CAT 320D Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 30.98 ft in (9440 mm)
Shipping Height Of Unit 12.28 ft in (3740 mm)
Max Cutting Height 32.62 ft in (9940 mm)
Max Loading Height 22.77 ft in (6940 mm)
Max Reach Along Ground 35.31 ft in (10760 mm)
Max Vertical Wall Digging Depth 22.87 ft in (6970 mm)
Max Digging Depth 25.14 ft in (7660 mm)
Boom/Stick Option (Hex) 1 Boom 18’7″ (5680 mm) / Stick 12’8″ (3900 mm)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 31.04 ft in (9460 mm)
Max Cutting Height 31.14 ft in (9490 mm)
Shipping Height Of Unit 9.95 ft in (3030 mm)
Max Loading Height 22.77 ft in (6940 mm)
Max Reach Along Ground 32.35 ft in (9860 mm)
Max Vertical Wall Digging Depth 19.89 ft in (6060 mm)
Max Digging Depth 22.05 ft in (6720 mm)
Boom/Stick Option (Hex) 2 Boom 18’7″ (5680 mm) / Stick 9’7″ (2900 mm)

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 31.04 ft in (9460 mm)
Max Cutting Height 30.48 ft in (9290 mm)
Max Loading Height 20.64 ft in (6290 mm)
Shipping Height Of Unit 10.01 ft in (3050 mm)
Max Reach Along Ground 31.04 ft in (9460 mm)
Max Vertical Wall Digging Depth 18.54 ft in (5650 mm)
Max Digging Depth 20.67 ft in (6300 mm)
Boom/Stick Option (Hex) 3 Boom 18’7″ (5680 mm) / Stick 8’2″ (2500 mm)

Boom/Stick Option (Hex) 4

Shipping Length Of Unit 29.7 ft in (9050 mm)
Shipping Height Of Unit 10.77 ft in (3280 mm)
Max Cutting Height 29.3 ft in (8930 mm)
Max Loading Height 18.77 ft in (5720 mm)
Max Reach Along Ground 29.4 ft in (8960 mm)
Max Digging Depth 19.33 ft in (5890 mm)
Max Vertical Wall Dig Depth 17.59 ft in (5360 mm)
Boom/Stick Option (Hex) 4 Boom 17’1″ (5200 mm) / Stick 7’10” (2400 mm)

Boom/Stick Option (Hex) 5

Shipping Length Of Unit 41.61 ft in (12680 mm)
Shipping Height Of Unit 10.47 ft in (3190 mm)
Max Cutting Height 43.44 ft in (13240 mm)
Max Loading Height 36.59 ft in (11150 mm)
Max Reach Along Ground 51.15 ft in (15590 mm)
Max Digging Depth 38.52 ft in (11740 mm)
Max Vertical Wall Dig Depth 37.08 ft in (11300 mm)
Boom/Stick Option (Hex) 5 Boom 29’1″ (8850 mm) / Stick 20’7″ (6280 mm)

Dimensions

Ground Clearance 1.48 ft in (450 mm)
Height To Top Of Cab 9.68 ft in (2950 mm)
Width To Outside Of Tracks 9.19 ft in (2800 mm)
Length Of Track On Ground 10.72 ft in (3265 mm)
Tail Swing Radius 9.03 ft in (2750 mm)
Removal Counterweight Clearance 3.35 ft in (1020 mm)

Undercarriage

Track Gauge 7.22 ft in (2200 mm)
Shoe Size 23.63 in (600 mm)
Drawbar Pull 46311 lb (206.01 kN)
Max Travel Speed 3.42 mph (5.5 km/h)

Engine Details

Engine Make CAT
Engine Model 3066 ATAAC
Net Power 140 hp (104.4 kw)
Power Measured @ 1800 rpm
Displacement 388.8 cu in (6.4 L)
Aspiration Turbocharged

Operational Specs

Operating Weight 44820 lb (20330 kg)
Fuel Tank Capacity 108.4 gal (410 L)
Cooling System Fluid Capacity 6.7 gal (25 L)
Hydraulic System Fluid Capacity 68.7 gal (260 L)
Engine Oil Capacity 8 gal (30 L)
Swing Drive Fluid Capacity 2.2 gal (8 L)
Hydraulic System Relief Valve Pressure 5076 psi (34997.8 kPa)
Hydraulic Pump Flow Capacity 54 gal/min (204.5 L/min)

Swing Mechanism

Swing Torque 45612 lb ft (- Nm)
Swing Speed 11.5 rpm

Buckets

Reference Bucket Capacity 1.2 yd3 (0.9 m3)
Minimum Bucket Capacity 0.6 yd3 (0.5 m3)
Maximum Bucket Capacity 1.6 yd3 (1.2 m3)
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