D5K2 Track-Type Tractor

Overview

Specifications

Benefits & Features

Standard / Optional Equip.

Machine Comparison

Overview

D5K2 Track-Type Tractor

Experience the most intuitive finish grading tractor in the industry. The Cat® D5K2 Track-Type Tractor with Stable Blade delivers a smooth finish grade with less operator effort. Stable Blade senses ground conditions and works with the operator to produce the desired grade. The addition of the integrated AccuGrade™ grade control system helps you get to target grade even faster, with fewer passes and less manpower. From the first cut to finish grade, the D5K2 sets the standard.
Specifications

Engine

Engine Model
Cat C4.4 ACERT™
Cat C4.4 ACERT™
Power - Net
104 hp
77.6 kW
Displacement
269 in3
4400 cm3
Benefits & Features
Operator Station
Everyone can get comfortable in this cab.
» Learn More


Hydrostatic Transmission
Responsive to changing loads.
» Learn More


Engine
Increased horsepower, improved fuel economy.
» Learn More


Specifications

Engine

Engine Model
Cat C4.4 ACERT™
Cat C4.4 ACERT™
Power - Net
104 hp
77.6 kW
Displacement
269 in3
4400 cm3
ISO 9249
104 hp
77.6 kW
EEC 80/1269
104 hp
77.6 kW
SAE J1349
104 hp
77.6 kW
Bore
4.13 in
105 mm
Stroke
5 in
127 mm

Transmission

Drive Pumps
2
2
Track motors
2
2
Relief valve settings
6918 psi
47700 kPa
Maximum travel speed - forward
5.6 mph
9 km/h
Maximum travel speed - reverse
6.2 mph
10 km/h

Weights

Operating Weight - XL
20534 lb
9314 kg
Operating Weight - LGP
21266 lb
9646 kg

Service Refill Capacities

Fuel tank
51.5 gal
195 L
Crankcase and filter
2.91 gal
11 L
Final drives, XL (each side)
2.6 gal
10 L
Final drives, LGP (each side)
2.6 gal
10 L
Cooling system
5.92 gal
22.4 L
Transmission/hydraulic tank
15.7 gal
59.5 L

Hydraulic Controls

Pump Output
19.4 gal/min
73.5 L/min
Relief valve setting
2988 psi
20600 kPa

Undercarriage

Shoe width - XL
20 in
510 mm
Shoe width - LGP
26 in
660 mm
Length of track on ground - XL
91 in
2310 mm
Length of track on ground - LGP
91 in
2310 mm
Track gauge - XL
63 in
1600 mm
Track gauge - LGP
69 in
1750 mm
Ground contact area - XL
3652 in2
23562 cm2
Ground contact area - LGP
4726 in2
30492 cm2
Ground pressure - XL
5.6 psi
38.6 kPa
Ground pressure - LGP
4.5 psi
31.1 kPa
Ground contact area - LGP with 770 mm (30 in) shoes
5514 in2
35574 cm2
Ground pressure - LGP with 770 mm (30 in) shoes
3.93 psi
27.1 kPa
Shoe width - LGP Option 2
30 in
762 mm
Track gauge - LGP with 770 mm (30 in) shoes
73.2 in
1860 mm

Ripper

Type
Parallelogram
Parallelogram
Number of Shanks
3
3
Maximum digging depth
13.3 in
337.5 mm
Maximum reach at ground line
21.9 in
555 mm
Maximum ground clearance under tip
17.6 in
448 mm
Overall width
67.3 in
1710 mm
Height
6.5 in
165 mm
Weight
1222 lb
554 kg

Winch

Weight
1345 lb
610 kg
Winch Drive
Hydrostatic
Hydrostatic
Control
Hydraulic
Hydraulic
Speed
Variable
Variable
Winch length
27.76 in
705 mm
Overall width
29.2 in
741 mm
Drum diameter
10 in
254 mm
Drum width
10.8 in
274 mm
Throat clearance
6.75 in
171.5 mm
Rope diameter - recommended
0.63 in
16 mm
Rope diameter - optional
0.75 in
19 mm
Drum capacity - recommended cable
371 ft
113 m
Drum capacity - optional cable
256 ft
78 m
Maximum line pull - bare drum
40000 lb
18144 kg
Maximum line pull - full drum
25000 lb
11340 kg
Maximum line speed - bare drum
131 ft/min
40 m/min
Maximum line speed - full drum
207 ft/min
63 m/min

Standards

ROPS
SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95
SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95
FOPS
SAE J231-JAN81, ISO 3449-92
SAE J231-JAN81, ISO 3449-92

Blade

Blade width - Intermediate
115 in
2921 mm
Blade width - XL
109.5 in
2782 mm
Blade width - LGP
126.7 in
3220 mm
Blade height - Intermediate
39.8 in
1010 mm
Blade height - XL
42.2 in
1073 mm
Blade height - LGP
39.8 in
1010 mm
Blade capacity - Intermediate
2.73 yd3
2.09 m3
Blade capacity - XL
2.86 yd3
2.19 m3
Blade capacity - LGP
3.06 yd3
2.34 m3
Digging depth - Intermediate
22.5 in
572 mm
Digging depth - XL
23.1 in
586 mm
Digging depth - LGP
22.5 in
572 mm

Benefits & Features

Seat-Mounted Joystick Controls

Ergonomically designed, seat-mounted controls isolate vibrations from the operator for optimum comfort and precise control.
  • New contoured armrest cushion
  • Bi-directional transmission shifting
  • Easy to grip handles
  • New heated control handles (optional)

Stable Blade Control

New Stable Blade control makes operating the machine easy for both new and experienced operators.
  • Stable Blade complements operator input for smooth finish grading results
  • Handle fits to hand to allow for more precise control and reduce operator fatigue
  • Thumb roller for low effort blade angle control
  • Blade shake feature for easy removal of material

All Day Comfort

The spacious, comfortable cab helps keep you relaxed and productive throughout the day.
  • Quiet environment – 78 dB(A) – ANSI/SAE J1166 OCT98
  • 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)

Monitoring Package

Easy to read display provides vital system information. Easy to read gauges keep you informed of system conditions. Larger AccuGrade™ CB460 GPS display is available as an option and is mounted in line with blade corners for easy viewing.

Outstanding Visibility

Large door windows provide an unobstructed view to the blade corners and cutting edge which is especially important in fine grading, curbing and working against foundations. Large side windows offer a clear view to the sides of the machine.
Operator Station
Everyone can get comfortable in this cab.
» Learn More


Traction Control

Increase your productivity with the new Traction Control feature:
  • Reduces track slippage
  • Activated with a button on the transmission control
  • Reduces undercarriage wear
  • Improves fuel economy

Performance

Quick response to varying loads for shorter cycle times and less operator fatigue.

Maneuverability

  • Intuitive control helps you work in tight areas
  • Power turn feature provides power to both tracks while working in confined areas
  • Counter-rotation provides quick steering corrections during side loading applications

Hydrostatic Transmission
Responsive to changing loads.
» Learn More


Cat C4.4 Engine

The C4.4 engine responds quickly to changing loads. Eco mode throttle setting can deliver up to 25% improved fuel economy. Engine meets U.S. EPA Tier 4 Interim, EU Stage IIIB and Japan MLIT Step 4 emission standards using a passive regeneration solution:
  • Simple…no operator interaction required
  • Long life diesel particulate filter (no service required for 8,000 hours)

Engine
Increased horsepower, improved fuel economy.
» Learn More


Choice of Undercarriage Configurations to Meet Your Application

Track frames are available in extra long (XL) or low ground pressure (LGP) configurations:
  • XL undercarriage for most applications where flotation and side stability are not extreme
  • LGP undercarriage for soft underfoot conditions where additional flotation is required
  • 762 mm (30 in) LGP undercarriage available for extremely soft underfoot conditions

Track Selections

Caterpillar offers a choice of two undercarriages – Sealed and Lubricated Track (SALT) and SystemOne™. Matching the correct undercarriage to the application and soil conditions will deliver the lowest costs per hour.
  • Sealed and Lubricated Track (SALT) Undercarriage – For applications where the track is not bushing limited – May require pin and bushing turn
  • SystemOne™ Undercarriage
– For applications where track is bushing limited – Bushing rotates continuously – Does not require bushing turn – Designed to maximize the life of all undercarriage components
Undercarriage
Solutions to lower your costs per hour.
» Learn More


Improve Your Efficiency with AccuGrade

AccuGrade is a fast machine grade control system which enables operators to cut and fill to grade with increased accuracy, minimizing the need for traditional stakes and grade checkers. Caterpillar offers a choice of Laser, GNSS or Universal Total Station solutions:
  • AccuGrade Laser – for two dimensional flat type work
  • AccuGrade GNSS – for three dimensional cut to contour work
  • Universal Total Station – for fine and finish grade applications

New Larger Displays

Easy to read, large displays let you focus on your work:
  • CB450 Laser Display – Larger 109 mm (4.3 in) color display
  • CB 460 GNSS Display
– Larger 178 mm (7 in) color display – USB data port – 3.7 gig internal disk space
AccuGrade™ Systems
Grade with increased accuracy.
» Learn More


Power Pitch Blade

The power pitch blade feature lets the operator adjust the blade pitch to meet various operating conditions without ever leaving the cab.
  • Pitch the blade forward for increased penetration
  • Lay the blade back for maximum carrying capacity
  • Change the pitch from inside the cab
  • Optimize blade pitch for application
  • Improves productivity

VPAT Blade

The VPAT blade is specifically designed for finish grading, backfilling ditches, cutting V ditches, windrowing, fill spreading, medium land clearing and heavy dozing. Built for rugged strength and durability this 6-way blade allows for maximum angle, tilt and pitch.

Hydrostatic Winch

The Cat hydrostatic winch features:
  • Excellent line pull at any speed
  • Infinitely variable drum speed
  • Lower operator effort
  • Unmatched load control

Parallelogram Ripper

The aggressive parallelogram ripper lets you do more productive ripper work. The parallel linkage design provides better penetration and maneuverability in tight working areas.

Forestry Options

An easier way to work in the woods. The following features are available for forestry applications:
  • Forestry blade for the D5K2 featuring additional guarding to protect the tractor from debris and to provide increased productivity
  • Cat hydrostatic winch
  • 360 degree guarding, for added protection of the cab
  • Heavy-duty rear tank guard

Blade and Attachments
Power pitch blade for maximum productivity.
» Learn More


Easy 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

Product Link

The optional Product Link system simplifies equipment fleet tracking. Using satellite or cellular technology, the system automatically reports information such as location, machine hours, active and logged service codes and security alarms.

Renowned Cat Dealer Support

From helping you choose the right machine to knowledgeable ongoing support, Cat dealers provide the best in sales and service.
  • Preventive maintenance programs and guaranteed maintenance contracts
  • Best-in-class parts availability
  • Operator training to help boost your profits
  • Genuine Cat Remanufactured parts
  • SITECH® dealer support for grade control solutions

Serviceability and Customer Support
Easy service and unmatched support keep you working.
» Learn More


Standard / Optional Equip.

D5K2 Standard Equipment

ELECTRICAL
Alternator, 12 volt, 120 Amp, heavy duty
Alarm, backup
Batteries, two, heavy duty, maintenance free, 900 CCA
Diagnostic connector
Horn, electric
Lights, halogen, 2 front and 2 rear
Starter, electric, 12 volt
OPERATOR STATION
ROPS/FOPS canopy
Seat, air suspension, 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
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, U.S. EPA Tier 4 Interim and EU Stage IIIB 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
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
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)

D5K2 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") MS SystemOne™
TRACK PAIRS, LGP • Track, 660 mm (26") MS SystemOne™ • Track, 762 mm (30") MS SystemOne™
OPERATOR STATION
Cab with air conditioning
Cab, polycarbonate windows and air conditioning
Seat, cloth, 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, CD player
Sound suppression
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
Power Pitch blade control
STARTING AIDS
Heater, engine, coolant, 120V
Starting aid, ether
OTHER ATTACHMENTS
Machine Security System
Cat Product Link 321
Cat Product Link 121
Cat Product Link 522
ANTIFREEZE
Extended life coolant, -50° C (-58° F)
FIELD INSTALLED ATTACHMENT
Winch, hydrostatic
 

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