Experience the best finish grading tractors in the industry. The Cat® D3K2, D4K2 and D5K2 Track-Type Tractors deliver superior performance and comfort with lower operating costs.
Engine Model | Cat C4.4 |
Power - Net | — |
Operating Weight - XL | — |
Improvements were made in various areas of blade control, using new technology features. Options such as Slope Indicate, Slope Assist and Stable Blade, offers the operator simple, intuitive control of the blade especially during finish grading and contributes to increased productivity and less operator fatigue.
The family of Small Dozers offers a choice of both track frames and undercarriages.
Track frames are available in two configurations:
• XL undercarriage - where flotation and side stability are not extreme
• LGP undercarriage - for soft underfoot conditions where additional flotation is required
Undercarriages are available in two configurations:
• Sealed and Lubricated Track (SALT) Undercarriage
– Track is not bushing limited
– May require pin and bushing turn
• SystemOne™ Undercarriage
– Track is bushing limited
– Bushing rotates continuously
– Does not require bushing turn
– Designed to maximize the life of all undercarriage components
The spacious, comfortable cab helps keep you relaxed and productive throughout the day.
• Quiet environment
• 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)
Engine Model | Cat C4.4 |
Power - Net | — |
Displacement | — |
Bore | — |
Stroke | — |
Net Power - 2,200 rpm - SAE J1349 | — |
Net Power - 2,200 rpm - ISO 9249/EEC 80/1269 | — |
Note | Engine equivalent to Tier 3 emissions levels. |
Drive Pumps | 1 |
Maximum Travel Speed - Reverse | — |
Maximum Travel Speed - Forward | — |
Track Motors | 2 |
Relief Valve Settings | — |
Operating Weight - XL | — |
Operating Weight - LGP | — |
Note | Specifications shown are for machine equipped with dozer blade, canopy ROPS, back-up alarm, operator, coolant, lubricants and full fuel tank. |
Transmission - Hydraulic Tank | — |
Cooling System | — |
Fuel Tank | — |
Crankcase - With Filter | — |
Final Drive - Each - LGP | — |
Final Drive - Each - XL | — |
Pump Output | — |
Relief Valve Settings | — |
Ground Pressure - LGP | — |
Ground Contact Area - LGP | — |
Ground Pressure - XL | — |
Track Gauge - XL | — |
Shoe Width - LGP | — |
Shoe Width - XL | — |
Ground Contact Area - XL | — |
Length - Track on Ground - XL | — |
Track Gauge - LGP | — |
Length - Track on Ground - LGP | — |
Number of Rollers - Each Side | 6 |
Number of Shoes - Each Side - Sealed and Lubricated Track (SALT) Undercarriage | 41 |
Number of Shoes - Each Side - SystemOne Undercarriage | 36 |
Type | Parallelogram |
Number of Shanks | 3 |
Height | — |
Weight | — |
Overall Width | — |
Maximum Reach - Ground Line | — |
Maximum Digging Depth | — |
Maximum Ground Clearance Under Tip | — |
Weight | — |
Winch Drive | Hydrostatic |
Control | Hydraulic |
Speed | Variable |
Rope Diameter - Optional | — |
Throat Clearance | — |
Maximum Line Pull - Full Drum | — |
Maximum Line Pull - Bare Drum | — |
Maximum Line Speed - Bare Drum | — |
Overall Width | — |
Drum Diameter | — |
Maximum Line Speed - Full Drum | — |
Winch Length | — |
Drum Capacity - Recommended Cable | — |
Rope Diameter - Recommended | — |
Drum Capacity - Optional Cable | — |
Drum Width | — |
BLADE: Blade Width at Maximum Angle - Intermediate | — |
BLADE: Blade Width - XL | — |
Ground Clearance - LGP | — |
Overall Length - With Blade - XL | — |
Width - Tractor - Standard Shoes - No Blade - XL | — |
BLADE: Maximum Tilt - Intermediate | — |
BLADE: Blade Height - LGP | — |
BLADE: Blade Capacity (SAE) - LGP | — |
Tractor Height - XL | — |
Ground Clearance - XL | — |
BLADE: Maximum Tilt - XL | — |
Length - Basic Tractor - Without Blade - XL | — |
BLADE: Blade Width at Maximum Angle - LGP | — |
BLADE: Blade Lift Height - LGP | — |
BLADE: Blade Height - XL | — |
Track Gauge - LGP | — |
BLADE: Digging Depth - XL | — |
BLADE: Blade Width - LGP | — |
BLADE: Blade Capacity (SAE) - Intermediate | — |
BLADE: Digging Depth - LGP | — |
BLADE: Digging Depth - Intermediate | — |
BLADE: Maximum Tilt - LGP | — |
BLADE: Maximum Angle (either side) - Intermediate | 25° |
BLADE: Blade Capacity (SAE) - XL | — |
Track Gauge - XL | — |
Tractor Height - LGP | — |
BLADE: Blade Width - Intermediate | — |
BLADE: Blade Cutting Edge Angle, Adjustable - XL | 52° to 58° |
BLADE: Blade Cutting Edge Angle, Adjustable - LGP | 52° to 58° |
BLADE: Blade Lift Height - XL | — |
Width - Tractor - Standard Shoes - No Blade - LGP | — |
BLADE: Maximum Angle (either side) - LGP | 25° |
Length - Basic Tractor - Without Blade - LGP | — |
Overall Length - With Blade - LGP | — |
BLADE: Blade Lift Height - Intermediate | — |
BLADE: Blade Width at Maximum Angle - XL | — |
BLADE: Blade Height - Intermediate | — |
BLADE: Blade Cutting Edge Angle, Adjustable - Intermediate | 52° to 58° |
BLADE: Maximum Angle (either side) - XL | 25° |
Sound Levels - ISO 6396:2008 | — |
Sound Levels - SAE J1166 FEB2008 | — |
ROPS | ISO 3471:2008 |
FOPS | ISO 3449:2005 Level II |
Improvements were made in various areas of blade control, using new technology features. Options such as Slope Indicate, Slope Assist and Stable Blade, offers the operator simple, intuitive control of the blade especially during finish grading and contributes to increased productivity and less operator fatigue.
The family of Small Dozers offers a choice of both track frames and undercarriages.
Track frames are available in two configurations:
• XL undercarriage - where flotation and side stability are not extreme
• LGP undercarriage - for soft underfoot conditions where additional flotation is required
Undercarriages are available in two configurations:
• Sealed and Lubricated Track (SALT) Undercarriage
– Track is not bushing limited
– May require pin and bushing turn
• SystemOne™ Undercarriage
– Track is bushing limited
– Bushing rotates continuously
– Does not require bushing turn
– Designed to maximize the life of all undercarriage components
The spacious, comfortable cab helps keep you relaxed and productive throughout the day.
• Quiet environment
• 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)
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
Data not available.