Cat Dozers:
D4K2 Track-Type Tractor
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- Engine Model
- Cat C4.4 ACERT
- Displacement
- 269 in3
- Rated Net Power @ 2,200 rpm – ISO 9249/EEC 80/1269
- 92 hp
- Note
- Engine meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards.
Product Specs
Engine
- Engine Model
- Cat C4.4 ACERT
- Displacement
- 269in3
- Rated Net Power @ 2,200 rpm – ISO 9249/EEC 80/1269
- 92hp
- Note
- Engine meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards.
- Bore
- 4.13in
- Stroke
- 5in
- Power - Net
- 92HP
- Rated Net Power - 2,200 rpm - SAE J1349
- 92HP
- Engine Model
- Cat C4.4 ACERT
- Displacement
- 269in³
- Bore
- 4.13in
- Stroke
- 5in
- Note
- Engine meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards.
- Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/1269
- 92HP
Service Refill Capacities
- Fuel Tank
- 51.5gal
- Cooling System
- 5.92gal
- Crankcase - With Filter
- 2.91gal (US)
- Final Drive - Each - XL
- 2.6gal (US)
- Final Drive - Each - LGP
- 2.6gal (US)
- Transmission - Hydraulic Tank
- 15.7gal (US)
- Diesel Exhaust Fluid (DEF) Tank
- 4.9gal
- Cooling System
- 5.92gal (US)
- Fuel Tank
- 51.5gal (US)
- Diesel Exhaust Fluid (DEF) Tank
- 4.9gal (US)
Weights
- Operating Weight - XL
- 18007lb
- Operating Weight - LGP
- 18686lb
- Note
- Specs are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.
- Note
- Specs are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.
Transmission
- Drive Pumps
- 1
- Track Motors
- 2
- Relief Valve Settings
- 7033psi
- Maximum Travel Speed - Forward
- 5.6mile/h
- Maximum Travel Speed - Reverse
- 6.2mile/h
Hydraulic Controls
- Pump Output
- 17.7gal/min
- Relief Valve Settings
- 2988psi
Winch
- Weight
- 1345lb
- Winch Drive
- Hydrostatic
- Control
- Hydraulic
- Speed
- Variable
- Winch Length
- 27.76in
- Overall Width
- 29.2in
- Drum Diameter
- 10in
- Drum Width
- 10.8in
- Throat Clearance
- 6.75in
- Rope Diameter - Recommended
- 0.63in
- Rope Diameter - Optional
- 0.75in
- Drum Capacity - Recommended Cable
- 371ft
- Drum Capacity - Optional Cable
- 256ft
- Maximum Line Pull - Bare Drum
- 40000lb
- Maximum Line Pull - Full Drum
- 25000lb
- Maximum Line Speed - Bare Drum
- 131ft/min
- Maximum Line Speed - Full Drum
- 207ft/min
Ripper
- Type
- Parallelogram
- Number of Shanks
- 3
- Maximum Digging Depth
- 13.3in
- Maximum Reach - Ground Line
- 23.5in
- Maximum Ground Clearance Under Tip
- 17.6in
- Overall Width
- 67.3in
- Height
- 6.5in
- Weight
- 1222lb
Undercarriage
- Shoe Width - XL
- 18in
- Shoe Width - LGP
- 25in
- Length - Track on Ground - XL
- 89in
- Length - Track on Ground - LGP
- 89in
- Track Gauge - XL
- 61in
- Track Gauge - LGP
- 68in
- Ground Contact Area - XL
- 3206in²
- Ground Contact Area - LGP
- 4425in²
- Ground Pressure - XL
- 5.6psi
- Ground Pressure - LGP
- 4.2psi
- Number of Rollers (each side)
- 7
- Number of Shoes (each side) – Sealed and Lubricated Track (SALT) Undercarriage
- 43
- Number of Shoes (each side) – SystemOne Undercarriage
- 38
- Number of Rollers - Each Side
- 7
- Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage
- 43
- Number of Shoes - Each Side - SystemOne Undercarriage
- 38
Cab
- Sound Levels: ISO 6396:2008
- 77dB(A)
- Sound Levels: SAE J1166 FEB2008
- 78dB(A)
- ROPS
- SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-2008
- FOPS
- SAE J231-JAN81, ISO 3449-2005 Level III
- FOPS
- ISO 3449:2005 Level II
- ROPS
- ISO 6396:2008
- Sound Levels - ISO 6396:2008
- 79dB(A)
- Sound Levels - SAE J1166 FEB2008
- 79dB(A)
Dimensions
- Track Gauge – XL
- 61in
- Track Gauge – LGP
- 67.9in
- Width of Tractor (standard shoes, no blade) – XL
- 79.1in
- Width of Tractor (standard shoes, no blade) – LGP
- 92.9in
- Overall Length (with blade) – XL
- 168.3in
- Overall Length (with blade) – LGP
- 168.3in
- Length of Basic Tractor (without blade) – XL
- 128.9in
- Length of Basic Tractor (without blade) – LGP
- 128.9in
- Tractor Height – XL
- 108.8in
- Tractor Height – LGP
- 108.8in
- Ground Clearance – XL
- 13in
- Ground Clearance – LGP
- 13in
- BLADE: Blade Width – XL
- 109.5in
- BLADE: Blade Width – Intermediate
- 115in
- BLADE: Blade Width – LGP
- 124in
- BLADE: Blade Capacity (SAE) - Intermediate
- 1.96yd³
- BLADE: Blade Height – XL
- 39.8in
- BLADE: Blade Capacity (SAE) - LGP
- 2.42yd³
- BLADE: Blade Height – Intermediate
- 33.9in
- BLADE: Blade Capacity (SAE) - XL
- 2.59yd³
- BLADE: Blade Height – LGP
- 35.8in
- BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate
- 52° to 58°
- BLADE: Blade Lift Height – XL
- 29.3in
- BLADE: Blade Cutting Edge Angle, Adjustable - LGP
- 52° to 58°
- BLADE: Blade Lift Height – Intermediate
- 29.3in
- BLADE: Blade Cutting Edge Angle, Adjustable - XL
- 52° to 58°
- BLADE: Blade Lift Height – LGP
- 27.9in
- BLADE: Blade Height - Intermediate
- 33.9in
- BLADE: Digging Depth – XL
- 22.5in
- BLADE: Blade Height - LGP
- 35.8in
- BLADE: Digging Depth – Intermediate
- 23.2in
- BLADE: Blade Height - XL
- 39.8in
- BLADE: Digging Depth – LGP
- 23.2in
- BLADE: Blade Lift Height - Intermediate
- 29.3in
- BLADE: Blade Cutting Edge Angle, Adjustable – XL
- 52° to 58°
- BLADE: Blade Lift Height - LGP
- 27.9in
- BLADE: Blade Cutting Edge Angle, Adjustable – Intermediate
- 52° to 58°
- BLADE: Blade Lift Height - XL
- 29.3in
- BLADE: Blade Cutting Edge Angle, Adjustable – LGP
- 52° to 58°
- BLADE: Blade Width - Intermediate
- 115in
- BLADE: Maximum Tilt – XL
- 15.2in
- BLADE: Blade Width - LGP
- 124in
- BLADE: Maximum Tilt – Intermediate
- 17.6in
- BLADE: Blade Width - XL
- 109.5in
- BLADE: Maximum Tilt – LGP
- 17.2in
- BLADE: Blade Width at Maximum Angle - Intermediate
- 105.1in
- BLADE: Maximum Angle (either side) – XL
- 25°
- BLADE: Blade Width at Maximum Angle - LGP
- 113.1in
- BLADE: Maximum Angle (either side) – Intermediate
- 25°
- BLADE: Blade Width at Maximum Angle - XL
- 100.1in
- BLADE: Maximum Angle (either side) – LGP
- 25°
- BLADE: Digging Depth - Intermediate
- 23.2in
- BLADE: Blade Width at Maximum Angle – XL
- 100.1in
- BLADE: Digging Depth - LGP
- 23.2in
- BLADE: Blade Width at Maximum Angle – Intermediate
- 105.1in
- BLADE: Digging Depth - XL
- 22.5in
- BLADE: Blade Width at Maximum Angle – LGP
- 113.1in
- BLADE: Maximum Angle (either side) - Intermediate
- 25°
- BLADE: Blade Capacity (SAE) – XL
- 2.59yd3
- BLADE: Maximum Angle (either side) - LGP
- 25°
- BLADE: Blade Capacity (SAE) – Intermediate
- 1.96yd3
- BLADE: Maximum Angle (either side) - XL
- 25°
- BLADE: Blade Capacity (SAE) – LGP
- 2.42yd3
- BLADE: Maximum Tilt - Intermediate
- 17.6in
- BLADE: Maximum Tilt - LGP
- 17.2in
- BLADE: Maximum Tilt - XL
- 15.2in
- Ground Clearance - LGP
- 13in
- Ground Clearance - XL
- 13in
- Length - Basic Tractor - Without Blade - LGP
- 128.9in
- Length - Basic Tractor - Without Blade - XL
- 128.9in
- Overall Length - With Blade - LGP
- 168.3in
- Overall Length - With Blade - XL
- 168.3in
- Track Gauge - LGP
- 67.9in
- Track Gauge - XL
- 61in
- Tractor Height - LGP
- 108.8in
- Tractor Height - XL
- 108.8in
- Width - Tractor - Standard Shoes - No Blade - LGP
- 92.9in
- Width - Tractor - Standard Shoes - No Blade - XL
- 79.1in
Equipment
- Electrical
- Alternator, 12 volt, 120 Amp, heavy duty brushless
- Alarm, backup
- Batteries, heavy duty, maintenance free, 1,500 CCA
- Diagnostic connector
- Horn, electric
- Lights, halogen, 2 front and 2 rear
- Starter, electric, 12 volt
- Operator Station
- ROPS/FOPS canopy
- Seat, air suspended, cloth or vinyl
- Seatbelt, retractable 76 mm (3 in)
- Foot pads, dash
- Electronic Monitoring System with: – Gauges for engine coolant temperature, hydraulic oil temperature and fuel level – Travel speed limiter, electronic – Engine RPM and gear display – Hour meter, electric – Engine air cleaner service indicator, electronic – Water-in-fuel indicator, electronic
- Slope Indicate
- Throttle switch, rotary
- Eco mode
- Controls, seat mounted, fore/aft adjustment
- Armrests, adjustable
- Mirror, rearview, inside
- Single pedal combining deceleration and braking functions
- Independent forward/reverse speed settings
- Power port, 12 volt
- Coat hook
- Storage compartment
- Cup holder
- Floor mat, rubber, heavy duty
- Hydraulics
- Hydraulics, 3 valve
- Load sensing hydraulics
- Single lever, three function control
- Hydraulic pump and oil
- Stable blade control
- Power Train
- Cat C4.4 ACERT diesel engine, turbocharged, Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) certified with aftertreatment
- Aftercooler, Air-to-Air (ATAAC)
- Aluminum bar plate cooling system (radiator, power train)
- Air cleaner with precleaner, automatic dust ejection and under-hood intake
- Dual path, closed-loop hydrostatic transmission
- Electric fuel priming pump
- Fuel/water separator
- Automatic Traction Control
- Undercarriage
- SALT Undercarriage
- 7 roller track frame
- Track rollers, lifetime lubricated
- Carrier rollers
- Track adjusters, hydraulic
- Guards, front/rear guiding
- Master link
- Other Standard Equipment
- Cat Product Link™ PL631 Satellite/PL641 Cellular
- C-Frame, VPAT, hydraulic cylinders and lines
- Lockable engine enclosures
- Front pull device
- Rigid drawbar
- Ecology drains (engine, power train and implement oil and engine coolant)
- Scheduled oil sampling ports (engine, power train implement oil)
- Vandalism protection
- Heavy duty crankcase guard
- Antifreeze
- Extended life coolant, –37° C (–35° F)
- Electrical
- Integrated four front halogen lights, two rear halogen lights
- Power Train
- Drive, auxiliary
- Installation, winch
- Undercarriage
- Track Pairs, XL: – Track, 460 mm (18 in) MS SystemOne
- Track Pairs, LGP: – Track, 635 mm (25 in) MS SystemOne
- Operator Station
- Cab with air conditioning*
- Cab, polycarbonate windows and air conditioning*
- 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
- Radio, AM/FM, Bluetooth
- Sound suppression
- *Air Conditioning System: The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.6 kg) of refrigerant which has a CO2 equivalent of 2.288 metric tonnes.
- Hydraulics
- Hydraulics, 4 valve for use with ripper
- Hydraulics, 4 valve for use with winch
- Guards
- Guard, rear, heavy duty
- Grill, radiator, heavy duty
- Guard, track guiding, center
- Guard, track roller, full length
- Screen, rear, cab
- Screen, side, cab
- Screen, rear, canopy
- Screen, front and doors, canopy
- Sweeps, front
- Sweeps, rear
- Blades
- VPAT XL blade
- VPAT LGP blade
- VPAT Intermediate blade
- Rear Attachments
- Drawbar, towing
- Mounting, winch
- Ripper, parallelogram, includes three shanks and teeth
- Rear Attachment Control
- Control, ripper
- Control, winch
- Control, ripper and winch
- Machine Control And Guidance
- Installation, AccuGrade ready, includes Cat Grade Control Slope Assist
- Power Pitch blade control
- Starting Aids
- Heater, engine, coolant, 120 volt
- Starting aid, ether
- Other Attachments
- Machine Security System
- Antifreeze
- Extended life coolant, –50° C (–58° F)
- Field Installed Attachment
- Winch, hydrostatic