Specifications excavator for CAT

1.Accoring to customs need design

2.Get ISO9001:2001

3 Good quality

1.Detail of describtion .

materials	Q345B
modle	CAT320
Hardness	360HB
Color	yellow
Certification	ISO9001:2008
Export market	all over the world
Tensile stretch %	16
Tensile Strength %	1200
Yield strength	1020

  2.Details Pictures  CAT bucket   3.Applications of buckets: 1. General buckets: light duty operations like the excavation of clays and the loading
of sand, earth, and gravel
2. Reinforced buckets: heavy duty operations like the excavation of hard soil, earth
mixed with soft stones, and soft stones and the loading of breakstones and gravels
3. Rocky buckets: heavy duty operations like the excavation of earth mixed with hard
stones, solid rocks, and weathered granite and the loading of solid rocks and
dynamited ores.   4 .Chemical components comparation for digging bucket  

Comparation of Chemical components and Mechanical performances of Three Material
Material	Code	Main Chemical Components					Brinell hardness (HB)	Tensile Strength (N/mm2)	Tensile Stretch	Yield Strength
		C	SI	MN	P	S
Manganese steel Plate	Q345B	0.18	0.55	1.4	0.03	0.03	360	1200	16	1020
Domestic wear –resistant steel plate	NM360	0.20	0.3	1.3	0.02	0.006	163-187	470-660	21	345
High strength wear –resistant steel plate	HARDOX-500	0.20	0.7	1.7	0.025	0.01	470-500	1550	8	1300

   5.About Factory       6. Our company’s exhibition    7.Certificate for CAT bucket   7.We can supply more modles digging bucket .Looking forward to your inquiry