- 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.
General Specifications
Boom/Stick Excavator Option 1
| Max Cutting Height | 32 ft (10 m)
|
| Max Digging Depth | 25 ft (8 m)
|
| Max Loading Height | 23 ft (7 m)
|
| Max Reach Along Ground | 35 ft (11 m)
|
| Max Vertical Wall Digging Depth | 22 ft (7 m)
|
| Shipping Height of Unit | 11 ft (3 m)
|
| 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)
|
| Max Loading Height | 22 ft (7 m)
|
| Max Reach Along Ground | 32 ft (10 m)
|
| Max Vertical Wall Digging Depth | 20 ft (6 m)
|
| Shipping Height of Unit | 10 ft (3 m)
|
| Shipping Length of Unit | 31 ft (9 m)
|
Boom/Stick Excavator Option 3
| Max Cutting Height | 30 ft (9 m)
|
| Max Digging Depth | 20 ft (6 m)
|
| Max Loading Height | 21 ft (6 m)
|
| Max Reach Along Ground | 31 ft (9 m)
|
| Max Vertical Wall Digging Depth | 18 ft (5 m)
|
| Shipping Length of Unit | 31 ft (9 m)
|
Boom/Stick Excavator Option 4
| 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 | 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)
|
| 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)
|
| 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)
|
| 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)
|
| 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)
|
| 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)
|
| Net Power - ISO 9249 | 128 hp (95 kw)
|
| Net Power - SAE J1349 | 128 hp (95 kw)
|
| Power Measured @ | 1800 rpm
|
| Stroke | 5 in (13 cm)
|
Hydraulic System
| Boom Cylinder - Bore | 5 in (13 cm)
|
| Boom Cylinder - Stroke | 50 in (127 cm)
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| Main Implement System - Maximum Flow (2x) | 49 gpm (185 lpm)
|
| Maximum Pressure - Equipment | 4980 psi
|
| Maximum Pressure - Swing | 3340 psi
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| Maximum Pressure - Travel | 4980 psi
|
| Pilot System - Maximum Flow | 11 gpm (41 lpm)
|
Operating Specifications
| Alternator Supplied Amperage | 50 amps
|
| 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)
|
| Hydraulic System Fluid Capacity | 58 gal (220 l)
|
| Hydraulic System Relief Valve Pressure | 4980 psi
|
| Operating Voltage | 24 volts
|
| Operating Weight | 42,770 lbs (19,400 kg)
|
| Swing Drive Fluid Capacity | 2 gal (6 l)
|
Service Refill Capacities
| Cooling System | 7 gal (25 l)
|
| 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)
|
| 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)
|
