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{"title":"D500\/D600 Conveyor Track Rollers for Bulldozer Spare Parts with OEM and","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/66\/4fe72b6ba06e80dce45556f1017c-200x200-1\/d500_2fd600_conveyor_track_rollers_for_bulldozer_spare_parts_with_oem_and_performance.jpg","attrs":{"Brand Name":"YT","Model Number":"D500\/D600","Place of Origin":"China (Mainland)","Minimum Order Quantity":"1 PCS"}}
{"title":"DAEWOO DH220 Bottom Track Roller Excavator Assembly Parts OEM Undercarriage","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/d7\/e2ef00461775fe88e981ceae540a-200x200-1\/daewoo_dh220_bottom_track_roller_excavator_assembly_parts_oem_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"DH220","Place of Origin":"China (Mainland)","Minimum Order Quantity":"1 PCS"}}
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 reliably bear the combined load of the conveyor belt and the materials it transports. These components account for 35% of a conveyor system's total cost and generate over 70% of operational friction, making their quality critical. Crafted from metallic and polymeric materials.
Key Features & Advantages
Thermal Treatment Excellence: Advanced thermal treatment processes ensure outstanding mechanical characteristics, including exceptional strength and enhanced resistance to deformation under rigorous loads.
Precision Engineering: Surface hardness ranging from HRC40 to 55 minimizes wear and prolongs service life, enhancing product value through extended durability.
Heavy-Duty Performance: Designed for secure attachment and efficient grousing, withstands heavy loads up to 50 tons without compromising reliability.
Manufacturing: Precision forging, normalization, and overall heat treatment
Hardness: HRC52-60 surface hardness with 7-10mm hardened layer depth (HRC45)
Temperature Range: Operates in -45℃~120℃ climates
Seals: High-quality floating seals with robust lubricating system
Maintenance: Zero maintenance required
Company Advantages
World-class quality standards
Factory-direct pricing
35 years experience in excavator spare parts manufacturing
Flexible payment terms (T/T, L/C)
Fast delivery within 30 days
Professional sales and quality inspection team
Comprehensive after-sale services including video technical support
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
10Million-20Million
Employee Number:
50~100
Ecer Certification:
Verified Supplier
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.
YinTai cooperates with Chinese famous large steel mills, such as Fujian S...
XIAMEN YINTAI MACHINERY CO., LTD. is loed in the beautiful port city of Xiamen. It is a manufacturing enterprise which is focusing on research and development, production and trade of construction machinery parts.
YinTai cooperates with Chinese famous large steel mills, such as Fujian S...