
Excavator Undercarriage Parts Track Roller Bottom Roller R914 R924 R934 R944
Product Introduction
We are specialized in the development, research and production of Rubber Tracks, Bucket Cutting Edge Blade And End Bits, Bulldozer Front And Rear Guide Idler Wheel, and we have accumulated rich experience with advanced processing equipment and complete testing methods. The company has a group of high-quality professional technical personnel. Over the years, we have won the trust and praise of domestic and foreign users with the service concept of 'integrity, mutual benefit, high quality, low price, and fast'. Our company will continue to focus on the development of the industry. We will actively promote the development of the industry with a forward-looking vision and global vision, and contribute to the revitalization of national industrial brands. Win-win cooperation is our business goal, and the corporate quality of 'people-oriented, integrity management' is the best promise to customers. Our company actively adapt to the market development trend with its strong development advantages, high starting point and high standard.
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 regard quality as the life of the enterprise, and strictly control the whole process from the raw materials entering the factory to the Excavator Undercarriage Parts Track Roller Bottom Roller R914 R924 R934 R944 leaving the factory. As a professional supplier, we have always insisted on high standards of service. We are committed to becoming your business partner and sincerely return your trust and expectations, because our value comes from helping you create value. We use tailor-made one-stop service and advanced technical equipment to meet the needs of our customers.
Hot Tags: excavator bottom roller, China, suppliers, manufacturers, factory, buy, Mini Excavator Idler Wheel, Bulldozer Swamp Track Shoe, Hydraulic Pump, Rubber Track Shoe, Sprocket For Crawler Crane, Hydraulic Piston Pump
[[ProKeywords]]SPEC DATA
Send Inquiry