Caterpillar 320 crawler excavator info & photo

You can find plenty of Caterpillar 320 on mascus.com, not only from USA but also from all over the world.
Some spec on this model:
Engine
Make Caterpillar
Model ATAAC engine 3066
Gross Power 138 hp 102.9 kw
Operational
Operating Weight 47972.6 lb 21760 kg
Engine Oil Capacity 7 gal 26.5 L
Undercarriage
Shoe Size 23.6 in 600 mm
Max Travel Speed 3.4 mph 5.5 km/h
Drawbar Pull 44062.6 lb 196 kN
Track Gauge 7.8 ft in 2380 mm

Photo of Caterpillar 320: