Top Quality OEM Heavy Duty Digging Rock Bucket for Komatsu Excavator

Product Description

1.Features of Standard Bucket:

Advanced digital control flame (plasma) cutting machines, large lapping machines,
and CO2 protective welding machines guarantee the quality of our products.
The specifications and types of our buckets are applicable to over 90 kinds of excavators
such as HITACHI, KATO, SUMITOMO, CAT, KOBELCO, DAEWOO, HYUNDAI,
etc.
1.General Buckets: Standard bucket materials and quality homemade tooth holders.
2.Reinforced Buckets: Quality structural steel with high strength and quality homemade
tooth holders.
3.Rocky Buckets: Wear resistant steel with high strength, reinforced high stress
parts, thicker abrasive parts, reinforcing ribs at bottom, and rock-oriented SBIC
products from South Korea.

2. Chemical components:

Comparation of Chemical Components and Mechanical Performaces of Three Material
Material	Code	Main Chemical Components					Brinell Hardness(HB)	Tensile Stretch (%)	Tensile Strength	Yield Strength
		C	Si	Mn	P	S
Manganess Steel Plate	Q345B	0.18	0.55	1.4	0.03	0.03	360	16	1200	1020
Domestic Wear-resistant Steel Plate	NM400	0.25	0.7	1.6	0.03	0.01	370-430	10	1200	345
High Strength Wear-resitant Steel Plate	HARDOX450	0.26	0.24	1.7	0.02	0.01	450-540	10	1400	1300

FAQ
1. You are a trader or a manufacture? We are an industry and trade integration business, our factory located on Quanzhou Nanan Distric, and our sales department is in City centre of Xiamen. The distance is 80Kms, 1.5 hours. 2. How can I be sure the part will fit my excavator? Give us correct model number/machine serial number/ any numbers on the parts itself. Or measure the parts give us dimension or drawing. 3. How about the payment terms? We usually accept T/T or Trade Assurance. other terms also could be negotiated. 4. What is your minimum order? It depends on what you are buying. LCL container (less than a container load) can be acceptable. 5. What is your delivery time? FOB Qingdao or any Chinese port : 20 days . If there are any parts in stock , our delivery time is only 0-7 days. 6. What about Quality Control? 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.

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