Specifications

Get a Quote
D4K2

Overview

N
Engine ModelCat C4.4 ACERT
Power - Net62.6 kW84 HP
Displacement4.4 l269 in³
Bore105 mm4.13 in
Stroke127 mm5 in
NoteEngine equivalent to Tier 3 emissions levels.
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/126962.6 kW84 HP
Rated Net Power - 2,200 rpm - SAE J134962.6 kW84 HP
Drive Pumps1
Maximum Travel Speed - Forward9 km/h5.6 mile/h
Maximum Travel Speed - Reverse10 km/h6.2 mile/h
Relief Valve Settings48500 kPa7033 psi
Track Motors2
Operating Weight - XL8072 kg17796 lb
Operating Weight - LGP8380 kg18475 lb
Cooling System22.4 l5.92 gal (US)
Crankcase - With Filter11 l2.91 gal (US)
Final Drive - Each - LGP10 l2.6 gal (US)
Final Drive - Each - XL10 l2.6 gal (US)
Fuel Tank195 l51.5 gal (US)
Transmission - Hydraulic Tank59.5 l15.7 gal (US)
Pump Output68 l/min17.7 gal/min
Relief Valve Settings20600 kPa2988 psi
Ground Contact Area - LGP28550 cm²4425 in²
Ground Contact Area - XL20682 cm²3206 in²
Ground Pressure - LGP29.2 kPa4.2 psi
Ground Pressure - XL38.6 kPa5.6 psi
Length - Track on Ground - LGP2248 mm89 in
Length - Track on Ground - XL2248 mm89 in
Shoe Width - LGP635 mm25 in
Shoe Width - XL460 mm18 in
Track Gauge - LGP1725 mm68 in
Track Gauge - XL1550 mm61 in
TypeParallelogram
Number of Shanks3
Height165 mm6.5 in
Weight554 kg1222 lb
Maximum Digging Depth337.5 mm13.3 in
Maximum Ground Clearance Under Tip448 mm17.6 in
Maximum Reach - Ground Line596 mm23.5 in
Overall Width1710 mm67.3 in
Weight610 kg1345 lb
Winch DriveHydrostatic
ControlHydraulic
SpeedVariable
Drum Capacity - Optional Cable78 m256 ft
Drum Capacity - Recommended Cable113 m371 ft
Drum Diameter254 mm10 in
Drum Width274 mm10.8 in
Maximum Line Pull - Bare Drum18144 kg40000 lb
Maximum Line Pull - Full Drum11340 kg25000 lb
Maximum Line Speed - Bare Drum40 m/min131 ft/min
Maximum Line Speed - Full Drum63 m/min207 ft/min
Overall Width741 mm29.2 in
Rope Diameter - Optional19 mm0.75 in
Rope Diameter - Recommended16 mm0.63 in
Throat Clearance171.5 mm6.75 in
Winch Length705 mm27.76 in
FOPSISO 3449:2005 Level II
ROPSISO 3471:2008
Sound Levels - ISO 6396:200879 dB(A)79 dB(A)
Sound Levels - SAE J1166 FEB200879 dB(A)79 dB(A)
BLADE: Blade Capacity (SAE) - Intermediate1.5 m³1.96 yd³
BLADE: Blade Capacity (SAE) - LGP1.85 m³2.42 yd³
BLADE: Blade Capacity (SAE) - XL1.98 m³2.59 yd³
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable - LGP52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable - XL52° to 58°
BLADE: Blade Height - Intermediate860 mm33.9 in
BLADE: Blade Height - LGP910 mm35.8 in
BLADE: Blade Height - XL1010 mm39.8 in
BLADE: Blade Lift Height - Intermediate743 mm29.3 in
BLADE: Blade Lift Height - LGP708 mm27.9 in
BLADE: Blade Lift Height - XL743 mm29.3 in
BLADE: Blade Width - Intermediate2921 mm115 in
BLADE: Blade Width - LGP3149 mm124 in
BLADE: Blade Width - XL2782 mm109.5 in
BLADE: Blade Width at Maximum Angle - Intermediate2669 mm105.1 in
BLADE: Blade Width at Maximum Angle - LGP2874 mm113.1 in
BLADE: Blade Width at Maximum Angle - XL2542 mm100.1 in
BLADE: Digging Depth - Intermediate590 mm23.2 in
BLADE: Digging Depth - LGP590 mm23.2 in
BLADE: Digging Depth - XL573 mm22.5 in
BLADE: Maximum Angle (either side) - Intermediate25°
BLADE: Maximum Angle (either side) - LGP25°
BLADE: Maximum Angle (either side) - XL25°
BLADE: Maximum Tilt - Intermediate448 mm17.6 in
BLADE: Maximum Tilt - LGP438 mm17.2 in
BLADE: Maximum Tilt - XL387 mm15.2 in
Ground Clearance - LGP332 mm13 in
Ground Clearance - XL332 mm13 in
Length - Basic Tractor - Without Blade - LGP3275 mm128.9 in
Length - Basic Tractor - Without Blade - XL3275 mm128.9 in
Overall Length - With Blade - LGP4274 mm168.3 in
Overall Length - With Blade - XL4274 mm168.3 in
Track Gauge - LGP1725 mm67.9 in
Track Gauge - XL1550 mm61 in
Tractor Height - LGP2763 mm108.8 in
Tractor Height - XL2763 mm108.8 in
Width - Tractor - Standard Shoes - No Blade - LGP2360 mm92.9 in
Width - Tractor - Standard Shoes - No Blade - XL2010 mm79.1 in
Number of Rollers - Each Side7
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage43
Number of Shoes - Each Side - SystemOne Undercarriage38
NoteSpecifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.

D4K2 Standard 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
    • 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
  • POWER TRAIN
    • Cat C4.4 ACERT diesel engine, turbocharged, equivalent to Tier 3 emissions levels
    • 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
  • 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)

D4K2 Optional Equipment

  • ELECTRICAL
    • Integrated four front halogen lights, two rear halogen lights
  • POWER TRAIN
    • Automatic Traction Control
    • 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
  • 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
    • Stable Blade
    • Slope Indicate
    • 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

Slope Indicate

Slope Indicate

Slope Assist

Slope Assist

Stable Blade

Stable Blade

Traction Control

Traction Control

Eco Mode

Eco Mode

Heated and Ventilated Seat

Heated and Ventilated Seat

Power Pitch Blade

Power Pitch Blade

Engine

Engine

Heated, Seat-Mounted Controls

Heated, Seat-Mounted Controls

AccuGrade™

AccuGrade™

Undercarriage

Undercarriage

PA40
PA40

Weight
610 kg1345 lb

Maximum Line Pull - Full Drum
18144 kg40000 lb

Maximum Line Speed - Full Drum
40 m/min131 ft/min

Specifications

Engine ModelCat C4.4 ACERT
Power - Net62.6 kW84 HP
Displacement4.4 l269 in³
Bore105 mm4.13 in
Stroke127 mm5 in
NoteEngine equivalent to Tier 3 emissions levels.
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/126962.6 kW84 HP
Rated Net Power - 2,200 rpm - SAE J134962.6 kW84 HP
Drive Pumps1
Maximum Travel Speed - Forward9 km/h5.6 mile/h
Maximum Travel Speed - Reverse10 km/h6.2 mile/h
Relief Valve Settings48500 kPa7033 psi
Track Motors2
Operating Weight - XL8072 kg17796 lb
Operating Weight - LGP8380 kg18475 lb
Cooling System22.4 l5.92 gal (US)
Crankcase - With Filter11 l2.91 gal (US)
Final Drive - Each - LGP10 l2.6 gal (US)
Final Drive - Each - XL10 l2.6 gal (US)
Fuel Tank195 l51.5 gal (US)
Transmission - Hydraulic Tank59.5 l15.7 gal (US)
Pump Output68 l/min17.7 gal/min
Relief Valve Settings20600 kPa2988 psi
Ground Contact Area - LGP28550 cm²4425 in²
Ground Contact Area - XL20682 cm²3206 in²
Ground Pressure - LGP29.2 kPa4.2 psi
Ground Pressure - XL38.6 kPa5.6 psi
Length - Track on Ground - LGP2248 mm89 in
Length - Track on Ground - XL2248 mm89 in
Shoe Width - LGP635 mm25 in
Shoe Width - XL460 mm18 in
Track Gauge - LGP1725 mm68 in
Track Gauge - XL1550 mm61 in
TypeParallelogram
Number of Shanks3
Height165 mm6.5 in
Weight554 kg1222 lb
Maximum Digging Depth337.5 mm13.3 in
Maximum Ground Clearance Under Tip448 mm17.6 in
Maximum Reach - Ground Line596 mm23.5 in
Overall Width1710 mm67.3 in
Weight610 kg1345 lb
Winch DriveHydrostatic
ControlHydraulic
SpeedVariable
Drum Capacity - Optional Cable78 m256 ft
Drum Capacity - Recommended Cable113 m371 ft
Drum Diameter254 mm10 in
Drum Width274 mm10.8 in
Maximum Line Pull - Bare Drum18144 kg40000 lb
Maximum Line Pull - Full Drum11340 kg25000 lb
Maximum Line Speed - Bare Drum40 m/min131 ft/min
Maximum Line Speed - Full Drum63 m/min207 ft/min
Overall Width741 mm29.2 in
Rope Diameter - Optional19 mm0.75 in
Rope Diameter - Recommended16 mm0.63 in
Throat Clearance171.5 mm6.75 in
Winch Length705 mm27.76 in
FOPSISO 3449:2005 Level II
ROPSISO 3471:2008
Sound Levels - ISO 6396:200879 dB(A)79 dB(A)
Sound Levels - SAE J1166 FEB200879 dB(A)79 dB(A)
BLADE: Blade Capacity (SAE) - Intermediate1.5 m³1.96 yd³
BLADE: Blade Capacity (SAE) - LGP1.85 m³2.42 yd³
BLADE: Blade Capacity (SAE) - XL1.98 m³2.59 yd³
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable - LGP52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable - XL52° to 58°
BLADE: Blade Height - Intermediate860 mm33.9 in
BLADE: Blade Height - LGP910 mm35.8 in
BLADE: Blade Height - XL1010 mm39.8 in
BLADE: Blade Lift Height - Intermediate743 mm29.3 in
BLADE: Blade Lift Height - LGP708 mm27.9 in
BLADE: Blade Lift Height - XL743 mm29.3 in
BLADE: Blade Width - Intermediate2921 mm115 in
BLADE: Blade Width - LGP3149 mm124 in
BLADE: Blade Width - XL2782 mm109.5 in
BLADE: Blade Width at Maximum Angle - Intermediate2669 mm105.1 in
BLADE: Blade Width at Maximum Angle - LGP2874 mm113.1 in
BLADE: Blade Width at Maximum Angle - XL2542 mm100.1 in
BLADE: Digging Depth - Intermediate590 mm23.2 in
BLADE: Digging Depth - LGP590 mm23.2 in
BLADE: Digging Depth - XL573 mm22.5 in
BLADE: Maximum Angle (either side) - Intermediate25°
BLADE: Maximum Angle (either side) - LGP25°
BLADE: Maximum Angle (either side) - XL25°
BLADE: Maximum Tilt - Intermediate448 mm17.6 in
BLADE: Maximum Tilt - LGP438 mm17.2 in
BLADE: Maximum Tilt - XL387 mm15.2 in
Ground Clearance - LGP332 mm13 in
Ground Clearance - XL332 mm13 in
Length - Basic Tractor - Without Blade - LGP3275 mm128.9 in
Length - Basic Tractor - Without Blade - XL3275 mm128.9 in
Overall Length - With Blade - LGP4274 mm168.3 in
Overall Length - With Blade - XL4274 mm168.3 in
Track Gauge - LGP1725 mm67.9 in
Track Gauge - XL1550 mm61 in
Tractor Height - LGP2763 mm108.8 in
Tractor Height - XL2763 mm108.8 in
Width - Tractor - Standard Shoes - No Blade - LGP2360 mm92.9 in
Width - Tractor - Standard Shoes - No Blade - XL2010 mm79.1 in
Number of Rollers - Each Side7
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage43
Number of Shoes - Each Side - SystemOne Undercarriage38
NoteSpecifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.

Equipment

D4K2 Standard 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
    • 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
  • POWER TRAIN
    • Cat C4.4 ACERT diesel engine, turbocharged, equivalent to Tier 3 emissions levels
    • 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
  • 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)

D4K2 Optional Equipment

  • ELECTRICAL
    • Integrated four front halogen lights, two rear halogen lights
  • POWER TRAIN
    • Automatic Traction Control
    • 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
  • 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
    • Stable Blade
    • Slope Indicate
    • 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

Benefits and Features

Slope Indicate

Slope Indicate

Slope Assist

Slope Assist

Stable Blade

Stable Blade

Traction Control

Traction Control

Eco Mode

Eco Mode

Heated and Ventilated Seat

Heated and Ventilated Seat

Power Pitch Blade

Power Pitch Blade

Engine

Engine

Heated, Seat-Mounted Controls

Heated, Seat-Mounted Controls

AccuGrade™

AccuGrade™

Undercarriage

Undercarriage

Related Products

PA40
PA40

Weight
610 kg1345 lb

Maximum Line Pull - Full Drum
18144 kg40000 lb

Maximum Line Speed - Full Drum
40 m/min131 ft/min

D4K2
Products
footer-border

© 2022 Caterpillar. All Rights Reserved. Cat, CATERPILLAR, LET’S DO THE WORK, their respective logos, “Caterpillar Yellow,” the “Power Edge” trade dress as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

Facebook YouTube LinkedIn
Model.GetDictionaryValue(