Sunward SWE20B Crawler Excavator|Sunward Crawler Excavator

Sunward SWE20B Crawler Excavator

Powerful And Highly Reliable —Powered with best in class engine and hydraulic system.
• Highly Efficient —With lager capacity bucket, and far reaching & deep digging arm and boom. • Able To Operate In Confined Area —Mini size allows to work in small and confined area extendable chassis allows to work in narrow space.
• Easy To Maintain —Easy to access to engine components for regular maintenance.

Main Parameters
Dimensions: L×W×H	3280×1170×2378 (mm)
Overall weight: rubber track	2000kg
Standard bucket capacity	0.04m3
Bucket digging force	13.1kN
Stick digging force	8.7kN
Max. traction force	13.7kN
Swing angle: Right / Left	50°/75°
Travelling speed: Max./Min.	4.2/2.3 (km/h)
Max. gradeability	30°
Grounding pressure	27.8kPa
Swing speed	10.9rpm
Engine
Brand, model	YANMAR 3TNV76-SSU
Type	3-cylinder, water-cooled, diesel oil
Displacement	1.331L
Rated power/rpm	16kW/2200rpm
Capacity
Fuel oil tank	23L
Hydraulic oil tank	30L
Main Pump
Type	2×Variable piston pump，1×Gear pump
Flow	2×21+15 (L/min)
Main overflow valve pressure	22.6/19 (MPa)
WORKING RANGE
A）Max. digging height	3770mm
B）Max. dumping height	2720mm
C）Max. digging depth	2380mm
D）Max. vertical digging depth	1870mm
E）Max. digging radius	4040mm
F）Max.digging distance	3945mm
G）Max. lifting height of blade	295mm
H）Max. digging depth of blade	360mm
R）Min. swing radius	1567mm
Blade: Length×Width	1360×267 (mm)
TRANSPORTATION DIMENSION
A）Track base	1210mm
B）Crawler length	1555mm
C）Ground clearance of platform	482mm
D）Platform tail swing radius	1120mm
E）Chassis width	990/1360 (mm)
F）Standard width of crawler	230mm
G）Chassis ground clearance	160mm
H）Crawler height	385mm
I）Overall length	3820mm
J）Overall height	2378mm
K）Overall width	1170mm

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