D4K2 Tier 4 Final/Stage IV

Engine
Engine Model	Cat C4.4
Power - Net	92 HP / 68.8 kW
Displacement	269 in³ / 4.4 l
Bore	4.13 in / 105 mm
Stroke	5 in / 127 mm
Note	Engine meets U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final) emission standards.
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/1269	92 HP / 68.8 kW
Rated Net Power - 2,200 rpm - SAE J1349	92 HP / 68.8 kW

Transmission
Drive Pumps	1
Maximum Travel Speed - Forward	5.6 mile/h / 9 km/h
Maximum Travel Speed - Reverse	6.2 mile/h / 10 km/h
Relief Valve Settings	7033 psi / 48500 kPa
Track Motors	2

Weights
Operating Weight - XL	18007 lb / 8168 kg
Operating Weight - LGP	18686 lb / 8476 kg
Note (1)	Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.
Note (2)	Enclosed cab adds 225 kg (495 lb).

Service Refill Capacities
Cooling System	5.92 gal (US) / 22.4 l
Crankcase - With Filter	2.91 gal (US) / 11 l
Final Drive - Each - LGP	2.6 gal (US) / 10 l
Final Drive - Each - XL	2.6 gal (US) / 10 l
Fuel Tank	51.5 gal (US) / 195 l
Transmission - Hydraulic Tank	15.7 gal (US) / 59.5 l
Diesel Exhaust Fluid (DEF) Tank	4.9 gal (US) / 19 l

Hydraulic Controls
Pump Output	17.7 gal/min / 68 l/min
Relief Valve Settings	2988 psi / 20600 kPa

Undercarriage
Ground Contact Area - LGP	4425 in² / 28550 cm²
Ground Contact Area - XL	3206 in² / 20682 cm²
Ground Pressure - LGP	4.2 psi / 29.2 kPa
Ground Pressure - XL	5.6 psi / 38.6 kPa
Length - Track on Ground - LGP	89 in / 2248 mm
Length - Track on Ground - XL	89 in / 2248 mm
Shoe Width - LGP	25 in / 635 mm
Shoe Width - XL	18 in / 460 mm
Track Gauge - LGP	68 in / 1725 mm
Track Gauge - XL	61 in / 1550 mm
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

Ripper
Type	Parallelogram
Number of Shanks	3
Height	6.5 in / 165 mm
Weight	1222 lb / 554 kg
Maximum Digging Depth	13.3 in / 337.5 mm
Maximum Ground Clearance Under Tip	17.6 in / 448 mm
Maximum Reach - Ground Line	23.5 in / 596 mm
Overall Width	67.3 in / 1710 mm

Winch
Weight	1345 lb / 610 kg
Winch Drive	Hydrostatic
Control	Hydraulic
Speed	Variable
Drum Capacity - Optional Cable	256 ft / 78 m
Drum Capacity - Recommended Cable	371 ft / 113 m
Drum Diameter	10 in / 254 mm
Drum Width	10.8 in / 274 mm
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
Overall Width	29.2 in / 741 mm
Rope Diameter - Optional	0.75 in / 19 mm
Rope Diameter - Recommended	0.63 in / 16 mm
Throat Clearance	6.75 in / 171.5 mm
Winch Length	27.76 in / 705 mm

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

Dimensions
BLADE: Blade Capacity (SAE) - Intermediate	1.96 yd³ / 1.5 m³
BLADE: Blade Capacity (SAE) - LGP	2.42 yd³ / 1.85 m³
BLADE: Blade Capacity (SAE) - XL	2.59 yd³ / 1.98 m³
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate	52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable - LGP	52° to 58°
BLADE: Blade Cutting Edge Angle, Adjustable - XL	52° to 58°
BLADE: Blade Height - Intermediate	33.9 in / 860 mm
BLADE: Blade Height - LGP	35.8 in / 910 mm
BLADE: Blade Height - XL	39.8 in / 1010 mm
BLADE: Blade Lift Height - Intermediate	29.3 in / 743 mm
BLADE: Blade Lift Height - LGP	27.9 in / 708 mm
BLADE: Blade Lift Height - XL	29.3 in / 743 mm
BLADE: Blade Width - Intermediate	115 in / 2921 mm
BLADE: Blade Width - LGP	124 in / 3149 mm
BLADE: Blade Width - XL	109.5 in / 2782 mm
BLADE: Blade Width at Maximum Angle - Intermediate	105.1 in / 2669 mm
BLADE: Blade Width at Maximum Angle - LGP	113.1 in / 2874 mm
BLADE: Blade Width at Maximum Angle - XL	100.1 in / 2542 mm
BLADE: Digging Depth - Intermediate	23.2 in / 590 mm
BLADE: Digging Depth - LGP	23.2 in / 590 mm
BLADE: Digging Depth - XL	22.5 in / 573 mm
BLADE: Maximum Angle (either side) - Intermediate	25°
BLADE: Maximum Angle (either side) - LGP	25°
BLADE: Maximum Angle (either side) - XL	25°
BLADE: Maximum Tilt - Intermediate	17.6 in / 448 mm
BLADE: Maximum Tilt - LGP	17.2 in / 438 mm
BLADE: Maximum Tilt - XL	15.2 in / 387 mm
Ground Clearance - LGP	13 in / 332 mm
Ground Clearance - XL	13 in / 332 mm
Length - Basic Tractor - Without Blade - LGP	128.9 in / 3275 mm
Length - Basic Tractor - Without Blade - XL	128.9 in / 3275 mm
Overall Length - With Blade - LGP	168.3 in / 4274 mm
Overall Length - With Blade - XL	168.3 in / 4274 mm
Track Gauge - LGP	67.9 in / 1725 mm
Track Gauge - XL	61 in / 1550 mm
Tractor Height - LGP	108.8 in / 2763 mm
Tractor Height - XL	108.8 in / 2763 mm
Width - Tractor - Standard Shoes - No Blade - LGP	92.9 in / 2360 mm
Width - Tractor - Standard Shoes - No Blade - XL	79.1 in / 2010 mm

Standard Equipment

ELECTRICAL
- Alternator, 12 volt, 120 Amp, heavy duty brushless
- Alarm, backup
- Batteries (2), 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 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™ PLE732 Satellite/PLE742 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, 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
- Cat GRADE with 3D
- Cat GRADE with 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, hydraulic, high performance, 40 m/min (131 ft/min) line speed
- Winch, hydraulic retrieval, 15 m/min (50 ft/min) line speed

Winches

Cat® hydrostatic winch provides infinitely variable speed control.

Model	Weight	Maximum Line Pull - Full Drum	Maximum Line Speed - Full Drum
PA40	1345 lb / 610 kg	40000 lb / 18144 kg	131 ft/min / 40 m/min

Heavy Equipment

Standard Equipment

Optional Equipment

Winches

We're here to help