- Ground Contact Area - Lgp: 4425 in2 / 2.86 m2
- Ground Contact Area - Xl: 3206 in2 / 2.07 m2
- Ground Pressure - Lgp: 4.24 psi
- Ground Pressure - Xl: 5.6 psi
Published dimensions and weight
Caterpillar D4K2
The Caterpillar D4K2 pairs the C4.4 ACERT engine (92 hp) with an operating weight near 8.5 t.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Weight1222 lb554.3 kg
03Selected published values76
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for Caterpillar D4K2 include published engine power of 92 hp / 68.7 kw, the published “Ground Contact Area - Lgp” field of 4425 in2 / 2.86 m2, the published “Ground Contact Area - Xl” field of 3206 in2 / 2.07 m2. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Contact Area - Lgp” field (4425 in2 / 2.86 m2) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Ground Contact Area - Xl” field (3206 in2 / 2.07 m2) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Ground Pressure - Lgp” field (4.24 psi) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Undercarriage
Ground Contact Area - Lgp4425 in22.86 m2
Ground Contact Area - Xl3206 in22.07 m2
Ground Pressure - Lgp4.24 psi4.24 psi
Ground Pressure - Xl5.6 psi5.6 psi
Length - Track On Ground - Lgp89 in2260.6 mm
Length - Track On Ground - Xl89 in2260.6 mm
Shoe Width - Lgp25 in635 mm
Shoe Width - Xl18 in457.2 mm
Track Gauge - Lgp68 in1727.2 mm
Track Gauge - Xl61 in1549.4 mm
Ripper
Ripper TypeParallelogramParallelogram
Number Of Shanks33
Maximum Digging Depth13.3 in337.9 mm
Maximum Reach - Ground Line23.5 in596.9 mm
Maximum Ground Clearance Under Tip17.6 in447.1 mm
Overall Width67.3 in1709.5 mm
Height6.5 in165.1 mm
Weight1222 lb554.3 kg
Engine
Engine MakeCaterpillarCaterpillar
Engine ModelC4.4 ACERTC4.4 ACERT
Gross Power92 hp68.7 kw
Net Power92 hp68.7 kw
Power Measured @2200 rpm2200 rpm
Displacement269 cu in4.5 L
Bore4.2 in105 mm
Stroke5 in127 mm
Eec 80/126992 hp68.7 kw
Sae J134992 hp68.7 kw
Iso 924992 hp68.7 kw
Power - Net92 hp68.7 kw
Transmission
Drive Pumps22
Track Motors22
Relief Valve Settings6918 psi6918 psi
Maximum Travel Speed - Forward5.6 mph9.1 km/h
Maximum Travel Speed - Reverse6.2 mph10 km/h
Weights
Operating Weight - Lgp18761 lb8509.9 kg
Operating Weight - Xl18080 lb8201 kg
Blade
Blade Width - Xl109.5 in2781.3 mm
Blade Width - Intermediate115 in2921 mm
Blade Width - Lgp124 in3149.6 mm
Blade Height - Xl39.8 in1011 mm
Blade Height - Intermediate33.9 in861.1 mm
Blade Height - Lgp35.8 in909.4 mm
Blade Capacity - Xl2.6 yd32 m3
Blade Capacity - Intermediate2 yd31.5 m3
Blade Capacity - Lgp2.5 yd31.9 m3
Digging Depth - Xl22.5 in571.5 mm
Digging Depth - Intermediate23.2 in589.3 mm
Digging Depth - Lgp23.2 in589.3 mm
Service Refill Capacities
Cooling System6 gal22.5 L
Fuel Tank51.5 gal195 L
Final Drive - Each - Lgp2.6 gal9.9 L
Final Drive - Each - Xl2.6 gal9.9 L
Crankcase - With Filter3 gal11.1 L
Transmission - Hydraulic Tank15.7 gal59.5 L
Standards
RopsSAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95
FopsSAE J231-JAN81, ISO 3449-92SAE J231-JAN81, ISO 3449-92
Hydraulic Controls
Pump Output19.4 gal/min19.4 gal/min
Relief Valve Setting2988 psi2988 psi
Winch
Winch DriveHydrostaticHydrostatic
ControlHydraulicHydraulic
Overall Width29.2 in741.7 mm
Drum Diameter10 in254 mm
Drum Width10.8 in274.4 mm
Rope Diameter - Recommended0.7 in16.1 mm
Weight1345 lb610.1 kg
Rope Diameter - Optional0.8 in19.1 mm
SpeedVariableVariable
Winch Length27.8 in705.2 mm
Throat Clearance6.8 in171.5 mm
Drum Capacity - Recommended Cable371 ft113.1 m
Drum Capacity - Optional Cable256 ft78.1 m
Maximum Line Pull - Bare Drum40000 lb18143.7 kg
Maximum Line Pull - Full Drum25000 lb11339.9 kg
Maximum Line Speed - Bare Drum131 ft/min131 ft/min
Maximum Line Speed - Full Drum207 ft/min207 ft/min
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Manufacturer-published specifications.