
PC200-6 PC200-7 Excavator Undercarriage Parts Track Roller 20y-30-00015 20y-30-00014 20y-30-00016 Bottom Top Rollers
Product Introduction
Since its establishment, the company has made it its mission to build an industry-leading business for Bulldozer Upper Carrier Roller, Carrier Roller, Bucket Cutting Edge Blade And End Bits, integrate resources to the greatest extent, and create and deliver value. Our company will adhere to the business philosophy of taking technology as the guide, quality as the core, and quality as the service. Guests and friends from all walks of life are welcome to visit and guide! We firmly believe that we will do better! Dealing with the issue of sustainable development is an urgent issue to be dealt with, because sustainable social development is the prerequisite for the company's survival and development. We supply from stock. There is no doubt that we will be able to deliver the order within three weeks. 'Safety, integrity, innovation, and win-win' is our corporate philosophy. We regard satisfying customer needs as our pursuit, operate with integrity, and establish good cooperative relations with customers.
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


We are wholeheartedly committed to providing users with more competitive PC200-6 PC200-7 Excavator Undercarriage Parts Track Roller 20y-30-00015 20y-30-00014 20y-30-00016 Bottom Top Rollers products and solutions. Customer satisfaction is our first goal. We believe that performance is not only reflected in the scale of operation and development speed, but also reflected in the improvement of organizational capabilities, the innovation of management models, and the training of outstanding talents.
Hot Tags: excavator bottom roller, China, suppliers, manufacturers, factory, buy, Hydraulic Cylinder, Track Adjuster Assy, Bucket Pin, Excavator Sprocket, Bulldozer Front And Rear Guide Idler Wheel, Track Shoe Bolts And Nuts
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