Durable Bottom Track Rollers for Drilling Machine Excavator Chasis Undercarriage Part
1. What is a roller?
The cylindrical component, integral to the conveyor system, comes in various types and is abundant in number, capable of bearing both the belt and the load it carries. This element constitutes 35% of the overall expenditure of a conveyor system and is responsible for over 70% of the friction encountered, hence the significance of its excellence. The options available are either metallic or polymeric.
2. Track Rollers Excavator Advantages / Features
* By undergoing processes of hardening and tempering, the components achieve outstanding mechanical characteristics, enhanced durability, and exceptional resistance to deformation and fracture.
* The exterior hardness ranges from HRC40 to 55, which minimizes erosion and extends the lifespan, thereby increasing the value of your offerings and boosting your business by optimizing the longevity of your merchandise.
* The track rollers feature meticulously crafted parts, meticulous thermal processing, and a sealed-for-life system, ensuring their enduring functionality. The roller casings are crafted from steel that is resistant to deep hardening and are designed to prevent deformation at the openings. Each roller is backed by the producer's guarantee of quality.
3. Production Processes
4. Track Roller Structure
5. Design/Structure/Main Dimensions of Installation
MAIN PARAMETERS
| Brand | Model | Main Dimensions of Installation |
| A | B | E | G | M | L |
| KOBELCO | SK40 | 150 | 125 | 171 | 202 | | |
| SK50-6 | 125 | 100 | 128 | 205 | | |
| SK60 | 145 | 120 | 140 | 236 | 200 | 15 |
| SK100 | 170 | 140 | 174 | 311 | 262 | 17.5 |
| SK200-3 | 185 | 150 | 220 | 353 | 310 | 19.5 |
| SK200-6 | 185 | 150 | 218 | 360 | 310 | 19.5 |
| SK320 | 220 | 175 | 265 | 400 | 350 | 25 |
| SK450 | 240 | 215 | 284 | 446 | 397 | 23 |
The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have any requirements.
6. 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
* After-sale services: video technical support,24h online support
7. Hot Sale Products
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Durable Bottom Track Rollers for Drilling Machine Excavator Chasis Undercarriage Part Images
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