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{"title":"EX60-2 EX100 Hitachi Track Carrier Rollers Forging Casting Technique Mini","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/3c\/8e060bf4ce628b71e367704ce365-200x200-1\/ex60_2_ex100_hitachi_track_carrier_rollers_forging_casting_technique_mini_undercarriage_component_parts_roller.jpg","attrs":{"Brand Name":"YT","Model Number":"EX60-2\/EX100\/EX200...","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"OEM Crawler Bulldozer Spare Parts Track Carrier Rollers for HITACHI EX200-3","imgUrl":"https:\/\/img.chinax.com\/nimg\/59\/aa\/23abe8a64586ccf6d038e48a4519-200x200-1\/oem_crawler_bulldozer_spare_parts_track_carrier_rollers_for_hitachi_ex200_3_excavator.jpg","attrs":{"Brand Name":"YT","Model Number":"EX200-3","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"High Durability PC200-7 KOMATSU Upper Roller Standard Maintenance Free","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/20\/2814eb58695ab333cad0b06d01f0-200x200-1\/high_durability_pc200_7_komatsu_upper_roller_standard_maintenance_free.jpg","attrs":{"Brand Name":"YT","Model Number":"PC200-7","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"OEM Track Carrier Rollers for Excavators and Bulldozers at Competitive Prices","imgUrl":"https:\/\/img.chinax.com\/nimg\/b8\/75\/38a3b91204b863462d4ecb5a9341-200x200-1\/oem_track_carrier_rollers_for_excavators_and_bulldozers_at_competitive_prices.jpg","attrs":{"Material":"50Mn Steel","Technique":"Casting","Quality":"Heat Treatment HRC 40-55","HRC Depth":"4-10 mm"}}
{"title":"SK200 KOBELCO Track Carrier Rollers 4-10 Mm HRC Depth With High Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/4d\/a194e71307b7c715a80cfb71ea0f-200x200-1\/sk200_kobelco_track_carrier_rollers_4_10_mm_hrc_depth_with_high_performance.jpg","attrs":{"Brand Name":"YT","Model Number":"SK200","Place of Origin":"Fujian, China","Minimum Order Quantity":"1PCS"}}
Excavator Carrier Roller Assembly for SKI100/SK110/SK120 Models
Product Specifications
Attribute
Value
Roller Material
50Mn
Warranty Time
1 Year
Finish
Smooth
Color
Black/Yellow
Technique
Forging/Casting
Certification
ISO9001-9002
Delivery Time
Within 30 days after contract established
Transport Package
Standard Exporting Packing
Premium Excavator Undercarriage Components
In demanding construction and mining operations, equipment downtime translates directly to financial losses. Our OEM-grade carrier rollers are engineered to meet the rigorous demands of heavy-duty applications, ensuring optimal performance for your SK100/110/120 excavators.
Critical Component Functionality
The carrier roller is a vital element of excavator undercarriage systems, accounting for significant operational costs. Our rollers feature:
High-grade materials: 40Mn2, 40MnB, or 50Mn steel selected for specific working conditions
Premium sealing: High-quality floating seals and lubrication systems
Extreme climate operation: Performs reliably from -45℃ to 120℃
Engineered for Maximum Performance
Forged from high-strength alloy steel using advanced hot-forging techniques for exceptional durability
Precision engineering reduces friction and wear, extending undercarriage lifespan by 40%
Optimized design maintains perfect track alignment in all operating conditions
Maintenance-free operation with premium sealing technology
Manufacturer Direct Benefits
OEM-quality components that meet or exceed original specifications
Cost savings up to 30% by eliminating distributor markups
Global shipping within 25 days
24/7 technical support with 12-month warranty
Production Processes
Our Manufacturing Advantages
World-class quality standards
Factory-direct pricing
Flexible payment terms (T/T, L/C)
30-day delivery guarantee
Comprehensive after-sales support
With over 30 years of industry experience, YinTai Parts delivers premium excavator undercarriage components that ensure maximum equipment uptime and productivity.
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...