
Digger Chassis Kato Excavator Track Chains for HD400-1 HD400-2
Product Introduction
With advanced technology, production equipment, and complete supporting production lines, we have become a bright pearl in the industry of Bulldozer Lower Track Roller, Bulldozer Track Shoe, Crawler Crane Track Pads and have won the trust and praise of new and old customers. We hope to help customers get the best experience with products that are most suitable for everyone, while solving various social problems. Emphasizing quality and integrity, we will always adhere to the principle of 'seeking truth and innovation', and look forward to your visit, inspection, negotiation and cooperation! We have cultivated a group of professionals who combine professional technology with management practice.
Sprocket / Sprocket Rim For Bulldozer
Parameters
Material | 45Mn |
Finish | Smooth and pretty |
Colors | Black or yellow or any other color as you want |
Technique | Casting, Precise machining |
Surface Hardness | HRC46-53, Depth: 5mm-8mm |
Warranty Time | 2000hours/10 months |
Certification | ISO9001-9002 |
MOQ | 10 PCS |
Delivery Time | Within 30 days after order confirmed or depend on quantity |
R&D Service
With more than 10 years' experience aiming at producing undercarriage parts for bulldozer ,excavator, mini excavator, and loader ect. We'd like to offer you the best service of R&D. We provide both of OEM&ODM, complete series' accessories of undercarriage parts for bulldozer, excavator, mini excavator & loader we all have production, which can insure our products match your machine.
Chemical Analysis
C | Si | Mn | P | S | Mo | |
Spec. | 0.42~0.50 | 0.17~0.37 | 0.70~1.00 | ≤0.04 | ≤0.04 | |
Actual(1) | 0.45 | 0.26 | 0.98 | 0.023 | 0.016 | |
Actual(2) | 0.45 | 0.26 | 0.90 | 0.022 | 0.017 |

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;
Production Process

PACKING: Strong Fumigate Wooden Pallet
PAYMENT: By 100% T/T. 30% T/T as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
DELIVERY TIME: Generally, if we have stock, it will take about 7-day delivery time. Or it will take about 20 to 60 days after receiving your advance payment. The specific delivery time depends on the items and quantity of your order.
Our company integrates the advantages of technology and talents that can design various different types of Digger Chassis Kato Excavator Track Chains for HD400-1 HD400-2 according to the different needs of customers in different industries. We adhere to the business philosophy of'team, service, innovation, responsibility' and the quality policy of'full participation, continuous improvement, and customer satisfaction', and look forward to providing you with more satisfactory services. Facing the whole world, we are committed to serve our customers with the greatest enthusiasm in the principle of integrity, innovation and efficiency, and welcome to cooperate with us.
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