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Durable Precision Investment Castings Track Parts For Construction Machinery

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[China]

Contact name:Paul

Sunrise Foundry CO.,LTD

Durable Precision Investment Castings Track Parts For Construction Machinery

Country/Region	china
City & Province	ningbo zhejiang

Product Details

Durable Construction Excavating Machinery Track Parts Casting

Product Details

Material	Carbon steel, alloy steel, stainless steel
Process	Lost wax casting + cnc machining
Casting dimension tolerance	CT7
Casting surface roughness	Ra 12.5um
Casting weight range	0.1-90kg
Casting Size	Max linear size: 1200mm, Max diameter size: 600mm
Machining Precision	Positioning accuracy 0.008mm, Rep. position. accuracy 0.006mm
Machining surface roughness	Ra0.8~6.3um
Max Travel Of Spindle	1800mmx850mmx700mm
Max Turning Diameter	1000mm
Material standard	GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR.......
Surface treatment	KTL(E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Painting, Hot galvanizing,Powder coating, Nickel plating
Service available	OEM & ODM
Quality control	0 defects,100% inspection before packing

Work Shop

How do you control your quality?

A. Produce machine have Regular maintenance.
B. From raw materials to the end produce process, every step must in according with ISO9001 standard.
C. Materials should be brought from big steel company, Mill Sheet must be showed. QC team must following all produce progress and make detailed testing records of the quality checking.
D. Third Party inspection is accepted.

FAQ

1. How about the payment terms?
We usually accept T/T or L/C. other terms also could be negotiated.

2. What is your minimum order?
It depends on what you are buying. Normally, our minimum order is one 20’ full container and LCL
container (less than a container load) can be acceptable.

3. What is your delivery time?
FOB Ningbo or any Chinese port : 20-30days. If there are any parts in stock , our delivery time is
only 7-10 days.