CASE defines the B series-CX290B as a powerful and speedy hydraulic excavator as it has three working modes(A-mode, H-mode & SP-mode*) that allow the machine to have higher breakout force, greater swing speeds, and torque. According to the test, CX290B is about 5% improved in productivity than that of other hydraulic excavators.
* A-MODE: for grading, lifting, and precision work.
*H-MODE: the best balance between productivity and fuel economy.
*SP-MODE: extra speed and power for the most demanding jobs that require maximum productivity
The variable control hydraulic pump is one of the main features of CX290B, which helps the excavator work smoothly and rapidly during heavy load work.
This post lists related equipment specifications and spare part information to help our audience match the correct part numbers more easily to the equipment.
(Please note: machine information & part numbers may vary by different serial numbers. To confirm the correct information, please check your parts book or contact our customer service.)
Excavator Basic Specifications
| Engine | |
|---|---|
| Engine Make | ISUZU |
| Engine Type | AH-6HK1XYSS |
| Emission Levels | Tier 3 |
| Direct Injection | Electronically Controlled |
| Number of Cylinders | 6 |
| Bore – Stroke (mm) | 115 * 125 |
| Max Power (Kw/hp)EEC80/1269 | 154/206 |
| Maximum Torque (Nm) | 850 |
| Drive | |
| Maximum Travel Speed (km/h) | 5.6 |
| Low Travel Speed (km/h) | 3.2 |
| Swing Mechanism | |
| Swing Speed (rpm) | 10.2 |
| Swing Torque (kN-m) | 92.5 |
| Hydraulic System | |
| Main System – Max Flow (l/min) | 2 * 243 |
| Attachment/Power Boost (bar) | 343/373 |
| Upper structure Swing (bar) | 294 |
| Travel (bar) | 343 |
Part Numbers Lookup
| Part Names | Part Numbers | Links |
|---|---|---|
| Engine | KBH10560 | Please contact us to get a quote |
| Muffler | KSH0948 | Please contact us to get a quote |
| Alternator | 438007A1 | Please contact us to get a quote |
| Cylinder Block | 87377934 | Please contact us to get a quote |
| Fuel Injector | 84300343 | https://www.fridayparts.com/fuel-injector-84300343-for-case-cx350b-cx290b-240b-cx240blr-cx210bnlc-cx210b |
| Oil Filter | 87327673 | Please contact us to get a quote |
| Fuel Filter | 87365565 | https://www.fridayparts.com/sumitomo-sh200-3-fuel-filter-element-4715072 |
| Filter Ass’y | 87379042 | https://www.fridayparts.com/filter-assy-87379042-khh12020-for-case-cx130b-cx130c-cx135sr-cx160b-cx160c-cx210b-cx240b-cx250c-cx290b-cx300c |
| Water Pump | 437924A1 | https://www.fridayparts.com/water-pump-437924a1-for-isuzu-6hk1-engine-case-cx350-cx350b-cx330-cx290b-excavator |
| Swing Motor | KBC10200R | Please contact us to get a quote |
| Control Lever (right hand) | KHJ14440 | Please contact us to get a quote |
| Control Lever (left hand) | KHJ14430 | Please contact us to get a quote |
| Pedal (right hand) | KHJ13830 | Please contact us to get a quote |
| Pedal (lefthand) | KHJ13840 | Please contact us to get a quote |
| Joystick Grip (right hand) | KHJ2912 | https://www.fridayparts.com/control-knob-grip-khj2912-khj2913-for-case-cx210b-cx210blr-cx210bnlc-cx240b-cx290b-cx80 |
| Joystick Grip (left hand) | KHJ2913 | https://www.fridayparts.com/control-knob-grip-khj2912-khj2913-for-case-cx210b-cx210blr-cx210bnlc-cx240b-cx290b-cx80 |
| Bellows | KHN3680 | Please contact us to get a quote |
| Instrument Panel | KHR12510 | Please contact us to get a quote |
| Sprocket | KBA10760 | Please contact us to get a quote |
| Final Drive | KBA10750 | Please contact us to get a quote |
| Track Roller (upper) | KBA1141 | Please contact us to get a quote |
| Idler | KSA11770 | Please contact us to get a quote |
| Track Roller (lower) | KBA10800 | Please contact us to get a quote |
| Hydraulic Pump | KBJ12130 | Please contact us to get a quote |
| Oil Filter | KHJ10950 | Please contact us to get a quote |
| Wet Battery | KHR4198 | Please contact us to get a quote |
| Air Cleaner Filter Ass’y | KSH0930 | Please contact us to get a quote |
| ECU | KHR10023 | https://www.fridayparts.com/for-case-excavator-cx290b-engine-controller-panel-e-ecu-khr10023 |
| Air Conditioning Condenser | KHR13070 | https://www.fridayparts.com/air-conditioning-condenser-khr13070-for-case-cx240blr-cx130b-cx290b-cx160b-cx210b-cx210blr-cx210bnlc-cx240b |
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