- Category: Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 320B ➔
The Caterpillar 320B Excavator is a powerful and versatile machine designed for a variety of excavation tasks. With impressive max cutting heights, digging depths, loading heights, and reach along the ground, this excavator offers exceptional performance capabilities. Equipped with a reliable Cat 3066 T Diesel Engine generating 128 horsepower, and boasting a range of hydraulic system specifications, the Caterpillar 320B combines efficiency with robust power. This machine also features a spacious cab, advanced drive system, and ample operating weight for stability and control on any job site. Get the job done efficiently and effectively with the Caterpillar 320B Excavator.
Boom/Stick Excavator Option 1
| Max Cutting Height | 32 ft (10 m)
|
| Max Digging Depth | 25 ft (8 m)
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| Max Loading Height | 23 ft (7 m)
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| Max Reach Along Ground | 35 ft (11 m)
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| Max Vertical Wall Digging Depth | 22 ft (7 m)
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| Shipping Height of Unit | 11 ft (3 m)
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| Shipping Length of Unit | 31 ft (9 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 31 ft (9 m)
|
| Max Digging Depth | 22 ft (7 m)
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| Max Loading Height | 22 ft (7 m)
|
| Max Reach Along Ground | 32 ft (10 m)
|
| Max Vertical Wall Digging Depth | 20 ft (6 m)
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| Shipping Height of Unit | 10 ft (3 m)
|
| Shipping Length of Unit | 31 ft (9 m)
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Boom/Stick Excavator Option 3
| Max Cutting Height | 30 ft (9 m)
|
| Max Digging Depth | 20 ft (6 m)
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| Max Loading Height | 21 ft (6 m)
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| Max Reach Along Ground | 31 ft (9 m)
|
| Max Vertical Wall Digging Depth | 18 ft (5 m)
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| Shipping Length of Unit | 31 ft (9 m)
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Boom/Stick Excavator Option 4
| Max Cutting Height | 29 ft (9 m)
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| Max Digging Depth | 19 ft (6 m)
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| Max Loading Height | 20 ft (6 m)
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| Max Reach Along Ground | 29 ft (9 m)
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| Max Vertical Wall Dig Depth | 15 ft (5 m)
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| Shipping Length of Unit | 31 ft (10 m)
|
Boom/Stick Excavator Option 5
| Max Cutting Height | 29 ft (9 m)
|
| Max Digging Depth | 19 ft (6 m)
|
| Max Loading Height | 20 ft (6 m)
|
| Max Reach Along Ground | 29 ft (9 m)
|
| Max Vertical Wall Dig Depth | 16 ft (5 m)
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| Shipping Height of Unit | 10 ft (3 m)
|
| Shipping Length of Unit | 30 ft (9 m)
|
Bucket
| Maximum Bucket Capacity | 2 cu yd (2 cu m)
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| Minimum Bucket Capacity | 1 cu yd (0 cu m)
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| Reference Bucket Capacity | 1 cu yd (1 cu m)
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Dimensions
| Ground Clearance | 2 ft (0 m)
|
| Height - Top of Cab | 10 ft (3 m)
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| Length of Track on Ground | 11 ft (3 m)
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| Removal Counterweight Clearance | 4 ft (1 m)
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| Tail Swing Radius | 9 ft (3 m)
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| Width to Outside of Tracks | 9 ft (3 m)
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DRIVE SYSTEM
| Maximum Drawbar Pull | 39,800 lbs (18,053 kg)
|
Engine
| Aspiration | Turbocharged
|
| Bore | 4 in (10 cm)
|
| Displacement | 389 cu in (6,375 cu cm)
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| Engine Model | Cat 3066 T Diesel Engine
|
| Gross Power | 134 hp (100 kw)
|
| Net Power | 128 hp (95 kw)
|
| Net Power - EEC 80/1269 | 128 hp (95 kw)
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| Net Power - ISO 9249 | 128 hp (95 kw)
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| Net Power - SAE J1349 | 128 hp (95 kw)
|
| Power Measured @ | 1800 rpm
|
| Stroke | 5 in (13 cm)
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Hydraulic System
| Boom Cylinder - Bore | 5 in (13 cm)
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| Boom Cylinder - Stroke | 50 in (127 cm)
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| Main Implement System - Maximum Flow (2x) | 49 gpm (185 lpm)
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| Maximum Pressure - Equipment | 4980 psi
|
| Maximum Pressure - Swing | 3340 psi
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| Maximum Pressure - Travel | 4980 psi
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| Pilot System - Maximum Flow | 11 gpm (41 lpm)
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Operating Specifications
| Alternator Supplied Amperage | 50 amps
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| Cooling System Fluid Capacity | 7 gal (25 l)
|
| Engine Oil Capacity | 6 gal (21 l)
|
| Fuel Capacity | 90 gal (340 l)
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| Hydraulic Pump Flow Capacity | 98 gpm (370 lpm)
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| Hydraulic System Fluid Capacity | 58 gal (220 l)
|
| Hydraulic System Relief Valve Pressure | 4980 psi
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| Operating Voltage | 24 volts
|
| Operating Weight | 42,770 lbs (19,400 kg)
|
| Swing Drive Fluid Capacity | 2 gal (6 l)
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Service Refill Capacities
| Cooling System | 7 gal (25 l)
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| Engine Oil | 5 gal (19 l)
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| Final Drive - Each | 3 gal (10 l)
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| Fuel Tank Capacity | 90 gal (341 l)
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| Hydraulic System - Including Tank | 58 gal (220 l)
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| Swing Drive | 2 gal (6 l)
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Undercarriage
| Drawbar Pull | 39,800 lbs (18,053 kg)
|
| Max Travel Speed | 4 mph (6 kph)
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| Shoe Size | 24 in (60 cm)
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| Track Gauge | 7 ft (2 m)
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Weights
| Operating Weight - Standard Undercarriage | 42,770 lbs (19,400 kg)
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