
Caterpillar D4h Bulldozer Undercarriage Components Sprockets
Product Introduction
With experienced and skilled staff in the area of Bucket Tooth Locking Pin, Excavator Sprocket, Hydraulic Cylinder, we continue to innovate our product portfolio and provide products to our customers. We keep up with the pace of the times, aiming at the foreign trade market. We are constantly innovating our talent management mechanism to accumulate outstanding talents. The two complement each other. We always take your needs as our highest purpose, always remind ourselves that it is our greatest honor to satisfy every customer.
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.
With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of Caterpillar D4h Bulldozer Undercarriage Components Sprockets. We insist on the business philosophy of "selling is not the end, service is just the beginning". We are able to ensure the safety, stability and reliability of product quality, and have won wide recognition and praise from foreign customers.
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