Hitachi's Silver Lining - Pdworld.com

Updates for Komatsu Dash 8Demolition ExcavatorsNew JCB’sfor demolitionAt the forefront of its demolition offeringis JCB’s range of purpose-built trackedexcavators. JCB offers XD (Extra-Duty)versions of its JS220 and JS260 excavators,which feature alongside the successfulhigh reach demolition rig for the JS330XDmodel. Each features strengthened boomand dippers, rugged undercarriage guardingand covers, side rail protection systemsand FOPS cab guards with a host of furtheroptions.At the smaller end of the spectrum,Micro excavators are also invaluable forstripping out recyclable materials such asgypsum, plasterboard, and Artex. Smallenough to fit through a standard doorway,the JCB Micro can deliver powerfulperformance within a building. A 13.7kW(18.4hp) engine can handle the toughesttasks in the tightest environments, whilstthe undercarriage extends from 700 mmto 1000 mm giving excellent stability andlift capacity. Fitted with a bucket or breaker,the JCB 8014, 8016 and 8018 miniexcavators are perfect for bringing downinternal walls or for general clean up andloading out workKomatsu offers a completerange of Dash 8Demolition Excavatorsspecifically configuredfor demolition work,with options designedto meet the rigours oftough demolition applications.The highreach equipment iscomplemented by conventionaldemolitionexcavators, availablewith mono, straight ortwo piece boom optionsthat can carryout site clearance andother essential taskson demolition sites.36 PDi • Issue 2 • May - June 2011The PC290LC/NLC-8 is the latest addition to the high reachdemolition range and was first presented at Bauma 2010. Followingthe European Demolition Associations safe workingrange guidelines, it is ideally suited for demolition of two tofive story buildings or buildings up to 15m height without theneed for a platform.Extra protectionIts size is advantageous, particularly in restricted areas; the relativelylight weight of this machine makes it easily transportable.It can work in areas where larger 60-70 tonnes machines withnormal boom configurations cannot.Recently Komatsu also added extra protection featuresto all the Dash 8 demolition excavators. These latest developmentsinclude:• An opening front guard: Already proven on High ReachDemolition, it is now available on all Komatsu demolitionexcavators. Operators can easily clean the whole windowspace regularly for maximum visibility.• An optional cylinder guard: Top and side protection of the cylinderrod ensures maximum protection against damage from fallingdebris. (Standard on HRD machines)• A reinforced side link: Demolition work is tough and continuoususe of heavy attachments can induce higher stresses thanconventional digging work.• A boom lamp guard : Extra protection from debris• Completing the range, Komatsu’s short tail excavators witha level II Operator Protective Guard (OPG) are ideal for thosespecial demolition jobs where work space is limited.The KOMTRAX systemThe Dash 8 demolition excavators are all fitted with KOM-TRAX, Komatsu’s Satellite Monitoring System. Machinedata is easily accessible over the internet and allows owners orfleet managers to view their machine’s location, performanceand service requirements. KOMTRAX can track transportmovements and also help to keep the machine secure by sendingan email notification to the owner or fleet manager in caseof an unauthorized engine start.