Cat Turbocharged 3116 Diesel Engine 132 kW 177 hp Operating Weight 33 236 kg 73,120 lb Drawbar Pull 215 kN 48,350 lb Maximum Travel Speed 4.6 km/h 2.9 mph Cat Two-Piece Material Handling Linkage Arrangement 13.4 m 43' 11" Cat Cab Riser 1.9 m 6' 5" The Cat ® 325B Material Handler is specifically designed for the scrap and material handling customer. This machine uses the most sophisticated manufacturing technology to ensure the highest level of manufacturing quality. This quality, with high Cat design standards, means that the 325B Material Handler will deliver the reliability and productivity you demand from Caterpillar. ® ® 325B MH Material Handler
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Cat Two-Piece Material Handling Material Handler325B MH...Cat Turbocharged 3116 Diesel Engine 132 kW 177 hp Operating Weight 33 236 kg 73,120 lb Drawbar Pull 215 kN 48,350 lb Maximum
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Cat Turbocharged 3116 Diesel Engine 132 kW 177 hp
Operating Weight 33 236 kg 73,120 lbDrawbar Pull 215 kN 48,350 lbMaximum Travel Speed 4.6 km/h 2.9 mphCat Two-Piece Material Handling
Linkage Arrangement 13.4 m 43' 11"Cat Cab Riser 1.9 m 6' 5"
The Cat® 325B Material Handler is specifically designed for thescrap and material handling customer. This machine uses themost sophisticated manufacturing technology to ensure thehighest level of manufacturing quality. This quality, with highCat design standards, means that the 325B Material Handler willdeliver the reliability and productivity you demand from Caterpillar.
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325B MHMaterial Handler
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The Caterpillar® 325B Material Handler
Tough, dependable, and loaded with performance-improving features.
The 325B MH arrangement is available with the followingfeatures:
Cat designed and built, 1.9 m (6' 5”) cab riser gets youroperator to an operating height with excellent visibility forloading or unloading your processing equipment, trucks andrail cars. Access to the cab is provided by a platform whichextends around the riser to allow windshield cleaning. The cabriser can also be manually tilted forward 90° for shipping.
15 kW Hydraulically Driven Generator Set can power magnetsup to 1477 mm (58 in) in diameter. A Baldor generator and a state-of-the-art electronic magnet controller, manufacturedfor Cat by Crane system, are linked to provide trouble freeservice. This new controller virtually eliminates traditionalcontactor maintenance.
Cat Material Handler hydraulic systems are specificallydesigned to meet your hydraulic attachment requirements. Thegrapple open/close circuit works with the other implementcircuits to deliver smooth, simultaneous, multi-functioncontrol. The rotate circuit provides a separate 30 L/min (8 gpm) gear pump and fully adjustable control valve, whichallows this configuration to meet various grapplemanufacturer’s flow requirements. A separate fixeddisplacement gear pump is used to provide the hydraulicpower to run a 15 kW generator system.
Easy clean-out engine and hydraulic cooling cores aremounted side-by-side for easy clean-out when operating indebris-laden environments.
Special counterweight. The 325B MH is equipped with a counterweight which is 32 percent heavier than the standardcounterweight.
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Wide 2920 mm (9' 7") track gauge provides the over-the-sidestability required to handle heavy loads and improveproductivity. Thicker carbody plates, 20 mm (0.8 in) longerhigher strength swing bearing bolts (bolt grade increased from10.9 to 11.9) plus larger box-section height team up to providesuperior joint retention and durability in material handlingapplications.
325B MH two-piece fronts by Caterpillar meet all yourapplication needs with excellent reach, flexibility and liftperformance.
The Cat two-piece front offers a maximum horizontal reach of13.4 m (43' 11") from swing center and a maximum verticalpin height of 14.8 m (48' 7") at 3.9 m (12' 11") from the swingcenter. The two-piece fronts are an excellent match for a 0.95m3 (1.25 yd3) scrap grapple.
Booms and sticks are built for performance and long servicelife.
■ Efficient design of welded box-section structures withthick, multi-plate fabrications in high stress areas allowsstructures to flex, dissipating stresses and maximizingstrength.
Cat 3116TA EngineThe six cylinder turbocharged and aftercooled engine is built for power, reliability, economyand low emissions.
Automatic Engine Control withconvenient one-touch command. Three-stage control maximizes fuel efficiencyand reduces sound levels.
■ When placed in the “OFF” mode, if a no-load condition or light-loadcondition continues more than threeseconds, the automatic engine controlreduces engine speed by 100 rpm.
■ When placed in the “ON” mode, if a no-load condition or light-loadcondition continues more than threeseconds, the automatic engine controlreduces engine speed from high idleto 1300 rpm.
■ At any time, the operator can activatea switch on the top of the rightcontrol lever to reduce the enginespeed to 950 rpm. This feature,referred to as one-touch idle, can beused both to conserve fuel and toreduce engine sound levels. Operatorcan activate switch again to return toprevious level.
■ Auto Engine Control is deactivatedwhen the generator circuit is active.
High displacement, low rpm rating andconservative hp rating mean longerservice hours with less downtime formaintenance and repair.
Turbocharged and aftercooled toincrease engine power by burning fuelwith greater efficiency.
Two-piece pistons are used for highdurability, good fuel efficiency and lowvibration. These pistons withstandhigher internal cylinder pressure.
Meets all current and proposedworldwide emissions standards up tothe year 2001.
Air intake heating is standard on the325B for easier cold starts. Whencoolant temperature is above 10° C (50° F) the air intake heater does notoperate. Below that temperature thelength of the heating periodautomatically adjusts to thetemperature.
Fuel tank capacity has been increasedto allow 15 hours of continuousoperation under normal load.
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StructuresThe 325B MH structural components are the backbone of the machine’s durability.
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Advanced carbody design (1) stands upin the toughest applications.
Robot-welded track roller frames arepress-formed, pentagonal units todeliver exceptional strength and servicelife.
The upper frame is specifically designedfor the scrap and material handlingmarket. It is built of higher strengthmaterial and thicker steel sections tohandle the increased swing loadsdeveloped with the longer fronts andheavier counterweights used in materialhandling.
■ Boom tower doubler plates (3) addreinforcement for increased side loadsand payloads.
■ Box-section reinforcement of the caboutrigger frames (4) support cabrisers.
■ Horizontal mounting plate (7)provides more surface area for swingdrive and swing bearing mountingbolts to handle increased loads andmovement.
■ Outer frame utilizes curved side rails,which are die-formed, for excellentuniformity and strength throughoutthe length.
■ Inverted U-channels span the widthof the main frame and are formed,rather than fabricated, for superiorstrength and reduced weight.
■ Boom foot and engine mount areasreinforced for additional strength.
■ Sheet metal supporting structure isimproved by integrating the mountinginto upper frame structure.
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Complete Customer SupportCat Dealer services help you operate longer with lower costs.
Cat Dealers offer a wide range ofservices under a customer supportagreement when equipment ispurchased. The dealer will help choosea plan that can cover everything frommachine and attachment selection toreplacement for the best return on yourinvestment.
Selection. Make detailed comparisonsof the machine being considered beforea purchase. How long do componentslast? What is the cost of preventativemaintenance? What is the true cost oflost production? Your Cat Dealer cangive precise answers to these questions.
Purchase. Look past initial price.Consider the financing options availableas well as day-to-day operating costs.This is also the time to look at dealerservices that can be included in the costof the machine to yield lowerequipment owning and operating costsover the long run.
Operation. Improving operatingtechniques can boost profits. Your CatDealer has training videotapes,literature and other ideas to helpincrease productivity.
Maintenance. Choose from a widerange of maintenance services at thetime you purchase a machine. Repairoption programs guarantee the cost ofrepairs up front. Diagnostic programssuch as Scheduled Oil Sampling andTechnical Analysis help you avoidunscheduled repairs.
Replacement. Repair, rebuild orreplace? Your Cat Dealer can help youevaluate the cost involved so you canmake the right choice.
Product support. Cat Dealers utilize aworld-wide computer network to findin-stock parts to minimize machinedown time. Save money withremanufactured parts. Receive the samewarranty and reliability as new productsat cost savings of 40 to 70 percent.
Faster, easier maintenance meansimproved uptime and a better value.
More ground level service points forfuel-water separator, engine oil filter,battery, radiator fluid level, windowwasher fluid level and pilot systemfilter.
Improved filters and filter locationsmakes maintenance easier.
■ Hydraulic capsule filter moved tooutside hydraulic tank. New designavoids spills and contaminationduring replacement. Indicator in cabsignals when the filter needs to bereplaced, extending filter service life.
■ Radial seal air cleaner has doublelayered filter core for better filtration.No tools required to change.Operator is alerted to clogs.
■ Engine oil filter moved to pumpcompartment. Filter opening faces upto avoid spills during changes.
■ Pilot hydraulic system filter keepscontaminates away from the pilotsystem. This system includes aScheduled Oil Sampling port tosimplify sampling.
■ Swing and travel motor filterremoves contaminants, keeping themfrom returning to the tank.
Environmentally improved featuressolve problems and protect the future.
■ Optional hydraulic tank shutoff valvereduces hydraulic spills during repairservice.
Water separator removes water fromfuel even when under pressure and islocated in the radiator compartment.
Remote greasing block on the boomand two grease points for the swingbearing deliver grease to hard to reachlocations.
Electronic Power Unit Control hasdiagnostic capabilities for Cat Dealer’suse.
■ Dealer service technicians canquickly and easily diagnose andadjust machine components,maximizing uptime.
Serviceability Simplified service and maintenance features save you time and money.
7325B Material Handler specifications
Hydraulic SystemThe 325B hydraulic system provides efficient, dependable power when and whereit’s needed.
RatingsMaximum flow 2 X 240 L/min 2 X 63 gpmMaximum pressure:
System is designed to protect theoperator from falling objects, and iscertified under SAE J1356 FEB88 andISO 3449-1984 specifications. Thefront guard is also certified underSAE J1356 FEB88.
Cab/FOGSIntegral Falling Object Guard System (FOGS) is an attachment in Asia, Australia,and North America.
NOTE:When properly installed and maintained,the cab offered by Caterpillar, when testedwith doors and windows closed accordingto ANSI/SAE J1166 MAY90, meets OSHAand MSHA requirements for operatorsound exposure limits in effect at time ofmanufacture.
Service Refill Capacities
L Gallons
Fuel Tank 420 111
Cooling System 31.5 8.3
Engine Oil 20 5.3
Swing Drive 10 2.6
Final Drive (each) 8 2.1
Hydraulic system (including tank) 310 82
Hydraulic tank 175 46
9325B Material Handler specifications
Optional EquipmentNote: Optional equipment may vary.Consult your Caterpillar Dealer forspecifics.
Standard EquipmentNote: Standard equipment may vary. Consult your Caterpillar Dealer for specifics.
* Indicates that the load is limited by hydraulic capacity rather than tipping capacity. Lift capacity ratings are based on SAE standard J1097. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity.
Lift Capacities325B MH equipped with Cat two-piece, 13.4 m (43' 11") Front, 800 mm (31.5") triple grouser shoes
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Load atMaximum Reach
Load PointHeight
Load RadiusOver Front
Load RadiusOver Side
15.0 m kg45.0 ft lb12.0 m kg40.0 ft lb10.5 m kg35.0 ft lb9.0 m kg30.0 ft lb7.5 m kg25.0 ft lb6.0 m kg20.0 ft lb4.5 m kg15.0 ft lb3.0 m kg10.0 ft lb1.5 m kg5.0 ft lb0.0 m kg0.0 ft lb-1.5 m kg-5.0 ft lb-3.0 m kg-10.0 ft lb-4.5 m kg-15.0 ft lb-6.0 m kg-20.0 ft lb