- Category: Excavators ➔
- Manufacturer: Case ➔
- Model: CX290B ➔
The Case CX290B Excavator is a powerful machine designed for versatility and efficiency on the job site. With impressive capabilities such as a maximum cutting height of 34.1 ft, a maximum digging depth of 25 ft, and a bucket capacity ranging from 0.8 to 2.2 cu yd, this excavator is equipped to handle a wide range of tasks. Its turbocharged engine model 6HK1YSS, Tier III certified, delivers a net power of 207 hp and a maximum torque of 627 lbs ft, ensuring high performance and reliability. Additionally, its operating weight of 65,697 lbs and hydraulic pump flow capacity of 64.2 gpm make it an ideal choice for demanding construction projects.
General Specifications
Boom/Stick Excavator Option 1
Max Cutting Height | 34 ft (10 m)
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Max Digging Depth | 25 ft (8 m)
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Max Loading Height | 24 ft (7 m)
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Max Reach Along Ground | 36 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 | 35 ft (11 m)
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Boom/Stick Excavator Option 2
Max Cutting Height | 33 ft (10 m)
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Max Digging Depth | 23 ft (7 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 | 20 ft (6 m)
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Shipping Height of Unit | 11 ft (3 m)
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Shipping Length of Unit | 34 ft (10 m)
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Boom/Stick Excavator Option 3
Max Cutting Height | 33 ft (10 m)
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Max Digging Depth | 22 ft (7 m)
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Max Loading Height | 23 ft (7 m)
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Max Reach Along Ground | 22 ft (7 m)
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Max Vertical Wall Digging Depth | 19 ft (6 m)
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Shipping Height of Unit | 11 ft (3 m)
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Shipping Length of Unit | 35 ft (11 m)
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Bucket
Maximum Bucket Capacity | 2 cu yd (2 cu m)
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Minimum Bucket Capacity | 1 cu yd (1 cu m)
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Dimensions
Ground Clearance | 19 ft (6 m)
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Height - Top of Cab | 10 ft (3 m)
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Length of Track on Ground | 13 ft (4 m)
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Removal Counterweight Clearance | 47 ft (14 m)
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Tail Swing Radius | 10 ft (3 m)
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Width to Outside of Tracks | 11 ft (3 m)
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Engine
Aspiration | turbocharged
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Displacement | 475 cu in (7,784 cu cm)
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Engine Model | 6HK1YSS Tier III certified
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Max Torque | 627 lbs ft (850 nm)
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Net Power | 207 hp (154 kw)
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Power Measured @ | 1800 rpm
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Torque Measured @ | 1500 rpm
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Operating Specifications
Alternator Supplied Amperage | 50 amps
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Cooling System Fluid Capacity | 8 gal (29 l)
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Engine Oil Capacity | 10 gal (38 l)
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Fuel Capacity | 119 gal (450 l)
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Hydraulic Pump Flow Capacity | 64 gpm (243 lpm)
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Hydraulic System Fluid Capacity | 79 gal (300 l)
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Hydraulic System Relief Valve Pressure | 4975 psi
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Operating Voltage | 24 volts
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Operating Weight | 65,697 lbs (29,800 kg)
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Swing Drive Fluid Capacity | 2 gal (6 l)
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Swing Mechanism
Undercarriage
Drawbar Pull | 52,425 lbs (23,780 kg)
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Ground Pressure | 6.2 psi
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Max Travel Speed | 4 mph (6 kph)
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Number of Carrier Rollers per Side | 2
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Number of Shoes per Side | 50
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Number of Track Rollers per Side | 9
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Shoe Size | 32 in (80 cm)
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Track Gauge | 9 ft (3 m)
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