March Parts Undercarriage Excavator Bulldozer Spare Part Dozer Mini Track Crawler Equipment Roller/Tractor Chassis for Sale

• Customization: Available
• After-sales Service: Within 20-30 Days After Contract Established
• Warranty: 1year
• Certification: ISO14001/GB/T
• Video Outgoing-Inspection: Provided
• Surface Hardness: HRC42-50 Track Shoes Ass′y
• Processing: Forging Casting Track Shoes Ass′y
• Material: 35mnb,40mn2,40cr Track Shoes Ass′y
• Machinery Test Report: Provided
• Colour: Black,Yellow,or Others
• Specification: 9.4 KG
• Trademark: DZR
• Origin: Fujian, China
• HS Code: 84314990
• Production Capacity: 10000pieces/Years

Product Description

Product Description

Material	35MnB/40Mn/40SiMnTi
Finish	Smooth
Colors	Black or yellow
Technique	Forging casting
Surface Hardness	HRC37-49
Pitch	135mm
Warranty time	2000 hour
Certification	ISO9001-9002
MOQ	10 piece
FOB Price	FOB Xiamen USD 10-40/Piece
Delivery Time	Within 20 days after contract established

Our Advantages:

Forging process: hot die forging;
Forging advantages: medium frequency heating, infrared temperature control, to ensure that the material evenly heated; The size is consistent, the density is good, the two sides of the chain and the position of the bolt are not need to process;
Heat treatment process: residual heat quenching;
Heat treatment advantage: when forging out, the blank temperature control quenching, uniform cooling; Not easy to crack;
Medium frequency rail surface advantage: double quenching, quenching effective deep, can reach more than 10 mm; Complete annealing and flaw detection process and hardness on the same equipment;
Machining advantages: once clamping, direct forming; Product size is consistent, high precision;
Assembly advantages: accurate positioning, pressure control, we use imported sealing ring gasket, to ensure that the product will not enter the process of use;
Product model: The company from 90 to 260 pitch products are complete;
Link advantage: internal and external quenching products, high internal and external hardness, good deep. Increase the wear resistance of the product.

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