Product Description
Track chain for bulldozer D9N/D8N/D6D/D6M/D6H/D7G/D8K track link OEM parts for D85ESS-2 oil link/dry link with master link loose link with pin&bush
Crawler Excavator Track Group
Track link with shoe assemby
Track assemby
Dry chain assembly
Lubricated Track Group
EXCAVATOR STEEL TRACKS & PADS
Our steel chain links, made from a high-precision forging process, are heat treated to ensure durable core tenacity and hardness in the areas exposed to extreme wear. The heat-treatment reduces the chipping caused by violent knocks or strikes. All steel chain parts are high-precision machined. Additional hardness through heat treating is done on all critical wear areas.
1.Track Assembly: Complete track groups are built with top quality precision parts. All parts are hardened and tempered to prevent cracking under extreme conditions to keep your machine operational.
2.Track Chains: All of our track links are forged from top quality 35Cr and 40Cr carbon chromium steel. The track link body is manufactured to a hardness of HRC33~37 and the top surface of the track links are manufactured with an induction heating process to a hardness of HRC52~56.
3.Track Shoes: All of our track shoes are milled into a long profile from top quality manganese boron steel billet (23MnB). The profiles are then precision cut to the required length and both bolt-holes and mud-holes are punched out to accommodate for the required sizes.
Product Name |
Track Link/Track Chain Assy |
Product Information |
Undercarriage Parts |
Color |
Black,Yellow,Grey |
Application |
Excavator |
Material |
35Mn/40Mn |
Certification |
ISO9001:2008 |
Technique |
Forging & casting |
Warranty Time |
2000 hour (Normal life 4000hours ) |
Surface Hardness |
HRC50-58 |
Delivery Time |
Within 15-20 days after contract established |
Hardness Deepth |
4mm-10mm |
MOQ |
2 Price Track Link/Track Chain Assy |
Model Number |
Track Link/Track Chain Assy |
Service |
After-market and OEM |
USE |
Construction |
Port |
HangZhou |
Advantage:
-
Increases external wear life by 20% or more. See the graph.
-
Link life, normally limited by bushing wear, is better utilized because internal and external bushing wear life is extended.
-
Overall system wear life is enhanced by 25% or more due to the combined improvements of internal wear, external wear, and sprocket wear.
Models
A
B
C
D
E
F
G
H
I
J
K
Q
O
EX60
154
55
47.5
40.45
42
80
90
90
155
127
58
14.8
30.5
EX100-1/2/3/5
171.45
60.32
55.56
50.75
51.8
95
107.95
107.95
178
138.95
75.24
16.8
33.4
EX100M-3
171.45
60.32
55.56
50.75
51.8
95
107.95
107.95
178
138.95
75.24
16.8
33.4
EX200-1
175
58.7
57.2
58.8
60.3
103.2
125.4
144.5
218
176.8
90.8
18.8
36.5
EX300-5
216
76.2
63
71.2
70
129
140.4
178.4
244
197.6
102
22.8
47
Packing&Shipping:
Company Information:
Founded in 2008, HangZhou CHINAMFG Engineering Machinery Co., Ltd. is located in HangZhou city, ZheJiang province, near to HangZhou port with convenient transportation. Our company is a professional manufacturer and exporter of undercarriage parts for excavators and bulldozers in China.
Our main products include track roller, top roller, idler, sprocket, track shoe, track links, track group, track bolt with nut, bucket, bucket link, teeth, and cylinder ect. These parts are applied for Caterpillar, Komatsu, Hitachi, Kato, Daewoo, Hyundai, Sumitomo, Samsung, Kobelco, and Mitsubishi. With more than 12 years’ development, our company have all kinds of production lines, professional technicians and skillful workers, making sure our products with high quality and competitive price. We passed the certification of ISO9001-2000, quality management procedures are conducted in accordance with international standards.
Now all our products are exported to Southeast Asia, the Middle East, Europe, North and South America, Australia, and Africa and so on. We are enhancing the market share. “Mutual benefit” is our promise and value. We’d like to supply you with high quality products and professional after-sales service. We sincerely welcome you to join us for mutual development and a prosperous future!
After-sales Service: | Online Service |
---|---|
Warranty: | 12 Month |
Type: | Crawler |
Application: | Bulldozer |
Certification: | CE, ISO9001: 2000 |
Condition: | New |
Customization: |
Available
| Customized Request |
---|
What are the future trends and advancements in bush chain technology?
The future of bush chain technology is driven by the continuous pursuit of improving performance, reliability, and efficiency. Here are some emerging trends and advancements in bush chain technology:
1. Advanced Materials: Manufacturers are exploring the use of advanced materials such as high-strength alloys, polymers, and composites to enhance the durability and load-carrying capacity of bush chains. These materials offer improved wear resistance, corrosion resistance, and reduced weight.
2. Enhanced Lubrication Systems: Lubrication plays a crucial role in the smooth operation of bush chains. Future advancements aim to develop more efficient lubrication systems that provide better coverage, reduce friction, and extend the chain’s service life. Self-lubricating bush chains are also being developed, eliminating the need for external lubrication.
3. Precision Manufacturing: Advancements in manufacturing technologies, such as computer numerical control (CNC) machining and additive manufacturing, enable the production of bush chains with higher precision and tighter tolerances. This results in improved chain performance, reduced noise, and smoother operation.
4. IoT Integration: The integration of Internet of Things (IoT) technology allows for real-time monitoring of bush chain performance and condition. IoT-enabled sensors can detect wear, fatigue, and other potential issues, enabling predictive maintenance and optimizing chain performance.
5. Intelligent Control Systems: The development of intelligent control systems enables better monitoring and control of bush chain operation. These systems can optimize chain speed, tension, and alignment, leading to improved efficiency and reduced energy consumption.
6. Sustainability and Environmental Considerations: Future advancements in bush chain technology focus on reducing environmental impact. This includes the development of eco-friendly materials, energy-efficient designs, and recyclable chain components.
7. Customization and Modular Design: The trend towards customization and modular design allows for greater flexibility in adapting bush chains to specific application requirements. Modular bush chain systems simplify installation, maintenance, and replacement, reducing downtime and improving overall system efficiency.
These trends and advancements in bush chain technology aim to address industry needs for higher performance, increased reliability, and reduced maintenance, paving the way for more efficient and sustainable industrial applications.
Can a bush chain be repaired or does it need to be replaced entirely?
When a bush chain is damaged or worn out, the extent of the damage will determine whether it can be repaired or needs to be replaced entirely. Here are the considerations:
1. Minor Damage: In some cases, minor damage to a bush chain can be repaired. This includes issues such as a few broken or worn-out bushings or pins. These components can be replaced individually without replacing the entire chain.
2. Extensive Damage: If the bush chain has extensive damage, such as multiple broken links, severe wear on multiple components, or damaged sprockets, it may be more cost-effective and efficient to replace the entire chain. Repairing such extensive damage can be time-consuming and may not guarantee the chain’s optimal performance.
3. Chain Length: The length of the chain also plays a role in determining whether it can be repaired. If the damaged section is localized and doesn’t affect the overall length significantly, it may be possible to repair or replace only the affected portion.
4. Age and Condition: The age and overall condition of the bush chain should also be considered. If the chain is already worn out, has undergone multiple repairs, or is nearing the end of its service life, it is generally recommended to replace it entirely to ensure reliable operation.
5. Cost Considerations: Finally, the cost of repair versus replacement should be evaluated. In some cases, the cost of repairs, including labor and replacement parts, may exceed the cost of a new chain. In such instances, it is more economical to replace the chain.
Ultimately, the decision to repair or replace a bush chain depends on the extent of the damage, the chain’s overall condition, and cost considerations. It is advisable to consult with a qualified professional or the chain manufacturer for an accurate assessment and recommendation.
How does a bush chain differ from other types of chains?
A bush chain, also known as a bush roller chain or bushing chain, differs from other types of chains in its construction and design. Here are the key ways in which a bush chain differs:
1. Bushing Design: The main distinguishing feature of a bush chain is the presence of bushings or sleeves between the inner and outer links. These bushings serve as bearings that reduce friction and wear between the chain components, resulting in smoother operation and increased chain life.
2. Simplex, Duplex, and Triplex Configurations: Bush chains are available in different configurations, including simplex, duplex, and triplex. These configurations refer to the number of strands of chain running parallel to each other. This allows for increased load capacity and higher torque transmission in the chain system.
3. Link Plate Design: The link plates in a bush chain are typically thicker and heavier compared to other types of chains. This design provides enhanced strength and durability, allowing the chain to withstand heavy loads and resist elongation under tension.
4. Precision Bushing Fit: The bushings in a bush chain have a precise fit with the pins, which ensures proper alignment and smooth rotation. This reduces friction, minimizes wear, and improves the overall efficiency of the chain system.
5. Lubrication Requirements: Bush chains usually require regular lubrication to maintain optimal performance and reduce friction between the components. Lubrication helps prevent wear and corrosion, ensuring the longevity of the chain.
6. Wide Range of Applications: Bush chains are versatile and find applications in various industrial settings, including machinery, automotive systems, agriculture, material handling, mining, and more. Their robust construction and ability to handle high loads make them suitable for demanding applications.
Overall, the inclusion of bushings, the configuration options, and the design characteristics of bush chains distinguish them from other types of chains. Their unique features make them ideal for applications that require durability, high load capacity, and reduced friction for reliable power transmission.
editor by CX 2023-12-12