SC320-7 Excavator

1,Type is 4-cycle,Water-cooled,Direct injection and turbocharged
2,Piston displacement(L):8.3

ENGINE

 Model-CUMMINS 6CTA8.3

Number (cylinders bore×stroke)(mm)-6-φ114×135

Rating power(Kw/rpm)-192/2000

Alternato (A)- 24V  70

Battery(V,Ah)-24,120×2

UNDERCARRIAGE

Number of carrier rollers-2 each side

Number of track rollers- 8 each side

Number of shoes -45 each side

HYDRAULICS

HYDRAULIC PUMP(Kawasaki)

Type: Variable displacement piston type

Maximum flow(L/min)-265×2+30

Setting pressure(MPa)kg/cm2-34.3(350)

VALVE(Kawasaki)

Type-KMX15R

Control- full hydraulic joystick

Travel motor(KYB)-Axial piston ( Brake valve,parking brakes) ×2

Swing motor(Kawasaki)-Axial piston ( Safety valve,parking brakes) ×1

Hydraulic cylinders (KYB)

Number of cylinders   bore(mm)×rod diameter(mm)

Boom length(mm)-6470

Arm length(mm)-3185

Bucket (m3)-1.4 Standard type

Operating weight(kg) -31000

Max. digging height(mm)-10200

Max. dumping height(mm)-7135

Max. digging depth(mm)-7370

Max. vertical wall digging depth(mm)- 6380

Max. digging reach(mm) -11100

Max. digging reach at ground level(mm)-10910

Max. height at min. swing radius(mm)-8500

Bucket digging force at power max (KN) -248

Swing speed(rpm)-10.6

Travel speed (km/h)-  L-3.2/H:5.2

Average group press (kPa)-60.8

Overall length (mm) : 11080

Length on ground (transport) (mm)- 5720

Width of crawler (mm)-2995

Overall height (to top of boom) (mm) -3180

Over height (to top of cab) (mm)-3278

Ground clearance counter weight (mm) -1208

Min. ground clearance (mm)-498

Tail swing radius (mm) -3418

Length of track on ground (mm)-3700

 Track length (mm)-4622

Min. swing radius(mm)-4265