SC220.7 EXCAVATOR        
ENGINE        
MODEL    Cummins6BTA5.9 or Iauzu 6BGITQB-05    
Type     4-cycle,water-cooled, direct injection    
Aspiration    turbocharged     
 
Flywheel Power    117kw/2150rpm    
Governor    mechanical, RSV    
        
HYDRAULIC SYSTEM        
Type    closed-center system with loadsensing valves and pressure compensated valves    
Main Pump        
type    variable-displacement piston pumps     

DRIVE AND BRAKES      
Steering control    two levers  
Drive method    full hudraulic type  
Travel motor    axial piston motor  
Max drabar pull    174KN  
Max travel speed    3.5/5.2km/h  
Parking brake    wet, multi-disc  

OPERATING WEIGHT    
Operating weight    22180kg
(including boom, arm, bucket, operator, lubrication, coolant, full fuel tank and standard equipments).    
    
DIMENSION(mm)    
overall length    9739
overall width    2980
overall height(to top of boom)    3135
overall heifht(to top of cab)    2939
WORKING RANGE      
max dinging height(mm)    9255  
max dumping height(mm)    6383  
max digging depth(mm)    6930  
max vertical wail digging depth (mm)    5915  
max depth on 2.5m-width plane(mm)    6735  
max digging reach (mm)    10173  
max digg reach on ground (mm)    9983  
min swing radius(mm)    3974  
max height at min swing radius(mm)    7717  
Max bucket digging force(kg)    15970  
Max arm digging force(kg)    12300