Case CX290B - Specifications; Main Data; Performance; Complete Machine Dimensions

Lep SM290B1002-1NA Issued 01-2010
1002-9
SPECIFICATIONS
Main data
Model name ......................................................................................................................... CX290B Hydraulic Excavator
Operating weight...............................................................................................................................29800 kg (65698 lbs)
Engine output....................................................................................................................................... 154 kW / 1800 rpm
Performance
Swing speed.....................................................................................................................................................10.2 Tr/min.
Travel speed ................................................................................................................... Low Speed 3.2 km/h (1.99 mph)
........................................................................................................................................High Speed 5.6 km/h (3.48 mph)
Maximum drawbar pull................................................................................................................... 233.2kN (52425.45 lbf)
Grade ability........................................................................................................................................................70% (35°)
Ground pressure ............................................................................................... 56 kPa (600 mm (23.62 in) grouser shoe)
..........................................................................................................................49 kPa (700 mm (27.56 in) grouser shoe)
..........................................................................................................................43 kPa (800 mm (31.50 in) grouser shoe)
Complete machine dimensions
Main body dimensions
Main body width ..............................................................................................................See machine overall dimensions
Upper side swing body width ............................................................................................................ 2870 mm (112.99 in)
Cab width ............................................................................................................................................ 1000 mm (39.37 in)
Main body height............................................................................................................................... 3110 mm (122.44 in)
Engine displacement......................................................................................................................... 3160 mm (124.41 in)
Swing body tail distance.................................................................................................................... 3150 mm (124.01 in)
Swing body rear section bottom height............................................................................................... 1190 mm (46.85 in)
Distance between tumblers............................................................................................................... 3980 mm (156.69 in)
Overall track length ........................................................................................................................... 4850 mm (190.94 in)
Width of track shoe .................................................. 800 mm (31.50 in) (Optional: 600 mm (23.62 in) 700 mm (27.56 in)
Minimum ground clearance.........................................................................470 mm (18.50 in) (To bottom of lower frame)
Arm (dipper)
3180 mm
(125.20 in)
2650 mm
(104.33 in)
3600 mm
(141.73 in)
Lenght (without attachment)
5590 mm
(220.08 in)
5590 mm
(220.08 in)
5590 mm
(220.08 in)
Lenght (with attachment)
10450 mm
(411.4 in)
10480 mm
(412.6 in)
10470 mm
(412.2 in)
Height (with attachment)
3260 mm
(128.35 in)
3340 mm
(131.5 in)
3460 mm
(136.22 in)