Product Details

SD30U CE ISO Certified earth moving machinery epa and euro v standard mini digger 3 ton mini excavators for sale

Excavators are also called diggers, mechanical shovels, or 360-degree excavators (sometimes abbreviated simply to "360"). Tracked excavators are sometimes called "trackhoes" by analogy to the backhoe. Zero tail swing gives you better maneuverability on the most restricted jobsite. Choose an excavator with the ideal combination of horsepower, dig depth, arm configuration and tail swing style for your work. Add specialized attachments that do more than dig, and maximize productivity on every project you can take on, no matter how big or small.ssdSD30U is a perfect excavator;a real tailess excavator; uses perkins/yanmar engine;plunger pump;double speed motor;with boom swing and closed cabin;it can work with hammer,auger,rake,grab etc.

MAIN PARAMETERS:

Engine					Travel System
Model		Perkins 403D-11/403J-11 EPA			Travel motors					LTM03CJ Plunger double speed
Type		Water cooling, natural inhalation			Support roller quantities					2×3
					Carrier roller quantities					2×1
No. of cylinder		3			Travel shoes					No
Bore and stroke		80x84(mm)			Travel speed					High speed：4.3km/h, Low speed：2.3km/h,
Displacement		1.267L			Drawbar pulling force					14.2kN
Power output		15.2kw/2200rpm			Gradeability					58%(30⁰)
Max. torque		63-67.3N.m/1800rpm			Track shoes thickness					Rubber track 65mm， Steel track：72mm
Hydraulic System					Cab & Electrical System
Pump		TAIFENG Plunger pump			Cab			Sunroof
Type		Load sensitive
Max. discharge flow		62 (L/min)
Max. discharge pressure
Boom, arm and bucket		21 MPa			Voltage				12V
Travel circuit		12 V			Batteries				1X12V
Swing circuit		12V			Battery capacity				45Ah
Control circuit		12V			Outer diameter, inner diameter, piston rod diameter
Pilot control pump		4 MPA			Boom cylinder				Φ90xΦ75xΦ40*S455-L785
Main control valves		21 Mpa			Arm cylinder				Φ85xΦ70xΦ40*S492-L765
Oil cooler		Air cooled type			Bucket cylinder				Φ75xΦ50xΦ35*S426-L670
Swing System					Refilling Capacity & lubrication
Swing motor		NACHI PCR-2B-10A-P-8486A			Fuel tank				32L
Swing motor type		Hydraulic driven gear rotary motor			Cooling system				9L
Brake		No			Engine oil				3.4-4.4L
Swing speed		13.5 r/min			Hydraulic oil tank				39.5L
Bucket
Type					Backhoe bucket
Bucket capacity					0.075m3 (SAE)
Bucket Capacity scope					0.030-0.1m³
Number of bucket teeth					4
Bucket width					460 mm
Working ranges
Boom length			2150mm
A	Max. digging height		3865mm
B	Max. dumping height		2760mm
C	Max. digging depth		2560mm
D	Max. vertical digging depth		2440mm
E	Max. digging distance		4375mm
F	Max. digging radius at ground level		4275mm
Digging Force
Arm length			1388mm
A	Bucket digging force		18.6 KN
B	Arm digging force		13.5 KN
Overall Dimensions
A	Overall length		4050mm			G	Tail swing radius				710mm
B	Overall width		1540mm			H	Track grounding length				1530mm
C	Overall height(to top of boom)		1380mm			I	Track length				1895mm
D	Overall height(to top of cab)		2360mm			J	Track gauge				1510mm
E	Counter weight ground clearance		485mm			K	Track Shoe width				250mm
F	Min. Ground clearance		255mm			L	Revolving frame width				1350mm

Operating weight includes basic machine
Operating weight				2870kg
Ground pressure				26.7 KPa

ADVAMTAGES:

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