excavator top roller
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Excavator Undercarriage Spare part Track Carrier Rollers For PC200
OEM Heat Treatment PC200 Bulldozer Assembly Parts Top Roller Undercarriage Parts Carrier Roller 1. What is a roller? The top rollers maintain track links at their optimum height to ensure a tight binding of all the different elements for more efficient machine operation. 2. Carrier Rollers Advantages / Features * Made of 40Mn to 50Mn steel, which will go through a high-frequency induction modulation process in order to obtain HRC50-55. * All of the top roller shells are
Komatsu PC20 Model Carrier Roller Made of 40Mn2 Material CE and ISO9001 Certified for Heavy-Duty Applications
Komatsu PC20 Bulldozer Undercarriage Spare Parts High Duty Forged Steel Carrier Roller What is Carrier Roller? 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
Heavy Duty Mini Bulldozer Track Rollers / Carrier Rollers Wear Resistance
Heavy Duty Mini Bulldozer Bottom Rollers / Top Rollers Wear Resistance Undercarriage Spare Parts 1. What is a roller? The roller, which is an important part of the belt conveyor, has many kinds and large quantities and can support the conveyor belt and the weight of the material. It accounts for 35% of the total cost of a belt conveyor, which produces more than 70% resistance, so the quality of the roller is particularly important. It has two kinds of steel and plastic. 2.
D8H D8K Bulldozer Track Carrier Rollers 8P6256
D8H D8K Top Roller 8P6256 Carrier Rollers D8K Bulldozer Component Parts 1. What is a roller? The carrier roller is made of roller shell, shaft, o-rings, bi-metallic bushing bronze and seal group. It supports and guide the bulldozer on the track and provides track tension support. 2. Carrier Rollers Advantages * By means of heat treatment processes, we guarantee superior mechanical characteristics, robustness, and exceptional resistance to deformation and rupture. * The
D8H D8K Flange Track Roller 6P4898 6P4897 For Bulldozer Undercarriage
D8H D8K Flange Bottom Roller 6P4898 Undercarriage Track Rollers 6P4897 SF Top Roller 1. What is a roller? Guidance rollers facilitate the movement of machinery along tracks, utilizing two distinct welding techniques, one being conventional and the other being friction-based. After undergoing a hardening and tempering process, these rollers acquire outstanding mechanical characteristics, including remarkable durability and enhanced resistance to deformation and rupture. 2.
50Mn Alloy Steel Track Roller 6P4898 6P4897 For Bulldozer Undercarriage
D8H D8K Flange Bottom Roller 6P4898 Undercarriage Track Rollers 6P4897 SF Top Roller 1. What is a roller? Track rollers support and guide the machine on the track, it has two kinds of welding methods, one is traditional and the other is friction-welding. Through quench-tempering processes, the rollers could have excellent mechanical properties, high strength and superior wear resistance to bending and breakage. 2. Track Rollers Excavator Advantages / Features * Through quench
D8K Double Flange Track Roller 7S9042 For Bulldozer Undercarriage Spare Parts
D8K Double Flange Bottom Roller 7S9042 Undercarriage Track Rollers DF Top Roller 1. What is a roller? Guidance rollers ensure smooth and precise mechanical movement along operational tracks through the implementation of dual welding methodologies: conventional fusion welding complemented by advanced friction-stir welding technology. Following specialized hardening and tempering treatments, these components demonstrate exceptional mechanical properties characterized by
Hardened HRC45-58 Top-Notch Bulldozer Undercarriage Parts for Optimal Performance
Hardened HRC45-58 Top-Notch Bulldozer Undercarriage Parts for Optimal Performance 1.Product Description: Our Bulldozer Undercarriage Parts are designed with a HRC depth of 4-12 mm, providing the necessary strength to withstand heavy loads and tough terrains. The undercarriage parts come in black or yellow color, giving you the option to choose the color that best suits your machinery. All of our Bulldozer Undercarriage Parts are 100% new, ensuring the highest quality and
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
