CXCX B SERIES COMPACT EXCAVATORSCX17B CX27B CX31BCX36B CX50B

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Compact CX B SeriesCUSTOMER SUPPORT

The Case dealer: Your professional partner

Your success starts with world-classCase machinery and attachments.Your Case dealer will help you worksmarter and faster by selectingequipment that delivers performanceand operator comfort. Your dealerhas the knowledge and experiencenecessary to help you choose theright attachments so you can…• Work faster and extendequipment life.

• Increase machine utilization.• Increase your capabilities.

Let your Case dealer service yourmachine on the jobsite. You’ll be backon the job faster. Advantages include…• Responsive job site service to keepyour equipment running.

• Increase machine uptime.• Certified service staff and improvedparts availability.

Manage your equipment better. TheCase Care PlusPacSM is a prepaidmaintenance plan designed especiallyfor your machine. Factory-trainedCase technicians perform routine

inspections and regular service toprevent problems. Other plans, suchas the Machine Protection PlusPacSM,can be purchased to extend protec-tion beyond the base warranty. Addthe GlobalTRACS® Fleet ManagementCommunications System to give youthe information to better manage yourfleet while protecting it against theft.

Ask your local Case dealer aboutadding value to your machine andpeace of mind to your workday withthese helpful products.

Your Case dealer provides product support that keeps your machine on the jobsite.

Sometimes your biggest challenge inconstruction is finding enough roomto work — or acquiring machines towork in the restricted spaces socommonly found on jobsites.

Either way, Case delivers the idealsolution with its line of compactexcavators. With a full range of digdepths, buckets and attachmentoptions, Case CX B Series compactexcavators have one thing incommon — the ability to travel andwork within tight, restricted areas.

The key to these excavators is asmall footprint and zero tail swing.They turn 360 degrees with no part

of the upper structure extendingbeyond the tracks. These machinesare as easy to trailer as a skid steer,yet have big excavator features.

Plus, you can count on CX B Seriescompact excavators to deliver all thepower and performance you need.With increased engine horsepower,hydraulic pressure and hydraulicflow, the CX17B, CX27B, CX31B,CX36B and CX50B provide morepower and speed for better cycletimes than ever before, getting youthrough the toughest jobs — quickly.

That’s the definition of compact —and performance.

AT-A-GLANCE

Performance where others won’t tread

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Compact CX B SeriesPOWER AND CONTROL

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Imagine working tight to a foundationor fence line and not worrying abouthaving enough room to turn or maneuver.With zero tail swing, Case compactexcavators rotate within the width of

their own tracks. Even in tightquarters, they dig, turn and unloadwith great efficiency.

While outstanding maneuverabilityis key to impressive cycle times,power and speed also enter intothe equation. The B Series modelsoffer improved power and speed,delivering faster cycle times thanever before. The B Series machinesboast an average of 19 percenthigher engine horsepower thanprevious models.

These models also feature morehydraulic flow than before, increasedhydraulic horsepower, and an11 percent increase in arm diggingforce. These improvements result insignificantly faster cycle times whichmeans you can move more materialper hour for faster job completion.

Ultimate maneuverability, power and performance

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TOTAL PRODUCTION MACHINES

Center-swing boomdelivers precision

Accurately digging alongside a build-ing or around fixed objects can posebig challenges, but not for Case CXB Series Compact Excavators. Theunique design of the center-swingboom allows the operator to dig, oroperate attachments, directly parallelto building foundations, fences, treesor other obstacles.

On the CX27B and larger models, aconveniently-located swing-boomcontrol button on the left control

handle allows easy operation andflexibility to tackle any restricted jobsite. The swing tower is made fromheavy-duty cast steel for long daysof precision performance.

Combine this flexibility with improvedarm digging forces on the B Seriesmodels, outstanding lift capacities,and superior balance, and you havebig excavator performance with acompact footprint.

CX17B hasretractable tracks

Need to move through a narrowopening with your excavator?

It’s no problem for the Case CX17B,with hydraulic retractable tracks.Retract the tracks, move through thenarrow opening, then expand themfor digging power and stability.

With low ground pressure of only3.9 psi (27.5 kPa) and bucketdigging force of 3,417 pounds(1550 kg), the CX17B is the ultimatecompact package.

BOOM SWING

CX17B 80° LEFT/50° RIGHT

CX27B 55° LEFT/60° RIGHT

CX31B 70° LEFT/60° RIGHT

CX36B 70° LEFT/60° RIGHT

CX50B 70° LEFT/60° RIGHT

RETRACTED

Tracks retract (above) to allow passage through narrow openings and expand (right) to provide added stability.

EXPANDED

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Compact CX B SeriesZERO TAIL SWING, BIG PERFORMANCE

Rubber tracksStandard, durable rubber tracks easily moveCX B Series Compact Excavators withoutdamaging asphalt, concrete sidewalks orother surfaces. The machines feature groundpressures from 3.1 to 4.5 psi (21 to 31 kPa)for minimal ground disturbance. Short-pitchrubber on the tracks delivers low travelvibration and low noise levels.

Two-speed travelAll CX B Series Compact Excavators areequipped with a two-speed drive functionto match speed and performance to jobsiteconditions. Two-speed travel is automaticon the CX31B, CX36B and CX50B, andmanual on the CX17B and CX27B.

Backfill bladeCX B Series Compact Excavators areequipped with a hydraulically-controlledbackfill blade for added machine stabilityand light dozing work. The blade makes theexcavators ideal machines for diggingtrenches and then backfilling.

Improved cycle timesThe B Series compact models reduce cycletimes for impressive productivity. Withhigher engine horsepower, more hydraulicflow, greater hydraulic horsepower andimproved arm digging force, B Seriescompact excavators tear through thetoughest jobs with ease.

Center-swing boomFor precise digging or attachment operation,the center-swing boom can operate directlyalongside buildings or other objects.Engaged by a convenient switch locatedon the joystick, the center-swing featureswings the boom up to 80 degrees leftand 65 degrees right.

Auxiliary hydraulicsAuxiliary hydraulics and plumbing to the armprovide power for a range of attachments,such as hammers, augers and thumbs.

Select control patternA standard feature control pattern selectorvalve lets the operators choose the preferredoperating pattern to match their skill set,without interruptions to production.

Zero tail swingA smart, compact design lets Case compactexcavators fully rotate within the width oftheir tracks. With the advantage of zero tailswing, operators concentrate on the work athand instead of obstacles behind.

Easy to operateA superior hydrostatic drive system and pilot-operated joystick controls make CX B SeriesCompact Excavators easy to operate. Operatorswill find the controls smooth and intuitive forresponsive performance and low fatigue.

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Ease of service is critical to Case forall products because we realize ithelps you maximize your profitability.Case CX B Series compact excavatorsfeature swing-out access panels andground line fuel, coolant and hydraulicfluid fills. For added protection, the fuelcap and all access panels are lockable.

Heavy-duty travel motors provideexcellent speed and traction. Theseare efficient, two-speed axial-pistonmotors with planetary gear reduction.Heavy plate guards prevent damageto the hydraulic piping and com-ponents — added assurance thatCase CX Series compact excavatorsare built for dependable performance.

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Compact CX B SeriesSUPERIOR MAINTENANCE AND PERFORMANCE

Ground-level fluid checks make daily maintenance quick and easy.

Easy maintenance.Maximum uptime.

A one-piece, swing-out side access panel gives access to cooling components, valves andthe operator control pattern change valve.

The engine access door allows easy access to the air filter, oil level check and fill, coolantoverflow and the fuel filter.

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OPERATORENVIRONMENTComfort withcommanding views

New B Series models have a largeroperator platform — 20 percent largerthan on previous compact models!With more room to work, the operatorwill feel more comfortable and bemore productive.

The three-post ROPS design on theB Series models makes it easy to getin and out of the excavators, providinga 40 percent wider entry area. Plus,the three-post ROPS gives theoperator commanding views of theentire surrounding worksite.

For the ultimate in operating comfort,a heater and floor-to-ceiling glasscabs are available on all models.

One-touch engine deceleration isstandard on the CX27B through CX50Bmodels, allowing quick reduction inengine RPMs to conserve fuel andreduce exhaust. A display panelincludes readouts on engine oilpressure, water temperature, low-fuelwarning, hour meter and more.

Pilot-operated hand controls delivercomfortable, highly responsive opera-tion. A standard control-pattern selectorvalve lets the operator choose themost familiar pattern, excavator-styleor loader/backhoe-style controls. Anadjustable seat and standard arm restshelp keep the operator comfortable.

The cab front glass is six percent wider than on previous models for improved sight lines.A wide door frame offers easier entry and exit.

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Compact CX B SeriesBUCKETS

Buckets

With a wide range of bucket sizesand bucket digging forces up to7,936 pounds (3600 kg), CX Seriescompact excavators deliver thepower to dig anywhere you need it.

Bucket widths from 10 to 36 inches(254-914 mm) or more handleapplications from trenching forutilities to general excavation.

BUCKET SIZES

CX17B 0.9 – 1.3 ft3 / 0.02 – 0.04 m3

CX27B 1.4 – 3.0 ft3 / 0.04 – 0.09 m3

CX31B 2.1 – 4.3 ft3 / 0.06 – 0.12 m3

CX36B 2.1 – 6.6 ft3 / 0.06 – 0.19 m3

CX50B 3.0 – 9.8 ft3 / 0.09 – 0.28 m3

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CX B SERIES COMPACT EXCAVATOR

QUICK SPECSCX17B Standard arm Optional long arm

Engine 15.2 net hp (11.3 kW) 15.2 net hp (11.3 kW)

Dig depth 7 ft 1 in (2.2 m) 7 ft 9 in (2.4 m)

Dig radius 12 ft 9 in (3.9 m) 13 ft 6 in (4.1 m)

Bucket digging force 3,417 lb (1550 kg) 3,417 lb (1550 kg)

CX27B

Engine 21.3 net hp (15.9 kW) 21.3 net hp (15.9 kW)

Dig depth 8 ft 4 in (2.5 m) 9 ft 2 in (2.8 m)

Dig radius 15 ft 3 in (4.6 m) 16 ft 0 in (4.9 m)

Bucket digging force 6,351 lb (2881 kg) 6,351 lb (2881 kg)

CX31B

Engine 28.4 net hp (21.2 kW) 28.4 net hp (21.2 kW)

Dig depth 9 ft 2 in (2.8 m) 10 ft 2 in (3.1 m)

Dig radius 16 ft 2 in (4.9 m) 17 ft 1 in (5.2 m)

Bucket digging force 8,430 lb (3824 kg) 8,430 lb (3824 kg)

CX36B

Engine 28.4 net hp (21.2 kW) 28.4 net hp (21.2 kW)

Dig depth 10 ft 1 in (3.1 m) 11 ft 0 in (3.4 m)

Dig radius 17 ft 2 in (5.1 m) 18 ft 0 in (5.5 m)

Bucket digging force 8,430 lb (3824 kg) 8,430 lb (3824 kg)

CX50B

Engine 39.8 net hp (9.7 kW) 39.8 net hp (9.7 kW)

Dig depth 11 ft 9 in (3.6 m) 12 ft 10 in (3.9 m)

Dig radius 19 ft 3 in (5.9 m) 20 ft 4 in (6.2 m)

Bucket digging force 11,128 lb (5048 kg) 11,128 lb (5048 kg)

www.casece.comForm No. CCE7210801 Replaces Form No. CCE9060706

CX50B

CX36B

CX31B

CX27B

CX17B

NOTE: All engines meet current EPA emission regulations.

NOTE: All specifications are stated in accordance with SAE Standards orRecommended Practices, where applicable.

IMPORTANT: Case Construction Equipment Inc. reserves the right to change thesespecifications without notice and without incurring any obligation relating to suchchange. Availability of some models and equipment builds vary according to thecountry in which the equipment is used. The illustrations and text may includeoptional equipment and accessories and may not include all standard equipment.Your Case dealer/distributor will be able to give you details of the products andtheir specifications available in your area.

Always read the Operator’s Manual beforeoperating any equipment. Inspect equipmentbefore using it, and be sure it is operatingproperly. Follow the product safety signs anduse any safety features provided.

© 2008 CNH America LLC. All rights reserved. Case is a registered trademark ofCNH America LLC. Any trademarks referred to herein, in association with goodsand/or services of companies other than CNH America LLC, are the property ofthose respective companies. Printed in U.S.A.

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