excavator undercarriage parts
"
Daewoo DH55 High Duty Forged Steel Top Carrier Roller with HRC52-60 Hardness and 7-10mm Hardened Layer ISO9001 Certified
Daewoo DH55 Bulldozer Undercarriage Spare Parts High Duty Forged Steel Top Carrier Roller With Heat-treatment About Carrier Rollers Carrier rollers are critical components in undercarriage systems, supporting conveyor belts and bearing material weight. Their quality directly impacts the service life of excavators and bulldozers. For belt conveyors, rollers account for 35% of total conveyor cost and generate over 70% of system resistance, making quality essential. Available in
Caterpillar D65EX Bulldozer Track Drive Sprocket Heat-Treated OEM Quality
Caterpillar D68EX Bulldozer Heat-Treatment and Heavy Duty Undercarriage Spare Parts for Track Drive Sprocket with OEM Quality Attribute Value Model NO. D65EX Application Bulldozer Parts Condition New Specification D65EX Segment Sprocket Type Crawler Undercarriage Parts Certification CE, ISO9001 HRC Depth Heat Treatment HRC 42-56 Technique Casting/Forging What Is Sprocket? Sprockets are precision-engineered gear wheels featuring a unique tooth profile contour, designed to mesh
Komatsu PC60 PC100 Front Idler Assembly 50Mn Material HRC52-58 Hardness
Komatsu Construction Machinery Bulldozer OEM Undercarriage Spare Parts PC60 PC100 Front Idler Assembly What is an Idler? The idler features a keyed joint connecting it to the axle, which expands the bearing surface and enhances torque transmission. This design not only boosts overall reliability but also synchronizes the idler's service life with other undercarriage components. When the axle rotates inside fixed bearings, friction and wear are significantly reduced, further
D155 D355 Bulldozer Front Idler Assembly ISO9001 Certified 15-Day Delivery
D155 D355 Construction Machinery Bulldozer OEM Undercarriage Spare Parts Heat Treatment Front Idler Assembly What is an Idler? At the core of its design, a keyed joint connects the idler to the axle, expanding the bearing surface and enhancing torque transmission. This innovation not only boosts reliability but also aligns the idler's lifespan with other undercarriage components, eliminating premature wear mismatches. Manufacturing excellence defines the CHT idler: it is
DM45 Piling Machine Carrier Roller Heavy Duty Forged ISO9001 Certified
Heavy Duty Undercarriage Spare Parts For Piling Machine DM45 Carrier Roller Top Roller 2657457566 Attribute Value Product Name Carrier Roller; Top roller; Upper Roller Warranty time 1 years/2500 working days Finish Smooth Technique Forging/Casting Certification ISO9001 Delivery time Within 30 days after contract established Business Scope Drilling rig, Crawler Crane, Bulldozer, Excavator Color Black/ Yellow Premium Carrier Roller for Piling Machine DM45 In high-stakes
High Strength Track Bolts And Nuts 12.9 Grade Stainless Steel Nut
High Strength Track Nuts for Excavator & Bulldozer Mini Undercarriage Component Parts 12.9 Grade Stainless Bolt & Nut 1. Bolts & Nuts Advantages / Features * Well Lubried Oil Recycle System. * High Hardness: HRC38-40, Depth:8mm-12mm, Deep Hardened Wear Surface. * Good Bronze Bushings. If You Have A Mass Of Count Products With A New Type, We Also Can Develop The New One For You. If You Dont Find The Type You Want As Follows, Please Give Us The Particular Information Of The
8T9079 3K9770 Grade 12.9 Track Bolts And Nuts OEM
8T9079 3K9770 Grade 12.9 Track Bolts And Nuts OEM Plow Bolts And Nuts 8T9079 3K9770 Grade12.9 Track Bolts and Nuts OEM Plow Bolts and Nuts Segment Mini Undercarriage Component Parts 1. Bolts & Nuts Advantages / Features * Well Lubried Oil Recycle System. * High Hardness: HRC38-40, Depth:8mm-12mm, Deep Hardened Wear Surface. * Good Bronze Bushings. If You Have A Mass Of Count Products With A New Type, We Also Can Develop The New One For You. If You Dont Find The Type You Want
D6H D6M D6R Bulldozer Track Roller Single Lip Bottom Roller High Durability
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
PC300/PC400 Front Idler Assembly for Bulldozer - 50000 PCS/Month
Excavator Heat-treatment Technology Undercarriage Spare Parts Customized PC300/PC400 Front Idler Assembly What is an Idler? The keyed joint connecting the idler to the axle provides an expanded bearing surface and enhanced torque transmission. This design not only boosts reliability but also synchronizes the idler's service life with other undercarriage components. As the axle rotates inside fixed bearings, friction and wear are significantly reduced, further extending
