- Category: Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 385B ➔
The Caterpillar 385B Excavator is a powerful machine designed for heavy-duty excavation and construction projects. With multiple boom/stick options offering impressive cutting heights, digging depths, and loading heights, this excavator can tackle a wide range of tasks with ease. Its high engine power, hydraulic system capacity, and operating weight make it a reliable and efficient choice for demanding work environments. Whether digging trenches, loading materials, or reaching tall structures, the Caterpillar 385B Excavator is a versatile and capable piece of equipment.
Boom/Stick Excavator Option 1
| Max Cutting Height | 41.20 ft (12.56 m)
|
| Max Digging Depth | 23.50 ft (7.16 m)
|
| Max Loading Height | 26.50 ft (8.08 m)
|
| Max Reach Along Ground | 40.30 ft (12.28 m)
|
| Max Vertical Wall Digging Depth | 15.30 ft (4.66 m)
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| Shipping Height of Unit | 15.70 ft (4.79 m)
|
| Shipping Length of Unit | 44.20 ft (13.47 m)
|
Boom/Stick Excavator Option 2
| Max Cutting Height | 41.60 ft (12.68 m)
|
| Max Digging Depth | 25.00 ft (7.62 m)
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| Max Loading Height | 27.10 ft (8.26 m)
|
| Max Reach Along Ground | 41.70 ft (12.71 m)
|
| Max Vertical Wall Digging Depth | 16.20 ft (4.94 m)
|
| Shipping Height of Unit | 16.30 ft (4.97 m)
|
| Shipping Length of Unit | 44.30 ft (13.50 m)
|
Boom/Stick Excavator Option 3
| Max Cutting Height | 44.60 ft (13.59 m)
|
| Max Digging Depth | 28.10 ft (8.56 m)
|
| Max Loading Height | 30.30 ft (9.24 m)
|
| Max Reach Along Ground | 45.40 ft (13.84 m)
|
| Max Vertical Wall Digging Depth | 19.30 ft (5.88 m)
|
| Shipping Length of Unit | 48.10 ft (14.66 m)
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Boom/Stick Excavator Option 4
| Max Cutting Height | 43.70 ft (13.32 m)
|
| Max Digging Depth | 30.90 ft (9.42 m)
|
| Max Loading Height | 31.30 ft (9.54 m)
|
| Max Reach Along Ground | 47.60 ft (14.51 m)
|
| Max Vertical Wall Dig Depth | 16.70 ft (5.09 m)
|
| Shipping Length of Unit | 48.00 ft (14.63 m)
|
Boom/Stick Excavator Option 5
| Max Cutting Height | 45.20 ft (13.78 m)
|
| Max Digging Depth | 34.50 ft (10.52 m)
|
| Max Loading Height | 32.80 ft (10.00 m)
|
| Max Reach Along Ground | 51.00 ft (15.54 m)
|
| Max Vertical Wall Dig Depth | 19.70 ft (6.00 m)
|
| Shipping Height of Unit | 18.90 ft (5.76 m)
|
| Shipping Length of Unit | 47.30 ft (14.42 m)
|
Boom/Stick Excavator Option 6
| Max Cutting Height | 49.10 ft (14.97 m)
|
| Max Digging Depth | 37.90 ft (11.55 m)
|
| Max Loading Height | 36.80 ft (11.22 m)
|
| Max Reach Along Ground | 56.00 ft (17.07 m)
|
| Max Vertical Wall Dig Depth | 20.70 ft (6.31 m)
|
| Shipping Height of Unit | 17.60 ft (5.36 m)
|
| Shipping Length of Unit | 53.10 ft (16.18 m)
|
Bucket
| Maximum Bucket Capacity | 7.10 cu yd (5.43 cu m)
|
| Reference Bucket Capacity | 3.90 cu yd (2.98 cu m)
|
Dimensions
| Ground Clearance | 3.00 ft (0.91 m)
|
| Height - Top of Cab | 12.40 ft (3.78 m)
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| Length of Track on Ground | 15.10 ft (4.60 m)
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| Removal Counterweight Clearance | 5.20 ft (1.58 m)
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| Tail Swing Radius | 15.10 ft (4.60 m)
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| Width to Outside of Tracks | 11.20 ft (3.41 m)
|
Engine
| Bore | 5.60 in (14.22 cm)
|
| Displacement | 964.00 cu in (15,797.16 cu cm)
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| Engine Make | Caterpillar
|
| Engine Model | Caterpillar 3456 ATAAC
|
| Gross Power | 530.00 hp (395.23 kw)
|
| Net Power | 530.00 hp (395.23 kw)
|
| Net Power - EEC 80/1269 | 513.00 hp (382.55 kw)
|
| Net Power - ISO 9249 | 513.00 hp (382.55 kw)
|
| Net Power - SAE J1349 | 513.00 hp (382.55 kw)
|
| Power Measured @ | 1800 rpm
|
| Stroke | 6.80 in (17.27 cm)
|
Hydraulic System
| 23.8 | 23.80 gpm (90.08 lpm)
|
| 258 | 258.00 gpm (976.53 lpm)
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| Boom Cylinder - Bore | 8.30 in (21.08 cm)
|
| Boom Cylinder - Stroke | 77.40 in (196.60 cm)
|
| Maximum Pressure - Equipment - Normal | 4640 psi
|
| Maximum Pressure - Swing | 3770 psi
|
| Maximum Pressure - Travel | 5075 psi
|
| Stick Cylinder - Bore | 8.70 in (22.10 cm)
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| Stick Cylinder - Stroke | 89.10 in (226.31 cm)
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| Swing System - Maximum Flow | 119.00 gpm (450.42 lpm)
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Operating Specifications
| Cooling System Fluid Capacity | 26.70 gal (101.06 l)
|
| Engine Oil Capacity | 17.20 gal (65.10 l)
|
| Fuel Capacity | 327.60 gal (1,239.97 l)
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| Hydraulic Pump Flow Capacity | 258.90 gpm (979.94 lpm)
|
| Hydraulic System Fluid Capacity | 262.90 gal (995.08 l)
|
| Hydraulic System Relief Valve Pressure | 4641.3 psi
|
| Maximum Digging Depth | 35.10 ft (10.70 m)
|
| Operating Weight | 185,475.00 lbs (84,130.15 kg)
|
| Swing Drive Fluid Capacity | 5.10 gal (19.30 l)
|
Service Refill Capacities
| Cooling System | 26.70 gal (101.06 l)
|
| Engine Oil | 21.10 gal (79.86 l)
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| Final Drive - Each | 5.50 gal (20.82 l)
|
| Fuel Tank Capacity | 328.00 gal (1,241.48 l)
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| Hydraulic System - Including Tank | 263.00 gal (995.46 l)
|
| Hydraulic Tank | 214.00 gal (809.99 l)
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| Swing Drive - Each | 5.00 gal (18.93 l)
|
Standards
| Brakes | SAE J1026 APR 90
|
| Cab/FOGS | SAE J1356 FEB 88 ISO 10262
|
Swing Mechanism
Track
| Number of Shoes - Each Side - Long Undercarriage | 51
|
| Number of Track Rollers - Each Side - Long Undercarriage | 9
|
| Standard with Long Undercarriage | 36.00 in (91.44 cm)
|
Undercarriage
| Drawbar Pull | 133,086.90 lbs (60,367.28 kg)
|
| Max Travel Speed | 2.80 mph (4.51 kph)
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| Number of Carrier Rollers per Side | 3
|
| Number of Shoes per Side | 47
|
| Number of Track Rollers per Side | 8
|
| Shoe Size | 25.60 in (65.02 cm)
|
| Track Gauge | 11.60 ft (3.54 m)
|
Weights
| Operating Weight - Long Undercarriage | 189,770.00 lbs (86,078.33 kg)
|
| Operating Weight - Standard Undercarriage | 183,940.00 lbs (83,433.88 kg)
|
