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{"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"}}
Excavator Komatsu PC130 Track Link Track Chain Assembly -42L/43L
OEM Quality Undercarriage Parts, In Stock & Warranty Supported
High-Strength Track Chain Links | Precision Machined for Heavy Workloads
Stop frequent track link replacements from derailing your projects. Our advanced manufacturing process ensures unbeatable precision, superior quality, extended component lifespan, and reduced hourly production costs.
Advanced Manufacturing: We utilize advanced machining centers with horizontal and vertical CNC equipment for turning, drilling, threading, and milling operations.
Premium Materials: Forged from 35MNB special steel, our track links undergo structural reinforcement and advanced heat treatment for maximum strength and abrasion resistance.
Built-in Lubrication: The integrated self-lubricating system extends bearing service life and reduces costly downtime.
Core Product Advantages
Precision Optimized Production Process – Lowers hourly production costs and long-term maintenance expenses
Integrated Self-Lubrication System – Extends track chain bearing service life and reduces maintenance downtime
Professional Structural Reinforcement + Advanced Heat Treatment – Boosts steel toughness and anti-abrasion performance
Forged 35MNB High-Strength Special Steel – Delivers 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 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 Installation Dimensions
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 can supply additional products based on your requirements. Please contact us with your specific needs.
Forging and Heat Treatment Process
Hot Sale Products
Our Company 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
YinTai Parts is a professional manufacturer and supplier of excavator track links in China with over 30 years of experience. We guarantee high quality and excellent performance for all our products.
Frequently Asked Questions
Are you a trader or manufacturer?
We are an industry and trade integration business. Our factory is located in Quanzhou, and our sales department is in the center of Xiamen city.
Can I get samples for quality checking?
Samples are free, but customers need to pay for shipping costs.
How about the payment terms?
We usually accept T/T or L/C. Other payment terms can be negotiated.
What is your minimum order?
This depends on the products you are purchasing. Normally, our minimum order is USD 5000. Both full container loads (20') and LCL containers are acceptable.
What is your delivery time?
FOB Xiamen or any Chinese port: 35-45 days. For parts in stock, delivery time is 7-10 days.
What about Quality Control?
We have a comprehensive QC system. Our team carefully inspects product quality and specifications, monitoring every production process until packing is complete to ensure product safety during shipping.
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...
