The operation video of this excavator is below the specifications. ↓

Specifications

Tonnage (tons) 12

Machine operating weight (kg) 12500

Bucket capacity (m³) 0.53

Performance

Swing speed (rpm) 11.2

Travel speed (km/h) High: 5.1

Bucket digging force (kN) 95

Arm digging force (kN) 65

Maximum traction force (kN) 114

Power system

Engine model Cat 3054C

Rated power (kw/rpm) 59

Displacement (L) 4.4

Bore × stroke (mm) 105 × 127

Hydraulic system

Main pump type Load sensing hydraulic system with variable displacement piston pump

Main pump maximum flow (I/min) 232

Travel hydraulic circuit (Mpa) 35

Swing hydraulic circuit (Mpa) 23

Main overflow set pressure (Mpa) 4.12

Oil capacity

Fuel tank (L) 250

Hydraulic oil tank (L) 91

Hydraulic system (L) 104

Engine oil change volume (L) 16

Coolant (L) 18

Main body dimensions

Total length for transport (mm) 7670

Total width for transport (mm) 2490-2690

Total height of cab (mm) 2830

Descriptions

The CAT312GC excavator has an advanced hydraulic system that can quickly and accurately control various working devices, improve work efficiency and reduce energy consumption. It is equipped with various accessories and equipment to meet the needs of different construction sites, such as thumb clamps, push blades, cab safety nets, etc., to improve work flexibility and versatility.

Video :

Used excavator CAT312GC small digger 12Ton