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Ведущая звездочка экскаватора E336D E330 обод 6Y5685

Ведущая звездочка экскаватора E336D E330 обод 6Y5685

Категория: >>>
Поставщик: XIAMEN DOOZER INDUSTRIES CO. LTD.XIAMEN LTD.

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Product name	Excavator / Bulldozer Sprocket ,Chain Sprocket ,Drive Sprocket
Material	40SiMnTi / 50Mn / 40Mn /45MN or Customized
Color	Yellow or Black & Customized
Technique	Forging or Casting
Finish	Smooth
Hardness	HRC50-56 / HRC52-58
Warranty time	One Year / 2000 hours(Normal life 4000 hours)
Packing	Standard exported wooden pallet Fumigate seaworthy packing
Time of delivery	Within 30 davs after contact established.
Port of shipment	XIAMEN Port
OEM&ODM	Acceptable
Payment terms	T/T or L/C at sight
Technical Requirements	1.Castings processing must produce according to requirements and drawings 2.The workpiece is annealed to eliminate internal stress , the surface sand should be clean .Tooth tooth relative to the standard , the error should be controlled within 5 range . 3.The modulation of heat treatment hrc30-36 , surface frequency quenching , tempering thesurface hardness of hrc48-hrc54 , hardened layer 5-9mm , core hardness of HRC28 ormore , hardened layer microstructureRequired to achieve the m4-6 stages . 4.The mechanical tensile strength & N / mm2 > 620 , yield strength & N / mm2 > 375.
Our service	1. Professional Engineers Give Us Size, Give You products". Engineers here with rich experience. Our engineers have dealed with this line for more than 15 years. 2. Sale & Service Team 24 Hours Online, Best service here for you anytime. Any question, please free contact us. 3. Factory & Warehouse Focus On Quality Assurance.Keep The Enough Stock. 4. Shipping Most of our prouducts have in stock, we can ship out your order in the shortest time. 5. About the Quality We can offer the material report and test report. If the product was broken in quality guarantee period, we can ship new one to you.