Used Second-Hand CAT320 323 Crawler Excavator

Model

320

Power

Traditional   Power

Maximum   Digging Depth(mm)

6720

Bucket

Backhoe

Tonnage(ton)

20

Machine   Working Weight(kg)

22000

Bucket   Capacity(m³)

1.19

Boom   Length(mm)

5700

Bucket   Rod Length(mm)

2900

Performance

Rotational   Speed(rpm)

11.25

Rotary   Torque(Nm)

74

Walking   Speed(km/h)

5.7

Bucket   Digging Force(kN)

150

Bucket   Rod Digging Force(kN)

106

Maximum   Traction(kN)

205

Engine Model

Cat C7.1 ACERT

Rated Power

118/1650

Displacement(L)

7.01

Number  of    Cylinders

6

Bore*Stroke(mm)

105*135

The Hydraulic System

Maximum Flow of Main   Pump(L/min)

429

Working Hydraulic System(Mpa)

35

Walking Hydraulic System(Mpa)

34.3

Rotary Hydraulic System(Mpa)

26.8

Oil Capacity

Fuel Tank(L)

345

Hydraulic Tank(L)

128

Hydraulic System(L)

218

Engine Oil Change(L)

15

Cooling Liquid(L)

32

Total Transport Length(mm)

9530

Total Transport Width(mm)

2980

Total Transport Height(mm)

2960

Total Track Length(mm)

4450

Track Shoe Width(mm)

600

Track Gauge(mm)

2380

Minimum Ground Clearance(mm)

470

Ground Clearance of   Counterweight(mm)

1050

Rear-End Radius of   Rotation(mm)

2830

Operating   Range

Maximum Digging Radius of   Stop Face(mm)

9860

Maximum Digging Depth(mm)

6720

Maximum Digging Height(mm)

9370

Maximum Unloading Height(mm)

6490

Maximum Vertical Digging Depth(mm)

5190