CAT D2 Small Dozer (D2 )

ENGINE

Engine Model	Cat® C3.6
Power - Net	68.8 kW
Displacement	3.6 l
Net Power - 2,200 rpm - SAE J1349	68.8 kW
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269	68.8 kW
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.
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.

ENGINE 

Power Train

Hydrostatic

 

WEIGHTS

Operating Weight	8338 kg
Operating Weight - LGP	8648 kg
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.

 

WEIGHTS 

Operating Weight

8338 kg

 

CAB

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

 

TRANSMISSION

Drive Pumps	1
Maximum Travel Speed - Forward	9 km/h
Relief Valve Settings	48500 kPa
Maximum Travel Speed - Reverse	10 km/h
Track Motors	2

 

UNDERCARRIAGE

Length - Track on Ground - LGP	2248 mm
Track Gauge	1550 mm
Number of Rollers - Each Side	7
Track Gauge - LGP	1725 mm
Ground Pressure - LGP	29.7 kPa
Shoe Width - Standard	460 mm
Shoe Width - LGP	635 mm
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage	43

 

UNDERCARRIAGE 

Number of Shoes - Each Side - Abrasion Undercarriage	38
Ground Pressure	39.5 kPa
Length of Track on Ground	2248 mm

 

SERVICE REFILL CAPACITIES

Fuel Tank	195 l
Crankcase - With Filter	10.5 l
Final Drive - Each - LGP	10 l
Cooling System	19 l
Transmission - Hydraulic Tank	90 l
Diesel Exhaust Fluid (DEF) Tank	19 l

 

SERVICE REFILL CAPACITIES 

Final Drives - Each Side

10 l

 

HYDRAULIC CONTROLS

Pump Output	65 l/min
Relief Valve Settings	20600 kPa

 

RIPPER

Type	Parallelogram
Number of Shanks	3
Height	165 mm
Weight	554 kg
Maximum Digging Depth	337.5 mm
Maximum Ground Clearance Under Tip	448 mm
Overall Width	1710 mm
Maximum Reach - Ground Line	766 mm

 

WINCH

Weight	610 kg
Winch Drive	Hydrostatic
Control	Hydraulic
Speed	Variable
Overall Width	741 mm
Winch Length	705 mm
Maximum Line Pull - Bare Drum	18144 kg
Throat Clearance	171.5 mm
Rope Diameter - Recommended	16 mm
Drum Capacity - Optional Cable	78 m
Maximum Line Speed - Bare Drum	40 m/min
Drum Capacity - Recommended Cable	113 m
Rope Diameter - Optional	19 mm
Maximum Line Pull - Full Drum	11340 kg
Drum Diameter	254 mm
Maximum Line Speed - Full Drum	63 m/min
Drum Width	274 mm

 

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.

 

DIMENSIONS

BLADE: Digging Depth - LGP	589 mm
BLADE: Blade Cutting Edge Angle, Adjustable - LGP	52° to 58°
BLADE: Blade Lift Height - LGP	708 mm
BLADE: Blade Width - LGP	3149 mm
BLADE: Blade Width at Maximum Angle - LGP	2874 mm
Track Gauge - LGP	1725 mm
Ground Clearance - LGP	332 mm
BLADE: Blade Height - LGP	910 mm
Overall Length - With Blade - LGP	4272 mm
BLADE: Blade Capacity (SAE) - LGP	1.85 m³
BLADE: Maximum Tilt - LGP	438 mm
BLADE: Maximum Angle (either side) - LGP	25°
Note	Abrasion Undercarriage
Length of Basic Dozer (without blade) - LGP	3290 mm
Width of Dozer (standard shoes, no blade) - Standard	2010 mm
Dozer Height - LGP	2765 mm
Dozer Height - Standard	2765 mm
Width of Dozer (standard shoes, no blade) - LGP	2360 mm
Length of Basic Dozer (without blade) - Standard	3290 mm

 

DIMENSIONS 

BLADE: Maximum Angle (either side) - Standard	25°
Ground Clearance - Standard	332 mm
Overall Length - With Blade - Standard	4281 mm
BLADE: Blade Cutting Edge Angle, Adjustable - Standard	52° to 58°
BLADE: Maximum Tilt - Standard	387 mm
Track Gauge - Standard	1550 mm
BLADE: Digging Depth - Standard	593 mm
BLADE: Blade Width - Standard	2782 mm
BLADE: Blade Lift Height - Standard	743 mm
BLADE: Blade Capacity (SAE) - Standard	1.98 m³
BLADE: Blade Width at Maximum Angle - Standard	2542 mm
Note	With Ripper Attachment (add to Length of Basic Dozer) - 1177 mm (46.3 in)
BLADE: Blade Height - Standard	1010 mm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER TRAIN

• Air cleaner with precleaner, automatic dust ejection and underhood intake

• Aluminum bar plate cooling system (radiator, power train)

• Automatic traction control

• Cat C3.6 diesel engine

• Drive, auxiliary

• Dual path, closed loop, hydrostatic transmission

• Electric fuel pump

• Fuel/water separator

• Turbocharged aftercooled

ELECTRICAL

• Alarm, backup

• Alternator, 150 amp, heavy duty

• Batteries, heavy duty, maintenance free, 1,000 CCA

• Diagnostic connector

• Four integrated front halogen lights, two rear halogen

• Horn, electric

• Starter, electric, 12 V, heavy duty

UNDERCARRIAGE

• SALT undercarriage (43 section)

• Carrier rollers

• Guards, front/rear guiding

• Seven roller track frame

• Track adjusters, hydraulic

• Track rollers, lifetime lubricated

HYDRAULIC

• Hydraulic pump and oil

• Single lever, three function control

• Three valve hydraulics

CAT TECHNOLOGY

• Cat Product Link PLE643/PLE743 Cellular

• Slope Indicate

• Stable blade

• Compatibility with radios and base stations from Trimble, Topcon, and Leica

• Capability to install 3D grade systems from Trimble, Topcon, and Leica

ATTACHMENTS

• Rigid drawbar

• Front pull device

OPERATOR ENVIRONMENT

• Armrests, adjustable

• Coat hook

• Controls, seat mounted, fore/aft adjustment

• Cup holders

• Eco mode

• Electronic Monitoring system with gauge:
  – Chassis slope indication
  – Diesel exhaust fluid (DEF)
  – Engine coolant temperature
  – Fuel level
  – Hydraulic oil temperature

• Electronic security system

• Engine air cleaner service indicator

• Engine RPM and gear display

• Floor mat, rubber, heavy duty

• Foot pads, dash

• Hour meter, electronic

• Independent forward/reverse speed settings

• Mirror, rearview, inside

• Power port, 12 volt

• ROPS/FOPS canopy

• Seat, air suspended, cloth or vinyl

• Seatbelt, hi-vis retractable 76 mm (3")

• Seatbelt buckling indicator/reminder

• Single pedal combining decel and brake functions

• Speed recall

• Storage compartment

• Throttle switch, rotary

• Travel speed limiter, electronic

POWER TRAIN

• Air cleaner with external precleaner

• Installation, winch

ELECTRICAL

• Four integrated front LED lights, two rear LED

UNDERCARRIAGE

• Abrasion undercarriage (38 section)

• Track Pairs
  – Track, 460 mm (18 in)
  – Track, 635 mm (25 in)

HYDRAULIC

• Four valve for use with ripper

• Four valve for use with winch

CAT TECHNOLOGY

• Cat GRADE with Slope Assist

• Cat GRADE with 3D

• Cat Product Link PLE683/PLE783 Cellular/Satellite

• Full-color 10 in (254 mm) touchscreen grade display

• Power Pitch

ATTACHMENTS

• Drawbar, towing

• Machine security system

• Mounting, winch

• Ripper, parallelogram, includes three shanks and teeth

• Winch, hydraulic, high performance

• Winch, hydraulic, retrieval

OPERATOR ENVIRONMENT

• Cab, with air conditioning

• Cab, polycarbonate windows and air conditioning

• Radio, AM/FM Bluetooth®

• Seat, air suspension, choice of:
  – Vinyl, heated seat with heated controls
  – Cloth, heated seat with heated controls
  – Cloth, heated and ventilated seat with heated controls

• Sound suppression

OTHER

• Heater, engine, coolant 120 V/240 V

• Starting aid, ether