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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"}}
Forged Steel Heat-Treated Track Chain Assembly & Track Link Assembly
Premium undercarriage parts specifically designed for CAT D4H Bulldozer applications, engineered for maximum durability and performance.
Track Link Features & Manufacturing
Our track links are manufactured from 35 MNB forged special steel, reinforced with advanced structural technology and heat treatment processes. This ensures superior strength and exceptional abrasion resistance for extended service life.
The integrated self-lubricated system significantly enhances track chain bearing longevity, reducing maintenance requirements and operational costs.
Utilizing state-of-the-art machining centers including horizontal and vertical CNC technology, we perform precision operations such as cutting, boring, tapping, and grinding. This guarantees exact component quality and assembly dimensions, ultimately extending component lifespan while minimizing hourly production expenses.
Installation Dimensions & Compatibility
Suitable Model
P
A
B
C
E
F
H
K
L
EX30/EX35/PC20/PC30/PC35R
101.6
55
55
22
10.5
35
76
63
26
IHI30J
101.6
64
64
22
10.5
44
85
63
26
PC20
101.6
52
52
22
10.5
32
73
65
28
YC35
101.6
55
55
22
12.5
35
77
70
30
TM20
101.6
55
55
22
10.5
34
72
61
29.5
PC40-7/SK45
135
93.8
63.8
46
12.5
40.4
87.4
65
30
EX40/EX45
135
104
80
46
12.5
52
105
65
30
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
The models above are for reference only. We supply a comprehensive range of products according to your specific requirements. Please contact us with your inquiry for customized solutions.
Advanced Manufacturing Processes
Popular Products
Our Competitive Advantages
World-class quality standards and manufacturing excellence
Factory-direct pricing with competitive rates
Flexible payment options including T/T and L/C
Fast delivery within 30 days after contract confirmation
Comprehensive after-sale support: video technical assistance and 24/7 online customer service
Customer Testimonials
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...
