Cat 320BL
power of approximately 128 to 134 hp, powered by a Cat diesel engine. It has an operating weight of about 43,938 lbs (around 20 tons), a fuel capacity of 89.9 gallons, and a hydraulic system relief valve pressure of 4,980 psi. Key dimensions include a maximum digging depth of approximately 22.6 ft and a maximum reach of around 32.3 ft.
Engine & Powertrain

Engine Model: Cat Diesel Engine
Gross Power: 128 hp (96 kW) or 134 hp (100 kW), depending on specific engine rating and engine certification.
Displacement: 6.37 L (389 cu in)
Aspiration: Turbocharged

Operating & Hydraulic Specifications

Operating Weight: Approximately 43,938 - 42,770 lbs
Hydraulic Pump Flow Capacity: 97.8 gal/min (370 L/min)
Hydraulic System Relief Valve Pressure: 4,980 psi (34,330 kPa)

Dimensions

Operating Weight: Approximately 19,400 kg to 20,620 kg (about 20.6 tons)

Max Digging Depth: Approximately 22 ft 6 in (6.86 m)
Maximum Reach at Ground Level: Approximately 32.3 ft (9860 mm)

Other Information


Track Width (Shoes): 31 in (790 mm)
Undercarriage: 7.22 ft (2.2 m) track gauge
Bucket Capacity: ~1.19 m³ (1.56 yd³) with HD bucket