HYDRAULIC EXCAVATOR CX290B. Engine Horsepower 154 kw hp Operating weight (max) 29.1 t Bucket capacity 0.47 m 3 to 1.70 m 3

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1 HYDRAULIC EXCAVATOR CX290B Engine Horsepower 154 kw hp Operating weight (ax) 29.1 t Bucket capacity to

2 SMOOTH OPERATOR Responsive hydraulic syste with three working odes atches the power and speed to every application. Increased digging forces available with advanced Auto ode and Super Power ode. Rapid slew speeds and high swing torque result in fast cycle ties and increased productivity. Tier III copliant coon rail engine cobines fuel efficiency with increased horsepower. In cobination with advanced hydraulic syste results in significant fuel saving, cutting ownership costs and boosting profitability. High Efficiency. Low Operating Cost. STRIKING DESIGN Tough, powerful appearance popular with operators, prooting high degree of satisfaction and boosting perforance. New cab structure offers exceptional levels of cofort with ease of operation. Cobined with advanced engine and hydraulic ode selection syste, results in high productivity with reduced operator effort. Tier III eissions copliant engine uses less fuel and cuts gaseous eissions, iproving the environent for all. Ease of Operation. Environentally friendly design. 2 BUILT TO WORK Inherent durability is instantly obvious in all Case excavators. Robust upper structure and revised boo and dipper design with forged brackets offer strength and reliability. EMS bushes further increase durability, cutting ownership costs and boosting uptie working in difficult conditions. High perforance synthetic fibre hydraulic filter protects the syste and coponents, with no need for separate filters when the achine is used with a hydraulic breaker Strength to perfor. Designed to keep working.

3 LOWER OPERATING COSTS The CX290B benefits fro a larger fuel tank with a high flow auto stop refuelling pup. Cobined with the coon rail engine s lower fuel consuption and the highly efficient hydraulic syste, this results in longer working periods between refills, of at least two days, boosting productivity. Extended Maintenance Syste (EMS) bushes offer 1,000 hour greasing intervals on the ajority of pins, reducing downtie. Easy to aintain coolers, ounted side by side, and ground access centralised filter bank reduces service tie, keeping your achine working. Low friction resin side shis on boo and dipper reduce wear and increase operator cofort through soother operation. Reduced ownership costs. Increased profitability. OPERATOR COMFORT Revised cab design provides additional leg and foot space. Significant increase in glass area contributes to spacious feeling for the operator. Reclining seat and air conditioning with ultiple vents allows any operator to reain cofortable throughout the day. Storage includes hot/cold box, cup holder, obile phone pocket and large box behind the operator s seat. Teperature controlled cab is ounted on viscous couplings to reduce vibration and noise. With sooth intuitive controls this contributes to increase cofort and reduced operator stress. Operator satisfaction. Maxiu productivity. INHERENT STRENGTH New cab structure three ties stronger yet has greater glass area for iproved visibility all round, increasing safety inside the cab and outside on the job site. Single piece window to the operator s right offers excellent view to that side of the achine. Siple operating console akes the achine easier to work, with sooth responsive controls and easy to reach switches reducing operator fatigue and boosting productivity. Safety first. Inside and out. 3

4 ENGINE High pressure coon rail engine exceeds Tier III eissions standards and is already equipped for the future ove to Euro IV standards. Robust ladder frae design, with low speed torque, boosts durability for all coponents. Low engine speed contributes to lower noise output and iproveent in fuel consuption. Large capacity exhaust uffler and large diaeter low rev engine cooling fan further reduce engine noise. Standard fuel cooler helps to reduce fuel consuption, while four valve per cylinder engine design, using advanced exhaust gas recirculation (EGR) reduces gaseous eissions. Auto and one-touch idle speed allows the operator to control the engine for axiu efficiency. HYDRAULICS The CX290B builds on the Case heritage of excavator design. The achine has highly efficient piston type pups to axiise pressure and flow. These are controlled by a variable control pup torque syste that atches engine output to hydraulic deand, ensuring high productivity by rapidly reacting to servo lever oveent. A high perforance Super Fine synthetic fibre hydraulic filter ensures a high containation catch, protecting valuable coponents. When the achine is used with a hydraulic breaker there is now no need for additional filters to be used, cutting cost for the custoer. CONSOLE, ENGINE THROTTLE Fully adjustable right hand console includes advanced engine throttle control, for working ode selection. A luinosity sensor in the console display ensures that the graphics are clear and easy to rear in bright sunlight. Centralised layout of switches akes operation easier, while short lever joysticks further iprove controllability. Advanced hydraulic syste with up to 10 auxiliary hydraulic flow settings prograed into the eory, aking it possible to use up to 10 attachents with no anual adjustent to hydraulic circuit. This eans that the operator can change fro a breaker setting of flow and pressure, to a shear setting fro the seat. 4

5 OPERATOR S CAB Upgraded cab has sli pillars and ore glass, including a single piece window on the right hand side, prooting iproved visibility all round the achine and boosting safety. The ain windscreen has a retractable sun visor and can be lifted into the roof space for a clear view of the digging area. Iproveents in cab strength, cobined with viscous cab ounts, result in low best in class levels of noise and vibration. Longer seat slides, adjustable consoles, increase in foot space, a fully reclining seat and air conditioning with nine outlet vents ensure that the operator stays cofortable and productive. The cab is well appointed, with a clock, a large storage box behind the driver s seat, bottle and can holders, a obile phone holder and a cool box that uses the air conditioning syste to regulate internal teperature. 5

6 MAINTENANCE Filters are centralised and reote ounted within large access panels, allowing ground level aintenance and reducing service tie. Case excavators achieve the lowest score in SAE Maintenance score syste, iniising downtie. The fuel tank has both a drain cock and a reovable service plate, to allow for easy cleaning in the case of fuel containation. A green engine oil drainer helps reduce environental ipact as their is no risk of spillage during draining. High flow electric refuelling pup is twice as fast as previous odels, with an auto stop function to ake refilling easier. Centralised greasing systes are available as an option. UNDERCARRIAGE Case undercarriage design has always proised long coponent life and low operating costs. The CX290B has heat treated drive sprockets for extended operation. Robust track guides and iproved track links, with new M shaped seals and increased pin hardness, further boost durability and reliability. The track rollers have a revised profile for lower wear, and the O-ring design prevents the ingress of abrasive aterial, further extending longevity. IMPROVED PIN AND BUSHING LIFE Extended Maintenance Bushings (EMS) are now fitted as standard on all CXB excavators. Low aintenance EMS bushings provide 1,000 hour greasing intervals, greatly reducing daily and weekly servicing for the operator. The bucket pins retain a 250 hour greasing interval. Anti-friction shis in the boo foot and head reduce noise and cut free play, further increasing the Case reputation for durability and reducing ownership and operating costs. EMS chroe plated pins with brass bushing 6 Antifriction shis

7 ATTACHMENTS/BUCKETS CX290B custoers can choose fro a variety of ain boos and dipper ars to suit different applications, all of which are constructed of heavy duty steel box section with internal baffles to increase torsional rigidity. Deep groove welding ensures that the boos and ars can withstand the stress of high breakout forces, heavy lifting and attachents such as hydraulic breakers, copactors, deolition shears and crushers. With a different choice of boos and dipper sticks, along with a range of buckets fro , there is a configuration to eet the requireents of every custoer s job site. 7

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10 SPECIFICATIONS ENGINE Latest generation engine, eeting European requireents for "Low exhaust eissions" Tier III in accordance with directive 97/68/EC Make ISUZU Type AH-6HK1XYSS Coon rail, turbo, intercooler, fuel cooler GR (Exhaust Gas Recirculator) Yes Direct injection Electronically controlled Nuber of cylinders 6 Bore - Stroke 115 x 125 Cubic capacity 7790 cc Horsepower EEC80/ kw/ rp Maxiu Torque rp HYDRAULIC SYSTEM Max output 2 x rp 2 axial piston, variable flow pups Yes Attachent/Power Boost 343/373 bar Upperstructure swing 294 bar Travel 343 bar Oil filtration 6 icron Synthetic fiber Type of oil filter Super fine High catch SWING Max upperstructure swing speed 10.2 rp Swing torque 9250 dan TRAVEL The travel circuit is equipped with axial piston, variable flow otors Max travel speed 5.6 k/h Low travel speed 3.2 k/h Speed change is controlled fro the instruent panel Autoatic downshifting Yes Gradeability 70% (35 ) Tractive force 2332 dan ELECTRICAL SYSTEM Circuit 24 V Batteries 2 x 12 V A/h Circuit equipped with water-proof connectors Yes Alternator 24 V - 50 A UNDERCARRIAGE Upper rollers 2 Lower rollers 9 Nuber of track pads 50 Type of shoes Triple grouser Track pad width Standard LC/NLC - 700/600 Track guard Front and 1 central CIRCUIT AND COMPONENT CAPACITIES Fuel tank 450 l Hydraulic reservoir 147 l Hydraulic syste 300 l Travel reduction gear (per side) 9.1 l Swing reduction gear 6 l Engine (including filter change) 38 l Engine cooling syste 29 l BUCKETS GENERAL PURPOSE SAE capacity Width l HEAVY DUTY SAE capacity Width l DITCH WITH BLADE SAE capacity Width l DITCH WITH TEETH SAE capacity Width l HEAVY VERY DUTY SAE capacity Width l QUARRY SAE capacity Width l

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12 GENERAL DIMENSIONS WITH 6.15 STANDARD MONOBOOM C G E A B B F N I H D K J L DIPPER LENGTH A Overall height (with attachent) B Height (cab/handrail) C Overall lenght (with attachent) D Overall lenght (without attachent) E Width of upperstructure F Upperstructure ground clearance G Swing radius (rear end) H Track overall lenght I Centre idler to centre sprocket J Track gauge K Track shoe width standard L Track overall width shoes shoes shoes N Ground clearance CX290B LC MONO CX290B NLC MONO / / / / / / WEIGHT AND GROUND PRESSURE With 6.15 standard onoboo, 3.18 dipper 880 kg, bucket operator and full fuel tank shoes 600 steel shoes 700 steel shoes 800 steel LC NLC LC NLC

13 PERFORMANCE DATA WITH 6.15 STANDARD MONOBOOM DIPPER A G F 5 E C D H B DIPPER LENGTH A Maxiu digging reach B Maxiu digging reach at ground level C Maxiu digging depth D Digging depth - 2,44 level botto E Max dup height F Overall reach height G Miniu swing radius - attachent H Vertical straight wall dig depth Digging force - w/o Power Boost - with Power Boost Breakout force - w/o Power Boost - with Power Boost dan dan dan dan

14 LIFTING CAPACITY WITH 6.15 STANDARD MONOBOOM Front 360 Values are expressed in kilos REACH At ax reach LC with 3.66 dipper, 700 shoes and bucket of kg 4206* 4206* 3510* 3510* 5509* 5509* 3428* 3428* 6697* * * 3488* * * * * 8891* * * * * 8616* * * * * 8681* * * * * * * * * * * * * * * * 9675* 9675* 8053* LC with 3.18 dipper, 700 shoes and bucket of kg 4258* 4258* 5807* * 4191* 8151* * * * * * * * * * 6623* * * * * * 8682* * * * * * * * * * * * * LC with 2.65 dipper, 700 shoes and bucket of kg 5526* 5526* 7785* 7785* 5958* * * * 8753* * * * * * * * 7798* * * * * * * * * * * * Machine in Auto ode Lift capacities are taken in accordance with SAE J1097/ISO 10567/DIN Lift capacities shown in kg do not exceed 75% of the tipping load or 87% of the hydraulic lift capacity Capacities that are arked with an asterisk (*) are hydraulic liited If the achine is equipped with a quick coupler, subtract the weight of the quick coupler fro the load shown in the table to calculate the real lift capacity 14

15 Front 360 Values are expressed in kilos REACH At ax reach NLC with 3.60 dipper, 600 shoes and bucket of kg 4205* 4205* 3510* 3510* 5509* * 3428* 6698* * * * * * * * * * * 8613* * * * * 8681* * * * * * * * * * * * * * 9672* * NLC with 3.18 dipper, 600 shoes and bucket of kg 4258* 4258* 5807* * 4191* 8151* * * * * * * * * * 6623* 14994* * * * * 8682* 16224* * * * * * * * * * * NLC with 2.65 dipper, 600 shoes and bucket of kg 5526* 5526* 7785* * * * * 8753* * * * * * * * 7798* * * * * * * * * * * Machine in Auto ode Lift capacities are taken in accordance with SAE J1097/ISO 10567/DIN Lift capacities shown in kg do not exceed 75% of the tipping load or 87% of the hydraulic lift capacity Capacities that are arked with an asterisk (*) are hydraulic liited If the achine is equipped with a quick coupler, subtract the weight of the quick coupler fro the load shown in the table to calculate the real lift capacity 15

16 CX290B STANDARD EQUIPMENT & OPTIONS STANDARD EQUIPMENT Engine control Coon rail engine Tier III European Standards Electronic control of the injection syste Autoatic engine pre-heating Autoatic/anual engine return to idle Exhaust Gas Recirculator Eergency stop Electrical refuel pup with autoatic stop Fuel filter with water separator Hydraulic control Auto/Heavy/Super Power working odes Pup torque variable control Autoatic Power boost control Swing brake control High perforance "Super Fine" synthetic fiber hydraulic filter (high containation catch) Hydraulic safety valves on boo and dipper 2 travel speeds with auto down shifting Operator environent High visibilty cab with safety glass Adjustable and retractable arrest console with position eory Safety lever Self adjusting Air conditioning and heating syste Cup holder High visibility side onitor display with autoatic brightness Messages (function, teperature, safety,...) on the display Integrated diagnostic syste Working odes (Auto/Heavy/Super Power) cobined with engine throttle Anti-theft device Houreter Selectable auxiliary hydraulic flow pre-settings RH front console with clock and cell phone holder High capacity shock absorbers on cab with 4 points fluid ountings Rain deflector Windscreen with lockable opening Windscreen washer and wiper Reovable lower front windscreen with storage location in cab Glass cab roof window and slidding sun shade ISO control pattern low effort & short joysticks Adjustable sun visor Standard and optional equipent shown can vary by country. Washable cab floor at Rear view irror and safety irrors Storage copartents Integrated cool box 12V and 24V DC accessory sockets Haer / Shear change selected fro the cab Fore & aft adjustent of the whole seat & console Electrical syste Water proof connectors Double horn 2 working light on the cab Working light on the fuel tank Working light on the boo Equipent EMS (Extended Maintenance Syste) pins and bushings as Standard (1000 hours lubrication interval for all, except buckets pins at 250 hours) Low friction resin side shis on boo and dipper Sealed and lubricated tracks Track guides (1 guide + front) Large tool box Pre-disposal for the optional cab protection Operator seat Fully adjustable low frequency air suspension seat including double acting hydraulic daper Adjustable head rest Adjustable seat back angle with fully flat seat reclining Adjustable ar rest Adjustable lobar position Height/fore & aft adjustent Safety belt OPTIONS Bucket/clashell hydraulic circuit Haer hydraulic circuit Haer/shear hydraulic circuit Additional track guides (3 guides & front instead of 1 guide & front) Track width ( depending on the version) Windscreen protection Cab protection GPS (Global Positioning Syste) by satellite Centralized greasing syste autoatically actuated by an electrical grease pup For No GB - Printed in Italy - MediaCross Firenze - 08/11 Worldwide Case Construction Equipent Contact Inforation EUROPE: via Plava, TORINO - ITALIA AFRICA/MIDDLE EAST/CIS: Riva Paradiso Paradiso - SWITZERLAND NORTH AMERICA/MEXICO: 700 State Street Racine, WI U.S.A. LATIN AMERICA: Av. General David Sarnoff Contage - MG Belo Horizonte BRAZIL ASIA PACIFIC: Unit 1-1 Foundation Place - Prospect New South Wales AUSTRALIA CHINA: No. 29, Industrial Preises, No De Bao Road, Waigaoqiao Ftz, Pudong, SHANGHAI, , P.R.C. NOTE: Standard and optional fittings can vary according to the deands and specific regulations of each country. The illustrations ay include optional rather than standard fittings - consult your Case dealer. Furtherore, CNH reserves the right to odify achine specifications without incurring any obligation relating to such changes. Confors to directive 98/37/CE CASE Construction Equipent CNH UK Ltd Unit 4, Hayfield Lane Business Park, Field Lane, Auckley, Doncaster, DN9 3FL Tel Fax