814 Wheel Dozer

814 Wheel Dozer

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.<br>Introduced in the 1970's, the 814 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 814 continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.

  • Engine Model Cat C7.1

  • Net Power (SAE J1349:2011) 249 hp

  • Operating Weight 48526 lb

  • Net Power (ISO 9249:2007) 249 hp

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Product Specifications

Specifications

Engine - Tier 4 Final/EU Stage V

  • Bore 4.1in

  • Displacement 427.8in³

  • Emissions U.S. EPA Tier 4 Final/EU Stage V

  • Engine Model Cat C7.1

  • Engine Power (ISO 14396:2002) 275hp

  • Gross Power (SAE J1995:2014) 284hp

  • High Idle Speed 2270r/min

  • Low Idle Speed 800r/min

  • Maximum Altitude without Derating 9842.5ft

  • Net Power (ISO 9249:2007) 249hp

  • Net Power (SAE J1349:2011) 249hp

  • Note 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.

  • Peak Torque - 1,400 rpm 902lb/ft

  • Rated Speed 2200r/min

  • Stroke 5.3in

  • Torque Rise 52%

Operating Specifications - Tier 4 Final/EU Stage V

  • Operating Weight 48526lb

Scoops

  • Chip Scoop Carry Capacity 19yd³

  • Chip Scoop Doze Capacity 37.9yd³

Engine - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

  • Bore 4.1in

  • Displacement 427.8in³

  • Emissions Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/EU Stage IIIA

  • Engine Model Cat C7.1

  • Engine Power (ISO 14396:2002) 275hp

  • Gross Power (SAE J1995:2014) 286hp

  • High Idle Speed 2270r/min

  • Net Power (SAE J1349:2011) 249hp

  • Peak Torque - 1,400 rpm 749lb/ft

  • Rated Speed 2200r/min

  • Stroke 5.3in

  • Torque Rise 26%

Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA

  • Operating Weight 47887lb

Operating Specifications - Tier 4 Final/EU Stage V - Scoop

  • Operating Weight 52280lb

Operating Specifications - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Scoop

  • Operating Weight 51639lb

Transmission

  • Forward - 1 3.7mile/h

  • Forward - 2 6.5mile/h

  • Forward - 3 11.2mile/h

  • Forward - 4 19.4mile/h

  • Reverse - 1 4.2mile/h

  • Reverse - 2 7.3mile/h

  • Reverse - 3 12.8mile/h

  • Reverse - 4 22.1mile/h

  • Transmission Type Cat Planetary Power Shift

Hydraulic System - Lift/Tilt

  • Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke 101.6 mm × 234 mm (4.0 in × 9.2 in)

  • Cylinders, Double Acting - Lift, Bore and Stroke 120 mm × 915 mm (4.7 in × 36.0 in)

  • Lift/Tilt System Variable displacement piston

  • Lift/Tilt System - Circuit Pilot operated LS valve with EH

  • Maximum Flow at 2,200 rpm 23.5gal/min

  • Pilot Relief Valve Setting 3046psi

  • Pilot System Open center, fixed displacement gear

  • Relief Valve Setting - Lift/Tilt 3190psi

Hydraulic System - Steering

  • Maximum Flow at 2,200 rpm 38.8gal/min

  • Relief Valve Setting - Steering 4003psi

  • Steering Cycle Times - High Idle 3s

  • Steering Cycle Times - Low Idle 8.2s

  • Steering System - Circuit Pilot, load sensing

  • Steering System - Pump Variable displacement piston

  • Total Steering Angle 72°

Service Refill Capacities

  • Cooling Systems - Brazil MAR-1 and China NonroadStage III, equivalent to Tier 3/EU Stage IIIA 19.3gal (US)

  • Cooling Systems - Tier 4 Final/EU Stage V 21.4gal (US)

  • Diesel Exhaust Fluid Tank 4.2gal (US)

  • Differential - Final Drives - Front 17.2gal (US)

  • Differential - Final Drives - Rear 17.2gal (US)

  • Engine Crankcase 5.3gal (US)

  • Fuel Tank 132.1gal (US)

  • Hydraulic System - Implement/Steering 34.1gal (US)

  • Hydraulic Tank Only 19.8gal (US)

  • Transmission 13.2gal (US)

Axles

  • Front Planetary – Fixed

  • Oscillation Angle ±10°

  • Rear Planetary – Oscillating

Braking System

  • Parking Brake Drum and Shoe, Spring Applied, Hydraulic Released

  • Service Brakes Single Disc Wet (enclosed) 4 WHL

Dimensions (Approximate)

  • Centerline of Front Axle to Hitch 5.5ft

  • Centerline of Rear Axle to Bumper 6.5ft

  • Ground Clearance to Bottom of Bumper 2.3ft

  • Ground Clearance to Hitch 1.4ft

  • Ground Clearance to Transmission Guard 1.4ft

  • Height - Top of Cab 12.1ft

  • Height - Top of Exhaust Pipe 11.3ft

  • Height - Top of Hood 8.7ft

  • Height to Top of Beacon 13.1ft

  • Height to Top of Radiator Guard 8ft

  • Overall Length to Front Tire 21ft

  • Overall Machine Length with Coal Blade 25.5ft

  • Overall Machine Length with Straight Blade 23.6ft

  • Wheel Base 11ft

  • Width over Platform 10.3ft

Sound Performance - Tier 4 Final/EU Stage V - Standard

  • Machine Sound Level (ISO 6395) 111dB(A)

  • Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (2) 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.

  • Note (3) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (4) The operator sound pressure level uncertainty is ± 2 dB(A)

  • Operator Sound Level (ISO 6396) 70dB(A)

Sound Performance - Tier 4 Final/EU Stage V - Suppression

  • Machine Sound Level (ISO 6395) 109dB(A)

  • Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (2) 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.

  • Note (3) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (4) The operator sound pressure level uncertainty is ± 2 dB(A).

  • Operator Sound Level (ISO 6396) 70dB(A)

Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Standard

  • Machine Sound Level (ISO 6395) 112dB(A)

  • Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (2) 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.

  • Note (3) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (4) The operator sound pressure level uncertainty is ± 2 dB(A).

  • Operator Sound Level (ISO 6396) 70dB(A)

Sound Performance - Brazil Mar-1 and China Nonroad Stage III, Equivalent to Tier 3/EU Stage IIIA - Suppression

  • Machine Sound Level (ISO 6395) 110dB(A)

  • Note (1) The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (2) 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.

  • Note (3) The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at the maximum engine cooling fan speed.

  • Note (4) The operator sound pressure level uncertainty is ± 2 dB(A).

  • Operator Sound Level (ISO 6396) 70dB(A)

Features

Equipment

Standard Equipment

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

  • Advanced Productivity Electronic Control System (APECS)

  • Air to air aftercooler

  • Brakes, full hydraulic, enclosed, wet single disc service brakes

  • Cat clean emission module (Tier 4 Final/Stage V only)

  • Electro-hydraulic parking brake

  • Electronic Clutch Pressure Control (ECPC)

  • Engine, Cat C7.1 configured for two emissions options
    – Tier 4 Final/ EU Stage V
    – Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/EU Stage IIIA

  • Engine driven cooling fan – suction

  • Fuel priming pump (electric)

  • Fuel to air cooler

  • Muffler (under hood) (Brazil MAR-1 and China Nonroad Stage III, equivalent to U.S. EPA Tier 3/EU Stage IIIA)

  • Radiator, unit core

  • Throttle lock

  • Transmission, planetary, with 4F/4R speed range control

  • Alternator, 150 amp

  • Batteries, maintenance-free

  • Electrical system, 24V

  • Lights, directional (rear)

  • Lighting system, (front and rear)

  • Starter, electric

  • Alarm, back-up

  • Light, warning switched (LED strobe)

  • Camera, rear vision

  • Cat Detect: Object Detection (ready)

  • Mirror, internal (panoramic)

  • Mirrors, rearview (externally mounted)

  • Seat belt with minder, retractable, 76 mm (3 in) wide

  • STIC control system with lockout

  • Emergency platform egress

  • 12V power port for mobile phone or laptop connection

  • Air conditioner

  • Cab, sound-suppressed pressurized

  • Cab door, sliding window (LH)

  • Coat and hard hat hooks

  • Finger tip shifting controls

  • Flip-up armrest

  • Heater and defroster

  • Horn, electric

  • Hydraulic controls – seat mounted

  • Implement hydraulic lockout

  • Instrumentation, gauges
    – DEF fluid level (Tier 4 Final/Stage V only)
    – Engine coolant temperature
    – Fuel level
    – Hydraulic oil temperature
    – Speedometer/tachometer
    – Torque converter temperature

  • Instrumentation, warning indicators
    – Action alert system, three categories
    – Brake oil pressure
    – Electrical system, low voltage
    – Engine failure malfunction alert and action lamp
    – Parking brake status

  • Light, (dome) cab

  • Lunch box and beverage holders

  • Radio ready for entertainment
    – Antenna
    – Speakers
    – Converter (12V, 10-15 amp)

  • Seat, Premium Plus
    -forced air heating and cooling
    -two-way thigh adjustment
    -power lumbar and back bolster adjustment
    -ride stiffness adjustment
    -dynamic end dampening
    -leather finish

  • Sun visor, front

  • Rubber Mounted, tinted glass

  • Transmission gear (indicator)

  • Vital Information Management System (VIMS)
    – Graphical information display
    – External data port
    – Customizable operator profiles
    – Event indicator light on rear grill

  • Wet-arm wipers/washers (front and rear)
    – Intermittent wipers (front and rear)

  • Guards, crankcase and power train

  • Guard, driveshaft

  • Starting aid (ether)

  • Antifreeze, premixed 50% concentration extended life (–34° C/–29° F)

  • Ground level engine shutoff

  • Ground level lockable master disconnect switch

  • Starting receptacle for emergency start

  • Doors, service access (locking)

  • Ecology drains for engine, radiator, transmission, hydraulic tank

  • Engine, crankcase, 500 hour interval with CJ-4 oil

  • Fire suppression ready

  • Oil change system, high speed

  • Oil sampling valves

  • Total hydraulic filtration system

  • Engine precleaner

  • Torque converter

  • Steering, load sensing

  • DEF tank fill gauge

  • Fuel tank, 500 L (132.1 gal)

  • Hitch, drawbar with pin

  • Hoses, Cat XT

  • Hydraulic, engine, and transmission oil coolers

  • Vandalism protection caplocks

  • Venturi stack

Optional Equipment

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

  • Heater, engine coolant, 120V

  • Heater, engine coolant, 240V

  • No-spin rear axle

  • Radio, AM/FM/AUX/USB/Bluetooth®

  • Counterweight (front)

  • Sound suppression (required for Brazil)

  • Blade (straight)

  • Antifreeze, –50° C (–58° F)

  • Fast fill fuel

  • Dual engine precleaner

  • Lighting System, LED

  • Sound Suppression

  • Scoop Arrangement