Skip to main content Skip to navigation
AgAgriculture Blog IconBehind the Scenes Blog IconConstruction Blog IconEquipment Maintenance Blog IconPower Systems Blog IconThumbs Down Thumbs Up! Small Business Blog IconTachnology Blog IconConstructioncontrol-smallcost-smallefficiency-smallflexibility-smallHoursHours Location HoursMapMapMenu AgMenu AttachmentsMenu BlogMenu CareersMenu ChecklistMenu ConstructionMenu MaintenanceMenu NewMenu PowerMenu RebuildsMenu RentMenu ServiceMenu TechnologyMenu TestimonialsMenu TrainingMenu Truck Menu UsedNewArtboard 1Parts Phone PhonePower Systemsproductivity-smallRentalRepSafetyServiceSpecialsTechToolsTrainingTruckUsed

Ziegler CAT

814K 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.
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 814K continues our legacy of reliability, performance, safety, operator comfort, serviceability, and efficiency.

Brand: Caterpillar

Photos

360° View

Exterior

360° Exterior view. Double click on the image to zoom in on any area of the product.

Specifications

  • Engine
    SpecValue
    Engine Model Cat® C7.1 ACERT™
    Net Power 248 HP
  • Transmission
    SpecValue
    Transmission Type Cat Planetary Power Shift
    Reverse - 1 4.1 mile/h
    Reverse - 4 21.5 mile/h
    Forward - 4 19 mile/h
    Forward - 2 6.3 mile/h
    Forward - 3 11 mile/h
    Reverse - 3 12.5 mile/h
    Forward - 1 3.6 mile/h
    Reverse - 2 7.2 mile/h
  • Axles
    SpecValue
    Oscillation Angle ±10°
    Rear Planetary – Oscillating
    Front Planetary – Fixed
  • Service Refill Capacities
    SpecValue
    Fuel Tank 132.1 gal (US)
    Hydraulic Tank Only 19.8 gal (US)
    Transmission 13.2 gal (US)
    Differential - Final Drives - Front 17.2 gal (US)
    Engine Crankcase 5.3 gal (US)
    Differential - Final Drives - Rear 17.2 gal (US)
    AC Oil 4.26 oz
    Oil Renewal System (ORS) N/A
    AC Refrigerant 19 hg
    Hydraulic System - Implement/Steering 34.1 gal (US)
    Cooling Systems - Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/Stage IIIA 19.3 gal (US)
    Cooling Systems - Tier 4 Final/Stage IV 21.4 gal (US)
    Hydraulic System - Steering N/A
    Diesel Exhaust Fluid Tank 4.2 gal (US)
    Hydraulic System - Implement N/A
  • Dimensions (Approximate)
    SpecValue
    Ground Clearance 1.4 ft
    Ground Clearance - Bumper 2.3 ft
    Height - Top of Cab 12.1 ft
    Length - With Blade on Ground - Straight Blade 23.6 ft
    Centerline of Front Axle to Hitch 5.5 ft
    Wheel Base 11 ft
    Centerline of Rear Axle to Edge of Bumper 6.5 ft
    Ground to Top of Exhaust Stack 11.1 ft
    Length of Coal Blade on Ground 25.5 ft
    Length to Front Tire 20.9 ft
    Ground to Top of Hood 8.6 ft
    Ground to Top of Beacon 13.1 ft
  • Hydraulic System - Steering
    SpecValue
    Steering System - Circuit Pilot, load sensing
    Steering System - Pump Variable displacement piston
    Maximum Flow at 2,200 rpm 38.8 gal/min
    Steering Cycle Times - High Idle 3 s
    Steering Cycle Times - Low Idle 8.2 s
    Relief Valve Setting - Steering 4003 psi
    Total Steering Angle 72°
  • Weights
    SpecValue
    Operating Weight 48390 lb
  • Engine - Tier 4 Final/Stage IV
    SpecValue
    Emissions U.S. EPA Tier 4 Final/EU Stage IV
    Stroke 5.3 in
    Rated Speed 2200 r/min
    Displacement 427.8 in³
    Peak Power Speed 1700 r/min
    Engine Model Cat C7.1 ACERT
    Peak Torque - 1,400 rpm 899 ft·lbf
    Torque Rise 52%
    Peak Power Speed - Gross - SAE J1995 284 HP
    Bore 4.1 in
    Peak Power Speed - Net - SAE J1349 248 HP
  • Sound Performance - Tier 4 Final/Stage IV - Standard
    SpecValue
    Machine Sound Level (ISO 6395) 111 dB(A)
    Operator Sound Level (ISO 6396) 71 dB(A)
    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 (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 (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.
  • Hydraulic System - Lift/Tilt
    SpecValue
    Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke 101.6 mm × 234 mm (4.0 in × 9.2 in)
    Relief Valve Setting - Lift/Tilt 3190 psi
    Pilot Relief Valve Setting 3046 psi
    Lift/Tilt System Variable displacement piston
    Pilot System Open center, fixed displacement gear
    Maximum Flow at 2,200 rpm 23.5 gal/min
    Cylinders, Double Acting - Lift, Bore and Stroke 120 mm × 915 mm (4.7 in × 36.0 in)
    Lift/Tilt System - Circuit Pilot operated LS valve with EH
  • Engine - Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/Stage IIIA
    SpecValue
    Peak Power Speed - Gross - SAE J1995 286 HP
    Displacement 427.8 in³
    Peak Power Speed 2200 r/min
    Stroke 5.3 in
    Engine Model Cat C7.1 ACERT
    Peak Power Speed - Net - SAE J1349 249 HP
    Emissions Brazil MAR-1 and China Nonroad Stage III, equivalent to U.S. EPA Tier 3/EU Stage IIIA
    Rated Speed 2200 r/min
    Bore 4.1 in
    Torque Rise 26%
    Peak Torque - 1,400 rpm 749 ft·lbf
  • Sound Performance - Brazil MAR-1, equivalent to Tier 3/Stage IIIA - Standard
    SpecValue
    Machine Sound Level (ISO 6395) 112 dB(A)
    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.
    Operator Sound Level (ISO 6396) 71 dB(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.
  • Sound Performance - Tier 4 Final/Stage IV: Suppression
    SpecValue
    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 (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.
    Machine Sound Level (ISO 6395) 109 dB(A)
    Operator Sound Level (ISO 6396) 70 dB(A)
    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.
  • Operating Specifications - Tier 4 Final/Stage IV
    SpecValue
    Operating Weight 48390 lb
  • Sound Performance - Brazil MAR-1, equivalent to Tier 3/Stage IIIA - Suppression
    SpecValue
    Operator Sound Level (ISO 6396) 70 dB(A)
    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.
    Machine Sound Level (ISO 6395) 110 dB(A)
    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 (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.
  • Operating Specifications - Brazil MAR-1 and China Nonroad Stage III, equivalent to Tier 3/Stage IIIA
    SpecValue
    Operating Weight 47776 lb
  • Brakes
    SpecValue
    Brakes Single Disc Wet (enclosed) 4 WHL