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{"title":"Premium Heat-Treated Track Link Assembly & Track Chain for Komatsu PC100 PC100-5","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/53\/269403712c71a45ec1012d646f4d-200x200-1\/premium_heat_treated_track_link_assembly_26amp_3b_track_chain_for_komatsu_pc100_pc100_5.jpg","attrs":{"Brand Name":"YT","Model Number":"PC100","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"}}
Premium Heat-Treated Track Link Assembly & Track Chain
High-performance undercarriage components specifically designed for Komatsu PC100, PC100-5, PC100-6, PC200-5, and PC150-5 excavators.
High-Strength Track Chain Links | Precision Machined for Heavy Workloads
Eliminate frequent track link replacements that disrupt your operations. Our advanced manufacturing process ensures superior durability and performance.
We utilize advanced machining centers and horizontal/vertical CNC equipment for turning, drilling, threading, and milling operations, delivering unmatched precision, superior quality, extended component lifespan, and reduced hourly production costs.
Forged from premium 35MNB special steel, our track links undergo 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 maintenance downtime
✓Forged 35MNB High-Strength Special Steel – Provides maximum structural rigidity for harsh terrain
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 for extreme conditions
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 friction and maintenance frequency
Cost-Optimized Precision Manufacturing
Minimizes hourly production cost & TCO, improves operational efficiency
Main Dimensions of Installation
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
The models above are for reference only. We can supply additional products based on your requirements. Please contact us with your specific needs.
Forging and Heat Treatment Process
Production Process
Hot Sale Products
Our Advantages
World-Class Quality Excavator Attachments with Strict Quality Control
Direct Factory Sales for Competitive & Reasonable Pricing
Flexible Payment Terms: T/T, L/C, and Customized Options
Fast Delivery: Within 30 Days After Contract Signing
Comprehensive After-Sales Service: 24/7 Online Support & Video Technical Guidance
Customer Feedback
Are you experiencing issues with quality excavator track links? YinTai Parts is a professional manufacturer and supplier of excavator track links in China, offering high-quality products for sale. With over 30 years of experience and extensive expertise, we guarantee the high quality and superior performance of our products.
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...
