Bulldozer Undercarriage Track Chain Group D20 D3C D4H Oil Track Link Assy

Product Details:
Place of Origin: China
Brand Name: YT
Model Number: D65/D7G/D4H/D3C
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Export Packaging
Delivery Time: 7-30 days
Payment Terms: L/C, T/T
Supply Ability: 10000 PCS/month
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Detail Information

Material: 35MnBH Or Customer Required Technique: Forging And Heat Treatment
Quality: Heat Treatment HRC 40-55 OEM: Available
Colour: Yellow Or Black Or Customer Required Warranty Time: 12-18 Months
Certification: ISO 9001-9002 Dimension: Standard
High Light:

track chain assembly

,

bulldozer track chains

Product Description

 

1.Track Link Features

 

We are using advanced machining center, horizontal and vertical CNC machining to execute processes such as machining, drilling, threading and milling to ensure the quality and precision of each component to ensure the accuracy of assembly dimensions. This is to maximize the life span of each component and minimize production cost per hour.

 

Bulldozer Undercarriage Track Chain Group D20 D3C D4H Oil Track Link Assy

 

2. Why Choose Us?

 

* Professional mesh belt furnace heat treatment makes our products have good combination mechanical properties.

​* Additional medium frequency heat treatment makes the surface of our links enhanced.

* Strict quality management from raw materials to packing.

* Strict detecting system and advanced inspection equipment.

 

3. Manufacturing Processes

 

Bulldozer Undercarriage Track Chain Group D20 D3C D4H Oil Track Link Assy

 

4. Design and Structure

 

Bulldozer Undercarriage Track Chain Group D20 D3C D4H Oil Track Link Assy

 

MAIN PARAMETERS

 

Suitable Models Main Dimensions of Installation
P A B C E F H K L
D20/D21 135 99 72 43.2 12.5 45 105 75 35
D30/D31 154 112.4 82.4 57 14.5 49.4 125.4 87 40
D3C 155.6 104.7 88.9 54.8 14.5 60.5 128.5 88 39
D3/D3B/D4B 155.6 104.7 88.9 54.8 14.5 60.5 128.5 88 39
D4/D4C 171.45 108 108 60.3 15 70 144.8 95 44
D6/D6B 171 144.5 125.4 58.7 16.5 90.4 173.4 101.6 42.8
D40/D41/D45/D50 175 158.4 122.4 57 16.5 84.6 173.2 101.5 45
D5/D5B 175.5 144.5 125.4 58.7 16.5 90.6 172.6 103.2 43.5
T170 203 197 157 70 20.5 113 221 123 52
T120/T140 203 184 146 72 20.5 108 208 115 52
T160 203.2 178.4 138.4 72 20.5 99.6 199.6 116.4 52
D60A/D65A/TY160 203.2 178.4 138.4 72 19.5 99.6 199.6 116.4 52
SD7 216 184 146 76.2 20.5 108 208 125.5 55.5
D85/TY220/TY230 216 184 146 76.2 20.5 106 209.2 129 59
D7G 216 184 146 76.2 19.5 108 208 125.5 55.5
D7G 216 184 146 76.2 19.5 108 208 125.5 55.5
D7E/D7F/D7G 216 184 146 76.2 19.5 108 208 125.5 55.5

The models above are just for reference, we can't list all models here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.

 

 

5. Our Advantages

 

* World-class quality

* Factory sale directly with reasonable price

* 35 years' experience in Excavator & Bulldozer spare parts manufacturing

* Flexible payment terms including T/T, L/C and so on

* Fast delivery within 30 days after contract established

* Professional sales team, quality inspection and report, maritime logistics guidance

* After-sale services: video technical support, 24h online support

 

6. Hot Sale Products

Bulldozer Undercarriage Track Chain Group D20 D3C D4H Oil Track Link Assy

During these years, we cooperate and establish long-term business relationships with customers from Europe, USA, Canada, South America, South Africa, Middle East. On a daily basis and even enjoy seeing our product shipped to far corners of the world.

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