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SWE155E-3H


Наличие: В наличии
SKU
SWE155E-3H

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Sunward has been developing hydraulic crawler excavator since 1999, and is known as "the national brand leader in Chinese excavator industry". Sunward's excavator products cover a full range (mini, compact, medium and large) from 0.8t to 90t. Excavators of Sunward feature attractive appearance, excellent performance, user-friendly operation, easy maintenance and internationally advanced performance indicators, and are exported to more than 60 countries and regions, including Europe and USA. Sunward is ranked the top 20 excavator manufacturers around the world.
Product Description
Power Unit
Model Cummins QSF3.8  
Type Four-stroke, supercharging, inter-cooling and direct injection  
Air suction Turbocharging and air cooling  
Number of cylinders 4  
Cylinder diameterxstroke 102mmX115mm  
Displacement 3.76L  
Rated power 93kW/2200rpm  
Maximum torque 500Nm/1200rpm  
     
Traveling System
Driving mode Hydraulic drive  
Travel motor 2x two-speed transmission axial piston motor  
Parking brake Hydraulic disc brake  
Traveling speed 3.2/5.3 km/h  
Traveling traction 115kN  
Maximum gradeability 70% (35° )  
     

 Hydraulic Unit

  
Hydraulic pump    
Type Dual-tandem plunger pump with variable displacement  
Discharge of main pump 2X126.4L/min  
Discharge of pilot pump 1X20L/min  
Maximum pressure  
Oil circuit of working unit/supercharging 31.4/34.3 MPa  
Slewing oil circuit 25.0MPa  
Traveling oil circuit 34.3MPa  
Pilot oil circuit 3.9MPa  
     
 Hydraulic Oil Cylinder  
  Number of cylinders - cylinder diameter x arm diameter x stroke  
Boom oil cylinder 2-105mm X 75mm X 995mm  
Arm oil cylinder 1-120mmX80mmX1173mm  
Bucket oil cylinder 1-100mm X 70mm X 870mm  
Lower Traveling Frame  
Intermediate frame   HD type and X-shaped frame
Crawler frame   HD type box beam structure
Number of crawler sections   Sections
Number of carrier rollers   2X2
Number of thrust rollers   2X7
Caterpillar track guide mechanism   2X2
Coolant and Lubricant  
Fuel tank 245L  
Hydraulic oil tank 150L  
Radiator 22L  
Engine oil 12L  
Traveling reducer oil 2X4.7L  
Slewing reducer oil 6.6L  
     
Rotary System    
Driving mode Hydraulic drive  
Swing motor Axial plunger motor  
Parking brake Hydraulic disc brake  
Rotating speed 11 rpm  
     
   
   
Working Weight and Speciflc Pressure    
The working weight includes a 4,600 mm HD type boom, a 2,500
mm HD type arm, an operator, lubricant, coolant, fuel and other
standard equipment.		  
 Working weight 14800kg  
Width of track link  600mm  
Ground specific pressure 36.8kPa  
Bucket
Bucket capacity (ISO standard) m3 0.61
Bucket width (including side blade plate) mm 940
Bucket weight kg 540
Number of bucket teeth 个 5
Configurations  
(2.5m) Standard arm Standard Configurations
Product Features
    Outline Dimension
Boom length mm 4600 length of track mm 3000
Arm length mm 2500 Length of track mm 3765
Total length mm 7835 Track gauge mm 2000
Total height mm 2825 Width of track mm 2600
           
Total width mm 2600 Width of track link mm 600
Ground clearance
of counterweight		 mm

940

 Cab height mm 2825
Minimum ground
clearance		 mm 410 Height of machine hood mm 2145
Tail swing radius mm 2355 Width of turntable mm 2490