Construction machines

Crawler Excavator SWE470B

Crawler Excavator SWE470B

Bucket Capacity: 1.1-2.8m³
Overall Weight: 45.8t
Rated Power: 261kW/2000rpm

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MAIN CHARACTERISTICS

Bucket Capacity: 1.1 - 2.8m³
Overall Weight: 45.8t
Rated Power: 261kW/2000rpm

FEATURES

Sunward Excavator Full-Series Upgraded

  • New design for high-intensity、high wear-resistant mining bucket, reducing digging resistant and improve service life
  • Higher reliability than other same tonnage excavator

 

  • SWE330B is the most typical model in Sunward Mine Mars excavator, excellent hydraulic system than other same tonnage excavator, strong swing system and awesome traveling system, tech-oriented feature of Sunward, extra durable configuration has been added, makes Sunward excavator more reliable than all of same size excavator

High efficient cyclone tubular air filter system

  • Use low resistance cyclone tube air filter which filtering efficiency reach to 99% or above, make pre-filter of air and secondary air filter system to expand the maintainance period in some dusty jobsites like mining, oil field, and desert
  • New generation large flow main valve and high-efficiency hydraulic pump- Increase working efficiency of hydraulic system
  • Strong power, economical, reliable
  • In-line fuel pump system, dramatically improve fuel utilization
  • Comfort, safe, convenient handling
  • Luxury cabin- conform to European standard of FOPS/ROPS

 

TECHNICAL PARAMETERS

Overall Weight 45.8t
Engine Power 261kW/2000rpm
Engine Brand Cummins
Standard Bucket Capacity 2.2m³
Max. Digging Depth 7.775m

Max.Travel Speed (2nd/1st) 4.8/3.0km/h
Gradeability 35°
Max. Traction 409kN
UNDERCARRIAGE
Undercarriage Width 3340mm
Track Height 1140mm
Tumbler Distance 4350mm
Track Length 5355mm
Shoe Width 600mm
DIMENSIONS
Counterweight Clearance 1270mm
Tail Swing Radius 3650mm
Shipping Length 12050mm
Shipping Width 3340mm
Cab Height 3155mm
WORKING RANGES
Max. Cutting Height 10885mm
Max. Loading Height 7770mm
Max. Digging Depth 7775mm
Max. Vertical Wall Digging Depth 6800mm
Max. Digging Reach 12095mm
Max. Digging Reach (Ground) 11890mm
Bucket Digging Force 305kN
Stick Digging Force 228kN
Ground Pressure 83.5kPa
Swing Speed 8.6rpm

 

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