> Experience of your worksite

MULTIFUNCTIONS WHEELED MACHINE 14MBX

4,65 m of dig depth with a backhoe bucket

Lifting performancesequivalent to those of

heavier excavators

Exceptionnel handingperformances (lifts a

pallet to a height of 7 m)

Extensive equipment asstandard

82 kW / 111 hp

30 kphon the road

13 t

MULTIFUNCTIONS WHEELED MACHINE

14MBX POWER AT WORK

7t 10MSX9t 12MSX9t 12MXT13t 14MBX

MULTIFUNCTIONS MACHINES

11t crawlers 712MC13,5t crawlers 714MC13,5t wheels 714MW16t wheeled rail-road 714MW RR

machine

MULTIPURPOSE EXCAVATORS

3

The Mecalac uses only one lane, irres-pective of the job to be done,and remainsefficient, even in the most restrictedplaces

Whether you are in thebuilding or road industries,local authorities, cable orpipe layers, landscapegardeners, working in urbanareas... Mecalac endeavour tomeet your requirements forcompactness, performanceand cost-effectiveness.

Picking up the heaviest loads up andpositioning them precisely and safely areusual jobs for the Mecalac. Unloading a lorry, handling a pallet 3,5metres below ground, or setting it downover a wall are also part of daily work.

MECALAC, THE CONCE

PERFORMANCE

COMPACTNESS…

MULTIFUNCTIONS WHEELED MACHINE

14MBX

With over 25 years of practical experience at your side, Mecalac offeroriginal and innovative solutions:

> boom ram mounted on parallelogram

> turret with total rotation, independent of the engine

> standard operating modes: to standard ISO 10968.

A single Mecalac on the site fordiggging, loading, handling and lots ofother jobs ...

Tool changing is done in just a fewseconds from the cab, thanks to the quick-release coupling with automatic locking.

5CEPT FOR YOUR URBAN SITES

COST-EFFECTIVENESS…

Efficiency of the operatingsequence, quick-releasecoupling, compactness andspeed of cycles give theMecalac all its flexibility.

TO WORK BETTER AND M

A PANORAMIC, COMFORTABLE CAB:

STANDARD OPERATION - COMPLYINGWITH STANDARD ISO 10968:

MULTIFUNCTIONS WHEELED MACHINE

14MBX

In Excavator Mode, the Mecalac, with its 3-part equipment, behaves like a standardexcavator with 2-part equipment, thanks to the patented ram coupling system.

In Loader Mode, the Mecalac behaves like a standard loader, the operator having his lefthand on the steering wheel and his right hand on the manipulator.

In Mecalac Modes, the operator controls each equipment and accessory ram individuallyto meet particular situations.

The cab, in order to meet the FOPS and ROPS safety requirements, is particularlyspacious. With large glazed areas, you can see all of the equipment and siteenvironment. Separated from the engine, it has a very low sound level.

Comfort equipment : foldaway front windscreen, high-performance ventilation, filtering sun visor, multi-adjustable seat, (pneumatic seat asan option), very efficient air conditioning*, heating and defrosting, adjustable steering column...

Inching for a slow approach: This pedal permits a slow, precise approach whilst keeping theengine at maximum speed in order to deliver the power required tothe equipment.

Load Sensing for optimum pressure on theequipment:This system adapts the hydraulic pressure on the equipment tomeet the effort required.

7D MORE QUICKLY...

SOPHISTICATED FUNCTIONS:

Ergonomic cab design, safetyand low sound level areessential to the operator’sefficiency throughout the day.Ease of operation andprecision of controls makethe Mecalac a machineaccessible to everyone.

Cab comfort and easyoperation, precision andprogressiveness of thecontrols contribute to makingthe Mecalac a high-productivity machine.

MULTIFUNCTIONS WHEELED MACHINE

14MBX

The articulated undercarriage and theoscillating rear axle (+/- 8°) providefaultless all-terrain behaviour. In addition,the hydraulic equipment and travelcircuits are independent and give themachine excellent capabilities in difficultterrain.

Equipped with a transfer gearbox, the14MBX offers a range of speeds on road0 to 30 kph, site 0 to 12 kph. The tractiveforce of 7500 daN permits highperformances when working as a loader.

The turbocharged intercooler enginedelivers 111 hp (82 kW) at 2200 rpm,which makes the 14MBX the machine forall sites. Transversely mounted on the rearundercarriage, it contributes to themachine’s compactness and stability.

The oscillation lock provides additionalstability for work phases to the side.

Designed for the hardestwork, the 14MBX fullycombines versatility andproductivity.

SPECIFIC ADVANTAGE

While its dimensions put it amongst the compact machines, its capabilities arethose of much heavier machines.

The articulated boom kinematics with the parallelogram-mounted boom ram permitsrotation in a radius of just 1.60 m.When lifting, the 14MBX is capable of carrying the heaviest lifting joists and placingconcrete chambers, all that as close as possible to the wheels, because space is limitedon your town sites.The independent stabilizers are controlled from the cab. Available also in a telescopicversion (as an option), they make the machine even more stable when working to theside.The hydraulic offset, available as standard, permits all digging, loading and groundlevelling work in confined spaces.The quick-release coupling is standard equipment. Itgives the 14MBX the additional advantage of versatility..

Transversely mounted in the rearundercarriage section, the engine is easilyaccessible from the ground for allmaintenance operations.The covers are wide, and permit easyaccess to all parts. The control valve isaccessible at a convenient height.The number of greasing points isparticularly small, thanks to the one-shotgreasing of the parallelogram and crownwheel*..The diesel tank can be filled easily fromthe ground.

* As an option:• Simultaneous greasing of the parallelogram, crown

wheel and equipment

COMPACT AND POWERFUL

EASY MAINTENANCE AND SERVICING…

9GES...

Ease of daily servicing, andmaintenance, are particularlyreduced making the machinepermanently available.

TECHNICAL SPECIFICMULTIFUNCTIONS WHEELED MACHINE

14MBX

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• Unladen ready for work without bucket withoutoption . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12800

• Unladen ready for work with bucket . .13320

EENNGGIINNEE

• Intercooled turbocharged engine- Type . . . . . . . . . . . . . . . . . .CUMMINS 4B3.9TAA- Diesel . . . . . . . . . . . . . . . . . . . . 4 cylinders in line- Power output . . .111 HP/82 KW at 2200 rpm- Max net torque . . . . . . . 495 Nm at 1300 rpm- Cubic capacity . . . . . . . . . . . . . . . . . . . 3920 cm3

- Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . water- Air filter . . . . . . . . . . . . . . . . . . . . . . . dry, cartridge- Diesel consumption (depending on operatingconditions) . . . . . . . . . . . . . . . . . . . . . . 7 to 11 l/h

- External soundproofing 2000/14/CE .101 dB(A)

EELLEECCTTRRIICCAALL CCIIRRCCUUIITT

• Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 V

• Batteries . . . . . . . . . . . . . . 2 x 100 Ah/500 A

• Alternator . . . . . . . . . . . . . . . . . . . . 24 V / 40 A

• Starter motor . . . . . . . . . . . . . . 24 V / 2.8 kW

CCHHAASSSSIISS

• Articulated type turning circle . . .inside 3.0 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .outside 5.5 m

• Front chassis equipped with 2 telescopicindependent front stabilisers*.

Tanks

- Hydraulic oil, capacity . . . . . . . . . . . . . . . . . 110 l- Diesel, capacity . . . . . . . . . . . . . . . . . . . . . . . 210 l* option

650

11801562

5247

R = 1600

3220

3450

1906

2505

11ICATION

CCAABB

• ROPS and FOPS approved.

• Unit body fixed on 4 anti-vibration mountings,retractable windscreen under the cab roof,sliding door window, opening rear panel.

• Controls incorporated in consoles situated oneither side of the seat, and adjustable inrelation to the seat.

• Suspended and dampened seat, adjustable interms of height and longitudinally with seatbelt.

• Electronic control panel with all the safety andsupervision information, visual indications andaudible alarm.

• Waterheated, ventilation with large air flow,320 m3/H, great capacity of demisting anddefrosting.

• Visibility and easy access to fuses and electriccomponents.

• Patented operator assistance system, givingthe possibility of 4 modes:- MECALAC 1+2, for handling and precision

work.- EXCAVATOR, for use as an excavator, for

earthwork and levelling work.- LOADER, for re-handling and levelling.

• Tilting steering column.

• Soundproofing in cab . . . . . . . . . . . . . .72 dBA

• Air conditioning as an option.

• Stereo radio CD player (option).

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• Total 360º rotation.

• Inner toothed crown wheel drive.

• Slewing by hydraulic motor with brake.

• Rotation speed . . . . . . . . . . . . . . . . . . . . . 8 rpm

• Hydraulic motor . . . . . . . . . . . . . . . .1250 cm3 . . . . . . . . . . . . . . . . . . . . . .max. pressure250 bars

• Fixed-displacement gear pump : . . . . . . . . . . . . . . . . . . . . . . . . . . 80 l/min (34 cm3)

• Cross-over valve dampened for the setting inmotion and progressive stopping of theturntable in rotation.

SSTTEEEERRIINNGG

• Hydraulic: ORBITROL unit; priority valve,actuated by load sensing signal.

• Anti-shock valves . . . . . . . . . . . . . . . . . 240 bars

16001600

3200

1310

400

2494

1240 1740

248015202300

TECHNICAL SPECIFICMULTIFUNCTIONS WHEELED MACHINE

14MBX

TTRRAANNSSMMIISSSSIIOONN

• Hydraulic transmission

• Closed-circuit hydrostatic with "automotive"type automatic control.

• Electrically-operated direction-of-travelchangeover switch on steering columnwithout need to stop.

• Two speed ranges in both directions of travel:"site" and "road".

- Site : . . . . . . . . . . . . . . . . . . . . . . . . : 0 to 5 km/h

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . : 0 to 13 km/h

- Road : . . . . . . . . . . . . . . . . . . . . . . : 0 to 12 km/h

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . : 0 to 30 km/h

Max. tractive effort . . . . . . . . . . . . . . . 7500 daN

Max. pressure . . . . . . . . . . . . . . . . . . . . . 430 bars

Max. pump displacement . .156 l/min (71 cm3)

Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107 cm3

• Inching control making it possible, with thediesel engine at constant speed, to reduce thespeed until the machine is stationary; thisfonction is operated by a pedal which is alsoused for the braking function.

• Hydraulic travel motor and pump are variable-displacement making it possible to vary thegear ratio continuously over the entire speedrange from 0 to 22 kph

Axles and wheels

• 4 drive wheels of the same size.- 18 - 22.5 tyres.

• Fixed rigid live axle on the front chassis.

• Oscillating axle on the rear chassis +/- 8º.- Oscillation lock by 2 hydraulic rams.- On rear axle, single-ratio transfer gearbox givingthe power directly to the rear axle and to thefront axle via a transmission shaft. Limited-slipdifferential on the two axles.

Brakes

• Multi-disc, oil bath main service brakes builtinto both axles.

• Multi-disc, oil bath parking brake built into thefront axle.

• Multi-disc, oil bath emergency brake built intothe front axle, actuated by pressure drop.

• Hydrostatic brake.

13ICATION

HHYYDDRRAAUULLIICC CCIIRRCCUUIITT

Equipment circuit

• Power control and variable-displacementpiston pump.

- max. pressure . . . . . . . . . . . . . . . . . . . . . 310 bars- max. displacement . . . . .165 l/min (95 cm3/r)

• SX18 type directional control valve :

- Proportional load sensing with individualbalance for each element: boom, boom jib,dipper, bucket and accessory (option).

- Proportionality of functions always respectedirrespective of pressure level of each element.

- Hydraulically-assisted proportional controls offunctions, by manipulators or foot-operatedcontrols supplied at low pressure with standbyaccumulator.

• Auxillary functions by solenoid-operated valves.

- Independently-controlled left and rightstabilisers.

- Unlocking of the tool holder.

- Lifting of arm rest safety feature.

- Hydraulic locking of the equipment in roadposition.

3000

2000

1000

1000

2000

3000

4000

5000

0 1000 2000 3000 4000 5000 6000 7000 8000

0

4000

5000

6000

7000

8000

9000

3000

2000

1000

1000

2000

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4000

5000

0 1000 2000 3000 4000 5000 6000 7000 8000

0

4000

5000

6000

7000

8000

9000

TECHNICAL SPECIFICMULTIFUNCTIONS WHEELED MACHINE

14MBX

EEQQUUIIPPMMEENNTT

• Made up of 3 parts : boom, boom jib, anddipper.

• Boom controlled by a patented system ofconrods and rams permitting a clearance of142º.

• Right and left offset by hydraulic ram.

• Main bearings fitted with sealing rings andlubrication by the rings.

• Boom cylinder with end-of-travel damper.

• Tool quick hitch system.- Connection with automatic mechanicallocking.

- Hydraulically-controlled unlocking.

0 m 1 m 8 m2 m 3 m 4 m 5 m 6 m 7 m

7 m

6 m

5 m

4 m

3 m

2 m

1 m

0 m

1 m

2 m

3 m

4 m

8 m

9 m

5 m

2000

3000

20001500

2500

1200

Lifting capacities in kg (ISO 10567)

15ICATION

Performances of the equipmentHandling

• For lifting and handling, the "MECALAC" mustbe provided with safety valves.

As a back-hoe

• Max. penetration force . . . . . . . . . . 4600 daN.

• Max. digging force . . . . . . . . . . . . . . 7100 daN

As a loader

• Max. digging force . . . . . . . . . . . . . . 5120 daN

7 m

8 m

6 m

5 m

4 m

3 m

2 m

1 m

0 m

1 m

2 m

3 m

4 m

0 m 1 m 2 m 3 m 4 m 5 m 6 m 7 m 8 m

2500

2000

2500

1800

4800

2500

3500

1800

3500

5000

5000

5000

4500

4500

4200

28

00

2200

18

00

3500

5000

5000

2500

2000

1800

2500

2550

2400

3700

3500

4500

3200

2500

3500

2500

1300

1150

900

5000

5000

3500

2100

1300

1150

4300

2600

1600

1250

4500

0 m 1 m 2 m 3 m 4 m 5 m 6 m 7 m 8 m

7 m

6 m

5 m

4 m

3 m

2 m

1 m

0 m

1 m

2 m

3 m

4 m

8 m

Lifting capacities with optimum configurationLifting capacities in kg (ISO 10567)Lifting capacities with optimum configuration

Your dealer

Parc des Glaisins - 2, av. du Pré de Challes - F-74940 Annecy-le-Vieux - Tél. : +33 (0)4 50 64 01 63 - Fax : +33 (0)4 50 64 02 79 - www.mecalac-ahlmann.com

The Mecalac Group S.A. manages MECALAC and AHLMANN Brands.

Our mission is to design, develop, manufacture and distribute quality

product. Our innovative machines perform many varied and demanding

tasks within your environment. Customers are the heart of our

company. We provide them with our knowledge, experience and the

team spirit that drives Mecalac.

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