HD605-7
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Catalog excerpts

HD605-7 - 1

GROSS HORSEPOWER 551 kW 739 HP NET HORSEPOWER 533 kW 715 HP MAXIMUM GVW 110180 kg 242,900 lb HD605-7 With Tier 3 Engine HD OFF-HIGHWAY TRUCK OFF-HIGHWAY TRUCK Photo may include optional equipment

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HD605-7 - 2

WALK-AROUND Reliability Features Productivity Features ● 7-speed, fully automatic K-ATOMiCS transmission ● Automatic Idling Setting System (AISS) ● Automatic Retard Speed Control (ARSC) ● Fully hydraulic controlled wet multiple-disc brakes and retarder; Retarder absorbing capacity (Continuous descent) 785 kW 1,052 HP ● High performance Komatsu SAA6D170E-5 engine Net horsepower 533 kW 715 HP ● Long wheelbase and wide tread ● Large high strength body Heaped capacity 40.0 m3 52.3 yd3 ● Mode selection system (Variable horsepower at Economy mode) ● Small turning radius 8.5 m 27'11" Environment...

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HD605-7 - 3

Operator Environment ● Built-in ROPS/FOPS Level 2 ● Easy-to-see instrument panel ● Electric body dump control lever ● Electric operated LH window ● Ergonomically designed cab ● Hydropneumatic suspension ● K-ATOMiCS with “Skip-Shift” function ● Supplementary steering and secondary brakes ● Tiltable, telescoping steering wheel and low effort pedals ● Viscous cab mounts ● Wide, spacious cab with excellent visibility Easy Maintenance ● Advanced monitoring system-onboard diagnostics ● Centralized arrangement of filters ● Centralized greasing points ● Electric circuit breaker ● Extended oil...

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HD605-7 - 4

PRODUCTIVITY FEATURES Komatsu Technology ecoltn & eeomnw - teelnology 3 Komatsu's new "ecot3" engines are designed to deliver optimum performance under the toughest of conditions while meeting the latest environmental regulations. This engine is Tier 3 EPA, EU Stage 3A and Japan emissions certified. "ecot3" - ecology and economy combined with Komatsu technology to create a high performance engine without sacrificing power or productivity. High performance Komatsu SAA6D170E-5 This engine delivers faster acceleration and higher travel speeds with high horsepower per ton. Advanced technology,...

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HD605-7 - 5

Fully hydraulic controlled wet multiple-disc brakes and retarder Wetmultiple-discbrakesensurehighlyreliableandstable brakeperformance.Thelarge-capacity,continuously cooled,wetmultiple-discbrakesalsofunctionasahighly responsiveretarderwhichgivestheoperatorgreater confidenceathigher speedswhen travellingdownhill. •RetarderAbsorbing Capacity(continuous descent):785kW 1,052 HP •BrakeSurfaceArea (rear):64230cm2 9,956 in2 Long wheelbase and wide tread Withanextra-longwheelbase,awidetreadandan exceptionallylowcenterofgravity,theHD605-7haulsthe loadathigherspeedformoreproduction,anddelivers...

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HD605-7 - 6

OPERATOR ENVIRONMENT Wide, spacious cab with excellent visibility Wide windows in the front, side and back, plus plenty of space in the richly upholstered interior, provide a quiet, comfortable environment from which to see and control every aspect of operation. Front and side under view mirrors have been added. The ergonomically designed operator's compartment makes it very easy and comfortable for the operator to use all the controls. The result is more confident operation and greater productivity. Easy-to-see instrument panel The instrument panel makes it easy to monitor critical machine...

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HD605-7 - 7

K-ATOMiCS with “Skip-shift” function Anelectronicallycontrolledvalveisprovidedforeachclutch packinthetransmissionforindependentclutchengagement/ disengagement.Itenablesanidealchangeinclutch modulationpressureandtorquecut-offtiminginresponseto travelconditions.Thissystemplusthe“skip-shift”function ensuresmoothshiftingandresponsiveacceleration. Built-in ROPS/FOPS Level 2 Thesestructuresconform toISO3471andSAE J1040ROPSstandards, andISO3449andSAE J231FOPSLevel2 standards. “Skip-shift” function Optimumtravelspeedisautomaticallyselectedinresponse totheangleofascent.Reducedfrequencyofdownshiftand...

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HD605-7 - 8

RELIABILITY FEATURES Komatsu components Komatsu manufactures the engine, torque converter, transmission, hydraulic units, and electrical parts on this dump truck. Komatsu dump trucks are manufactured with an integrated production system under a strict quality control system. High-rigidity frame used in the main frame for high-stress areas where loads and shocks are most Rugged and durable dump body design The standard dump body is made of a high-tensile- strength steel for excellent rigidity and reduced maintenance cost. also increases structural bottom plates of the dump section are...

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HD605-7 - 9

OFF-HIGHWAY TRUCK EASY MAINTENANCE Advanced monitoring system The Komatsu advanced onboard diagnostic system identifies maintenance items, reduces diagnostic times, indicates oil and filter replacement hours and displays abnormality codes. This monitor system helps to maximize machine production time. Wet multi-disc brakes and fully hydraulic braking mean lower maintenance costs and higher reliability. Wet disc brakes are fully sealed to keep contaminants out, reducing wear and maintenance. The brakes require no adjustments for wear, resulting in lower maintenance. Added reliability is...

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HD605-7 - 11

TRAVEL PERFORMANCE Todeterminetravelperformance: Readfromgrossweightdowntothepercent oftotalresistance.Fromthisweightresistancepoint,readhorizontallytothe curvewiththehighestobtainablespeed range,thendowntomaximumspeed. Usablerimpulldependsupontraction availableandweightondrivewheels. TOTAL RESISTANCE (GRADE + ROLLING) (%) TRAVEL SPEED GROSS WEIGHT GROSS WEIGHT TRAVEL SPEED GROSS WEIGHT GROSS WEIGHT TRAVEL SPEED TRAVEL SPEED TOTAL RESISTANCE (GRADE + ROLLING) (%) GROSS WEIGHT TOTAL RESISTANCE (GRADE + ROLLING) (%) TRAVEL SPEED TOTAL RESISTANCE (GRADE + ROLLING) (%)...

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HD605-7 - 12

STANDARD EQUIPMENT • Automatic Idling Setting System (AISS) • Variable horsepower system • 12 Volt outlet port electronically controlled • Cigarette lighter • Electronic hoist control system • Electronic maintenance display/monitoring system • Operator seat, reclining, suspension type with retractable 78 mm 3" width seat belt • Passenger seat with retractable 78 mm 3" width seat belt • ROPS cab with FOPS Level 2, sound suppression type • Radio, AM/FM with cassette • Steering wheel, tilt and telescopic • Tinted glass • Two doors, left and right • Windshield washer and wiper (with...

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