EX120 HITACHI Crawler Track Chain Assy Smooth Finish Corrosion Resistance
| Features: | Durable | Material: | 40Mn2 Or 35MnBH Steel |
| Technique: | Forging | Quality: | Heat Treatment HRC 40-55 |
| HRC Depth: | 4-10 Mm | Colour: | Yellow Or Customer Required |
| Warranty Time: | 12-18 Months | Dimension: | Standard |
| High Light: | excavator track chain,bulldozer track chains,Crawler Track Chain Assy Smooth Finish |
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EX120 HITACHI Forging Crawler Track Chain Group Corrosion Resistance
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.

2. Main Dimensions of Installation

MAIN PARAMETERS
| Suitable Model | Main Dimensions of Installation | ||||||||
| 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 |
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.
3. Forging and Heat Treatment

4. Hot Sale Products

5. Our Advantages
* World-class quality
* Factory sale directly with reasonable price
* Flexible payment terms including T/T, L/C and so on
* Fast delivery within 30 days after contract established
* After-sale services: video technical support, 24h online support
6. Customer Feedback
