Средний экскаватор sunward SWE215E

Power UnitModelCummins   QSB7
TypeFour-stroke,   supercharging, inter-cooling and direct injection
Air suctionTurbocharging   and air cooling
Cylinder diameter×stroke6
Rated powerL6.7
Maximum torquekW/rpm124/2050
Number of cylindersN.m/rpm658/1200
Hydraulic UnitHydraulic   pump
TypeDual-tandem   plunger pump with
    variable displacement 
Discharge of main pumpL/min2X240
Discharge of pilot pumpL/min1×21
Maximum pressure
Oil circuit of working unit/supercharging MPa31.4/34.3
Slewing oil circuitMPa26
Traveling oil circuitMPa34.3
Pilot oil circuitMPa3.9
Hydraulic Oil CylinderNumber   of cylinders — cylinder diameter × arm diameter × stroke
Boom oil cylinder2-125mm×85mm×1240mm
Arm oil cylinder1-135mm×95mm×1540mm
Bucket oil cylinder1-120mm×80mm×1055mm
Rotary SystemDriving   modeHydraulic   drive
Swing motorAxial   plunger motor
Parking brakeHydraulic   disc brake
Rotating speedrpm11.8
Working Weight and Specific PressureThe   working weight includes a 5,700 mm HD type boom,
    a 2,920 mm HD type arm, an operator, lubricant, coolant,
    fuel and other standard equipment.
Working weightkg21300
Width of track linkmm600
Ground specific pressurekPa46
Traveling SystemDriving   modeHydraulic   drive
Travel motor2×   two-speed transmission
    axial piston motor
Parking brakeHydraulic   disc brake
Traveling speed km/h3.5/5.2
Traveling tractionkN232
Maximum gradeability70%   (35°)
Lower Traveling FrameIntermediate   frameHD   type and X-shaped frame
Crawler frameHD   type box beam structure
Number of crawler sections2×47   sections
Number of carrier rollers2×2
Number of thrust rollers2×8
Caterpillar track guide mechanism2×2
Coolant and LubricantFuel   tankL370
Hydraulic oil tankL250
Engine oilL24
Traveling reducer oilL2X5
Slewing reducer oilL4
BucketBucket   capacity (ISO standard)111.11.1
Bucket width (including side blade plate)mm1120105011701100
Bucket weightkg856862897911
Number of bucket teeth5555
2.9m standard arm Standard   ConfigurationsO
2.6m arm
Working RangeBoom   lengthmm5700
Arm lengthmm2900*2600
Max.digging heightmm97509490
Max.unloading heightmm69806760
Max.digging depthmm67506430
Digging depth (2.44m; horizontal)mm65606230
Max.vertical digging depthmm59005560
Max.digging reachmm99409630
Max.ground digging reachmm97759460
Min.front swing radiusmm35603660
Digging force of bucket (ISO supercharging)kN155155
Digging force of arm (ISO supercharging)kN110123
Outline DimensionBoom   lengthmm5700
Arm lengthmm2900*2600
Total lengthmm95709615
Total heightmm24953010
Total widthmm2800
Ground clearance of counterweightmm1060
Minimum ground clearancemm478
Tail swing radiusmm2750
Ground contact length of trackmm3465
Length of trackmm4260
Track gaugemm2200
Width of trackmm2800
Width of track linkmm600
Cab heightmm2945
Height of machine hoodmm2250
Width of turntablemm2710
Технический параметр