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{"title":"OEM CAT E200B Excavator Track Link Assy (Track Chains) - Undercarriage Spare","imgUrl":"https:\/\/img.chinax.com\/nimg\/62\/49\/2741f9850b623ff2feb3b52efe5d-200x200-1\/oem_cat_e200b_excavator_track_link_assy_28track_chains_29_undercarriage_spare.jpg","attrs":{"Brand Name":"YT","Model Number":"E200B","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":{"Material":"40Mn2 or 35MnBH Steel","Process":"Forging and Heat Treatment","Quality":"Heat Treatment HRC 40-55","Certifiion":"ISO9001-9002"}}
{"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":{"Material":"40Mn2 or 35MnBH Steel","Technique":"Forging and Heat Treatment","Quality":"Heat Treatment HRC 40-55","Pitch":"101-228"}}
{"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":"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":{"Material":"40Mn2 or 35MnBH Steel","Technique":"Forging\/Casting","Quality":"Heat Treatment HRC 40-55","Pitch":"101-228"}}
High-quality undercarriage spare parts including track chains with part numbers 878811, 964301, and 9W9354.
Track Link Features & Advantages
Our track links are manufactured using advanced CNC machining centers and horizontal/vertical CNC machines that handle turning, drilling, threading, and milling operations. This ensures exceptional component quality, precision, and assembly accuracy, maximizing part lifespan while reducing hourly production costs.
Forged from 35MNB special steel, our track links undergo structural reinforcement and advanced heat treatment for superior strength and abrasion resistance. The integrated self-lubricating system significantly extends track chain bearing life.
Design Specifications & Installation Dimensions
Main Installation Parameters
P
A
B
C
E
F
H
K
L
Suitable Model
175
102.4
86.4
57
16.5
50.4
122.4
86
40
PC100-5/PC120/PC90/SK04
175
102.4
86.4
57
16.5
48.4
124.4
90
42
PC120/130-6/PC150
190
160.4
124.4
62
20.5
85.6
176.4
105
47
PC200-5/DH220/SW230
190
155.6
119.6
69
20.5
82.2
174.2
106
46
E200B/E320/E240B/SK200
190
160.4
124.4
62
18.5
85.6
176.4
105
47
PC220
202.8
179
129
72
20.5
94
194
115
51
E325
203.2
178.4
138.4
72
22.5
101.6
201.6
116.4
52
PC300-5
203.2
178.4
138.4
72
20.5
101.6
201.6
116.4
52
EX270-5/DH280/EX300-2/3
The models listed above are for reference only. We can supply additional products based on your specific requirements. Please contact us with your inquiry for customized solutions.
Forging and Heat Treatment Process
Popular Products
Company Advantages
World-class quality standards
Factory-direct pricing with competitive rates
35 years of experience in excavator and bulldozer spare parts manufacturing
Flexible payment terms including T/T and L/C
Fast delivery within 30 days after contract establishment
Professional sales team, comprehensive quality inspection and reporting
Complete maritime logistics guidance and support
After-sale services including video technical support and 24-hour online assistance
Customer Feedback
Are you experiencing challenges with finding quality excavator track links? YinTai Parts is a leading professional manufacturer and supplier of excavator track links in China, offering premium quality products for sale. With over 30 years of industry experience and extensive expertise, we guarantee the superior quality and exceptional performance of our track link assemblies.
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...
