7 Ton Crawler Rubber Duck Digger Excavator, Bucket 0.35 m³

7 Ton Crawler Rubber Duck Digger Excavator, Bucket 0.35 m³

Key Specifications / Features

In need of a reliable source for high-quality crawler rubber duck excavators? Look no further! Our excavators, weighing 7 tons and powered by a robust 58.8 kW engine, guarantee top-tier performance. Sporting a maximum reach of 6350 mm and a tail swing radius of 1800 mm, these machines excel in agility. Equipped with a 0.35 m³ bucket, they're your versatile solution for diverse tasks. Contact us today to explore our range of crawler rubber duck excavators and see how we can meet your needs!

Detail Information


Operating Weight: 7000 kg, 7 Tons
Engine Power: 58.8 kw
Tail Swing Radius: 1800 mm
Bucket Capacity: 0.35 m³
High Speed / Low Speed: 4.5 / 2.5 km/h
Max Digging Reach: 6350 mm
Max Digging Depth: 3570 mm
Max Digging Height: 6600 mm
Max Dumping Height: 4500 mm
Gradeability: 35 °/70%


 
SPECIFICATIONS
Range Of Operation 
Boom Length3300mm
Arm Length1850mm
Maximum Digging Reach6350mm
Maximum Digging Depth3570mm
Maximum Digging Force45KN
Maximum Digging Height6600mm
Maximum Dumping Height4500mm
Back-End Radius of Gyration1800mm
Dimensions 
Length*width*height) travel position5500*2100*2650mm
Distance From The arm to Rotate Machine3600mm
Axle base2060mm
Track Gauge1570mm
Width Of Crawler400mm
Ground Clearance of Counterweight780mm
Min Ground Clearance280mm
Tech Performance And Specification 
Angle of Rotation360°
Machine Weight7000kg
Engine ModelYUNNEI4102
Rated Power58.8KW
Rated Speed2200r/min
Hydraulic System Working Pressure20Mpa
Hydraulic System Flow140L/min
Variable Piston Pump72ml/r
(High Speed/Low Speed)4.5/2.5km/h
Grade Climbing Ability70%/35°
Volume of Bucket0.25m3
Revolution Overdrive Pressure20Mpa
Full Circle Swinging Time5.5s
Fqt Fuel Quantity≥4L/h
Capacity of The Fuel Tank110L
Hydraulic Tank Capacity110L
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