Liebherr Maintenance Tools – In Use World wide.

Super Jack III

P Multi Handler P Super Jack IIIP Wheel Handler P Super Jack IV

Self Propelled Maintenance ToolsProduct Overview

Mining Power.

LIEBHERR MINING EQUIPMENT CO., 4100 Chestnut Avenue, P.O. Drawer O, Newport News, VA 23605-0200, USA,S (7 57) 2 45-52 51, Fax (7 57) 9 28-87 55, www.liebherr.com, E-mail: info@lme.liebherr.com

With compliments:

LWT/VF 8434208-09.00-5.5.e Printed in Germany by Gerstmayer Subject to modifications.

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Reduce Maintenance Man Hours Safely and Efficiently.

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U.S. Patent#5,584,646

Multi HandlerFor lifting andpositioning of largecomponents.The patented Liebherr MH-4500Multi Handler is a hydro-statically, self propelled tooldesigned specifically for liftingand positioning large compo-nents during maintenance andrepair. Equipped with a ride-on platform, the Multi Handler,with the component being po-sitioned, can easily be maneu-vered by one person, safely andefficiently.

Super Jack IVLift 120 tons safelyand efficiently.Designed specifically for usewith the over 300 short tonhaulage trucks, the Super JackIV, has adapters for differenttypes of heavy equipment tomatch either front or rear liftpoints. Easily maneuverableby one person, the Super JackIV has a safety lock formed bytwo pawls on the lift carriagethat engages two racks on thejack frame for a positivemechanical lock.

Super Jack IIILifts 90 tons easy,fast, and safe.The versatile Liebherr self pro-pelled Super Jack III has adapt-ers to lift different types ofheavy equipment. The SuperJack III provides unequaledstability, through a straightline vertical lift to a mechani-cally locked position. The supe-rior load distribution and mas-sive construction of the jack,reduce stress in the lift area.Wheels, power steering and aride on platform save time byallowing one person to precise-ly position the all hydraulicjack.

Wheel HandlerLess MaintenanceTime.Liebherr’s self propelled WheelHandler handles heavy compo-nents up to 30,000 lbs/13,600kg for dismounting, transport-ing, and remounting a varietyof heavy components, includinglarge wheel motors. With frontand rear raise/lower, tilt, rotateand side-shift features, the uniteasily aids in installation orremoval of wheel motors. Aux-iliary hydraulic power portsand optional attachments allowthe Wheel Handler to be usedin handling other heavy equip-ment components such assuspensions, and front wheelassemblies.

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Self propelled, stable maintenance tool, with easymaneuverability, shortens maintenance time.

Dimensions● Overall length

(boom fully extended-out) 229”/5.8 m● Width

(rear, outriggers retracted) 90”/2.3 m(rear, outriggers extended) 138”/3.5 m(front, boom centered) 94”/2.4 m

● Height(boom extended-full out) 106”/2.7 m(boom extended-full out & up) 155”/3.9 m

● Wheel base 110”/2.8 m

● Unit weight Calculated 7,600 lbs/3,450 kg● Lift capacities Maximum 4,500 lbs/2,000 kg● Power unit Diesel Engine● Propulsion hydraulically driven rear wheel

Manual lever control● Steering hydraulically driven

Manual lever control● Brake hydrostatic

Note: The Liebherr Multi Handler is intended for use insidea maintenance shop with a smooth, level hard-surfacedfloor. Rough surfaces, or grades over 1% may limitperformance or mobility.

Multi Handler 4500

4 5

270º

45º

45º

138”3.5 m

90”2.3 m 94”

2.4 m

110”/2.8 m135”/3.4 m

153”/3.9 m

155”3.9 m

106”2.7 m

229”/5.8 m

18”0.5 m

46º

90ºLeft90º

Right

29º

U.S. Patent#5,584,646

Precise positioning of theMulti Handler is achieved byone person while theMulti Handler holds the com-ponent securely locked inplace. Large components canbe easily installed or removed,shortening both assembly ordisassembly procedures.

Multi Handler features basichydraulic control panel forinitial maneuverability withthe additional remote controljoystick box for precisepositioning.

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Safety and efficiency combined to provide the best methodin handling heavy off-highway equipment components.

Wheel Handler

Specifications● Rated Lift Capacity 30,000 lbs/15,000 kg● Prime Power Diesel engine● Propulsion Hydraulic motorized wheel

● Steering Hydraulic● Brake Hydrostatic● Weight 6,000 lbs/2,700 kg

The Wheel Handler has been designed to aid in theinstallation and or removal of wheel motors used ondiesel electric haulage equipment. The range of motion,including lift, skew, propel and steering by the use ofjoystick controls of this self propelled maintenance toolallows installation or removal of wheel motors or otherlarge components to be significantly shortened.

Wheel Handler with Armature Remover Attachment.

Three different adapters are available for use with theWheel Handler as optional equipment:● Front Suspension Module Adapter● Suspension Removal Tool● Cartridge and Armature Removal Tool

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Note: The Liebherr Wheel Handler is intended for useinside a maintenance shop with a smooth, level hard-surfaced floor. Rough surfaces, or grades over 1% maylimit performance or mobility.

127”/3.2 m

50”1.3 m

4.5°4.5°

72”/1.83 mCenterline

2 x 3”/0.08 m max.Front and Rearindependent SKEW

9.5°

9.5°

10”/0.3 m max.Front and Rearindependent

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SUPER JACK

120”/3.05 m

30”/0.76 m

87”/2.21 m

721/2”1.84 m

58”/1.47 m

14”0.36 m

36”0.91 m

50”1.27 m

Safety Lock Rack

Main Lift Cylinder

Stearing Cylinder

Motor Fork Assembly

Safety Lock Pawl

Carriage Cylinder

Super Jack III

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Self propelled, towable jack with unequaled stability andadapters for different types of heavy earth moving equipment.

Specifications● Rated Lift Capacity 90 short tons/82 t (180,000 lbs)

Up to 36”/0,91 m straight-line vertical lift.

● Prime Power Diesel engine● Propulsion Hydraulic motorized wheel for

self-propulsion or when required,the unit can also be towed.

● Steering Hydraulic● Brake Hydrostatic● Hydraulic Power One 4,000 PSI/276 bar rated

axial piston-type pump at4.5 GPMMm/17 l/min.

Hydraulic Pressure Settings:1. Main Lift Raise 4,000 PSI/276 bar

Lower 2,500 PSI/172 bar2. Propel 2,000 PSI/138 bar

● Safety Lock Two pawls on lift carriage engage two racks on jack frame for positivemechanical lock.

● Weight 14,500 lbs/6,580 kg● Adapters Available for different types of heavy

equipment, to match front or rear liftpoints on equipment.

Major Components Location

The rugged Super Jack IIIwith its 90 short ton liftcapacity provides anexcellent tool for use with170–240 short tonoff highway trucks. Themechanical safety lockprovides assurance thatthe load lifted remains inplace during maintenanceprocedures.

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SUPER JACK IV

IV

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Self propelled jack with 120 short ton/109 tonnes capacity,for use with “ultra class” haul trucks, saves maintenanceman hours.

Super Jack IV

Specifications● Rated Lift Capacity 120 short tons/109 t (240,000 Ibs)● Prime Power Diesel engine● Propulsion Hydraulic motorized wheel● Steering Hydraulic● Retarding Hydrostatic● Hydraulic Power One 4,000 PSI/276 bar rated

axial piston-type pump at4.5 GPMMm/17 l/min.

Hydraulic Pressure Settings:1. Main Lift Raise 4,000 PSI/276 bar

Lower 2,500 PSI/172 bar2. Propel 2,000 PSI/138 bar

● Safety Lock Two pawls on lift carriage engage two racks on jack frame for positivemechanical lock.

● Weight 20,300 lbs/9,200 kg● Adapters Available for different types of heavy

equipment, to match front or rear liftpoints on equipment.

Heavy duty Super Jack IV,designed for use with over300 short ton haulagetrucks, provides a safe,stable lift.

Note: The Liebherr Super Jack IV is intended for use insidea maintenance shop with a smooth, level hard-surfacedfloor. Rough surfaces, or grades over 1% may limitperformance or stability.

The Super Jack IV is easily posi-tioned for use with the largesthaulage units. Once the SuperJack has completed the lift, thetwo pawls on the lift carriage arefirmly locked in place.

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163”/4.15 m87”/2.21 m

36”0.91 m

37”0.93 m

61”1.55 m

25”0.62 m

55”/1.40 m

101”2.57 m

Adapters are available for differ-ent types of heavy equipment andare stored on the Super Jack IVfor easy access.

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