834 Wheel Dozer

Caterpillar

834 Wheel Dozer

رقم القطعة: CAT-128220

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الوصف

834 Wheel Dozer

المواصفات

Engine ModelCat® C18
Gross Power - SAE J1995:2014419 kW
Net Power - SAE J1349:2011370 kW
Bore145 mm
Stroke183 mm
Displacement18.1 l
Note (1)Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator.
Note (2)The following engine configurations are available: – Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. – Noncertified that emits equivalent to U.S. EPA Tier 3.
Note (3)The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Forward - 16.8 km/h
Note (4)The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Forward - 211.6 km/h
Note (5)Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
Forward - 320.3 km/h
Forward - 435.4 km/h
Air ConditioningThe air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.8 kg (3.9 lb) of refrigerant, which has a CO2 equivalent of 2.574 metric tonnes (2.837 tons).
NoteTravel speeds based on 35/65-R33 tire
Reverse - 16.8 km/h
Fuel Tank793 l
Cooling System120 l
Reverse - 212.2 km/h
Transmission120 l
BrakesISO 3450: 2011
Model834
Product Pagehttps://www.cat.com/en_US/products/new/equipment/dozers/wheel-dozers/128220.html
Caterpillar CategoryWheel Dozers
Caterpillar Category PathProducts > Equipment > Dozers > Wheel Dozers > 834
Caterpillar Product Familyequipment
Caterpillar Product Page ID128220
Datasheet URLhttps://s7d2.scene7.com/is/content/Caterpillar/CM20240325-f48e1-3f310
FrontFixed
Operating Weight47750 kg
Rated Speed1900 r/min
Ground Clearance531 mm
Wheel Base4550 mm
Torque Rise52 %
Height - Top of Cab4184 mm
Diesel Exhaust Fluid Tank33 l
Crankcase60 l
Service Refill Capacities — Note (1)All non-road Tier 4 Final/Stage V diesel engines are required to use: – ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. • For pre-Tier 4 engines: Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: • 100% biodiesel FAME (fatty acid methyl ester)* • 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. * For use of blends higher than 20% biodiesel, consult your Cat dealer. ** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Reverse - 321.4 km/h
Lift/Tilt System - CircuitPilot operated LS valve with EH
Maximum Flow250 L/min
Transmission TypeCat planetary power shift
RearTrunnion
Differential - Final Drives - Rear186 l
Differential - Final Drives - Front186 l
Height - Top of Hood3334 mm
Peak Power Speed1500 r/min
Direct Drive - Forward 1Lock-up disabled
Direct Drive - Forward 212.4 km/h
Direct Drive - Forward 322.1 km/h
Direct Drive - Reverse 17.2 km/h
Direct Drive - Forward 438.5 km/h
Direct Drive - Reverse 213 km/h
Direct Drive - Reverse 323 km/h
Relief Valve Setting - Lift/Tilt32000 kPa
Cylinders, Double Acting - Lift, Bore and Stroke139.75 mm × 1021 mm (5.5 in × 40.2 in)
Lift/Tilt SystemVariable displacement piston
Pilot SystemVariable displacement piston
Steering System - CircuitPilot, load sensing
Steering System - PumpPiston, variable displacement
Relief Valve Setting - Steering24100 kPa
Total Steering Angle86 °
Oscillation Angle±13°
Steering Cycle Times - High Idle3.1 s
Steering Cycle Times - Low Idle5.7 s
Hydraulic System Factory Fill240 l
Operator Sound Pressure Level (ISO 6396:2008)72 dB(A)
Machine Sound Power Level (ISO 6395:2008)109 dB(A)
Sound Performance - Tier 4 Final / Stage V — Note (1)* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Hydraulic System - Tank Only140 l
Sound Performance - Tier 4 Final / Stage V — Note (2)** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701
Sound Performance - Tier 3 / Stage IIIA — Machine Sound Power Level (ISO 6395:2008)110 dB(A)
Sound Performance - Tier 3 / Stage IIIA — Note (1)* For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives”
Sound Performance - Tier 3 / Stage IIIA — Note (2)** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701
Peak Torque - 1,300 rpm2836 N·m
Blade Capacities7.9 – 22.2 m3 (10.3 – 29.0 yd3)
Maximum Flow at 1,900 rpm582 L/min
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke140 mm × 230 mm (5.5 in × 9.1 in)
Pilot Maximum Flow52 L/min
Pilot Relief Valve Setting4000 kPa
Height - Top of Exhaust Stack4835 mm
Height - Top of Air Cleaner3895 mm
Ground Clearance - Bumper933 mm
Centerline of Rear Axle to Edge of Bumper3187 mm
Centerline of Front Axle to Hitch2275 mm
Length - Front of Tire8715 mm
Length - Straight Blade on Ground9927 mm
Length - Universal Blade on Ground10470 mm

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