KOMATSU Rock bucket

Rock bucket Applicable to heavy working environment, such as the loading of hard stone and ore after the blasting.

PC400 rock bucket

Center Distance: 510;

Bucket Spindle Diameter:90;

Bucketlug Width:350

Add strengthen plate in the bottom,

 add side protective plate and protective plate

1.Excavator BucketStandard,rock,heavy duty bucket

2.

Excavator brand

KOMATSU, KOBELCO,HITACHI, KATO, SUMITOMO, CAT, HYUNDAI,DAEWOO,CASE,

 

 

 

3.materials

The chemical ingredients and Mechanical Performance comparison of three materials:KM
Materials   \Items	Code Name	The main chemical components					(HB) Brunel Hardness	Elongation Rate(%)	(N/mm2) Tensile Strength	(N/mm2) Yield strength
		C	Si	Mn	P	S
ManganeseSteel plate	Q345B	0.18	0.55	1.4	0.03	0.03	360	16	1200	1020
Wear-resistant steel plate  homemade	NM360	0.2	0.3	1.3	0.02	0.006	163-187	21	470-660	345
High strength   wear-resistant steel plate	HARDOX500	0.2	0.7	1.7	0.025	0.01	470-500	8	1550	1300

4.We can make or design buckets as your request.

According to different operating conditions and customer needs, various kinds of buckets are  designed reasonably from shapes, materials, and stress features, etc.

KOMATSU Rock bucket