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D3 Track-Type Tractor
834 Wheel Dozer

Engine

Engine Model Cat® C3.6 Cat® C18  -
Power - Net 104 hp - -
Displacement 220 in³ 1105 in³ -
Net Power - 2,200 rpm - SAE J1349 104 hp - -
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 104 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. -
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. The following engine configurations are available: – Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. – Noncertified that emits equivalent to U.S. EPA Tier 3. -
Net Power - SAE J1349:2011 - 496 hp -
Rated Speed - 1900 r/min -
Peak Power Speed - 1500 r/min -
Gross Power - SAE J1995:2014 - 562 hp -
Bore - 5.7 in -
Stroke - 7.2 in -
Peak Torque - 1,300 rpm - 2092 lb/ft -
Torque Rise - 52 % -

Weights

Operating Weight 20640 lb - -
Operating Weight - LGP 21369 lb - -
Operating Weight - LGP, 762 mm/30 in 21810 lb - -
Note (2) For machine with ripper, add 554 kg (1,222 lb). - -
Note (1) Specifications shown are for machine equipped with dozer blade, EROPS cab, back-up alarm, operator, coolant, lubricants and full fuel tank. - -

Transmission

Drive Pumps 1 - -
Maximum Travel Speed - Forward 5.6 mile/h - -
Maximum Travel Speed - Reverse 6.2 mile/h - -
Track Motors 2 - -
Relief Valve Settings 7033 psi - -
Transmission Type - Cat planetary power shift -
Forward - 1 - 4.2 mile/h -
Forward - 2 - 7.2 mile/h -
Forward - 3 - 12.6 mile/h -
Forward - 4 - 22 mile/h -
Reverse - 1 - 4.2 mile/h -
Reverse - 2 - 7.6 mile/h -
Reverse - 3 - 13.3 mile/h -
Direct Drive - Forward 1 - Lock-up disabled -
Direct Drive - Forward 2 - 7.7 mile/h -
Direct Drive - Forward 3 - 13.7 mile/h -
Direct Drive - Forward 4 - 23.9 mile/h -
Direct Drive - Reverse 1 - 4.5 mile/h -
Direct Drive - Reverse 2 - 8.1 mile/h -
Direct Drive - Reverse 3 - 14.3 mile/h -
Note - Travel speeds based on 35/65-R33 tire -

Hydraulic Controls

Pump Output 17.2 gal/min - -
Relief Valve Settings 2988 psi - -

Ripper

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

Undercarriage

Ground Pressure - LGP 4.5 psi - -
Track Gauge - LGP 69 in - -
Length - Track on Ground - LGP 91 in - -
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage 40 - -
Ground Pressure - LGP, 762 mm (30 in) 3.9 psi - -
Length - Track on Ground - LGP, 762 mm (30 in) 91 in - -
Shoe Width - LGP 26 in - -
Shoe Width - LGP, 762 mm (30 in) 30 in - -
Track Gauge 63 in - -
Number of Rollers - Each Side 7 - -
Track Gauge - LGP, 762 mm (30 in) 73 in - -
Shoe Width - Standard 20 in - -

Undercarriage 

Ground Pressure  5.7 psi - -
Length of Track on Ground  91 in - -
Number of Shoes - Each Side - Abrasion Undercarriage  36 - -

Service Refill Capacities

Cooling System 5 gal (US) 31.7 gal (US) -
Final Drive - Each - LGP 2.6 gal (US) - -
Crankcase - With Filter 2.8 gal (US) - -
Transmission - Hydraulic Tank 23.8 gal (US) - -
Fuel Tank 51.5 gal (US) 209.5 gal (US) -
Diesel Exhaust Fluid (DEF) Tank 4.9 gal (US) - -
Crankcase - 15.9 gal (US) -
Diesel Exhaust Fluid Tank - 8.7 gal (US) -
Transmission - 31.7 gal (US) -
Hydraulic System Factory Fill - 63.4 gal (US) -
Differential - Final Drives - Front - 49.1 gal (US) -
Differential - Final Drives - Rear - 49.1 gal (US) -
Hydraulic System - Tank Only - 37 gal (US) -
Note (1) - All non-road Tier 4 Final/Stage V diesel engines are required to use: – ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: • 20% biodiesel FAME (fatty acid methyl este -

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 -

Dimensions

BLADE: Blade Width - LGP 126.7 in - -
Track Gauge - LGP, 762 mm (30 in) 73 in - -
BLADE: Digging Depth - LGP 23.2 in - -
Track Gauge - LGP 67.9 in - -
BLADE: Blade Capacity (SAE) - LGP 3.06 yd³ - -
BLADE: Blade Width at Maximum Angle - LGP 115.8 in - -
BLADE: Blade Cutting Edge Angle, Adjustable - LGP 52° to 58° - -
Ground Clearance - LGP, 762 mm (30 in) 13 in - -
BLADE: Blade Height - LGP 39.8 in - -
BLADE: Blade Lift Height - LGP 30.2 in - -
Ground Clearance - LGP 13 in - -
Overall Length - With Blade - LGP, 762 mm (30 in) 169.6 in - -
Overall Length - With Blade - LGP 169.6 in - -
Note With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in) - -
BLADE: Maximum Tilt - LGP 17.7 in - -
BLADE: Maximum Angle (either side) - LGP 25° - -
Length of Basic Dozer (without blade) - Standard 128.7 in - -
Dozer Height - Standard 109 in - -
Width of Dozer (standard shoes, no blade) - LGP 94.9 in - -
Width of Dozer (standard shoes, no blade) - LGP, 762 mm (30 in) 103.5 in - -
Length of Basic Dozer (without blade) - LGP 128.7 in - -
Dozer Height - LGP, 762 mm (30 in) 109 in - -
Width of Dozer (standard shoes, no blade) - Standard 83 in - -
Length of Basic Dozer (without blade) - LGP, 762 mm (30 in) 128.7 in - -
Dozer Height - LGP 109 in - -
Height - Top of Exhaust Stack - 15.9 ft -
Height - Top of Air Cleaner - 12.8 ft -
Height - Top of Hood - 10.9 ft -
Ground Clearance - Bumper - 3.1 ft -
Centerline of Rear Axle to Edge of Bumper - 10.5 ft -
Wheel Base - 14.9 ft -
Length - Front of Tire - 28.4 ft -
Length - Straight Blade on Ground - 32.6 ft -
Length - Universal Blade on Ground - 34.4 ft -
Centerline of Front Axle to Hitch - 7.5 ft -
Ground Clearance - 1.7 ft -
Height - Top of Cab - 13.7 ft -

Dimensions 

BLADE: Blade Capacity (SAE) - Standard  2.86 yd³ - -
Track Gauge - Standard  63 in - -
BLADE: Digging Depth - Standard  23.8 in - -
BLADE: Blade Lift Height - Standard  30.2 in - -
Ground Clearance - Standard  13 in - -
Overall Length - With Blade - Standard  170.7 in - -
BLADE: Blade Cutting Edge Angle, Adjustable - Standard  52° to 58° - -
BLADE: Blade Height - Standard  42.2 in - -
BLADE: Maximum Tilt - Standard  15.8 in - -
Note  Abrasion Undercarriage - -
BLADE: Blade Width - Standard  109.5 in - -
BLADE: Blade Width at Maximum Angle - Standard  103.8 in - -
BLADE: Maximum Angle (either side) - Standard  25° - -

Engine 

Power Train  Hydrostatic - -

Cab

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

Retrieval Winch

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

High Performance Winch

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

Operating Specifications

Operating Weight - 105271 lb -
Blade Capacities - 7.9 – 22.2 m3 (10.3 – 29.0 yd3) -

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 - 153 gal/min -
Relief Valve Setting - Lift/Tilt - 4641 psi -
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 - 13.7 gal/min -
Pilot Relief Valve Setting - 580 psi -

Hydraulic System - Steering

Steering System - Circuit - Pilot, load sensing -
Steering System - Pump - Piston, variable displacement -
Maximum Flow - 65.8 gal/min -
Relief Valve Setting - Steering - 3495 psi -
Total Steering Angle - 86 ° -
Steering Cycle Times - High Idle - 3.1 s -
Steering Cycle Times - Low Idle - 5.7 s -

Axles

Front - Fixed -
Rear - Trunnion -
Oscillation Angle - ±13° -

Brakes

Brakes - ISO 3450: 2011 -

Sound Performance - Tier 4 Final / Stage V

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

Sound Performance - Tier 3 / Stage IIIA

Operator Sound Pressure Level (ISO 6396:2008) - 72 dB(A) -
Machine Sound Power Level (ISO 6395:2008) - 113 dB(A) -
Operator Sound Pressure Level (ISO 6396:2008)* - 72 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” -
Note (2) - ** European Union Directive “2000/14/EC” as amended by “2005/88/EC” and UK Noise Regulation 2001 No. 1701 -
Note (3) - The machine sound power level was measured according to ISO 6395:2008. The measurement was conducted at 70 percent of the 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 percent of the maximum engine cooling fan speed. -
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. -
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