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

Crawler excavator

Table of Contents

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

Lenght (without attachment)

Lenght (with attachment)

Height (with attachment)

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)

Lep SM290B1002-1NA