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hydraulic crawler excavator with CE, 1.diversity models are available, 2.different kinds operating height, 3.China famous brand - details see: https://www.machineto.com/44-years-manufacture-diversity-models-caterpiller-excavator-rc-hydraulic-excavator-for-sale-10107352

44 years manufacture diversity models excavator

Brief Introduction:

1.With44 yearsconstruction machine manufacture & sales experience, now SANFAN grows into a famous brand in China with everyone's join efforts.

2.Main products:

elavator,concrete pump,steel bar machine,water pump,mixing plants,construction vehicle,road machine,batching machine,concrete mixer,rammer,concrete vibrator etc....

Description Of The excavator:

Concrete mixing plant is composed of material supply,batching

system,mixing,electrial control and steel structure

The configuration and technical parameters

1.5ton Crawler Excavator

Total weight	1550 KG	Max. digging force	11KN
Bucket capacity	0.05 M3	Unit pressure of ground	30KPa
Diesel engine(Water cooling)	Perkins403c/Laidong380B	Type of pump	Gear pump
Rated power	14.7 kw/15.5 kw	Setting pressure	18Mpa
Max. torque	71N·m/1680	Pump output	9+9+3=21L/min
Traveling speed	0~1.5km/h	Swing motor	Axial plunger +speed reduce
Swing speed	12rpm	Traveling motor	Axial plunger +speed reduce
Grade ability	40%	Hydraulic system

No.	Items	Data(mm)	Remark
A	Max. digging radius	3530mm
B	Max. ground digging radius	3630mm
C	Max. digging depth	2100mm
D	Max. digging height	3200mm
E	Max. discharge height	2220mm
F	Min. discharge height	1250mm
G	Dozer blade Max. rising height	245mm
H	Dozer blade Min. rising height	200mm

7.9ton Crawler Excavator

Operating weight	6000kg
Bucket capacity	0.27m3
Diesel Engine	Xinchai498
Engine power	57hp
F.Swing Radius	1650/2010mm
Output pressure working/travel	220kg/cm2
Oil pump volume	55×2+35.2
Max. digging forcebucket/arm	4.4/2.9
Max. tracking force	5.8ton
Swing speed	11rpm
Travel speed	1.96-3.76km/h
Gradeability	30%
Tail swing radius	1650mm
Min. ground clearance	400mm
Boom length	3000mm
Arm length	1600mm
Max. digging radius	6115mm
Max. digging depth	3820mm
Max. digging height	5780mm
Max. dumping height	3780mm
Front blade (length×height)	1880mm×350mm
Over sizes(mm)	5980mm×1880mm×2560mm

7.9ton Crawler Excavator

Weight	7900 (kg)
Bucket
Width	800 (mm)
Bucket capacity	0.3 (m3)
Engine(water cooling)
Power/Speed	56/2200 (kW/rpm)
Overall dimension
Length	7260 (mm)
Width	2088 (mm)
Height	2390 (mm)
Pear part Rotary radius	2150 (mm)
Min clearance	345 (mm)
Performance parameter
Traveling Speed	2(L)/3.85(H)
Swing speed	0-11 (rpm)
Climb capacity	57.7 (%)
Max traction force	55 (kN)
Operation range
Max excavation height	7270 (mm)
Max excavation depth	4300 (mm)
Max unceding height	4575 (mm)
Max excavation radius	6640 (mm)
Hydraulic radius
System rated working pressure	22 (Mpa)

Diversity models of excavators are available,contact me.