Comments : Engine Manufacturer, model Deutz, TD 2011 L04W Type 4-cylinder turbocharged diesel engine, Tier 3 (2008) Combustion 4-stroke cycle, direct fuel injection Net power rating at 2,200 rpm (ISO 9249) 56 kW (76 hp) Displacement 3,600 cm3 Max. torque 270 Nm @ 1,600 rpm Cooling system external oil cooling Electrical system Nominal voltage 12 V Battery 12 V / 105 Ah Generator 12 V / 95 A Starter 12 V / 2.3 kW Power Transmission Hydrostatic travel drive with planetary reduction gears on sprocket drives. Multi-disc brake acting as parking brake, automatically bled. 2-stage variable displacement motor, full power shift. Travel speed, forward and reverse 0-2.7 / 5.2 km/h Max. gradeability > 60 % Undercarriage Maintenance-friendly B1 track-type undercarriage with triple grouser plates or rubber crawlers. Idler suspension with hydraulic crawler-chain tension. Specifi cations for rubber / steel crawler chain: Width 450 / max. 600 mm Total length (sprocket - idler) 2,200 / 2,250 mm Total length (undercarriage) 2,850 mm Dozer blade Independent individual control of crawler chains, also counterwise. Width 2,330 mm Dozer cut below ground 390 mm Dozer lift above ground 500 mm Slope angle 35° Steering Independent individual control of crawler chains, also counterwise. Sensitive control provided by 2 pilotoperated hand levers combined with foot pedals. Full drawbar pull even at shifts in direction. Swing system Hydrostatic drive with 2-stage planetary gear and axial piston fi xed displacement motor, also acts as wearrestistant brake. In addition, automatically controlled spring-loaded multi-disc brake acting as parking brake. Swing speed 0-10 min-1 Knickmatik® Lateral parallel adjustment of boom arrangement at full digging depth. Angle of articulation / lateral adjustment left 63° / 810 mm Angle of articulation / lateral adjustment right 65° / 950 mm Fluid Capacities Fuel tank 130 l Hydraulic system (incl. tank) 140 l Operating data, standard equipment Operating weight (monobloc boom) acc. to ISO 6016 7,500 kg Operating weight (circular boom) acc. to ISO 6016 7,900 kg Undercarriage (steel crawlers) + 250 kg Transport dimensions: Monobloc boom / Circular boom (L x H) 6,030 x 2,720 / 5,900 x 2,720 mm Total width with dozer blade 2,330 mm Total height (top of cab) 2,720 mm Ground clearance 410 mm Uppercarriage tailswing 1,175 mm Uppercarriage frontswing (monobloc boom / circular boom) 2,300 / 1,650 mm Working envelope 180° (monobloc boom / circular boom) 3,475 / 2,775 mm Working envelope 360° (monobloc boom / circular boom) 4,600 / 3,300 mm Bucket digging force acc. to ISO 6015 (monobloc boom) 53,200 N Stick digging force acc. to ISO 6015 (monobloc boom / circular boom) 42,600 / 47,300 N Ground pressure (rubber crawlers) 0.31 daN/cm2 Ground pressure (steel crawlers) 0.32 daN/cm2 Hydraulic system Working hydraulics: Axial-piston variable displacement pump with load sensing, coupled with a load-independent fl ow distribution (LUDV). Simultaneous, independent control of all movements. Sensitive maneuvers irrepective of loads. Max. working pressure 280 bar Max. pump capacity 156 l/min The thermostatically controlled oil circuit ensures that the oil temperature is promptly reached and avoids overheating. Return fi lter installed in oil tank allows for eco-friendly replacement of fi lter elements. Gear pump for all positioning and swing movements. Pressure cut-off valve for sensitive and energy-saving swing movements. Max. working pressure 230 bar Max. pump capacity 68 l/min Control circuit for work attachments: Max. working pressure up to 280 bar Max. pump capacity, adjustable 100 l/min Two servo-assisted joystick controls (ISO) for excavator operations. Cab Spacious, sound-insulated full-vision steel cab, FOPS* (acc. to ISO 3449) certifi ed. Safety glass windows, thermo windows tinted in green. Skylight window, tinted. Panoramic rear window. Front window supported by pneumatic springs, lockable for ventilation and slidable under cab roof. Windshield washer system. Storage box. Radio pre-installation. Left-hand outside rear-view mirror. Cab heating with windshield defroster through oil heat exchanger and 3-speed fan, ventilating mode in summer. Fabric-covered, hydraulically cushioned driver's comfort seat with armrests, height, tilt and weight adjustments. Lap seat belt. Instrument panel on the right hand side of the operator's seat with visual & acoustic warning device, hourmeter and safety module. Working fl ood lights Halogen H-3. Sound level values in compliance with EC-directives. *FOPS-approved only with skylight guard (optional) OPERATING WEIGHT 7.5 t ENGINE OUTPUT 56 kW (76 HP) BUCKET CAPACITY 65-335 l MAX. DIG DEPTH 4.25 m MAX. REACH 7.26 m Crawler Excavator TC75
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