SPECS SUMMARY

Engine ModelCat® C18 ACERT™
Operating Weight105271 lb (47750 null)
Blade Capacities7.9-22.2 m3 (10.3-29.0 yd3)
Cat Wheel Dozers are designed with durability built in, ensuring maximum availability through multiple life cycles. With optimized performance and simplified serviceability, our machines allow you to support your job site efficiently and safely while lowering owning and operating costs. Introduced in the mid-1960's, the 834 has been the industry leader for almost 50 years. Focused on helping our customers succeed, we have continued to build upon each new series. The 834K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.


Specifications

-Engine ModelCat® C18 ACERT™
-Operating Weight105271 lb (47750 null)
-Blade Capacities7.9-22.2 m3 (10.3-29.0 yd3)
-Net Power496 mm H2O (370 kg/mm)
-Bore5.7 in (145 mm)
-Stroke7.2 in (183 mm)
-Displacement1105 in³ (18.1 l)
-Torque Rise52 % (52 %)
-Direct Drive - Forward 27.7 mile/h (12.4 km/h)
-Direct Drive - Forward 313.7 mile/h (22.1 km/h)
-Direct Drive - Reverse 14.5 mile/h (7.2 km/h)
-Direct Drive - Reverse 28.1 mile/h (13 km/h)
-Direct Drive - Reverse 314.3 mile/h (23 km/h)
-Cooling System31.7 gal (US) (120 l)
-Crankcase15.9 gal (US) (60 l)
-Transmission31.7 gal (US) (120 l)
-Differential - Final Drives - Front49.1 gal (US) (186 l)
-Differential - Final Drives - Rear49.1 gal (US) (186 l)
-FrontFixed
-RearTrunnion
-BrakesISO 3450:2011
-Wheel Base14.9 ft (4550 mm)
-Height - Top of Cab13.7 ft (4184 mm)
-Height - Top of Exhaust Stack15.9 ft (4835 mm)
-Height - Top of Hood10.9 ft (3334 mm)
-Height - Top of Air Cleaner12.8 ft (3895 mm)
-Length - Straight Blade on Ground32.6 ft (9927 mm)
-Length - Front of Tire28.4 ft (8715 mm)
-Length - Universal Blade on Ground34.4 ft (10470 mm)
-Ground Clearance - Bumper3.1 ft (933 mm)
-Lift/Tilt System - CircuitPilot operated LS valve with EH
-Steering Cycle Times - High Idle3.1 s (3.1 s)
-Relief Valve Setting - Steering3495 psi (24100 kPa)
-Maximum Flow65.8 gal/min (250 l/min)
-Steering Cycle Times - Low Idle5.7 s (5.7 s)
-Steering System - CircuitPilot, load sensing
-Total Steering Angle86 ° (86 °)
-Steering System - PumpPiston, variable displacement
-Relief Valve Setting - Lift/Tilt4641 psi (32000 kPa)
-Pilot SystemVariable displacement piston
-Lift/Tilt SystemVariable displacement piston
-Cylinders, Double Acting - Lift, Bore and Stroke139.75 mm × 1021 mm (5.5 in × 40.2 in)
-Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke140 mm × 230 mm (5.5 in × 9.1 in)
-Ground Clearance1.7 ft (531 mm)
-Maximum Flow at 1,900 rpm153 gal/min (582 l/min)
-Pilot Relief Valve Setting580 psi (4000 kPa)
-Pilot Maximum Flow13.7 gal/min (52 l/min)
-Blade Capacities7.9-22.2 m3 (10.3-29.0 yd3)
-Diesel Exhaust Fluid Tank8.7 gal (US) (33 l)
-Forward - 14.2 mile/h (6.8 km/h)
-Direct Drive - Forward 423.9 mile/h (38.5 km/h)
-Forward - 27.2 mile/h (11.6 km/h)
-Forward - 312.6 mile/h (20.3 km/h)
-Forward - 422 mile/h (35.4 km/h)
-Direct Drive - Forward 1Lock-up disabled
-Rated Speed1900 r/min (1900 r/min)
-Gross - SAE J1349562 mm H2O (419 kg/mm)
-EmissionsU.S. EPA Tier 4 Final/EU Stage IV Technology, Tier 3 Equivalent, Tier 2 Equivalent
-Net - SAE J1349496 mm H2O (370 kg/mm)
-Peak Power Speed1500 r/min (1500 r/min)
-Peak Torque - 1,300 rpm2092 lb/ft (2836 N·m)
-Reverse - 14.2 mile/h (6.8 km/h)
-Reverse - 27.6 mile/h (12.2 km/h)
-Exterior Sound Level - Suppression109 dB(A) (109 dB(A))
-Exterior Sound Level - Standard111 dB(A) (111 dB(A))
-Interior Sound Level - Standard72 dB(A) (72 dB(A))
-Interior Sound Level - Suppression71 dB(A) (71 dB(A))
-Centerline of Front Axle to Hitch7.5 ft (2275 mm)
-Operating Weight105271 lb (47750 null)
-Hydraulic System Factory Fill63.4 gal (US) (240 l)
-Transmission TypeCat planetary power shift
-Reverse - 313.3 mile/h (21.4 km/h)
-Oscillation Angle±13°
-Fuel Tank209.5 gal (US) (793 l)
-Hydraulic System - Tank Only37 gal (US) (140 l)
-Centerline of Rear Axle to Edge of Bumper10.5 ft (3187 mm)

Benefits and Features

Standard Equipment

  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • POWER TRAIN
  • OTHER STANDARD EQUIPMENT
  • TIRES, RIMS AND WHEELS
  • ANTIFREEZE

Optional Equipment

  • POWER TRAIN
  • OPERATOR ENVIRONMENT
  • MISCELLANEOUS ATTACHMENTS

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