Dump Truck - CablePrice
Contents
1. lt The new HI TECH Hitachi Technology ROPS FOPS Cab features a center in tegrated automotive style dashboard that positions the display and controls within close view of the road ahead The cab uses double wall construction and a 3 point rubber iso mount to absorb shocks and noise The new high pow ered heater provides ample BTU s for all enviroments and working conditions The new Hitachi controller built by Hitachi and also used in excavators will perform its function of processing input and output information with reliability during the most rigorous haul cycle Auto Lubrication System Optional A pump fed system automatically ap plies grease to lube points via plumbing H The lubricant is automatically delivered in time controlled and metered quanti ties to all connected lube points in the system A choice between the Groeneveld or the Lincoln lubrication system is available Auto Lubricator Groeneveld Operation and Error Indicator Groeneveld Superior Suspension The Hitachi ACCU TRAC suspension system delivers excellent maneuverabil ity even at higher speeds The trailing arm layout offers greater ease of servic ing while improving truck performance compared to suspended king pin de signs The pivot mounting of the trailing arm design allows only axial input to the strut and allows wheel movement in the vertical plane only Features Lateral forces that act on the front2. filtered cab ventilation and door locks all contribute to operator convenience control and comfort SUSPENSION Front and Rear Suspension The ACCU TRAC suspension system features independent trailing arms for each front wheel with NEOCON struts containing energy absorbing gas and compressible NEOCON E fluid mounted between the king pins and the frame This arrangement allows a wider front track that provides a better ride improved stability and a reduced turning circle The rear axle housing has an A frame mounting The rear NEOCON struts are mounted in a more vertical position which allows a more pure axial loading and reduces the tractive and braking forces transmitted to the nose cone NEOCON struts outperform competitive strut designs by improving isolation stability and control Improved isolation means reduced impact loading on the structural members of the machine and greater operator comfort resulting in longer equipment life and increased productivity Improved stability means more consistent dynamic response of the machine to fluctuating load energy resulting in predictable machine performance Improved control means better machine maneuverability The frame and ACCU TRAC suspension system are designed to work in unison to provide maximum structural integrity and operator comfort The fabricated rectangular frame rail construction provides superior resistance to bending and torsional loads while eliminating unnecessary weig
3. r A e a t Viet i gt Ths vias Oe gah oe Eg FE fe op Pe aS shy tk ee gt aoe a eo Ce re ee ge FS aon a 25 Unique Body Design The single sloped floor evenly distributes material shedding during dump ing A continuously exhaust heated body reduces carry back of material and muffles exhaust Horizontal floor and side rail stiffeners distribute load shocks evenly over the entire body length minimizing stress concentra tions in any one area Closely spaced floor stiffeners reduce wear due to impact loading Well Matched EH750 3 amp Excavators Excavator ZX670LCH 3 ZX850 3 ZX870LCH 3 Boom 6 8 m BE Boom 7 8 m H Boom 7 1 m BE Boom 8 4 m H Boom Arm 2 9 m BE Arm 3 6 m H Arm 2 95 m BE Arm 3 7 m H Arm Bucket Capacity 3 7 3 3 m 2 9 m 3 5 m 4 3 m 3 5 m SAE PCSA heaped x SiR r an teas a gt et ae r eR ESS Se r s Pa a ee ee ee a er i fz ES Tae oo te oer nie eie 2 re a i ee 2 a a oS a ae te a ee ee ic a re pa wis in OP Rugged Construction Technologically Advanced The EH750 s is designed to develop low cycle times and extra efficiency in the heavy duty applications of quarrying and construction This truck provides low operating costs unparalleled pro ductivity and overall quality through its superior structure and systems design Robust Frame Full fabricated box section main rails with section height tapered from re
4. wheels are minimized resulting in reduced tire scuffing Dynamic friction side wall force within the strut is low due to the fea tures of the ACCU TRAC design allowing the use of a lighter strut engineered to a smaller diameter and longer stroke The necessary frame bulk horse collar structure needed to mount a sus pended king pin is non existent The elimination of the horse collar member provides greater engine access The NEOCON strut used with the ACCU TRAC suspension improves operator and component isolation provides better hauler stability and predictable operational control Locating the king pin close to the wheel assembly and at a slight angle results in low Dry Park Steering effort Development of the compressible media NEOCON E fluid proprietary silicone based environmentally friendly for use in the suspension strut with Helium gas results in an improved energy absorption isolation system and an improved energy release stabil ity system that responds favorably whether traveling empty or with payload in a wide range of ambient tempera tures Both struts in compression Drivers Side Strut in compression other strut in extension The ACCU TRAC suspension design allows the front struts to be removed and installed without removing the trail ing arms brakes or tires This relates to fewer tools and less labour required to perform the repair which aims to reduce the amoun
5. 373 N m 242 kgf m at 1 350 min rom Piston Displacement 14 L Bore and Stroke 133 x168 mm Torque RiS 0088 33 lel WAG sisie Electric TRANSMISSION Model Allison H5610A DESO oasa Fully automatic planetary type with integral lock up converter Mounting Position Remote from engine and rear axle for serviceability Ranges eenen 6 forward 2 reverse COMTO ecien Allison CEC2 electronics shift system with SEM Shift Energy Management Maximum Speeds Rated Engine Speed Final Drive Differential 3 13 1 Planeta 5 25 1 Gear Ratio km h 1 4 00 9 5 2 2 68 16 9 3 2 01 22 5 5 1 00 45 2 R1 5 12 6 8 DRIVE AXLE Model Differential 2052 Axle Design n se Full floating axle shafts using a model 2052 differential and single reduction planetaries at each wheel Traction Control An optional electronic feature that includes the Electronic Downhill Soeed Control feature Differential and Final Drive Ratios Ratios Differential 3 13 1 Planetary 5 25 1 Total Reduction 16 43 1 Maximum Speeds with 18 00 R33 tires 68 2 km h TIRES FIOM econ pecneesiareeentea 18 00 R33 E4 Radial Standard Pe E A 18 00 R33 E4 Radial Standard Rim Width n se 330 mm 13 in Optional tires and tread patterns may be available Note Certain job conditions may require higher rated TKPH TMPH tires in order to maintain maximum production Hitachi recommends evaluating the j
6. Back up light Clearance light front 2 OPTIONAL EQUIPMENT CAB Active Traction Control ATC w Electronic Downhill Speed Control EDSC Air suspension seat Air suspension seat semi active w heat w lumbar 3 point seat belts AM FM radio w CD and MP3 Circuit Breakers in place of fuses Note Dimensions shown are for EH750 3 empty machine with 18 00 R 33 E4 Radial tires LCD Liquid Crystal Display Adjustable units of measure Brake oil pressure Brake oil temperature Cumulative payload weight Date and time Engine coolant temperature Engine oil pressure Filter restrictions Hourmeter Load Count Odometer Park brake applied Speedometer Steering oil pressure Steering oil temperature System diagnostics Tachometer Transmission oil pressure Transmission oil temperature Transmission range selection Trip Odometer Voltmeter Speedometer Tachometer Clearance light rear 2 Halogen head lights 4 Stop amp tail 2 Driver and trainer window activation mechanical Electric RHS and LHS power windows HAULTRONIGS III load monitoring system Hill hold brake Satellite radio Speakers antenna and wiring only CHASSIS Additional backup lights halogen mudguard mounted Additional backup lights HID mudguard mounted Ansul fire Suppression manually actuated Back up proximity sensor Body liners 400BHN plates medium heavy duty or partial Canopy spill guard extension Cold weather package Mi
7. EH series ap 3 pa ee oe eee pek EFA gig i Bm J f Ai yr rr DS ee a a a a Gaw EA 7 Dump Truck E Model Code EH750 3 E Nominal Payload with Standard Equipment 38 1 tonnes 42 0 tons E Target Gross Machine Operating Weight 71 598 kg E Engine MTU Detroit Diesel Series 60 Rated Power 391 kW 525 HP Hitachi Cutting Edge Technology Brings Best Performance and Comfort Hitachi Technologies Hitachi Trucks like Hitachi Excavators are designed and manufactured ByN using cutting edge technology Trucks designed by Hitachi using Hitachi SSS Electronic devices result in great electrical system reliability efficiency and control High Powered Engine Strong reliable power is provided by the Detroit Diesel Series 60 diesel engine This engine features the latest in diesel engine development pro viding low fuel consumption while meeting the emission regulations of U S EPA Tier 3 and EU Stage III 5 Long Frame Life Frame rails are tapered from front to rear to distribute the load evenly over Vee the entire length of the chassis In place of castings cold rolled steel is a used as it is known to be more homogeneous and easier to repair Weld joints are oriented longitudinally to the principal flow of stress for strength and long life Proven design and manufacturing methods with state of the art ultrasonic testing ensure a quality product i s oe TO N gt
8. O ep O 09 wA sh 2270 3 780 1 520 HITACHI 6 040 unit mm 3 480 520 2 240 8 130 PERFORMANCE DATA VEHICLE WEIGHT VEHICLE WEIGHT m 0 50 100 150 kg x 1 000 i 0 25 50 75 100 kg x 1000 RR a a or or or ot or H _ H gt lt __oJ4 gt yoareO NHR_ sa _ ws4s KN x JO 40 80 120 160 200 240 280 320 360 400 lbx 1000 kN x 0 25 50 75 100 125 150 175 200 225 250 lbx 1000 RETARDER CHART 4004 90 EH750 s 80 Grade Length Continuous 300 7 2 60 gt 2 Z ol 4 A 200 9 lt ce Oo Oo 30 100 20 10 0 0 mph O 5 10 15 20 2 30 3 40 45 50 _ _ er a Mt HR a eS m a km h 0 10 20 30 40 50 60 70 80 kmh Q 10 20 30 40 50 60 70 80 VEHICLE SPEED VEHICLE SPEED VEHICLE WEIGHT VEHICLE WEIGHT 5 25 50 75 100 kg x 1 000 i 0 25 50 75 100 kg x 1 000 S S A gt Ate S S gt _ S O kN 0 25 50 75 100 125 175 oe 225 250 lb x 1000 kN 0 25 50 75 100 125 n 175 apo 225 250 lb x 1000 3 7 5 20 3 5 20 RETARDER CHART RETARDER CHART EH750 3 EH750 3 Grade Length 450 m 1 500 ft Grade Length 600 m 2 000 ft x xf Lu Lu Q Q lt x lt oc oc Oo Oo HW _ 4 1 7477Y J22777 YH St a St oo sa km h Q 10 20 30 40 50 60 70 80 km h Q 10 20 30 40 50 60 70 80 VEHICLE SPEED VEHICLE SPEED VEHICLE WEIGHT VEHICLE WEIGHT Ps 25 50 75 100 kg x 1 000 0 25 50 75 100 kg x 1 000 n S 1p 0 gt S S SS
9. ar to front Narrow at the rear to support the load and wider at the front allowing truck stability and excellent engine access for servicing One piece top and bottom flanges that eliminate cross member tie in joints and provide a large exposed center area for access to major compo nents Large radii at frame junctions are blended and ground to minimize stress concentrations Weld joints are oriented longitudinally to the principal flow of stress for greater durability and more strength Frame utilizes 345 MPa yield high strength low alloy steel that is ro botically welded to ensure consistently high quality welds A aaa a 400 BRINELL STEEL Reinforced Body Built for quarry and construction appli cations the EH750 3 body uses a 16 mm floor plate and 8 mm side plates made of 400 BHN high tensile steel This provides high resistance to wear and impact A low loading height and large target area allow easy quick loading by a variety of loading tools Fully Hydraulic Brake The fully hydraulic brakes feature high reliability durability and serviceability Optimum brake force yields maximum available braking under tough ground conditions for best control Unique vari able front to rear brake proportioning maximizes stopping performance under slippery road conditions Ease of Operation b Qe LI Ta C CADC za lt Ti Con n Jro ru g J sd F WEE wiv ivi I x a ad 4 ee pe
10. ated front dry disc brakes and rear wet disc brakes Wet Disc Brake The Hitachi wet disc brake is engineered for long service life even in the most extreme environments The wet disc brakes are located on the rear axle and provide service braking Secondary braking and retarding The brakes are a multi plate design and continuously oil cooled The sealed design protects against environmental contamination for prolonged service life The wet disc brake is designed with automatic retraction to prevent drag Separate pedals activate the service braking and retarding functions Front Axle Dry Disc Disc Diameter Each 2 discs axle 673 mm Brake Surface Area Per Axle 4 130 cm Lining Area Per Axle 1 390 cm Brake Pressure Max 15 9 MPa Rear Axle Oil Cooled Wet Disc Brake Surface Area Per Axle 37 200 cm Brake Pressure Max 8 3 MPa Secondary Two independent circuits within the service brake system provide fully modulated reserve braking capability System also incorporates automatic application when loss of pressure is detected Parking Dry disc mounted on differential inout shaft Controlled by a toggle switch on the dash Automatically applied if brake hydraulic pressure is lost Size Diameter 558 mm Retarder Foot operated valve controls all hydraulic actuation of oil cooled wet disc brakes on rear axle System provides modulated pressure to rear brakes for constant speed control Continuous 484 kW 649 HP Intermitte
11. d adjustable Mud flaps NEOCON E suspension struts Park brake dry disc Park brake interlock Radiator grille guard Rear view camera system Reverse alarm and light Rock ejector bars Steering accumulator Steering tank sight gauge Tires 18 00 R33 Tow points front Transmission guard Transmission sight gauge 24 volt to 12 volt converter Two speed reverse Water separator included in fuel filter ISO driver envelope Instrumentation cluster electronic Quick connect hydraulic test ports Rubber floor mat Safety glass Seat belts retractable operator and trainer Seat mechanical 3 lap belt Sunvisor Tilt telescoping steering wheel Tinted glass all windows Trainers seat 12 volt accessory connection Windshield washer Windshield wiper intermittent EQUIPMENT amp DIMENSIONS ELECTRONIC DISPLAY Hitachi Monitoring Information Lights with ISO symbols Active Traction Control optional Battery charge Body up Brake system oil pressure Central warning stop Central warning yellow caution Electronic downhill soeed control optional Engine coolant level Engine oil pressure Filter restrictions High beam Parking brake Payload red optional Payload yellow optional Retarder temperature Seat belt disconnected Steering oil pressure Transmission oil pressure Transmission oil temperature Turn signal hazard GAUGES Engine coolant temperature Fuel gauge MACHINE LIGHTS Amber turn signals and four way flashers
12. es SE i OE kN x 0 25 50 75 100 125 150 175 200 225 250 lbx 1000 kN x 0 25 50 75 100 125 150 175 200 225 250 lbx 1000 30 25 20 30 25 200 FETARHER CHART 200 Grade Length 900 m 3 000 ft 150 x 150 se z z ai Lu A LLI Q Q 100 a 100 rs oO Oo 50 104 50 0 0 Re a ee casale a km h 0 10 20 30 40 50 60 70 80 km h Q 10 20 30 40 50 60 70 80 VEHICLE SPEED VEHICLE SPEED NOTES Diagonal lines represent total resistance Grade plus rolling resistance Charts based on 0 rolling resistance standard power of engine standard tires and gearing unless otherwise stated 1 Find the total resistance on diagonal lines on right hand border of rimpull or retarder chart 2 Follow the diagonal line downward and intersect the NMW or GMOW weight line 3 From intersection read horizontally right or left to intersect the rimpull or retarder curve 4 Read down for machine speed These specifications are subject to change without notice Illustrations and photos show the standard models and may or may not include optional equipment accessories and all standard equipment with some differences in color and features Before use read and understand the Operator s Manual for proper operation Hitachi Construction Machinery Co Ltd www hitachi c m com KR EN010Q 08 10 KA KA FT3 Printed in Japan
13. ht The unique ACCU TRAC independent trailing arm suspension absorbs haul road input minimizing Suspension induced frame twisting while providing independent tire action NEOCON ride struts are mounted with spherical bushings eliminating extreme sidewall forces by ensuring a purely axial input to the ride strut The wide track stance of the ACCU TRAC suspension system and the long wheel base assure a more stable comfortable ride SPECIFICATIONS amp EQUIPMENT BODY The body has been made to the flat floor flat tail chute design The rear hinge has been designed to allow the hinge pin to float when the body is in the fully lowered position The weight of the body and payload is distributed across rubber body pads that are evenly spread across the length of the body rail box that rests on the truck frame Thickness mm Floor 16 Front 8 Sides 8 Canopy D Optional Body Liners Medium Duty Floor amp Corners 10 Sides amp Front 6 End Protection 8 Optional Body Liners Heavy Duty Floor amp Corners 13 Sides amp Front 8 End Protection 8 Optional Partial Liner Heavy Duty Floor amp Corners 13 End Protection 8 Optional Rock Cap Top of the Body Side Plate 10 High yield strength alloy steel is also used for canopy side members and floor stiffeners The Hitachi horizontal stiffener design minimizes stress concentrations Load shocks are dissipated over the entire body length Closely spaced stiffeners
14. ire Suppression System Body Liners partial and heavy duty Deck Mounted Mufflers Weight Distribution Front Rear Empty 50 50 Loaded 34 66 STEERING SYSTEM Closed center full time hydrostatic steering system using two double acting cylinders pressure limit with unload piston pump and brake actuation steering system reservoir An accumulator provides supplementary steering in accordance with ISO 5010 SAE J1511 The Operators steering wheel offers 35 degrees of tilt and 47 7 mm of telescopic travel Steering Angle 42 degrees Turning Diameter SAE 16 15 m Steering Pump Output 95 71 L min System Pressure 18 9 MPa HYDRAULIC SYSTEM Two 2 stage double acting cylinders with cushioning in retraction inverted and outboard mounted Separate Hoist Brake Cooling reservoir and independent tandem gear pump Control valve mounted on reservoir Body Raise Travel 60 degrees Body Raise Time at 2 100 min rom 11 5 seconds Body Down Time at idle 15 5 seconds Brake Cooling Pump Output at 2100 min rom 200 L min Hoist Pump Output at 2100 min rom 301 L min System Relief Pressure 17 2 MPa BRAKE SYSTEM Brake system complies with ISO 3450 SAE J1478 All hydraulic actuated braking system provides precise braking control and quick system response The brake controller has a unique variable front to rear brake proportioning that maximizes the stopping performance under all road conditions Service All hydraulic actu
15. ld cold weather package O deg C to 20 deg C 32 deg F to 4 deg F Extreme cold weather package 20 deg C to 35 deg C 4 deg F to 31 deg F Deck mounted muffler Electrically heated mirrors Engine access step Engine compartment lights Extra reverse light on light mount bracket MISCELLANEOUS Extra operators manual Extra parts manual CD Extra parts manual hardcopy OPTIONAL EQUIPMENT WEIGHT Body liners Lube system Groeneveld Lube system Lincoln Rock Cap Canopy spill guard extension 400BHN plates medium Body liners 400BHN plates heavy duty Body liners 400BHN plates partial Fan clutch Fire extinguisher deck mounted Fluid drain kit FEMCO Fluid sampling points Fog lights Ground level engine shutdown Hi lite green paint Lube system centralized Lube system Groeneveld Lube system Lincoln Premium light package HID headlights LED marker lights Rear driveline guard Rock cap Service center Side extentions Side Mudguards mounted to cab deck Side view camera RHS Spare rim Tires type amp rating Transynd transmission fluid Unit sound suppression including fan clutch Service Manual CD Service Manual hardcopy 2 054 2 657 1 966 120 120 229 82 Standard and optional equipment may vary from country to country Special options provided on request All specifications are subject to change without notice 8 710 rga Ui H 4 350
16. nt 969 kW 1 300 HP Load Dump Brake Apply Through activation of a switch by the operator a solenoid is energized sending full brake pressure to apply the rear Wet Disc brakes For use during the load and dump cycles HI TECH ROPS FOPS CAB Hi Tech ROPS FOPS Cab ROPS complies with ISO 3471 and SAE J1040 May 94 FOPS complies with ISO 3449 Double wall construction of 11 gauge inner and outer steel panels lends itself to a more structurally sound cab Multiple layered floor mats act to absorb sound and control interior temperature A properly maintained cab from Hitachi tested with doors and windows closed per work cycle procedures in ISO 6394 1998 dBA results in an operator sound exposure Leq Equivalent Sound Level of 81 dB A A three point rubber iso mount arrangement to the deck surface minimizes vibration to the operator compartment Excellent Serviceability A removable front panel allows easy access to service brake valves retarder valve and heater assembly A removable cover located behind the operators seat provides easy access to the Transmission Contoller TCU Central Controller CCU and all electrical junction points Comfort and Ease of Operation A flat panel style dashboard positions controls within easy reach and visual contact A full complement of easy to read gauges automobile type monitor with warning system a spacious environment multiple position adjustable seat tilt telescopic steering wheel
17. ob conditions and consulting the tire manufacturer to make proper tire selection ELECTRICAL SYSTEM Twenty four volt starting lighting and accessories system Seventy ampere alternator with integral transistorized voltage regulator Two 12 V heavy duty batteries capable of 1300 cold cranking amps each at 17 8 degree C O0 degree F A Hitachi solid state reprogrammable controller controls and monitors hauler systems provides output information to control gauges and lights and incorporates connections for diagnostic tools BODY CAPACITY m Struck SAE 20 8 Heap 3 1 25 4 Heap 2 1 SAE 27 1 Body capacity and payload subject to change based on customer specific material density options and application WEIGHTS Approximate Net machine weight stated below includes standard equipment Net machine weight changes will directly affect the Nominal Payload Chassis with Hoist 25 723 kg Body 7 800 kg Net Machine Weight 33 523 kg The Net Machine Weight specification includes operator and 100 fuel Nominal Payload 38 1 tonnes Target GMOW 71 598 kg The Nominal Payload specification is calculated using the Hitachi Loading Policy Specific job site requirements may result in an adjustment to the Nominal Payload weight Consult your Hitachi dealer for a truck configuration which will match your haulage application Major Options The following list of options are examples which will change the Nominal Payload Automatic F
18. provide additional protection by minimizing distances between unsupported areas SERVICE CAPACITIES Crankcase includes filters Transmission Cooler and Lines Cooling System Fuel Tank Hydraulics Hoist System Steering System Drive Axle Differential Planetary Hub Windshield Washers 30 3 83 8 211 1 454 265 112 55 24 5 STANDARD EQUIPMENT GENERAL ACCU TRAC suspension system All hydraulic braking Allison H5610A automatic transmission Arm guard body left side only Battery disconnect switch Body down cushioning Body down indicator Body up speed restriction Canopy spill guard Continuous body heating Cooling system sight gauge Cooling system surge tank DC DC convertor Driveline guard front Electric horns Electric start Electronic hoist Engine belt protection Fan guard Fenders 5 piece rims Fixed steering stops Front brake cut off switch Front view mirror Fuel tank sight gauge Ground level auxiliary start boost CAB Air Conditioning Air filtration replaceable element Ashtray Cab interior light Camera monitor Cigar lighter 24 volt Door locks Drivers door window activation mechanical trainers window fixed Foot rest left Fuses Heater and defroster Integral ROPS FOPS cab Integrated engine diagnostics connector Integrated transmission diagnostics connector receptacle Guard rails Hoist interlock Hoist tank sight gauge ISO decals Load dump brake Mirrors left and right han
19. t of hauler downtime increasing productivity SS Spindle Each spindle is controlled by a hydraulic steering cylinder rotates around the king pin and the outer end of the trailing arm to position the wheels for steering The spindles are attached by one tie rod King Pin Retains the spindle to the trailing arm Spindle rotates around the king pin which is locked in position The Neocon E strut attaches to the top Trailing Arm Main suspension member to which other suspension components are attached The trailing arms hinge on a torque tube that is clamped to the front of the frame Neocon Strut The energy absorption and release com ponent of the ACCU TRAC suspension system Pinned to ball bushings at the frame and at the top of the king pin to pre vent bending movements from transferring to the strut Receives only axial input Trailing Arm Suspension Front NEOCON Strut Front Rear Helium gas NEOCON E fluid SPECIFICATIONS ENGINE Model nussin MTU Detroit Diesel Series 60 Configuration 00 4 Cycle inline 6 cylinder diesel Emission Certification U S EPA Tier 3 E U Stage IIIA ASDIFATION n s Turbocharged Aftercooled Rated Power SAE J1995 gross 391 kW 525 HP at 2 100 min rom SAE J1349 net 362 kW 486 HP at 2 100 min rom ISO 9249 net 362 kW 486 HP at 2 100 min rom EEC 80 1269 net 362 kW 486 HP at 2 100 min rom Maximum Torque 2
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