D5K2 Small Dozer

D5K2 Track-Type Tractor

Overview

Experience the best finish grading tractors in the industry. The Cat® D3K2, D4K2 and D5K2 Track-Type Tractors deliver superior performance and comfort with lower operating costs.

Grade with ease and accuracy
The D5K2 Dozer offers numerous grade control features to enable operators to grade with increased accuracy. Features such as Cat® GRADE with 3D, Cat GRADE with Slope Assist, AccuGrade and Slope Indicate allows for a smooth finish grade for both new and experienced operators every time.
Choices for any Application
The family of Small Dozers offers a choice of both track frames and undercarriages.

Track frames are available in two configurations:

• XL undercarriage - where flotation and side stability are not extreme
• LGP undercarriage - for soft underfoot conditions where addit...
All Day Comfort
The spacious, comfortable cab helps keep you relaxed and productive throughout the day.
• Quiet environment
• Wide door openings for easy entry/exit
• Dash mounted air vents for improved air circulation
• Air suspension seat for a more comfortable ride
• Air condit...
Easy Serviceability Access
Long service intervals and easy maintenance keep the machine up and running to lower your owning and operating costs.
• Large, hinged door on the left side of the engine compartment for easy access to all regular engine maintenance points
• Grouped pressure taps for quick testing and t...
Grade with ease and accuracy
The D5K2 Dozer offers numerous grade control features to enable operators to grade with increased accuracy. Features such as Cat® GRADE with 3D, Cat GRADE with Slope Assist, AccuGrade and Slope Indicate allows for a smooth finish grade for both new and experienced operators every time.
Choices for any Application
The family of Small Dozers offers a choice of both track frames and undercarriages.

Track frames are available in two configurations:

• XL undercarriage - where flotation and side stability are not extreme
• LGP undercarriage - for soft underfoot conditions where additional flotation is required

Undercarriages are available in two configurations:

• Sealed and Lubricated Track (SALT) Undercarriage
– Track is not bushing limited
– May require pin and bushing turn

• SystemOne™ Undercarriage
– Track is bushing limited
– Bushing rotates continuously
– Does not require bushing turn
– Designed to maximize the life of all undercarriage components
All Day Comfort
The spacious, comfortable cab helps keep you relaxed and productive throughout the day.
• Quiet environment
• Wide door openings for easy entry/exit
• Dash mounted air vents for improved air circulation
• Air suspension seat for a more comfortable ride
• Air conditioning for greater comfort in all climates
• New ventilated seat (optional)
• Heated seat and heated control handles (optional)
Easy Serviceability Access
Long service intervals and easy maintenance keep the machine up and running to lower your owning and operating costs.
• Large, hinged door on the left side of the engine compartment for easy access to all regular engine maintenance points
• Grouped pressure taps for quick testing and troubleshooting of the hydraulic system
• Easy ground level access to hydraulic filters located in the left rear service compartment

Dimensions

Overall Length - With Blade - LGP
169.1in
BLADE: Blade Lift Height - XL
30.2in
BLADE: Blade Capacity (SAE) - LGP
3.06yd³
Ground Clearance - LGP, 770 mm (30 in) Shoes
13in
Tractor Height - LGP
109in
BLADE: Blade Height - Intermediate
39.8in
Width - Tractor - Standard Shoes - No Blade - XL
83.1in
BLADE: Blade Width at Maximum Angle - LGP
115.8in
BLADE: Blade Capacity (SAE) - Intermediate
2.73yd³
Width - Tractor - Standard Shoes - No Blade - LGP (770 mm/30 in)
103.5in
BLADE: Blade Width at Maximum Angle - Intermediate
105.1in
Ground Clearance - XL
13in
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate
52° to 58°
BLADE: Blade Width - LGP
126.7in
BLADE: Maximum Angle (either side) - XL
25°
BLADE: Maximum Angle (either side) - Intermediate
25°
BLADE: Maximum Tilt - Intermediate
17.6in
BLADE: Blade Cutting Edge Angle, Adjustable - LGP
52° to 58°
Overall Length - With Blade - XL
170.1in
BLADE: Maximum Angle (either side) - LGP
25°
BLADE: Blade Height - XL
42.2in
Length - Basic Tractor - Without Blade - XL
128.5in
BLADE: Blade Width - Intermediate
115in
BLADE: Blade Lift Height - LGP
30.2in
Ground Clearance - LGP
13in
Length - Basic Tractor - Without Blade - LGP, 770 mm (30 in) Shoes
128.5in
Track Gauge - XL
63in
BLADE: Blade Cutting Edge Angle, Adjustable - XL
52° to 58°
Tractor Height - XL
109in
BLADE: Maximum Tilt - LGP
17.6in
BLADE: Blade Height - LGP
39.8in
BLADE: Digging Depth - LGP
22.5in
Length - Basic Tractor - Without Blade - LGP
128.5in
BLADE: Maximum Tilt - XL
15.8in
Tractor Height - LGP, 770 mm (30 in)
109in
BLADE: Blade Lift Height - Intermediate
30.2in
Track Gauge - LGP
68.9in
BLADE: Blade Capacity (SAE) - XL
2.86yd³
BLADE: Digging Depth - XL
23.1in
Track Gauge - LGP, 770 mm (30 in)
73.2in
BLADE: Blade Width at Maximum Angle - XL
103.8in
BLADE: Digging Depth - Intermediate
22.5in
Width - Tractor - Standard Shoes - No Blade - LGP
94.9in
BLADE: Blade Width - XL
109.5in
Overall Length - With Blade - LGP, 770 mm (30 in) Shoes
169.1in

Undercarriage

Length - Track on Ground - LGP, 762 mm (30 in)
91in
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage
40
Track Gauge - XL
63in
Ground Pressure - LGP, 762 mm (30 in)
3.93psi
Ground Contact Area - LGP, 762 mm (30 in)
5514in²
Ground Pressure - LGP
4.5psi
Track Gauge - LGP
69in
Ground Contact Area - XL
3652in²
Shoe Width - XL
20in
Ground Contact Area - LGP
4726in²
Ground Pressure - XL
5.6psi
Shoe Width - LGP, 762 mm (30 in)
30in
Shoe Width - LGP
26in
Length - Track on Ground - XL
91in
Length - Track on Ground - LGP
91in
Track Gauge - LGP, 762 mm (30 in)
73.2in
Number of Rollers - Each Side
7
Number of Shoes - Each Side - SystemOne Undercarriage
36

Cab

FOPS
ISO 3449:2005 Level II
ROPS
ISO 6396:2008
Sound Levels - ISO 6396:2008
79dB(A)
Sound Levels - SAE J1166 FEB2008
79dB(A)

Weights

Note
Specs are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.
Operating Weight - XL
20313lb
Operating Weight - LGP
20992lb
Operating Weight - LGP, 762 mm/30 in
21442lb

Winch

Drum Width
10.8in
Drum Capacity - Recommended Cable
371ft
Maximum Line Pull - Full Drum
25000lb
Maximum Line Speed - Full Drum
207ft/min
Rope Diameter - Optional
0.75in
Overall Width
29.2in
Drum Diameter
10in
Rope Diameter - Recommended
0.63in
Maximum Line Speed - Bare Drum
131ft/min
Throat Clearance
6.75in
Winch Length
27.76in
Maximum Line Pull - Bare Drum
40000lb
Drum Capacity - Optional Cable
256ft
Control
Hydraulic
Speed
Variable
Winch Drive
Hydrostatic
Weight
1345lb

Ripper

Maximum Ground Clearance Under Tip
17.6in
Maximum Reach - Ground Line
21.9in
Maximum Digging Depth
13.3in
Overall Width
67.3in
Weight
1222lb
Number of Shanks
3
Height
6.5in
Type
Parallelogram

Engine

Engine Model
Cat C4.4
Power - Net
104HP
Displacement
269in³
Bore
4.13in
Stroke
5in
Net Power - 2,200 rpm - SAE J1349
104HP
Note
Engine meets U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final) emission standards.
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269
104HP

Transmission

Drive Pumps
1
Maximum Travel Speed - Forward
5.6mile/h
Relief Valve Settings
7033psi
Maximum Travel Speed - Reverse
6.2mile/h
Track Motors
2

Service Refill Capacities

Fuel Tank
51.5gal (US)
Crankcase - With Filter
2.91gal (US)
Final Drive - Each - XL
2.6gal (US)
Cooling System
5.92gal (US)
Final Drive - Each - LGP
2.6gal (US)
Transmission - Hydraulic Tank
15.7gal (US)
Diesel Exhaust Fluid (DEF) Tank
4.9gal (US)

Hydraulic Controls

Pump Output
17.7gal/min
Relief Valve Settings
2988psi

Standard/Optional Features

Standard Equipment:

  • Electrical
    • Alternator, 12 volt, 120 Amp, heavy duty brushless
    • Alarm, backup
    • Batteries (2), heavy duty, maintenance free, 2,000 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 diesel engine, turbocharged, U.S. EPA Tier 4 Final/EU 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)

Optional Equipment:

  • Electrical
    • Integrated four front halogen lights, two rear halogen lights
  • Power Train
    • Drive, auxiliary
    • Installation, winch
  • Undercarriage
    • Track Pairs, XL: – Track, 510 mm (20 in) MS SystemOne
    • Track Pairs, LGP: – Track, 660 mm (26 in) MS SystemOne – Track, 762 mm (30 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

Take The Virtual Product Tour To Explore The Features And Benefits of the D5K2 Track-Type Tractor

See how D5K2 Tier 4 Final/Stage IV compares against frequently compared products

D5K2 Tier 4 Final/Stage IV Dozers

Overall Length - With Blade - LGP
169.1 in
BLADE: Blade Lift Height - XL
30.2 in
BLADE: Blade Capacity (SAE) - LGP
3.06 yd³
Selected Model

D3K2 Tier 4 Final Dozers

Overall Length - With Blade - LGP
169.1 in
BLADE: Blade Lift Height - XL
30.2 in
BLADE: Blade Capacity (SAE) - LGP
3.06 yd³
View Full Specs

D5K2 Tier 4 Final/Stage IV Dozers

Overall Length - With Blade - LGP
169.1 in
BLADE: Blade Lift Height - XL
30.2 in
BLADE: Blade Capacity (SAE) - LGP
3.06 yd³
View Full Specs

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