- Category: Mini Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 308D CR SB ➔
The Caterpillar 308D CR SB Mini Excavator is a versatile and powerful machine designed for various excavation and construction tasks. With a maximum cutting height of 22.9 ft and a digging depth of 15.6 ft, it offers exceptional reach and efficiency on the job site. Equipped with a turbocharged engine producing 57.7 hp, this mini excavator ensures optimal performance and productivity. With a bucket capacity of 0.4 cu yd and an operating weight of 17,306.3 lbs, the Caterpillar 308D CR SB is a reliable and robust choice for all your excavation needs.
Boom/Stick Excavator Option 1
| Max Cutting Height | 22 ft (7 m)
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| Max Digging Depth | 14 ft (4 m)
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| Max Loading Height | 15 ft (5 m)
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| Max Reach Along Ground | 23 ft (7 m)
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| Max Vertical Wall Digging Depth | 10 ft (3 m)
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| Shipping Height of Unit | 9 ft (3 m)
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| Shipping Length of Unit | 21 ft (6 m)
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Boom/Stick Excavator Option 2
| Max Cutting Height | 23 ft (7 m)
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| Max Digging Depth | 16 ft (5 m)
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| Max Loading Height | 16 ft (5 m)
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| Max Reach Along Ground | 24 ft (7 m)
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| Max Vertical Wall Digging Depth | 12 ft (4 m)
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| Shipping Height of Unit | 9 ft (3 m)
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| Shipping Length of Unit | 21 ft (6 m)
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Bucket
| Reference Bucket Capacity | 0 cu yd (0 cu m)
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Dimensions
| Ground Clearance | 1 ft (0 m)
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| Height - Top of Cab | 9 ft (3 m)
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| Removal Counterweight Clearance | 3 ft (1 m)
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| Tail Swing Radius | 4 ft (1 m)
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| Width to Outside of Tracks | 8 ft (2 m)
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Engine
| Aspiration | turbocharged
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| Displacement | 173 cu in (2,830 cu cm)
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| Engine Model | 4M40 TL
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| Gross Power | 58 hp (43 kw)
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| Net Power | 56 hp (42 kw)
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Operating Specifications
| Alternator Supplied Amperage | 35 amps
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| Cooling System Fluid Capacity | 4 gal (16 l)
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| Engine Oil Capacity | 3 gal (13 l)
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| Fuel Capacity | 33 gal (125 l)
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| Hydraulic Pump Flow Capacity | 72 gpm (272 lpm)
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| Hydraulic System Fluid Capacity | 25 gal (94 l)
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| Hydraulic System Relief Valve Pressure | 4641 psi
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| Operating Voltage | 24 V
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| Operating Weight | 17,306 lbs (7,850 kg)
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Swing Mechanism
Undercarriage
| Max Travel Speed | 3 mph (5 kph)
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| Shoe Size | 18 in (45 cm)
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| Track Gauge | 6 ft (2 m)
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