Case CX290B Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 34.42 ft in (10470 mm)
Shipping Height Of Unit 11.36 ft in (3460 mm)
Max Cutting Height 34.08 ft in (10390 mm)
Max Loading Height 24.17 ft in (7390 mm)
Max Reach Along Ground 36.08 ft in (10990 mm)
Max Vertical Wall Digging Depth 22 ft in (6720 mm)
Max Digging Depth 24.92 ft in (7580 mm)
Boom/Stick Option (Hex) 1 Boom 20’2″ (6150 mm) / Stick 11’10” (3600 mm)

Boom/Stick Option (Hex) 2

Shipping Length Of Unit 34.33 ft in (10450 mm)
Max Cutting Height 33 ft in (10060 mm)
Shipping Height Of Unit 10.7 ft in (3260 mm)
Max Loading Height 23.25 ft in (7090 mm)
Max Reach Along Ground 34.42 ft in (10500 mm)
Max Vertical Wall Digging Depth 20.08 ft in (6120 mm)
Max Digging Depth 23.33 ft in (7100 mm)
Boom/Stick Option (Hex) 2 Boom 20’2″ (6150 mm) / Stick 10’5″ (31800 mm)

Boom/Stick Option (Hex) 3

Shipping Length Of Unit 34.42 ft in (10480 mm)
Max Cutting Height 32.58 ft in (9930 mm)
Max Loading Height 22.83 ft in (6940 mm)
Shipping Height Of Unit 10.96 ft in (3340 mm)
Max Reach Along Ground 21.92 ft in (10040 mm)
Max Vertical Wall Digging Depth 18.93 ft in (5760 mm)
Max Digging Depth 21.58 ft in (6570 mm)
Boom/Stick Option (Hex) 3 Boom 20’2″ (6150 mm) / Stick 8’8″ (2650 mm)

Dimensions

Ground Clearance 19 ft in (470 mm)
Height To Top Of Cab 10.08 ft in (3070 mm)
Width To Outside Of Tracks 11.17 ft in (3400 mm)
Length Of Track On Ground 13.08 ft in (3980 mm)
Tail Swing Radius 10.33 ft in (3150 mm)
Removal Counterweight Clearance 47 ft in (1190 mm)

Undercarriage

Track Gauge 8.5 ft in (2590 mm)
Shoe Size 31.5 in (800 mm)
Max Travel Speed 3.5 mph (5.6 km/h)
Ground Pressure 6.2 psi (42.75 kPa)
Number Of Shoes Per Side 50
Number Of Carrier Rollers Per Side 2
Number Of Track Rollers Per Side 9
Drawbar Pull 52425 lb (233 kN)

Engine Details

Number Of Cylinders 6
Engine Make Isuzu
Engine Model 6HK1YSS, Tier III certified
Net Power 207 hp (154 kw)
Power Measured @ 1800 rpm
Max Torque 627 lb ft (850.1 Nm)
Displacement 475 cu in (7.8 L)
Aspiration Turbocharged
Torque Measured @ 1500 rpm

Operational Specs

Operating Weight 65697 lb (29800 kg)
Fuel Tank Capacity 118.9 gal (450 L)
Cooling System Fluid Capacity 7.7 gal (29 L)
Hydraulic System Fluid Capacity 79.3 gal (300 L)
Operating Voltage 24 V
Engine Oil Capacity 10.1 gal (38 L)
Swing Drive Fluid Capacity 1.6 gal (6 L)
Alternator Supplied Amperage 50 amps
Hydraulic System Relief Valve Pressure 4975 psi (34301.4 kPa)
Hydraulic Pump Flow Capacity 64.2 gal/min (243 L/min)

Swing Mechanism

Swing Speed 10.2 rpm

Buckets

Minimum Bucket Capacity 0.8 yd3 (0.6 m3)
Maximum Bucket Capacity 2.2 yd3 (1.7 m3)
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