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Global-CE > Bulldozer > Cat Bulldozer > Cat Small Dozers D3K2 TIER 4 FINAL
Cat Small Dozers D3K2 TIER 4 FINAL

Cat Small Dozers D3K2 TIER 4 FINAL

Operating Weight:
17465.0 lb 7922.0 kg-18442.0 lb 8365.0 kg
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Product Feature

Cat® GRADE with 3D

New, optional integrated 3D grade control feature with a larger 254 mm (10 in), touchscreen display. Eliminates the need to remove components at the end of day.

 

Cat GRADE with Slope Assist

Optional grade control feature which helps you more easily achieve the desired blade mainfall and cross slope automatically. Supports AccuGrade™ blade mounted GNSS, laser, or UTS grade control systems.

Slope Indicate

Grade control feature provides you slope of blade in cross slope direction and mainfall (fore/aft) direction without having to estimate.

Stable Blade

Blade control feature helps you obtain a finish grade with less operator effort.

Automatic Traction Control

Traction control feature reduces track slip and undercarriage wear for lower operating costs.

Eco Mode

Engine throttle settings reduce fuel consumption up to 20 percent to save you more money, without sacrificing performance.

Heated and Ventilated Seat

Experience a new level of comfort in all climates with the new optional heated and ventilated air suspension seat.

Power Pitch Blade

This option lets the operator easily adjust the blade pitch to optimize productivity.

Engine

Cat® C4.4 diesel engine meets U.S. EPA Tier 4 Final emission standards.

Heated, Seat-Mounted Controls

Heated joysticks (optional) offer even greater comfort in cold climates.

Undercarriage

Choice of undercarriage to give you the lowest costs per hour. Select either the standard sealed and lubricated track (SALT) undercarriage or the innovative SystemOne™ undercarriage.


Product Parameter

Overview

D3K2 Track-Type Tractor

Engine

Units:

Engine ModelCat C4.4 Cat C4.4Less
Power - Net80.0 HP 59.7 kWLess
Displacement269.0 in³ 4.4 lLess
Bore4.13 in 105.0 mmLess
Stroke5.0 in 127.0 mmLess
NoteEngine meets U.S. EPA Tier 4 Final emission standards. Engine meets U.S. EPA Tier 4 Final emission standards.Less
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/126980.0 HP 59.7 kWLess
Rated Net Power - 2,200 rpm - SAE J134980.0 HP 59.7 kWLess

Transmission

Drive Pumps1 1Less
Maximum Travel Speed - Forward5.6 mile/h 9.0 km/hLess
Maximum Travel Speed - Reverse6.2 mile/h 10.0 km/hLess
Relief Valve Settings7033.0 psi 48500.0 kPaLess
Track Motors2 2Less

Weights

Operating Weight - XL17465.0 lb 7922.0 kgLess
Operating Weight - LGP18442.0 lb 8365.0 kgLess
Note (1)Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank.Less
Note (2)Enclosed cab adds 225 kg (495 lb). Enclosed cab adds 225 kg (495 lb).Less
Operating Weight - LGP, 762 mm/30 in18896.0 lb 8571.0 kgLess

Service Refill Capacities

Cooling System5.92 gal (US) 22.4 lLess
Crankcase - With Filter2.91 gal (US) 11.0 lLess
Final Drive - Each - LGP2.6 gal (US) 10.0 lLess
Final Drive - Each - XL2.6 gal (US) 10.0 lLess
Fuel Tank51.5 gal (US) 195.0 lLess
Transmission - Hydraulic Tank15.7 gal (US) 59.5 lLess
Diesel Exhaust Fluid (DEF) Tank4.9 gal (US) 19.0 lLess

Hydraulic Controls

Pump Output17.7 gal/min 68.0 l/minLess
Relief Valve Settings2988.0 psi 20600.0 kPaLess

Undercarriage

Ground Contact Area - LGP4425.0 in² 28550.0 cm²Less
Ground Contact Area - LGP, 762 mm (30 in)5340.0 in² 34452.0 cm²Less
Ground Contact Area - XL2829.0 in² 18254.0 cm²Less
Ground Pressure - LGP4.2 psi 30.0 kPaLess
Ground Pressure - LGP, 762 mm (30 in)3.6 psi 24.8 kPaLess
Ground Pressure - XL6.2 psi 42.8 kPaLess
Length - Track on Ground - LGP89.0 in 2248.0 mmLess
Length - Track on Ground - XL89.0 in 2248.0 mmLess
Shoe Width - LGP25.0 in 635.0 mmLess
Shoe Width - XL16.0 in 406.0 mmLess
Track Gauge - LGP68.0 in 1725.0 mmLess
Track Gauge - LGP, 762 mm (30 in)73.0 in 1860.0 mmLess
Track Gauge - XL59.0 in 1495.0 mmLess
Length - Track on Ground - LGP, 762 mm (30 in)89.0 in 2248.0 mmLess
Number of Rollers - Each Side6 6Less
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage43 43Less
Number of Shoes - Each Side - SystemOne Undercarriage38 38Less
Shoe Width - LGP, 762 mm (30 in)30.0 in 762.0 mmLess

Ripper

TypeParallelogram ParallelogramLess
Number of Shanks3 3Less
Height6.5 in 165.0 mmLess
Weight1222.0 lb 554.0 kgLess
Maximum Digging Depth13.3 in 337.5 mmLess
Maximum Ground Clearance Under Tip17.6 in 448.0 mmLess
Maximum Reach - Ground Line30.2 in 766.0 mmLess
Overall Width67.3 in 1710.0 mmLess

Winch

Weight1345.0 lb 610.0 kgLess
Winch DriveHydrostatic HydrostaticLess
ControlHydraulic HydraulicLess
SpeedVariable VariableLess
Drum Capacity - Optional Cable256.0 ft 78.0 mLess
Drum Capacity - Recommended Cable371.0 ft 113.0 mLess
Drum Diameter10.0 in 254.0 mmLess
Drum Width10.8 in 274.0 mmLess
Maximum Line Pull - Bare Drum40000.0 lb 18144.0 kgLess
Maximum Line Pull - Full Drum25000.0 lb 11340.0 kgLess
Maximum Line Speed - Bare Drum131.0 ft/min 40.0 m/minLess
Maximum Line Speed - Full Drum207.0 ft/min 63.0 m/minLess
Overall Width29.2 in 741.0 mmLess
Rope Diameter - Optional0.75 in 19.0 mmLess
Rope Diameter - Recommended0.63 in 16.0 mmLess
Throat Clearance6.75 in 171.5 mmLess
Winch Length27.76 in 705.0 mmLess

Cab

FOPSISO 3449:2005 Level II ISO 3449:2005 Level IILess
ROPSISO 3471:2008 ISO 3471:2008Less
Sound Levels - ISO 6396:200879.0 dB(A) 79.0 dB(A)Less
Sound Levels - SAE J1166 FEB200879.0 dB(A) 79.0 dB(A)Less

Dimensions

BLADE: Blade Capacity (SAE) - Intermediate1.96 yd³ 1.5 m³Less
BLADE: Blade Capacity (SAE) - LGP2.17 yd³ 1.66 m³Less
BLADE: Blade Capacity (SAE) - XL1.99 yd³ 1.52 m³Less
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate52° to 58° 52° to 58°Less
BLADE: Blade Cutting Edge Angle, Adjustable - LGP52° to 58° 52° to 58°Less
BLADE: Blade Cutting Edge Angle, Adjustable - XL52° to 58° 52° to 58°Less
BLADE: Blade Height - Intermediate33.9 in 860.0 mmLess
BLADE: Blade Height - LGP33.8 in 860.0 mmLess
BLADE: Blade Height - XL35.8 in 910.0 mmLess
BLADE: Blade Lift Height - Intermediate29.3 in 743.0 mmLess
BLADE: Blade Lift Height - LGP28.7 in 730.0 mmLess
BLADE: Blade Lift Height - XL28.7 in 730.0 mmLess
BLADE: Blade Width - Intermediate115.0 in 2921.0 mmLess
BLADE: Blade Width - LGP124.0 in 3149.0 mmLess
BLADE: Blade Width - XL104.2 in 2646.0 mmLess
BLADE: Blade Width at Maximum Angle - Intermediate105.1 in 2669.0 mmLess
BLADE: Blade Width at Maximum Angle - LGP113.1 in 2874.0 mmLess
BLADE: Blade Width at Maximum Angle - XL95.2 in 2417.0 mmLess
BLADE: Digging Depth - Intermediate22.5 in 573.0 mmLess
BLADE: Digging Depth - LGP22.5 in 573.0 mmLess
BLADE: Digging Depth - XL22.5 in 573.0 mmLess
BLADE: Maximum Angle (either side) - Intermediate25° 25°Less
BLADE: Maximum Angle (either side) - LGP25° 25°Less
BLADE: Maximum Angle (either side) - XL25° 25°Less
BLADE: Maximum Tilt - Intermediate17.7 in 448.0 mmLess
BLADE: Maximum Tilt - LGP17.2 in 438.0 mmLess
BLADE: Maximum Tilt - XL14.5 in 368.0 mmLess
Ground Clearance - LGP13.0 in 332.0 mmLess
Ground Clearance - LGP, 762 mm (30 in)13.0 in 332.0 mmLess
Ground Clearance - XL13.0 in 332.0 mmLess
Length - Basic Tractor - Without Blade - LGP128.9 in 3275.0 mmLess
Length - Basic Tractor - Without Blade - LGP, 762 mm (30 in)128.9 in 3275.0 mmLess
Length - Basic Tractor - Without Blade - XL128.9 in 3275.0 mmLess
Overall Length - With Blade - LGP167.6 in 4255.0 mmLess
Overall Length - With Blade - LGP, 762 mm (30 in)167.6 in 4255.0 mmLess
Overall Length - With Blade - XL168.0 in 4266.0 mmLess
Track Gauge - LGP67.9 in 1725.0 mmLess
Track Gauge - LGP, 762 mm (30 in)73.0 in 1860.0 mmLess
Track Gauge - XL58.9 in 1495.0 mmLess
Tractor Height - LGP108.8 in 2763.0 mmLess
Tractor Height - LGP, 762 mm (30 in)108.8 in 2763.0 mmLess
Tractor Height - XL108.8 in 2763.0 mmLess
Width - Tractor - Standard Shoes - No Blade - LGP92.9 in 2360.0 mmLess
Width - Tractor - Standard Shoes - No Blade - LGP (762 mm/30 in)94.9 in 2411.0 mmLess
Width - Tractor - Standard Shoes - No Blade - XL74.8 in


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