
Excavator Undercarriage Parts Ec200, Ec210 Ec230 Ec240 Bottom Roller 2270-1103 2270-1061
Product Introduction
Our company closely follows the requirements of the times for the enterprise, creates and manufactures the Hydraulic System, Track Chain, Sprocket For Crawler Crane needed by the consumers, so as to meet the market demand. Our company's various management links are becoming more mature and perfect, with the management template of a modern enterprise, laying a solid foundation for the further development of the enterprise. We sincerely hope to provide you with high-quality products and services with our professional technology, responsible and rigorous attitude. We always stick to the principle 'Quality First, Prestige Supreme'. This way we will be providing you with all the knowledge needed to make the best choice.
Track roller (Bottom Roller, Lower roller) is one of the four-wheel for engineering machinery chassis. Its main role is to support the weight of excavators and bulldozers. Our Roller works perfectly under all operating conditions, and have a high resistance to wear of rail. Track roller includes wheel body, shaft, bushings, seals, end caps, and other related components. Excavator rollers generally black painting, bulldozer rollers are generally yellow painting.

Parameters
Product Name | Track Roller(Bottom roller / Lower roller) |
Material | 50Mn/40MnB |
Finish | Smooth |
Colors | Black or yellow |
Technique | Forging, Casting, Machining, heat treatment |
Surface Hardness | HRC50-56,deepth: 8-12mm |
Warranty | 2500 hours |
Our Service
♦ 100% quality assurance, development and manufacturing follow original ones;
♦ One-to-one products factory. Ensure the best quality;
♦ Reasonable inventory and timely delivery;
♦ Rapid response within 24 hours ;
♦ Long-term strong and stable supply capacity;
♦ Goods will Be packed safely and carefully;
♦ The first-class logistics to Ensure the safe arrival of your goods;
♦ Excellent After-sales service. Track usage. Positive feedback response;
The Track Roller that we have for Excavators | ||||
KOMATSU | CATERPILLAR | HITACHI | SUMITOMO | KOBELCO |
PC100 | E180 | EX60 | SH120 | SK100 |
PC120 | CAT215 | EX100 | SH200 | SK120 |
PC150 | CAT215DLC | EX120 | SH260 | SK200 |
PC200 | CAT235 | EX200 | SH280 | SK200-5 |
PC200-6 | E240 | EX270 | SH340 | SK220 |
PC300-5 | E200B | EX300 | SH300 | SK250 |
PC400-3/5 | E320 | EX400 | DAEWOO | SK270 |
PC450-6 | CAT312 | EX450 | DH180 | SK330-6 |
PC650 | CAT315L | EX1100 | DH220 | SK480 |
PC750 | CAT318BL | EX1200 | DH280 | SK850 |
PC800 | E325 | ZX110 | DH330 | VOLVO |
PC850 | E330 | ZX200 | DH450 | EC210 |
PC1250-8 | E345 | ZX240 | KATO | EC240 |
HYUNDAI | E349 | ZX330 | HD400 | EC290 |
R200 | E450 | ZX350-5G | HD700 | EC300D |
R210 | E374 | ZX870-5 | HD770 | EC700 |
R220 | E385 | HD800 | ||
R290 | E390 | HD820 | ||
R320 | HD1250 | |||
R480 | ||||
Production Process


Our firm sticks to the basic principle of 'Quality is the life of your company, and status will be the soul of it' for Excavator Undercarriage Parts Ec200, Ec210 Ec230 Ec240 Bottom Roller 2270-1103 2270-1061. For staff quality, we pursue continuous progress because the improvement of staff ability is the driving force for the company to leap up. We have very good talents, advanced technology and a complete scientific quality management system, all of which ensure that the product quality is stable and is always at the leading level in the industry.
Hot Tags: excavator bottom roller, China, suppliers, manufacturers, factory, buy, Crawler Crane Track Pads, Track Link Assembly, Mini Excavator Top Roller, Undercarriage Parts, Excavator Sprocket, Bulldozer Front And Rear Guide Idler Wheel
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