Komatsu HM350-2 Articulated Dump Truck Operation & Maintenance Manual (EN)

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TEN00229-06 ARTICULATED DUMP TRUCK HM350 -2 SERIAL NUMBERS 2164 and up Unsafe use of this machine may cause serious injury or death. Operators and maintenance personnel must read this manual before operating or maintaining this machine. This manual should be kept near the machine for reference and periodically reviewed by all personnel who will come into contact with it. Komatsu has Operation & Maintenance Manuals written in some other languages. If a foreign language manual is necessary, contact your local distributor for availability. WARNIN NOTICE NOTICE

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BEFORE READING THIS MANUAL

. FOREWORD BEFORE READING THIS MANUAL BEFORE READING THIS MANUAL the machine before performing is used. details information lead to and product Komatsu 1 - 2 This manual gives details of the operation and methods of inspection and maint enance for this machine be obeyed in order to use the machine safe ly. Most accid ents are caused by the f ailure to follow fundame rules for the opera tion and maintenance of Read, understand and follow all precautio ns and warni ngs in this manual and o operation and mai ntenance.

Failure to do so may result in serious injury or deat Komatsu cannot p redict every circumsta nce that migh t involve a potential ha zard when the machin Therefore, the safe ty messages in this man ual and on th e machine may not inclu de all possible safety pr If you carry out an y operation, inspection, or maintenan ce under conditions that are not described in thi understand that it i s your responsibility to t ake the nece ssary precautions to ens ure safety. In no event s or others engage i n the prohibited uses or actions desc ribed in this manual. Imp roper operation and ma of the machine ca n be hazardous and cou ld result in se rious injury or death.

If you sell the mac hine, be sure to give thi s manual to th e new owner together w ith the machine. Always keep this Operation and Mainte nance Manu location shown on the right so that all relev ant personne Storage location fo r the Operation and Ma intenance Ma On inside of left do If this manual is lo st or damaged, contact your distribut or immediately to arrang e for its replacement. F regardingthe mach ine serial No. you will ne ed to provide your Komatsu distributor , see "TABLE TO ENTE NO. AND DISTRIB UTOR (PAGE 1-6)". This manual uses the international units (S I) for units of measurement. For refere nce, units that have be the past are given in ( ).

The explanations, values, and illustration s in this man ual have been prepared based on the latest in sign of this machine m available as of the date of its publication. Continuing i mprovements in the de additional changes that are not reflected in this manual. Consult Komatsu or you r Komatsu distributor for available informati on concerning your mac hine or with q uestions regarding infor mation contained in this The numbers in circles in the illustration s correspond to the numbers in ( ) in (For example:1 Komatsu delivers machines that comply wi th all applica ble regulations and stand ards of the country to w been shipped.

If t his machine has been purchased in another country, it may lack certain safety de specifications that are necessary for use applicable standards perating the machine. in your coun tion about whether yo complies with the distributor before o

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SAFETY INFORMATION

. FOREWORD SAFETY INFORMATION SAFETY INFORMATION followed. This hazardous situation which, if not avoided, will This signal word indicates a potentially hazardous situation which, if not avoided, could This signal word indicates a potentially hazardous situation exists which, if not avoided, The following are used to alert you to information that must be followed to avoid damage to the machine. 1 - 3 To enable you to use the machine safel y, and to prev ent injury to operators , service personnel or bystanders, the warnings the machi always To i dentify important safety messages in the manual an d on the m achine labels, the following sig nal words are used.

The Alert Symbol" messages on machines, in manuals, and elsewhere. When you see this symbol, be al ert to the risk of personal inj ury or deat h. Follow t he instructions in th e safety message. imminently ult in death o r serious injury ult in death o r serious injury y result in mi nor or moderat signal word s precaution i s given where the machi ne may be damaged or the ser vice life reduce d if precaution is not followed. s word is use d for informati on that is u seful t o know.

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VISIBILITY FROM OPERATOR'S SEAT

. FOREWORD INTENDED USE INTENDED USE DIRECTIONS OF MACHINE (A) (B) (C) FRONT REAR LEFT (D) (E) RIGHT OPERATOR'S SEAT VISIBILITY FROM OPERATOR'S SEAT This machine complies with the visibility standard (ISO 5006). This machine maintains a close visibility of a height of 1.5 m at a point 1 m away from the outside surface of the machine, and a visibility for a circumference of 12 m. 1 - 4 USE OF MACHINE This Komatsu machine is designed to be use d mainly for the following work: Traveling with a load In this manual, the directions of the machine ( front, re ar, left, right) are determined according to the view from the operator's seat in the direction of trave l (front) of the m achine .

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