D375A-6
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Catalog excerpts

D375A-6 - 1

OPERATING WEIGHT .Photos may include optional equipment.

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D375A-6 - 2

CraWler dozer Walk-around SAA6D170E-5 turbocharged aftercooled diesel engine provides a net output of 455 kW 610 HP with excellent productivity. This machine is EPA Tier 3 and EU stage 3A emissions certified (p.6). Preventative maintenance ● Centralized Service Station ● Enclosed Hydraulic Piping ● Modular Power Train Design ● Oil Pressure Checking Ports (p.9) ● Multi-Monitor with Self Diagnostic Function ● KOMTRAX Plus Komatsu-integrated design for the best value, reliability, and versatility. Hydraulics, power train, frame, and all other major components are engineered by Komatsu. You get...

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D375A-6 - 3

Hexagonal designed cab includes: ● Spacious interior ● Comfortable ride with cab damper mounting ● Excellent visibility ● High capacity air conditioning system ● Palm Command Control System (PCCS) joystick controls ● Pressurized cab ● Adjustable armrests ● Travel control console integrated with operator seat (p.4) Large TFT LCD monitor ● Easy-to-see and use large 7" multi-color monitor (p.8) ● Can be displayed in 10 languages for global support ● Full diagnostic capability TFT : Thin Film Transistor Electronic Controlled Modulation Valve (ECMV) controlled steering clutch/brake system...

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D375A-6 - 4

CraWler dozer Control Features Komatsu’s ergonomically designed control system “PCCS” creates an operating environment with “complete operator control” . Human-Machine Interface Palm Command electronic Controlled travel Control Joystick Palm Command PPC Controlled Blade Control Joystick left-hand Joystick relaxedpostureandsuperb controlimprovingoperator Blade and ripper Control Joysticks Control(PPC)valveand joystick,similartothetravel DOWN SHIFT highlyreliableKomatsuhydraulicsystemenablessuperb control.Dualtiltandpitchoperationareenabledby Fully adjustable air suspension seat and travel...

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D375A-6 - 5

CRAWLER DOZER Power Train Electronic Control System Smooth Operation The D375A-6 utilizes a highly efficient power train electronic control system. The controller registers the amount of operator control (movements of lever and operation of switches) along with machine condition signals from each sensor to accurately calculate the control of the torque converter, transmission, steering clutches and brakes for optimized machine operation. The ease of operation and productivity of the new D375A-6 is greatly improved through these new features. Electronic Controlled Modulation Valve (ECMV)...

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D375A-6 - 6

PRODUCTIVITY FEATURES neology & economy - technology 3 designed to deliver optimum toughest of conditions, while meeting the most stringent environmental regulations. This engine is EPA Tier 3, EU Stage 3A and Japan emissions certified; "ecot3" - ecology and economy combine with Komatsu technology to create a high performance engine without sacrificing power or The Komatsu SAA6D170E-5 engine delivers a net output of engine, together with the heavy machine weight, make the D375A-6 a superior crawler dozer in both ripping and dozing production. The engine is EPA Tier 3 and EU stage 3A...

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D375A-6 - 7

CRAWLER DOZER The variable giant ripper is a parallelogram single shank ripper ideal for ripping tough material. The ripping angle is variable, and the depth is adjustable in three stages by a hydraulically controlled pin puller. The variable giant ripper features a long sprocket center- to-ripper point distance, making ripping operation easy and effective while maintaining high penetration force. The multi-shank ripper is a hydraulically controlled parallelogram ripper with three shanks Automatic/Manual Gearshift and Shoe Slip Control Automatic or manual gearshift modes can be easily...

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D375A-6 - 8

EASY MAINTENANCE Preventative Maintenance Preventative maintenance is the only way to ensure long service life from your equipment. That's why Komatsu designed the D375A-6 with conveniently located maintenance points to make necessary inspections and maintenance quick and easy. Centralized Service Station To ensure convenient maintenance, the transmission and torque converter oil filters are both arranged next to the power train oil level gauge. Multi-Monitor with Self-Diagnostic Function Various meters, gauges, and warning functions are centrally arranged on the multi-monitor. This offers...

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D375A-6 - 9

CRAWLER DOZER Track Link with Wedge Ring New D375A-6 track links feature reduced press-fit force and a wedge ring. Conventional track pins are retained only with a large press-fit force. (The new track link divides pin forces between the wedge ring and press-fit force.) This enables easier service with reduced pin damage when turning pins and bushings. The result is improved undercarriage life and reduced maintenance cost through reduced wear, greater pin reusability, and reduced maintenance man-hours. wedge ring holding force Highly Reliable Electric Circuits The electrical circuit...

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D375A-6 - 10

CraWler dozer Working enVironMent Photomayincludeoptionalequipment. Hexagonal Pressurized Cab Thecab’s exagonaldesignandlargetintedglasswindows h Comfortable ride with Cab damper Mounting and k-Bogie undercarriage mountingwhich providesexcellentshockandvibration absorptioncapacitywithitslongstroke.Thecabdamper mounting,combinedwiththeK-bogieundercarriage, Fresh air intake from rear of engine Hood suppressingvibrationsandprovidingaquiet,comfortable operatingenvironment. large Multi-lingual lCd Color Monitor Anewlargeuser-friendlycolormonitorenablesaccurateand...

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D375A-6 - 11

OPTIONAL SPECIFICATIONS High Mounted Headlights Illuminate the places in front of the machine more effectively. Use of optional HID lamps further improves visibility. Rear View Camera Improves rear visibility and is easily Machine is capable of mounting Manual Engine Shutdown In case of urgent need to stop the engine, two shutdown switches are Switch location (at the rear] Uninterrupted Power Source Uninterrupted power source allows for 2-way radio communication at any time. (Interior lights can be turned on with the starting switch at OFF position.) Access Lights Access lights are...

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