Caterpillar 814 Wheel Dozer Specs

Air Conditioning System

Caterpillar 814 Wheel Dozer Air Conditioning System specifications
Air Conditioning	The 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 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes. - Starting 2026

Caterpillar 814 Wheel Dozer Axles specifications
Front	Planetary – Fixed - Starting 2026
Oscillation Angle	±10° - Starting 2026
Rear	Planetary – Oscillating - Starting 2026

Caterpillar 814 Wheel Dozer Braking System specifications
Parking Brake	Drum and Shoe, Spring Applied, Hydraulic Released - Starting 2026
Service Brakes	Single Disc Wet (enclosed) 4 WHL - Starting 2026

Caterpillar 814 Wheel Dozer Coal Blade specifications
Capacity	13.8 cu yd - Starting 2026
Dig Depth	1.60 ft (0.49 m) - Starting 2026
Ground Clearance	3.10 ft (0.94 m) - Starting 2026
Height	4.80 ft (1.46 m) - Starting 2026
Maximum Tilt	3.10 ft (0.94 m) - Starting 2026
Overall Width	14.20 ft (4.33 m) - Starting 2026
Total Operating Weight	49,996.00 lbs (22,677.83 kg) - Starting 2026
Turning Radius – Inside Corner of Blade	11.20 ft (3.41 m) - Starting 2026
Turning Radius – Outside Corner of Blade	25.10 ft (7.65 m) - Starting 2026
Weight	4,429.00 lbs (2,008.96 kg) - Starting 2026

Caterpillar 814 Wheel Dozer Dimensions (Approximate) specifications
Centerline of Front Axle to Hitch	5.50 ft (1.68 m) - Starting 2026
Centerline of Rear Axle to Bumper	6.50 ft (1.98 m) - Starting 2026
Ground Clearance to Bottom of Bumper	2.30 ft (0.70 m) - Starting 2026
Ground Clearance to Hitch	1.40 ft (0.43 m) - Starting 2026
Ground Clearance to Transmission Guard	1.40 ft (0.43 m) - Starting 2026
Height - Top of Cab	12.10 ft (3.69 m) - Starting 2026
Height - Top of Exhaust Pipe	11.30 ft (3.44 m) - Starting 2026
Height - Top of Hood	8.70 ft (2.65 m) - Starting 2026
Height to Top of Beacon	13.10 ft (3.99 m) - Starting 2026
Height to Top of Radiator Guard	8.00 ft (2.44 m) - Starting 2026
Overall Length to Front Tire	21.00 ft (6.40 m) - Starting 2026
Overall Machine Length with Coal Blade	25.50 ft (7.77 m) - Starting 2026
Overall Machine Length with Straight Blade	23.60 ft (7.19 m) - Starting 2026
Wheel Base	11.00 ft (3.35 m) - Starting 2026
Width over Platform	10.30 ft (3.14 m) - Starting 2026

Caterpillar 814 Wheel Dozer Engine specifications
Bore	4.10 in (10.41 cm) - Starting 2026
Displacement	427.80 cu in (7,010.40 cu cm) - Starting 2026
Emissions	Option 1 - U.S. EPA Tier 4 Final/EU Stage V - Starting 2026
Engine Model	Cat® C7.1 - Starting 2026
Engine Power - ISO 14396: 2002	275.00 hp (205.07 kw) - Starting 2026
Engine Power - ISO 14396:2002	275.00 hp (205.07 kw) - Starting 2026
Gross Power - SAE J1995:2014	284.00 hp (211.78 kw) - Starting 2026
High Idle Speed	2270 r/min - Starting 2026
Low Idle Speed	800 r/min - Starting 2026
Maximum Altitude without Derating	9,842.50 ft (2,999.99 m) - Starting 2026
Net Power - ISO 9249:2007	249.00 hp (185.68 kw) - Starting 2026
Net Power - SAE J1349:2011	249.00 hp (185.68 kw) - Starting 2026
Peak Torque ( 1,400 rpm )	749.00 lbs ft (1,015.49 nm) - Starting 2026
Peak Torque (1400 rpm)	902.00 lbs ft (1,222.93 nm) - Starting 2026
Rated Speed	2200 r/min - Starting 2026
Stroke	5.30 in (13.46 cm) - Starting 2026
Torque Rise	52% - Starting 2026

Caterpillar 814 Wheel Dozer Hydraulic System - Lift/Tilt specifications
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke	101.6 mm × 234 mm (4 in × 9.2 in) - Starting 2026
Cylinders, Double Acting - Lift, Bore and Stroke	120 mm × 915 mm (4.7 in × 36 in) - Starting 2026
Lift/Tilt System	Variable displacement piston - Starting 2026
Lift/Tilt System - Circuit	Pilot operated load sensing valve with EH - Starting 2026
Maximum Flow at 2,200 rpm	23.50 gpm (88.95 lpm) - Starting 2026
Pilot Relief Valve Setting	3046 psi - Starting 2026
Pilot System	Open center, fixed displacement gear - Starting 2026
Relief Valve Setting - Lift/Tilt	3190 psi - Starting 2026

Caterpillar 814 Wheel Dozer Hydraulic System - Steering specifications
Maximum Flow at 2,200 rpm	38.80 gpm (146.86 lpm) - Starting 2026
Relief Valve Setting - Steering	4003 psi - Starting 2026
Steering Cycle Times - High Idle	3 s - Starting 2026
Steering Cycle Times - Low Idle	8.2 s - Starting 2026
Steering System - Circuit	Pilot, load sensing - Starting 2026
Steering System - Pump	Variable displacement piston - Starting 2026
Total Steering Angle	72 degrees - Starting 2026

Caterpillar 814 Wheel Dozer Operating Specifications specifications
Operating Weight (Tier 3/Stage IIIA equivalent)	47,887.00 lbs (21,721.20 kg) - Starting 2026
Operating Weight (Tier 4 Final/Stage V)	48,526.00 lbs (22,011.05 kg) - Starting 2026

Caterpillar 814 Wheel Dozer Service Refill Capacities specifications
Cooling Systems - Tier 3/Stage IIIA equivalent	19.30 gal (73.05 l) - Starting 2026
Cooling Systems - Tier 4 Final/EU Stage V	21.40 gal (81.00 l) - Starting 2026
Diesel Exhaust Fluid Tank	4.20 gal (15.90 l) - Starting 2026
Differential - Final Drives - Front	17.20 gal (65.10 l) - Starting 2026
Differential - Final Drives - Rear	17.20 gal (65.10 l) - Starting 2026
Engine Crankcase	5.30 gal (20.06 l) - Starting 2026
Fuel Tank	132.10 gal (500.00 l) - Starting 2026
Hydraulic System - Implement/Steering	34.10 gal (129.07 l) - Starting 2026
Hydraulic Tank Only	19.80 gal (74.94 l) - Starting 2026
Transmission	13.20 gal (49.96 l) - Starting 2026

Caterpillar 814 Wheel Dozer Sound Performance - Tier 3 / Stage Iiia specifications
Machine Sound Power Level (ISO 6395:2008)	112 dB(A) - Starting 2026
Machine Sound Power Level (ISO 6395:2008)*	110 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008)	72 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008)*	70 dB(A) - Starting 2026

Caterpillar 814 Wheel Dozer Sound Performance - Tier 4 Final / Stage V specifications
Machine Sound Power Level (ISO 6395:2008)	111 dB(A) - Starting 2026
Machine Sound Power Level (ISO 6395:2008)*	109 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008)	72 dB(A) - Starting 2026
Operator Sound Pressure Level (ISO 6396:2008)*	70 dB(A) - Starting 2026

Caterpillar 814 Wheel Dozer Straight Blade specifications
Capacity	3.72 cu yd - Starting 2026
Dig Depth	1.60 ft (0.49 m) - Starting 2026
Ground Clearance	3.00 ft (0.91 m) - Starting 2026
Height	3.30 ft (1.01 m) - Starting 2026
Maximum Tilt	2.60 ft (0.79 m) - Starting 2026
Overall Width	12.00 ft (3.66 m) - Starting 2026
Total Operating Weight	48,526.00 lbs (22,011.05 kg) - Starting 2026
Turning Radius – Inside Corner of Blade	11.60 ft (3.54 m) - Starting 2026
Turning Radius – Outside Corner of Blade	23.50 ft (7.16 m) - Starting 2026
Weight	3,000.00 lbs (1,360.78 kg) - Starting 2026

Caterpillar 814 Wheel Dozer Transmission specifications
Forward - 1	3.70 mph (5.95 kph) - Starting 2026
Forward - 2	6.50 mph (10.46 kph) - Starting 2026
Forward - 3	11.20 mph (18.02 kph) - Starting 2026
Forward - 4	19.40 mph (31.22 kph) - Starting 2026
Reverse - 1	4.20 mph (6.76 kph) - Starting 2026
Reverse - 2	7.30 mph (11.75 kph) - Starting 2026
Reverse - 3	12.80 mph (20.60 kph) - Starting 2026
Reverse - 4	22.10 mph (35.57 kph) - Starting 2026
Transmission Type	Cat Planetary Power Shift - Starting 2026