320BL Second Hand Caterpillar Excavator Japan 320DL Crawler Excavator

Caterpillar 320B Excavator Parameter Configuration

specifications

Working weight of the whole machine (kg) 19400

Bucket capacity (m ³) zero point nine two

Boom length (mm) 5680

Stick length (mm) 2900

Origin Japan

Tonnage (ton) 20

Power Traditional Power

Bucket Backhoe

Manufacturer joint venture/import

Power Traditional Power

performance

Rotation speed (rpm) 10.7

Walking speed (km/h) 3.4/5.5

dynamic system

Engine model Caterpillar CAT 3066T

Rated power (kW/rpm) 99.9/1800

Displacement (L) 6.4

Cylinder diameter x stroke (mm) 102 x 130

hydraulic system

Maximum flow rate of main pump (l/min) 185

Working hydraulic oil circuit (Mpa) 34.3

Hydraulic circuit for walking (Mpa) 34.3

Rotary hydraulic circuit (Mpa) 23

Pilot oil circuit (MPa) 4.12

Boom oil cylinder - number x cylinder diameter x stroke (mm) 2-120 x 1260

Stick oil cylinder - number x cylinder diameter x stroke (mm) 1-140 x 1430

Bucket oil cylinder - number x cylinder diameter x stroke (mm) 1-120 x 1030

Oil capacity

Fuel tank (L) 340

Hydraulic oil tank (L) 130

Hydraulic system (L) 220

Engine oil change quantity (L) 20.5

Cooling liquid (L) 25

Main body size

Total length of transportation (mm) 9440

Total transportation width (mm) 2800

Total transportation height (mm) 2940

Full height of cab (mm) 2940

Track grounding length (mm) 3265

Track shoe width (mm) 600

Total width of track (mm) 2800

Track gauge (mm) 2200

Minimum ground clearance (mm) 475

Rear end turning radius (mm) 2750

Scope of work

Maximum excavation radius of the parking surface (mm) 9780

Maximum excavation depth (mm) 6640

Maximum excavation height (mm) 9470

Maximum unloading height (mm) 6570

Maximum vertical excavation depth (mm) 6040