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D1 Dozer
824 Wheel Dozer
814 Wheel Dozer

Engine

Engine Model Cat C3.6 Cat® C15  Cat® C7.1
Power - Net 80 hp - -
Displacement 220 in³ 927.6 in³ 427.8 in³
Net Power - 2,200 rpm - SAE J1349 80 hp - -
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 80 hp - -
Note (1) Net power is tested per ISO 9249:2007 and SAE J1349:2011 and as advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator. 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. 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.
Note (2) All non-road U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. Two engine emission configurations are available. One meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, and Japan 2014 emissions standards. The other meets Brazil MAR-1 emission standards, emitting equivalent to U.S. EPA Tier 3 and EU Stage IIIA. -
Net Power - SAE J1349:2011 - 405 hp 249 hp
Net Power - ISO 9249:2007 - 405 hp 249 hp
Rated Speed - 1800 r/min 2200 r/min
Engine Power - ISO 14396:2002 - 426 hp 275 hp
Gross Power - SAE J1995:2014 - 434 hp 286 hp
Peak Net Torque (1,300 rpm) - 1479 lbf·ft -
Torque Rise - 33% 26 %
Maximum Altitude without Derating (U.S. EPA Tier 4 Final/EU Stage V) - 9298 ft -
Maximum Altitude without Derating (U.S. EPA Tier 3/EU Stage IIIA) - 9098 ft -
Bore - 5.4 in 4.1 in
Stroke - 6.7 in 5.3 in
High Idle Speed - 2300 r/min 2270 r/min
Low Idle Speed - 800 r/min 800 r/min
Emissions - - Option 2 - Brazil MAR-1, emitting equivalent to U.S. EPA Tier 3/EU Stage IIIA
Peak Torque (1400 rpm) - - 902 lbf·ft
Engine Power - ISO 14396: 2002 - - 275 hp
Peak Torque ( 1,400 rpm ) - - 749 lbf·ft
Maximum Altitude without Derating - - 9842.5 ft

Weights

Operating Weight 17855 lb - -
Operating Weight - LGP 18839 lb - -
Note (1) Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank. - -
Operating Weight - LGP, 762 mm/30 in 19295 lb - -
Note (2) For machine with ripper, add 554 kg (1,222 lb). - -

Transmission

Drive Pumps 1 - -
Maximum Travel Speed - Reverse 6.2 mile/h - -
Relief Valve Settings 7033 psi - -
Maximum Travel Speed - Forward 5.6 mile/h - -
Track Motors 2 - -
Transmission Type - Cat planetary - powershift - ECPC Cat Planetary Power Shift
Forward - 1 - 3.8 mile/h 3.7 mile/h
Forward - 2 - 6.9 mile/h 6.5 mile/h
Forward - 3 - 12.2 mile/h 11.2 mile/h
Forward - 4 - 21.6 mile/h 19.4 mile/h
Reverse - 1 - 4.3 mile/h 4.2 mile/h
Reverse - 2 - 7.8 mile/h 7.3 mile/h
Reverse - 3 - 13.9 mile/h 12.8 mile/h
Reverse - 4 - 24.7 mile/h 22.1 mile/h

Hydraulic Controls

Pump Output 17.2 gpm - -
Relief Valve Settings 2988 psi - -

Ripper

Type Parallelogram - -
Number of Shanks 3 - -
Height 6.5 in - -
Weight 1222 lb - -
Maximum Ground Clearance Under Tip 17.6 in - -
Maximum Digging Depth 13.3 in - -
Overall Width 67.3 in - -
Maximum Reach - Ground Line 30.2 in - -

Engine 

Power Train  Hydrostatic - -

Cab

FOPS ISO 3449:2005 Level II - -
ROPS ISO 3471:2008 - -

Undercarriage

Length - Track on Ground - LGP, 762 mm (30 in) 89 in - -
Length - Track on Ground - LGP 89 in - -
Track Gauge - LGP 68 in - -
Shoe Width - LGP, 762 mm (30 in) 30 in - -
Track Gauge - LGP, 762 mm (30 in) 73 in - -
Shoe Width - LGP 25 in - -
Track Gauge 59 in - -
Shoe Width - Standard 16 in - -
Ground Pressure - LGP 4.3 psi - -
Ground Pressure - LGP, 762 mm (30 in) 3.7 psi - -
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage 43 - -
Number of Rollers - Each Side 6 - -

Undercarriage 

Length of Track on Ground  89 in - -
Number of Shoes - Each Side - Abrasion Undercarriage  38 - -
Ground Pressure  6.45 psi - -

Service Refill Capacities

Final Drive - Each - LGP 2.6 gal (US) - -
Cooling System 4.2 gal (US) 30.6 gal (US) -
Diesel Exhaust Fluid (DEF) Tank 4.9 gal (US) - -
Transmission - Hydraulic Tank 23.8 gal (US) - -
Crankcase - With Filter 2.8 gal (US) - -
Fuel Tank 51.5 gal (US) 206.6 gal (US) 132.1 gal (US)
Engine Crankcase - 9 gal (US) 5.3 gal (US)
Transmission - 17.4 gal (US) 13.2 gal (US)
Diesel Exhaust Fluid Tank (For Tier 4 Final/Stage V Only) - 8.5 gal (US) -
Differential - Final Drives - Front - 26.4 gal (US) 17.2 gal (US)
Differential - Final Drives - Rear - 29.1 gal (US) 17.2 gal (US)
Hydraulic Tank Only - 35.4 gal (US) 19.8 gal (US)
Hydraulic System - Implement/Steering - 56.5 gal (US) 34.1 gal (US)
Note (1) - All nonroad Tier 4 Final, EU Stage V, and Japan 2014 (Tier 4 Final) diesel engines are required to use: – Ultra low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. – Cat engines are compatible with the following renewable, alternative All nonroad Tier 4 Final and EU Stage V diesel engines are required to use: – Ultra low sulfur diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. – Cat engines are compatible with the following renewable, alternative, and biodiesel* fuels that
Diesel Exhaust Fluid Tank - - 4.2 gal (US)
Cooling Systems - Tier 4 Final/EU Stage V - - 21.4 gal (US)
Cooling Systems - Tier 3/Stage IIIA equivalent - - 19.3 gal (US)

Service Refill Capacities 

Final Drives - Each Side  2.6 gal (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. 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 co 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 con

Dimensions

BLADE: Blade Capacity (SAE) - LGP 2.17 yd³ - -
BLADE: Blade Lift Height - LGP 28.7 in - -
BLADE: Maximum Tilt - LGP 17.2 in - -
BLADE: Blade Width - LGP 124 in - -
Ground Clearance - LGP 13 in - -
BLADE: Blade Width at Maximum Angle - LGP 113.1 in - -
BLADE: Digging Depth - LGP 23 in - -
Track Gauge - LGP 67.9 in - -
Ground Clearance - LGP, 762 mm (30 in) 13 in - -
BLADE: Blade Height - LGP 33.8 in - -
Overall Length - With Blade - LGP, 762 mm (30 in) 167.8 in - -
Track Gauge - LGP, 762 mm (30 in) 73 in - -
BLADE: Blade Cutting Edge Angle, Adjustable - LGP 52° to 58° - -
BLADE: Maximum Angle (either side) - LGP 25° - -
Overall Length - With Blade - LGP 167.8 in - -
Note *Abrasion Undercarriage - -
Length of Basic Dozer (without blade) - LGP, 762 mm (30 in) 129.6 in - -
Width of Dozer (standard shoes, no blade) - Standard 74.8 in - -
Length of Basic Dozer (without blade) - Standard 129.6 in - -
Length of Basic Dozer (without blade) - LGP 129.6 in - -
Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in) 94.9 in - -
Dozer Height - LGP 108.9 in - -
Width of Dozer (standard shoes, no blade) - LGP 92.9 in - -
Dozer Height - LGP, 762 mm (30 in) 108.9 in - -
Dozer Height - Standard 108.9 in - -

Dimensions 

Note  With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in) - -
BLADE: Blade Width at Maximum Angle - Standard  95.2 in - -
BLADE: Digging Depth - Standard  23.2 in - -
BLADE: Blade Width - Standard  104.2 in - -
BLADE: Blade Lift Height - Standard  28.7 in - -
Ground Clearance - Standard  13 in - -
BLADE: Blade Cutting Edge Angle, Adjustable - Standard  52° to 58° - -
BLADE: Maximum Angle (either side) - Standard  25° - -
BLADE: Maximum Tilt - Standard  14.5 in - -
BLADE: Blade Capacity (SAE) - Standard  1.99 yd³ - -
Track Gauge - Standard  58.9 in - -
BLADE: Blade Height - Standard  35.8 in - -
Overall Length - With Blade - Standard  168 in - -

High Performance Winch

Weight 1345 lb - -
Drum diameter 10 in - -
Winch drive Hydrostatic - -
Winch length 27.76 in - -
Maximum line pull – bare drum 40000 lb - -
Maximum line speed – full drum 207 ft/min - -
Drum width 10.8 in - -
Drum capacity – optional 256 ft - -
Rope diameter – recommended 0.63 in - -
Maximum line pull – full drum 25000 lb - -
Rope diameter – optional 0.75 in - -
Speed Variable - -
Maximum line speed – bare drum 131 ft/min - -
Throat clearance 6.75 in - -
Drum capacity – recommended cable 371 ft - -
Overall width 29.2 in - -
Control Hydraulic - -

Retrieval Winch

Drum Diameter 8 in - -
Drum Width 9.65 in - -
Throat Clearance 5.6 in - -
Winch Length 35.63 in - -
Overall width 27.91 in - -
Weight 1747 lb - -
Maximum Line Pull - Full Drum 79 ft/min - -
Drum Capacity - Recommended Cable 277 ft - -
Maximum Line Pull - Bare Drum 50 ft/min - -
Drum Capacity - Optional Cable 195 ft - -
Maximum Line Speed - Full Drum 20350 lb - -
Control Hydraulic - -
Maximum Line Speed - Bare Drum 32150 lb - -
Rope Diameter - Optional 0.75 in - -
Winch Drive Hydraulic - -
Rope Diameter - Recommended 0.63 in - -
Speed Variable - -

Operating Specifications

Operating Weight – Straight Blade (Tier 4 Final/Stage V) - 74966 lb -
Blade Capacity Range - 5.1-16.2 m3 (6.6-21.2 yd3) -
Operating Weight (Tier 4 Final/Stage V) - - 48526 lb
Operating Weight (Tier 3/Stage IIIA equivalent) - - 47887 lb

Hydraulic System - Lift/Tilt

Pump Flow at 1,800 rpm - 30.9 gpm -
Main Relief Pressure - 3771 psi -
Maximum Supply Pressure - 3495 psi -
Cylinders, Double Acting - Lift, Bore and Stroke - 120 mm × 1070 mm (4.7 in × 42.1 in) 120 mm × 915 mm (4.7 in × 36.0 in)
Cylinder, Double Acting - Tilt and Tip, Bore and Stroke - 140 mm × 230 mm (5.5 in × 9.1 in) -
Lift/Tilt System - Circuit - - Pilot operated load sensing valve with EH
Lift/Tilt System - - Variable displacement piston
Maximum Flow at 2,200 rpm - - 23.5 gpm
Relief Valve Setting - Lift/Tilt - - 3190 psi
Cylinders, Double Acting - Left and Right Tilt, Bore and Stroke - - 101.6 mm × 234 mm (4.0 in × 9.2 in)
Pilot System - - Open center, fixed displacement gear
Pilot Relief Valve Setting - - 3046 psi

Hydraulic System - Steering

Steering System - Circuit - Pilot operated, load sensing Pilot, load sensing
Bore - 4.5 in -
Stroke - 22.7 in -
Steering System - Pump - Variable displacement piston Variable displacement piston
Max Flow at 1,800 rpm - 44.9 gpm -
Relief Valve Setting - Steering - 3481 psi 4003 psi
Vehicle Articulation Angle - 86° -
Maximum Flow at 2,200 rpm - - 38.8 gpm
Total Steering Angle - - 72°
Steering Cycle Times - High Idle - - 3 s
Steering Cycle Times - Low Idle - - 8.2 s

Axles

Front - Planetary – Fixed Planetary – Fixed
Rear - Planetary – Oscillating Planetary – Oscillating
Oscillation Angle - ±11° ±10°

Braking System

Parking Brake - Drum and shoe, spring applied, hydraulic released Drum and Shoe, Spring Applied, Hydraulic Released
Brakes - Multi-disc wet (enclosed) 4 WHL -
Service Brakes - - Single Disc Wet (enclosed) 4 WHL

Sound Performance - Tier 4 Final / Stage V

Operator Sound Pressure Level (ISO 6396:2008) - 73 dB(A) 72 dB(A)
Machine Sound Power Level (ISO 6395:2008) - 113 dB(A) 111 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)* - 72 dB(A) 70 dB(A)
Machine Sound Power Level (ISO 6395:2008)** - 110 dB(A) -
Note (1) - * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives” * Sound suppression equipped
Note (2) - ** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701 The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at maximum engine cooling fan speed.
Note (3) - The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at maximum engine cooling fan speed.
Note (4) - The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. 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 (5) - 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 Power Level (ISO 6395:2008)* - - 109 dB(A)

Sound Performance - Tier 3 / Stage IIIA

Operator Sound Pressure Level (ISO 6396:2008) - 73 dB(A) 72 dB(A)
Machine Sound Power Level (ISO 6395:2008) - 113 dB(A) 112 dB(A)
Operator Sound Pressure Level (ISO 6396:2008)* - 72 dB(A) 70 dB(A)
Machine Sound Power Level (ISO 6395:2008)** - 110 dB(A) -
Note (1) - * For machines in European Union countries and in countries that adopt the “EU Directives” and “UK Directives” * Sound suppression equipped
Note (2) - ** European Union Directive “2000/14/EC” as amended by “2005/88/EC.” and UK Noise Regulation 2001 No. 1701 The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at maximum engine cooling fan speed.
Note (3) - The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at maximum engine cooling fan speed.
Note (4) - The operator sound pressure level was measured according to ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. 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 (5) - 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 Power Level (ISO 6395:2008)* - - 110 dB(A)

Dimensions (Approximate)

Height to Top of Beacon - 14.5 ft 13.1 ft
Height - Top of Exhaust Stack - 14.2 ft -
Height - Top of Hood - 10.5 ft 8.7 ft
Ground Clearance - Bumper - 2.8 ft -
Centerline of Rear Axle to Edge of Bumper - 9.3 ft -
Centerline of Front Axle to Hitch - 6.1 ft 5.5 ft
Wheel Base - 12.1 ft 11 ft
Length - With Blade on Ground - Straight Blade - 27.6 ft -
Ground Clearance to Trunnion - 1.45 ft -
Height - Top of Cab - 13.5 ft 12.1 ft
Width Over Guardrails - 10.94 ft -
Ground Clearance - 1.8 ft -
Height - Top of Exhaust Pipe - - 11.3 ft
Height to Top of Radiator Guard - - 8 ft
Ground Clearance to Hitch - - 1.4 ft
Ground Clearance to Transmission Guard - - 1.4 ft
Ground Clearance to Bottom of Bumper - - 2.3 ft
Centerline of Rear Axle to Bumper - - 6.5 ft
Width over Platform - - 10.3 ft
Overall Length to Front Tire - - 21 ft
Overall Machine Length with Straight Blade - - 23.6 ft
Overall Machine Length with Coal Blade - - 25.5 ft

Straight Blade

Capacity - 6.6 yd³ 3.72 yd³
Width Over End Bits - 177.4 in -
Height - 48.4 in 3.3 ft
Dig Depth - 17.6 in 1.6 ft
Ground Clearance - 41.6 in 3 ft
Maximum Tilt - 45.9 in 2.6 ft
Turning Radius – Outside Corner of Blade - 23.7 ft 23.5 ft
Turning Radius – Inside Corner of Blade - 10.15 ft 11.6 ft
Overall Width - - 12 ft
Weight - - 3000 lb
Total Operating Weight - - 48526 lb

Straight Push Plate Blade

Capacity - 6.6 yd³ -
Width Over End Bits - 177.4 in -
Height - 48.4 in -
Dig Depth - 17.6 in -
Ground Clearance - 41.6 in -
Maximum Tilt - 45.9 in -
Turning Radius – Outside Corner of Blade - 23.2 ft -
Turning Radius – Inside Corner of Blade - 10.2 in³ -

Semi-Universal Blade

Capacity - 10 yd³ -
Width Over End Bits - 174.1 in -
Height - 61.1 in -
Dig Depth - 18.8 in -
Ground Clearance - 42 in -
Maximum Tilt - 44.1 in -
Turning Radius – Outside Corner of Blade - 23.8 ft -
Turning Radius – Inside Corner of Blade - 10.8 ft -

Universal Blade

Capacity - 10 yd³ -
Width Over End Bits - 171.3 in -
Height - 53.1 in -
Dig Depth - 18.1 in -
Ground Clearance - 41.4 in -
Maximum Tilt - 44.6 in -
Turning Radius – Outside Corner of Blade - 23.9 ft -
Turning Radius – Inside Corner of Blade - 11.3 ft -

Coal Blade

Capacity - 21.2 yd³ 13.8 yd³
Width Over End Bits - 189 in -
Height - 68.7 in 4.8 ft
Dig Depth - 18.6 in 1.6 ft
Ground Clearance - 42.2 in 3.1 ft
Maximum Tilt - 48.9 in 3.1 ft
Turning Radius – Outside Corner of Blade - 24.9 ft 25.1 ft
Turning Radius – Inside Corner of Blade - 11.4 ft 11.2 ft
Overall Width - - 14.2 ft
Weight - - 4429 lb
Total Operating Weight - - 49996 lb

Extended Wear Blade

Capacity - 10.6 yd³ -
Width Over End Bits - 171.6 in -
Height - 53.1 in -
Dig Depth - 18.1 in -
Ground Clearance - 41.4 in -
Maximum Tilt - 44.6 in -
Turning Radius – Outside Corner of Blade - 23.9 ft -
Turning Radius – Inside Corner of Blade - 11.4 ft -
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