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{"title":"Excavator Komatsu PC150-1 PC150-3 PC150-5 Track Link Track Chain Assembly -41L","imgUrl":"https:\/\/img.chinax.com\/nimg\/95\/ed\/c76d76d6942e4e48c8da6aec005e-200x200-1\/excavator_komatsu_pc150_1_pc150_3_pc150_5_track_link_track_chain_assembly_41l.jpg","attrs":{"Brand Name":"YT","Model Number":"PC150","Place of Origin":"China(Mainland)","Minimum Order Quantity":"1PCS"}}
{"title":"EX30 HITACHI Track Chain Link For Heavy Equipment Undercarriage Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/e1\/92c9c9749afb41ca1dd1d5f14867-200x200-1\/ex30_hitachi_track_chain_link_for_heavy_equipment_undercarriage_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"EX30\/EX35","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"DH55 DAEWOO Track Chain Link Assembly Excavator Spare Parts Originals Track Link","imgUrl":"https:\/\/img.chinax.com\/nimg\/dd\/4e\/c9be067db2abfd98b20744e5643a-200x200-1\/dh55_daewoo_track_chain_link_assembly_excavator_spare_parts_originals_track_link_assembly.jpg","attrs":{"Brand Name":"YT","Model Number":"DH55","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"OEM 171-L\/171-R Loose Track Chain Link Assembly Excavator Undercarriage Spare","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/0d\/17ff74246f009fd4aff70180a949-200x200-1\/oem_171_l_2f171_r_loose_track_chain_link_assembly_excavator_undercarriage_spare_parts.jpg","attrs":{"Brand Name":"YT","Model Number":"171-L\/171-R","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"PC200-5 KOMATSU Excavator Track Chain Crawler Machine Track Link Group","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/99\/fefaa7d4b3aa638fefda8a7a7768-200x200-1\/pc200_5_komatsu_excavator_track_chain_crawler_machine_track_link_group.jpg","attrs":{"Brand Name":"YT","Model Number":"PC200-5","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"EX120 HITACHI Crawler Track Chain Assy Smooth Finish Corrosion Resistance","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/ea\/a0be7b8f510c3b604ea8723264e0-200x200-1\/ex120_hitachi_crawler_track_chain_assy_smooth_finish_corrosion_resistance.jpg","attrs":{"Brand Name":"YT","Model Number":"EX120","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
{"title":"203-L\/203-115R Track Chain Link Assembly for Excavator Spare Parts OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/f4\/23\/cd86e0fc58529536e91e05765f7e-200x200-1\/203_l_2f203_115r_track_chain_link_assembly_for_excavator_spare_parts_oem.jpg","attrs":{"Brand Name":"YT","Model Number":"203-115R\/203-L","Place of Origin":"China","Minimum Order Quantity":"1 PCS"}}
High-quality OEM replacement track link chain assembly for Komatsu PC150-1, PC150-3, and PC150-5 excavators. Available in -41L/44L configurations with premium undercarriage parts in stock.
High-Strength Track Chain Links
Precision machined track links designed for heavy workloads and extended service life. Eliminate frequent replacements that disrupt your projects.
Manufactured using advanced machining centers and CNC equipment for turning, drilling, threading, and milling operations. This ensures superior precision, extended component lifespan, and reduced hourly production costs.
Forged from 35MNB special steel, our track links feature structural reinforcement and advanced heat treatment for maximum strength and abrasion resistance. The integrated self-lubricating system extends bearing service life and minimizes costly downtime.
Product Core Advantages
Precision Optimized Production Process – Reduces hourly production costs and long-term maintenance expenses
Integrated Self-Lubrication System – Extends track chain bearing service life and reduces friction
Professional Structural Reinforcement + Advanced Heat Treatment – Enhances steel toughness and anti-abrasion performance
Forged 35MNB High-Strength Special Steel – Provides maximum structural rigidity and superior wear resistance
Our Strengths
Key Benefits & Advantages
Full-Range CNC Precision Machining
High-precision assembly size, stable product quality, longer service life
Forged 35MNB High-Grade Special Steel
Maximum strength, excellent abrasion & impact resistance
Advanced Heat Treatment & Structural Upgrade
Enhanced steel hardness and toughness, prevents premature wear
Built-in Efficient Self-Lubricating System
Prolongs track chain bearing life, reduces maintenance frequency
Cost-Optimized Precision Manufacturing
Minimizes hourly production cost & TCO, improves efficiency
Main Installation Dimensions
Compatible Models and Specifications
Suitable Model
P
A
B
C
E
F
H
K
L
PC60-6/PC75/SK60
154
89
73
57
14.5
45
104
74
33.5
PC100-1/2/PC100-3/HD350
154
112.4
82.4
57
14.5
49.4
124.4
87
40
EX60-1/2/3/5
154
90
90
55
14.5
56
127
80
38
R200/K907
171.45
144.5
125.4
58.7
16.5
87.7
171.7
101.6
42.8
EX120/R900/E110/E120
171.45
108
108
60.3
16.5
68
144.8
95
44
EX130/SK120/SK100
171.45
108
108
60.3
16.5
58.6
129
90.2
40.7
EX100
171.45
108
108
60.3
16.5
68
144.8
95
44
PC200-5/DH220
190
160.4
124.4
62
20.5
85.6
176.4
105
47
E200B/E320/E240B/SK200
190
155.6
119.6
69
20.5
82.2
174.2
106
46
Note: The models above are for reference only. We supply additional products based on your requirements. Please contact us with your specific needs.
Forging and Heat Treatment Process
Hot Selling Products
Our Company Advantages
World-Class Quality
Strict quality control for excavator attachments
Direct Factory Pricing
Competitive and reasonable pricing
Flexible Payment Terms
T/T, L/C, and customized options
Fast Delivery
Within 30 days after contract signing
Comprehensive Support
24/7 online support & technical guidance
Customer Feedback
YinTai Parts – Your Trusted Track Link Manufacturer
With over 30 years of manufacturing expertise, YinTai Parts is a leading professional manufacturer of excavator track links in China. We guarantee high-quality products with excellent performance for all your undercarriage needs.
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...