834 Wheel Dozer
360 Exterior View
360 Exterior View
360 Interior View
360 Interior View
At a Glance
|
|
|
|
Overview
Engine
+ -Engine Model | Cat® C18 |
Rated Speed | 1900r/min |
Peak Power Speed | 1500r/min |
Gross Power - SAE J1995:2014 | 562hp |
Net Power - SAE J1349:2011 | 496hp |
Bore | 5.7in |
Stroke | 7.2in |
Displacement | 1105in³ |
Peak Torque - 1,300 rpm | 2092lb/ft |
Torque Rise | 52% |
Emissions | U.S. EPA Tier 4 Final and EU Stage V emission standards or equivalent to U.S. EPA Tier 3 and U.S. EPA Tier 2. |
Operating Specifications
+ -Operating Weight | 105271lb |
Blade Capacities | 7.9 – 22.2 m3 (10.3 – 29.0 yd3) |
Coal Scoop Operating Weight | 112428lb |
Chip Scoop Operating Weight | 112838lb |
Transmission
+ -Transmission Type | Cat planetary power shift |
Forward - 1 | 4.2mile/h |
Forward - 2 | 7.2mile/h |
Forward - 3 | 12.6mile/h |
Forward - 4 | 22mile/h |
Reverse - 1 | 4.2mile/h |
Reverse - 2 | 7.6mile/h |
Reverse - 3 | 13.3mile/h |
Direct Drive - Forward 1 | Lock-up disabled |
Direct Drive - Forward 2 | 7.7mile/h |
Direct Drive - Forward 3 | 13.7mile/h |
Direct Drive - Forward 4 | 23.9mile/h |
Direct Drive - Reverse 1 | 4.5mile/h |
Direct Drive - Reverse 2 | 8.1mile/h |
Direct Drive - Reverse 3 | 14.3mile/h |
Hydraulic System - Lift/Tilt
+ -Lift/Tilt System - Circuit | Pilot operated LS valve with EH |
Lift/Tilt System | Variable displacement piston |
Maximum Flow at 1,900 rpm | 153gal/min |
Relief Valve Setting - Lift/Tilt | 4641psi |
Cylinders, Double Acting - Lift, Bore and Stroke | 139.75 mm × 1021 mm (5.5 in × 40.2 in) |
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke | 140 mm × 230 mm (5.5 in × 9.1 in) |
Pilot System | Variable displacement piston |
Pilot Maximum Flow | 13.7gal/min |
Pilot Relief Valve Setting | 580psi |
Hydraulic System - Steering
+ -Steering System - Circuit | Pilot, load sensing |
Steering System - Pump | Piston, variable displacement |
Maximum Flow | 65.8gal/min |
Relief Valve Setting - Steering | 3495psi |
Total Steering Angle | 86° |
Steering Cycle Times - High Idle | 3.1s |
Steering Cycle Times - Low Idle | 5.7s |
Service Refill Capacities
+ -Fuel Tank | 209.5gal (US) |
Cooling System | 31.7gal (US) |
Crankcase | 15.9gal (US) |
Transmission | 31.7gal (US) |
Hydraulic System Factory Fill | 63.4gal (US) |
Differential - Final Drives - Front | 49.1gal (US) |
Differential - Final Drives - Rear | 49.1gal (US) |
Hydraulic System - Tank Only | 37gal (US) |
Air Conditioning System
+ -Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes. |
Axles
+ -Front | Fixed |
Rear | Trunnion |
Oscillation Angle | ±13° |
Brakes
+ -Brakes | ISO 3450: 2011 |
Sound Performance - Tier 4 Final/EU Stage V - Standard
+ -Operator Sound Level (ISO 6396) | 72dB(A) |
Machine Sound Level (ISO 6395) | 113dB(A) |
Sound Performance - Tier 4 Final/EU Stage V - Suppression
+ -Operator Sound Level (ISO 6396) | 72dB(A) |
Machine Sound Level (ISO 6395) | 109dB(A) |
Dimensions
+ -Height - Top of Exhaust Stack | 15.9ft |
Height - Top of Air Cleaner | 12.8ft |
Height - Top of Hood | 10.9ft |
Ground Clearance - Bumper | 3.1ft |
Centerline of Rear Axle to Edge of Bumper | 10.5ft |
Wheel Base | 14.9ft |
Length - Front of Tire | 28.4ft |
Length - Straight Blade on Ground | 32.6ft |
Length - Universal Blade on Ground | 34.4ft |
Centerline of Front Axle to Hitch | 7.5ft |
Ground Clearance | 1.7ft |
Height - Top of Cab | 13.7ft |
Scoops
+ -Chip Scoop Carry Capacity | 35yd³ |
Chip Scoop Doze Capacity | 70yd³ |
Coal Scoop Carry Capacity | 30yd³ |
Coal Scoop Doze Capacity | 60yd³ |
Standard Equipment:
Note
+ --
Standard and optional equipment may vary. Consult your Cat dealer for details.
Electrical
+ --
Alarm, back-up
-
Alternator (100 amp)
-
Batteries, dry
-
Hazardous voltage lamp
-
Converter, 10/15 amp, 24V to 12V
-
Lighting system, (LED work lights, access and service platform lighting)
-
Starting and charging system, 24V
-
Starter emergency start receptacle
Operator Environment
+ --
Air conditioner
-
Cab, sound suppressed and pressurized
-
Cab, sound suppressed and pressurized, integrated rollover protective structure (ROPS/FOPS) radio ready for entertainment, includes antenna, speakers and converter (12-volt 5-amp) and power port
-
Cat Vision, rear-vision camera system
-
Graphical information display, displays real time operating information, performs calibrations and customizes operator settings
-
Tilt, tip controls
-
Heater and defroster
-
Horn, electric
-
Light, cab (dome)
-
Lights, directional
-
Lunchbox and beverage holders
-
Monitoring system (VIMS 3G)
-
Radio, AM/FM/CD/MP3 Bluetooth®
-
Instrumentation, gauges: - coolant temperature, engine hour meter, hydraulic oil temperature, powertrain oil temperature
-
Mirrors, rearview (externally mounted)
-
Rimpull control system (RCS)
-
Seat, deluxe
-
Seat belt, retractable, 76 mm (3 in) wide
-
Steering and transmission integrated control (STIC™) system
-
UV glass
-
Operator presence
-
Wet-arm wipers/washers (front and rear)
-
Intermittent front and rear wipers
Power Train
+ --
Brakes, oil-cooled, multi-disc, service/secondary
-
Automatic retarding controls
-
Case drain screens
-
Engine, Cat C18 MEUI™, diesel, turbocharged/aftercooled
-
Antifreeze, premixed 50% concentration of extended life coolant with freeze protection to -34°C (-29°F)
-
Parking brake
-
Turbine precleaner, engine air intake
-
Radiator, Aluminum Modular Radiator (AMR)
-
Manual switch and automatic fuel priming
-
Starting aid (ether) automatic
-
Throttle lock, electronic
-
Torque converter, impeller clutch with lock-up control system and rimpull control system (switch and dial in cab)
-
Transmission, planetary, power shift (4F/3R) electronic control
Other Standard Equipment
+ --
Doors, service access (locking)
-
Hitch, drawbar with pin
-
Oil sampling valves
-
Stairway, left side (rear access)
-
Steering, load sensing
-
Vandalism protection caplocks
Optional Equipment:
Note
+ -Standard and optional equipment may vary. Consult your Cat dealer for details.
Power Train
+ --50° C (-58° F) antifreeze
Engine oil change system, high speed, Wiggins
Engine brake
High ambient cooling-software
Turbine precleaner, engine air intake dual stage
Axle oil cooler
Crankcase guards
Operator Environment
+ -Cab precleaner
Radio, AM/FM/CD/MP3 Bluetooth with Satellite SiriusXM
Satellite Sirius radio with Bluetooth
LED warning strobe
CB radio ready
Window pull down visor
Cat Detect (object detection system)
Miscellaneous Attachments
+ -Front and rear roading fenders
Fast fill fuel system (Shaw-Aero)