Sunward SWE70B Crawler Excavator|Sunward Crawler Excavator

Sunward SWE70B Crawler Excavator

• Powerful And Highly Reliable —Powered with best in class engine and hydraulic system.
• Zero Tail Swing • 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	5985×2080×2670 (mm)
Overall weight: rubber track / steel track	6570/6630 (kg)
Standard bucket capacity	0.26m3
Bucket digging force	44kN
Stick digging force	31.5kN
Max. traction force	50.4kN
Swing angle: Right / Left	60°/73°
Travelling speed: Max./Min.	4.1/2.8 (km/h)
Max. gradeability	35°
Grounding pressure	33.9kPa
Swing speed	10rpm
Engine
Brand, model	YANMAR 4TNV98-ZSSU
Type	4-cylinder, 4-stroke, water-cooled
Displacement	3.32L
Rated power/rpm	43.4kW/2200rpm
Capacity
Fuel oil tank	118L
Hydraulic oil tank	105L
Main Pump
Type	2×Variable piston pump，1×Gear pump
Flow	2×59+42 (L/min)
Main overflow valve pressure	24.5/21 (MPa)
WORKING RANGE
A）Max. digging height	6032mm
B）Max. dumping height	4188mm
C）Max. digging depth	3918mm
D）Max. vertical digging depth	2838mm
E）Max. digging radius	6212mm
F）Max.digging distance	6075mm
G）Max. lifting height of blade	427mm
H）Max. digging depth of blade	254mm
R）Min. swing radius	2215mm
Blade: Length×Width	2080×415 (mm)
TRANSPORTATION DIMENSION
A）Track base	2240mm
B）Crawler length	2745mm
C）Ground clearance of platform	708mm
D）Platform tail swing radius	1580mm
E）Chassis width	2080mm
F）Standard width of crawler	400mm
G）Chassis ground clearance	338mm
H）Crawler height	603mm
I）Overall length	5985mm
J）Overall height	2670mm
K）Overall width	2080mm

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