 DH130 DH220 Excavator Track Roller with Surface Hardness HRC52-58 Hardness Depth 8-12mm and 40Mn2/40MnB/50Mn Material
Earthmoving Excavator Undercarriage Spare Parts DAEWOO DH55 DH130 DH220 Bottom Track Roller About Track Rollers The roller is a critical component of belt conveyors, supporting both the conveyor belt and material weight. Accounting for 35% of total conveyor cost and generating over 70% of system resistance, roller quality significantly impacts performance. Material & Construction Materials: 40Mn2, 40MnB, or 50Mn steel selected based on working conditions Precision forging
Hitachi EX35 Excavator Track Bottom Roller Alloy Steel Garantie de deux ans
Hitachi Excavator Heavy Duty Undercarriage Spare Parts EX35 Heat-treatment Track Bottom Roller What is a Roller? The roller is a vital component of belt conveyors, available in diverse types and large quantities. Its core function is to support both the conveyor belt and the weight of transported materials. Rollers account for 35% of a belt conveyor's total cost while generating over 70% of the system's operational resistance, making their quality critical to overall
E320 rouleaux de fond de voie de la pelle 50 tonnes Capacité 2 ans garantie
Heavy Duty Excavator Undercarriage Parts Single Flange Guided E320 Heat-treatment Technology Bottom Track Rollers What is a roller? The roller is a vital component of belt conveyors, available in diverse types and large quantities. Its core function is to support both the conveyor belt and the weight of transported materials. Rollers account for 35% of a belt conveyor's total cost while generating over 70% of the system's operational resistance, making their quality
Rouleau de chenille de bulldozer D6H D6M D6R, rouleau inférieur à lèvre unique, haute durabilité
High Durability Bulldozer Undercarriage Parts D6H/D6M/D6R Bulldozer Track Roller Single Lip Bottom Roller OEM Bulldozer Product Specifications Attribute Value Model NO. D6C D6D D6H D6M D6R Application Bulldozer Parts Condition New Certification CE, ISO9001: 2000 Delivery Time Within 15 Days Finish Smooth Quality High Guarantee Warranty Time 12-18 months About Track Rollers Cylindrical elements are indispensable components of conveyor systems, available in various models and
Rouleau de chenille pour machine de battage DM45 2657563041 Qualité authentique
DM45 Piling Machine Bottom Track Roller 2657563041 Product Specifications Attribute Value Model NO. DM45 Condition New Parts Piling Machine Parts Certification ISO9001 Quality Genuine Quality Specification Used for wheel loader Finish Smooth Warranty Time 1 Year Product Description Heavy Duty Undercarriage Spare Parts For Piling Machine DM45 Track Roller Bottom Roller 2657563041 The roller is a crucial component of belt conveyors, available in various types and quantities. It
Caterpillar D9H D9G D9R D9L Track Roller 50Mn Steel ISO9001 Certified
Caterpillar D9H/D9G/D9R/D9L Track Roller 50Mn Steel ISO9001 Certified Product Specifications Attribute Value Material 50Mn Steel Brand Name YT Quality High Guarantee Finish Smooth Colour Yellow or Black or Customer Required Warranty Time 12-18 months Certification ISO9001-9002 OEM Available Product Description Caterpillar Bulldozer Undercarriage Spare Parts Mid Frequency Heat-treatment D9H/D9G/D9R/D9L Track Roller Bottom Roller About Track Rollers Cylindrical elements are
R55 OEM Excavator Track Roller HYUNDAI Undercarriage Spare Parts
R55 Top Quality Track Roller OEM Excavator Spare Parts Product Specifications Attribute Value Model NO. R55 Condition New Color Grey, Yellow, Other Warranty Time 1 Year Time of Delivery Within 15-25 Days After Contract Established Technique Forging & Casting Certification CE, ISO9001: 2000 OEM Available About Track Rollers Cylindrical elements are indispensable components of conveyor systems, available in various models and readily supplied in abundant quantities. They
SUMITOMO SH200 Excavateur à rouleaux de fond 52-58HRC
SUMITOMO Undercarriage Spare Parts Heavy Duty Track Rollers Bottom Roller for SH200 Attribute Value Model NO. SH200 Application Excavator Condition New Hardness 52-58HRC Technology Casting/Forging Color Yellow, Black Specification Medium Certification ISO9001: 2000 What is a roller? Cylindrical elements are indispensable components of conveyor systems - available in various models and readily supplied in abundant quantities. They reliably bear the combined load of the
Rouleau de chenille inférieur Caterpillar D3C, qualité OEM, pièce de bulldozer
Caterpillar Bulldozer Undercarriage Spare Parts Mid Frequency Heat-treatment D3C Track Roller Bottom Roller Product Specifications Attribute Value Model NO. D3C Track Roller Application Bulldozer Condition New Quality OEM Quality Delivery by Air, by Courier, by Sea Color Black or Yellow or Customized Certification ISO9001: 2000 Finish Smooth/Painting About Track Rollers Cylindrical elements are indispensable components of conveyor systems, available in various models and
Sany SY75C mini rouleau à rouleaux pour excavatrice 50Mn à traitement thermique
SANY Excavator Undercarriage Spare Parts Mid Frequency Heat-treatment SY75C Track Roller Bottom Roller Attribute Value Model NO. SY75C Application Mini Excavator Condition New Material 50mn, 35mnb Surface Hardness HRC52-58 Color Black/Yellow Type Crawler Certification ISO9001: 2000 What is a roller? Rollers are crucial components in belt conveyors, utilized in large quantities and responsible for supporting both the conveyor belt and transported materials. Notably, roller
Rouleau de chenille de pelle Komatsu PC300-6/7/8, pièce de train de roulement
Komatsu Excavator Undercarriage Spare Parts Mid Frequency Heat-treatment PC300-6/7/8 Track Roller Bottom Roller Product Specifications Attribute Value Model NO. PC300-6/7/8 Application Excavator Condition New Colors Black or Yellow Type Undercarriage Parts Certification CE, ISO9001: 2000 Material 40Mn2、40MnB、50Mn Warranty Time One Year or 2000 Hours Technique Forging&Casting Product Overview Rollers are crucial components in belt conveyors. There are diverse types of rollers,
VOLVO EC200 rouleau à rouleaux pour excavatrice OEM
VOLVO Excavator Undercarriage Spare Parts Mid Frequency Heat-treatment EC200 Track Roller Bottom Roller Product Specifications Attribute Value Model NO. EC200 Application Excavator Condition New Quality OEM Quality Color Black or Yellow or Customized Certification ISO9001: 2000 Finish Smooth/Painting Sample Yes About Track Rollers Rollers are crucial components in belt conveyors. There are diverse types of rollers, and they are used in large numbers. They are responsible for
Parties détachées de train d'un bulldozer Hitachi Traitement thermique à moyenne fréquence EX300-5 Rouleau de piste Rouleau de fond
Hitachi Bulldozer Undercarriage Spare Parts Mid Frequency Heat-treatment EX300-5 Track Roller Bottom Roller Attribute Value Model NO. Ex300 Track Roller Application Excavator Condition New Quality OEM Quality Color Black or Yellow or Customized Certification ISO9001: 2000 Finish Smooth/Painting Sample Yes What is a roller? Rollers are crucial components in belt conveyors. There are diverse types of rollers, and they are used in large numbers. They are responsible for
Rouleaux de chenille traités thermiquement pour pièces de rechange de train de roulement d'excavatrice Doosan Dx225
Excavator Doosan Undercarriage Spare Parts For Dx225 Heat-treated Track Rollers 1. What is a roller? As key functional elements of belt conveyor systems, rollers play a decisive role in overall operational efficiency. ✔ Functional Role : Rollers serve the critical role of dynamic support for both the conveyor belt and the payload, acting as indispensable foundational components to sustain uninterrupted conveying operations. ✔ Cost Significance : Representing 35% of a belt
Pièces de train de roulement Hitachi Zx120 Rouleaux de chenille traités thermiquement pour bulldozer 9066508
Hitachi Zx120 Undercarriage Parts for Bulldozer Heat-treated Track Rollers 906650 8 1. What is a roller? Rollers, as core functional components of belt conveyors, directly determine the operational efficiency of the system. ✔ Functional Positioning: Rollers undertake the dynamic support function for the conveyor belt and the weight of transported materials, serving as the foundational components for maintaining continuous operation of the conveying system. ✔ Cost Proportion:
Rouleau inférieur de chenille pour excavatrice Doosan DX300LC 2270-9025, traité thermiquement
Doosan DX300LC Excavator Track Bottom Roller 2270-9025 Heat Treated Model NO. DX300LC Condition New Material 35mnb Colors Black Surface Hardness HRC52-58, Deepth:8mm-12mm Type Excavator Finish Smooth Technique Forging / Casting Doosan Excavator Undercarriage Spare Parts DX300LC Heat Treatment Track Bottom Roller 2270-9025 What is a roller? As fundamental functional components within belt conveyor systems, rollers critically determine overall operational efficiency. They
Parties de train de roulement pour rouleaux thermiquement traités pour bulldozers EC55 1181-00430
Volve Undercarriage Parts for Bulldozer Heat-treated Track Rollers EC55 1181-00430 1. What is a roller? Rollers, as core functional components of belt conveyors, directly determine the operational efficiency of the system. ✔ Functional Positioning: Rollers undertake the dynamic support function for the conveyor belt and the weight of transported materials, serving as the foundational components for maintaining continuous operation of the conveying system. ✔ Cost Proportion:
Ensemble de rouleau de chenille de bulldozer Caterpillar D10, système de train de roulement avec technologie de traitement thermique
Wholesale Caterpillar D10 Bulldozer Track Roller Assembly Undercarriage System With Heat-treatment Technology 1. What is a track roller? Track rollers serve as the undercarriage’s load-bearing backbone, tasked with supporting the bulldozer’s full weight, absorbing severe ground shocks, and contributing to over 70% of operational resistance—a non-negotiable role in machinery performance. For track and carrier rollers, materials like 40Mn2,40MnB,50Mn are selected based on
Volvo EC290 rouleau de fond de chariot de la pelle OEM rouleau de fond de rouleau de haute précision
Volvo EC290 Excavator Undercarriage OEM Track Roller: High-Precision Bottom Roller for Heavy-Duty Applications 1. What is a roller? As key functional elements of belt conveyor systems, rollers play a decisive role in overall operational efficiency. ✔ Functional Role: Rollers serve the critical role of dynamic support for both the conveyor belt and the payload, acting as indispensable foundational components to sustain uninterrupted conveying operations. ✔ Cost Significance:
Kobelco Undercarriage Parts SK220 Excavator Bottom Assembly Track Roller Heavy Duty Forged Steel 24100J11696F3
Kobelco Undercarriage Parts SK220 Excavator Bottom Assembly Track Roller- Heavy Duty Forged Steel - 24100J11696F3 1. What is a roller? As key functional elements of belt conveyor systems, rollers play a decisive role in overall operational efficiency. ✔ Functional Role : Rollers serve the critical role of dynamic support for both the conveyor belt and the payload, acting as indispensable foundational components to sustain uninterrupted conveying operations. ✔ Cost Significanc
Mini Excavator Bottom Assembly Track Roller For Kobelco SK45 OEM Excavator Undercarriage Parts Heavy Duty Forged Steel
Mini Excavator Bottom Assembly Track Roller For Kobelco SK45 OEM Excavator Undercarriage Parts Heavy Duty Forged Steel 1. What is a roller? As key functional elements of belt conveyor systems, rollers play a decisive role in overall operational efficiency. ✔ Functional Role : Rollers serve the critical role of dynamic support for both the conveyor belt and the payload, acting as indispensable foundational components to sustain uninterrupted conveying operations. ✔ Cost
Pièces de rechange de train de roulement pour excavatrice Volvo Construction Equipment EC140, conception précise, rouleau de chenille inférieur
Volvo Construction Equipment - Excavator EC140 Undercarriage Spare Parts of Precise Design Bottom Track Roller 1. What is a roller? As key functional elements of belt conveyor systems, rollers play a decisive role in overall operational efficiency. ✔ Functional Role : Rollers serve the critical role of dynamic support for both the conveyor belt and the payload, acting as indispensable foundational components to sustain uninterrupted conveying operations. ✔ Cost Significance :
Traitement thermique à moyenne fréquence pièces détachées de chariot de la pelle Komatsu D50 rouleau de piste rouleau de fond avec certification ISO 9001
Mid Frequency Heat-treatment Komatsu Excavator Undercarriage Spare Parts D50 Track Roller Bottom Roller With Certificated ISO 9001 1. What is a roller? Rollers are crucial components in belt conveyors. There are diverse types of rollers, and they are used in large numbers. They are responsible for supporting the conveyor belt as well as the weight of the materials being transported. In fact, the cost of rollers makes up 35% of the overall cost of a belt conveyor. Moreover,
