D155 Bulldozer Sprocket Segment
Product Description
1.sprocket is through depth quenching ensure excellent mechanical Can adapt to high-intensity work and superior resistance to bending and fracture wear characteristics.
2. In order to reduce wear, prolong the service life, and maximize the durability of the product, we increase the surface hardness of the sprocket (HRC>50) to further increase the use time for your product.
3.D155 Bulldozer Sprocket Segment is designed with care and focus on quality, with a bearing capacity of up to 16 tons, through hardness treatment: surface hardness HRC>50, core hardness HRC>45, cost-effective, high-quality service. Our products, your best choice.

Material | 40Mn |
Technique | Casting/Forging |
Surface Hardness | surface hardness HRC>50, core hardness HRC>45 |
Colors | Black and yellow |
Warranty Time | 1440 Working Hours |
Certification | IS09001-9001 |
MOQ | 2 Pieces |
FOB Price | FOB Xiamen US$ |
Delivery Time | Within 30 days after contract established |
Payment Term | T/T,WESTERN UNION |
OEM/ODM | Acceptable |

Shaft Forging Turning Operation Drill Tapping Quenching and Tempering Grinding
Track shoe Parts: Test Paint Check Storage
Material | 45Mnb | |
Finish | Smooth | |
Technique | Casting/Forging | |
Surface Hardness | HRC56 , Depth10-12mm | |
Colors | Black or Yellow | |
Warranty Time | 1440 Working Hours | |
Certification | IS09001-9001 | |
MOQ | 2 Pieces | |
FOB Price | FOB Xiamen US$ 25-100/Piece | |
Delivery Time | Within 30 days after contract established | |
Payment Term | T/T,L/C,WESTERN UNION | |
OEM/ODM | Acceptable | |
type | bulldozer undercarriage parts
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Moving Type: | Crawler bulldozer | |
After-sales Service Provided: | Video technical support, Online support |
Bulldozer Sprocket Segment :Material (40MN)
Degree of depth: 3-6mm Hardness: HRC50
Casting—Quenching—Tempering —Turning operation—Drill—Chamfer—Spray Paint—checking— Storage
Application
excavator

Bulldozer

Packing and shipping


ABOUT US
Fujian Jinjia Machinery Co.,Ltd. is developing from Quanzhou Hongda Machinery Co.,Ltd. The company has dedicated to the manufacturing of crawler undercarriage parts since 1990, which has been more than 30years so far. Now we have established our own casting, forging and machining production centers.
JINJIA Machinery has always been insisting on the operation policy of “Customer first, Quality first” . Our mission is to make customer satisfaction. Just because of this, these years the company has obtained high reputations and solid foundation in the machinery industry. Today our production scales have been constantly expanding, with a wide range of product categories. Our products have been popular in domestic markets as well as the international markets such as Europe, America, South East of Asia, Middle East, etc. We have established good business relationships with famous companies around the world. Welcome to visit our factory for further more technological communications!

Exhibitions over the years

FAQ
Q: Product usage?
A: If any problem about usage, I will solve at first time.
Q:What about Quality Control?
A:We have a perfect QC system for the perfect products. A team who will detect the product quality and specification piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.