- Category: Mini Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 305D CR ➔
The Caterpillar 305D CR Mini Excavator is a versatile and powerful machine designed for efficient digging and excavation tasks. With a maximum digging depth of 12 feet and a reach of 19 feet along the ground, this excavator offers impressive capabilities for a variety of construction applications. Powered by a Mitsubishi S4Q2 engine producing 42 horsepower, and equipped with hydraulic systems providing up to 10,050 pounds of digging force, the 305D CR is a reliable and durable option for your excavation needs. With an operating weight of 11,012 pounds and easy maneuverability, this mini excavator is a valuable asset on any job site.
Blades
| Blade Height | 14.80 in (37.59 cm)
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| Blade Lift Height | 15.90 in (40.39 cm)
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| Blade Width | 6.50 ft (1.98 m)
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| Dig Depth | 21.90 in (55.63 cm)
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Boom/Stick Excavator Option 1
| Max Digging Depth | 12.00 ft (3.66 m)
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| Max Reach Along Ground | 19.00 ft (5.79 m)
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Dimensions
| Height - Over Cab | 8.30 ft (2.53 m)
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| Maximum Cutting Height - Long Stick | 17.80 ft (5.43 m)
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| Maximum Cutting Height - Standard Stick | 17.30 ft (5.27 m)
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| Maximum Digging Depth - Standard Stick | 10.80 ft (3.29 m)
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| Maximum Dump Height - Long Stick | 12.80 ft (3.90 m)
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| Maximum Dump Height - Standard Stick | 12.20 ft (3.72 m)
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| Maximum Horizontal Reach - Long Stick | 19.60 ft (5.97 m)
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| Maximum Horizontal Reach - Standard Stick | 18.40 ft (5.61 m)
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| Maximum Reach - Ground Level - Standard Stick | 17.80 ft (5.43 m)
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| Maximum Vertical Dig Depth - Long Stick | 8.70 ft (2.65 m)
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| Maximum Vertical Dig Depth - Standard Stick | 7.60 ft (2.32 m)
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| Shipping Height | 8.30 ft (2.53 m)
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| Shipping Length | 17.00 ft (5.18 m)
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| Track Shoe Width | 1.30 ft (0.40 m)
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| Transport Width | 6.50 ft (1.98 m)
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Engine
| Bore | 3.50 in (8.89 cm)
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| Displacement | 153.00 cu in (2,507.23 cu cm)
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| Engine Model | Mitsubishi S4Q2
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| Gross Power | 43.00 hp (32.07 kw)
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| Make | Mitsubishi
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| Net Power | 42.00 hp (31.32 kw)
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| Stroke | 4.10 in (10.41 cm)
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Hydraulic System
| Auxiliary Circuit - Primary | 18.50 gpm (70.02 lpm)
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| Auxiliary Circuit - Secondary | 9.30 gpm (35.20 lpm)
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| Digging Force - Bucket | 10,050.00 lbs (4,558.61 kg)
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| Digging Force - Stick - Long | 4,788.00 lbs (2,171.80 kg)
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| Digging Force - Stick - Standard | 5,550.00 lbs (2,517.44 kg)
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| Operating Pressure - Equipment | 3553 psi
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| Operating Pressure - Swing | 2690 psi
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| Operating Pressure - Travel | 3553 psi
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Operating Specifications
| Operating Weight | 11,012.00 lbs (4,994.97 kg)
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Service Refill Capacities
| Cooling System | 2.80 gal (10.60 l)
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| Engine Oil | 2.20 gal (8.33 l)
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| Fuel Tank | 18.50 gal (70.02 l)
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| Hydraulic System | 20.60 gal (77.97 l)
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| Hydraulic Tank | 12.70 gal (48.07 l)
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Swing System
| Boom Swing - Left - With Stop | 60 degrees
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| Boom Swing - Left - Without Stop | 80 degrees
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| Boom Swing - Right | 50 degrees
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| Machine Swing Speed | 9 rpm
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Travel System
| Maximum Traction Force - High Speed | 5,395.00 lbs (2,447.13 kg)
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| Maximum Traction Force - Low Speed | 10,161.00 lbs (4,608.96 kg)
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| Travel Speed - High | 2.80 mph (4.51 kph)
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| Travel Speed - Low | 1.70 mph (2.74 kph)
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Weights
| Operating Weight - With Cab | 11,365.00 lbs (5,155.08 kg)
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