SK350RC RC-ROCK CHISEL BUCKET TEETH from China manufacturer

Price:	1.3~1.5 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: SK350RC

Production Capacity: 700 Tons/per Month

Delivery Date: according to the order quan...

Place of Origin: Ningbo,China

FOB Price: US $1.3-1.5/Kilogram

Machine Type: SK350

Means of Transport: Ocean

Packing: seaworthy packing(wooden bo...

Brand Name: QM

Parts Name: SK350RC

Tooth Type: RC-ROCK CHISEL

CAT bucket teeth is with stable quality and reasonable price,however,we also supply other brand such as KOMATSU,HITACHI,VOLVO,HYUNDAI,DAEWOO.KOBELCO

Product Information

Name of product	SK350RC KOBELCO EXCAVATOR BUCKET TEETH
P/N:	SK350RC
Applicable excavator model:	KOBELCO SK350
Process	Precision casting
Certificate	ISO9001-2008
weight:	10KG
Hardness:	46-50 HRC,
Impact strength AKV	16-22J
Material:	Alloy steel
Design:	According to customers drawings or samples
Standard	DIN, ASTM,JIS etc
Inspection:	Factory in-house Third party inspection available upon customer requirement
Surface treatment:	Painting, Polishing, Heat treatment, Plaining etc.
Packaging:	Standard wooden carton or according to your requirements

2. Kobelco Mini Excavator Bolt On Loader Bucket Tooth Quality Report:

For excavator bucket teeth, at present we have 3 type material for you to choose. Most customer prefer T1, because it's both cheap and strong. We guarantee at right usage there's no breakage. T3 is our best material which is exactly made according to ESCO spec.

Mechanical Property of bucket teeth for Carterpillar, Hensley, ESCO, JCB, Daewoo,Komatsu, Kawasaki, Fiat, Bofors, Hyundai, Volvo and so on.

Material	Hardness	V-Norch	Tensile	Elongation	Yeild
T1	47-52HRC	akv>=16J	>=1499Mpa	>=3%	>=1040N/mm2
T2	48-52HRC	akv>=20J	>=1500Mpa	>=4%	>=1100N/mm2
T3	48-52HRC	akv>=20J	>=1550Mpa	>=5%	>=1150N/mm2

3.More information of Kobelco spare part :

P/N	TYPE	U/W KG	Model
SK200	STANDARD TOOTH	5.2	SK200
SK230		7	SK230
SK230		7	SK230
SK200RC	ROCK CHISEL TOOTH	4.9	SK200
SK230RC		9	SK230
SK350RC		10	SK350
BF01P(30mm)	ADAPTER	10	SK200
AF01L(35mm)	ADAPTER	11.85	SK230
SK200R	SIDE CUTTER	14.5	SK200
SK200L	SIDE CUTTER	14.5	SK200

PROCESS

1.WAX INJECTION:Wax design of the desired castings are produced by injection molding.These designs are called patterns.

2.ASSEMBLY:The patterns are attached to a central wax stick,called a sprue to form a casting cluster or assembly.

3.SHELL BUILDING:The shell is built by immersing the assembly in a liquid ceramic slurry and then into a bed of extremely fine sand.Up to eight layers may be applied in this manner.

4. DEMAX:Once the ceramic is dry,the wax is melted out,creating a negative impression of the assembly within the shell.

5.CONVENTIONAL CASTING:In the conventional process,the shell is filled with molten metal by gravity pouring.As the metal cools, the parts and gates,sprue and pouring cup become one solid casting.

6.KNOCKOUT:When the metal has cooled and solidified,the ceramic shell is broken off by vibration or knock-out machine.

7. CUT OFF: The parts are cut away from the central sprue using a high speed friction saw.

8.CLEANING AND GRINDING: When the formed casting parts are finished, they will be cleaned by hand work totally.After that, all the parts will be put in to the grinding machine for spot blasting. After these operations, the metal castings becomes identical to the original wax patterns.

9.HEATTREATMENT: Once the parts are finished by cleaning, they will be put in to heat treatment machine , in order to get a good harness and anti-wear,as well as good impact performance.

10.PAINTING: Sprat painting method is used to paint the parts with different colors. Then they will be given special time for dry, so that they can be kept as shining and smooth.

11.PACKAGE: Man-made wooden carton is used for package,which is no need for fumigation.

12.SHIPPMENT: When all these work is done, finished products is ready to ship to every corner of the world.