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.

Informações Tećnicas

Power – Net: 68.8 kW
Operating Weight – XL: 8168 kg

Mais informações

Engine

Engine Model: Cat C4.4
Power – Net: 68.8 kW / 92 HP
Displacement: 4.4 l / 269 in³
Bore: 105 mm / 4.13 in
Stroke: 127 mm / 5 in
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: 68.8 kW / 92 HP
Rated Net Power – 2,200 rpm – SAE J1349: 68.8 kW / 92 HP

Transmission

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

Weights

Operating Weight – XL: 8168 kg / 18007 lb
Operating Weight – LGP: 8476 kg / 18686 lb
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: 22.4 l / 5.92 gal (US)
Crankcase – With Filter: 11 l / 2.91 gal (US)
Final Drive – Each – LGP: 10 l / 2.6 gal (US)
Final Drive – Each – XL: 10 l / 2.6 gal (US)
Fuel Tank: 195 l / 51.5 gal (US)
Transmission – Hydraulic Tank: 59.5 l / 15.7 gal (US)
Diesel Exhaust Fluid (DEF) Tank: 19 l / 4.9 gal (US)

Hydraulic Controls

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

Undercarriage

Ground Contact Area – LGP: 28550 cm² / 4425 in²
Ground Contact Area – XL: 20682 cm² / 3206 in²
Ground Pressure – LGP: 29.2 kPa / 4.2 psi
Ground Pressure – XL: 38.6 kPa / 5.6 psi
Length – Track on Ground – LGP: 2248 mm / 89 in
Length – Track on Ground – XL: 2248 mm / 89 in
Shoe Width – LGP: 635 mm / 25 in
Shoe Width – XL: 460 mm / 18 in
Track Gauge – LGP: 1725 mm / 68 in
Track Gauge – XL: 1550 mm / 61 in
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: 165 mm / 6.5 in
Weight: 554 kg / 1222 lb
Maximum Digging Depth: 337.5 mm / 13.3 in
Maximum Ground Clearance Under Tip: 448 mm / 17.6 in
Maximum Reach – Ground Line: 596 mm / 23.5 in
Overall Width: 1710 mm / 67.3 in

Winch

Weight: 610 kg / 1345 lb
Winch Drive: Hydrostatic
Control: Hydraulic
Speed: Variable
Drum Capacity – Optional Cable: 78 m / 256 ft
Drum Capacity – Recommended Cable: 113 m / 371 ft
Drum Diameter: 254 mm / 10 in
Drum Width: 274 mm / 10.8 in
Maximum Line Pull – Bare Drum: 18144 kg / 40000 lb
Maximum Line Pull – Full Drum: 11340 kg / 25000 lb
Maximum Line Speed – Bare Drum: 40 m/min / 131 ft/min
Maximum Line Speed – Full Drum: 63 m/min / 207 ft/min
Overall Width: 741 mm / 29.2 in
Rope Diameter – Optional: 19 mm / 0.75 in
Rope Diameter – Recommended: 16 mm / 0.63 in
Throat Clearance: 171.5 mm / 6.75 in
Winch Length: 705 mm / 27.76 in

Cab

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

Dimensions

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

Descrição

Linha Marquês – Papeleira Marquês

Linha Marquês – Floreira Vertical Pirâmide

Linha Marquês – Caldeira Completa