ZX 850 H (BE) Hitachi excavator specs & Dimensions (2003 - 2007)

Lower Maintenance Costs

Reduced maintenance time and expenseConvenient maintenance doors are provided in the engine cover for quick and easy inspections.Auto-grease lubricator and electric grease gun(Option).

Engine Maintenance Doors

Small maintenance doors are added to the full engine cover. Just open a small maintenance door for easy, quick inspection and maintenance. No need to open the entire engine cover.

Auto Control Air Conditioner

Simply set the temperature and forget about it. Ducts are positioned to promote even air flow throughout the cab.

Engine

H/P mode controlE mode control50 A alternatorDry-type air double filters with evacuator valve (with air cleaner restriction switch for monitor)Cartridge-type engine oil filterCartridge-type fuel filterRadiator and oil cooler with dust protective netRadiator reserve tankFan guardIsolation-mounted engineAuto-idle systemAuto acceleration systemQuick-idle system

Hydraulic System

Work mode selectorEngine speed sensing systemE-P control systemPower boostBoom mode selector systemQuick warm-up system for pilot circuitShockless valve in pilot circuitControl valve with main relief valveExtra port for control valveSuction filterFull-flow filterPilot filter

Monitor System

Meters:Hourmeter and trip-meter, engine coolant temperature gauge and fuel gauge.Warning lamps:Alternator charge, engine oil pressure, engine overheat, air filter restriction and minimum fuel level.Pilot lamps:Engine preheat, engine oil level, engine coolant level, auto-idle, auto acceleration, digging mode, trench digging mode, attachment mode and precision (or heavy lift) mode.Alarm buzzers:Engine oil pressure and engine overheat

Rugged Undercarriage for Withstanding Tough Jobs

A reshaped box design with X-beams helps disperse stress. This design boosts the overall rigidity of the entire undercarriage.

Swing Mechanism

Swing circle is single-row, shear-type ball bearing with induction-hardened internal gear. Internal gear and pinion are immersed in lubricant. Swing parking brake is spring-set/hydraulic-released disc type. Swing cushion valve built in swing motor absorbs shocks when stopping swing.

Upperstructure

Undercover12 500 kg (27 600 lb) counterweightFuel level floatHydraulic oil level gaugeTool boxRearview mirror (right & left side)Swing parking brake

Cab: ZAXIS800 series

Rugged pressurized cab with integrated headguard: ZAXIS850H seriesLow noise and vibration in cab.Boom mode selector helps to control shock and vibration.Auto-control air conditioner.

Comfort Increased to Reduce Operator Fatigue

A reshaped X-beam track frame, D-type frame and rigid cab bed work together with the silicone-filled rubber cushions to keep noise and vibration. Lower noise and vibration contribute to less operator fatigue.

Boom Mode Selector

Helps to reduce shaking and jerking of body during scraping operations. The amount the body can be lifted or pulled by the front of machine can be ON or OFF selected. This helps to provide for more comfortable operation and contributes to longer component service life.

Safety

CRES (Center pillar Reinforced Structure) Cab. The cab is designed with 'just in case' protection for the operator. The rigid cab design reduces the potential for injury in the event of an accident.

Operator's Cab

ZAXIS800H's Cab: Cab: 1 005 mm (40" wide) x 1 675 mm (66" high). OPG top guard fitted Level II (ISO10262). 2 870 mm (113") cab height from ground. All-weather, sound-suppressed steel cab with sliding front windows on 4-point, fluid-filled elastic mounts for noise and vibration dampening. Adjustable, reclining seat with armrests and seat belt. Right and control levers are integrated for easy operation.

Cab

CRES (Center pillar Reinforced Structure) cabOPG top guard fitted level 1 (ISO) compliant cabAll-weather sound-suppressed steel cabTinted (bronze color) glass windows6 fluid-filled elastic mountsOpenable windows; upper, and lower front, and left side windowsIntermittent windshield retractable wipersFront window washerAdjustable reclining suspension seat with adjustable armrestsFootrestElectric double hornAM - FM radio with digital clockAuto-idle / acceleration selectorSeat beltDrink holderCigar lighterAshtrayStorage boxGlove compartmentFloor matAuto control air conditionerPilot control shut-off leverEngine stop knob2 cab light

Undercarriage

Travel parking brakeTravel motor coversTrack guards and hydraulic track adjusterIdler track guardBolt-on sprocketUpper rollers and lower rollersReinforced track links with pin seals650 mm (26") double grouser shoes

Additional Equipment

Hose rupture valvesElectric fuel refilling pumpSwing motion alarm device with lampsAuto-grease lubricatorElectric grease gun with hose-reelOPG top and front guard fitted level 1 (ISO) compliant cabTravel motion alarm deviceAttachment basic pipingAccessories for breakerAccessories for breaker & crusherAccessories for 2 speed selectorFront glass lower guardFront glass upper guardHeadguard integrated cabH-track guard (dual type)Full track guardCounterweight removal deviceRight sidewalk750 mm (30") double grouser shoes900 mm (35") double grouser shoes