D4K Track-Type Tractor
The Cat® D4K Track-Type Tractor delivers superior performance and comfort while reducing your operating costs. The large spacious cab provides a comfortable work area. Intuitive seat-mounted controls are easy to use for greater job accuracy and efficiency. The innovative SystemOne undercarriage reduces maintenance time and costs – significantly impacting your bottom line. The AccuGrade Laser and GPS Systems help you get to grade faster, with fewer passes and less .gif)
manpower. From the first cut to finish grade, the D4K sets the standard.
Engine
- Engine Model
- CAT C4.4 ACERT
- Flywheel Power
84 hp
62.6 kW
- Power – Gross
92 hp
68.5 kW
- Displacement
269 in3
4400 L
- Caterpillar
84 hp
62.6 kW
- ISO 9249
84 hp
62.6 kW
- EEC 80/1269
84 hp
62.6 kW
- SAE J1349
84 hp
62.6 kW
- Bore
4.13 in
105 mm
- Stroke
5 in
127 mm
Weights
- Operating Weight – XL
17961 lb
8147 kg
- Operating Weight – LGP
18742 lb
8501 kg
Transmission
- Drive Pumps
- 2
- Track motors
- 2
- Relief valve settings
6911 psi
47650 kPa
- Maximum travel speed – forward
5.6 mph
9 km/h
- Maximum travel speed – reverse
6.2 mph
10 km/h
Service Refill Capacities
- Fuel tank
51.5 gal
195 L
- Crankcase and filter
2.91 gal
11 L
- Final drives, XL (each side)
2.6 gal
10 L
- Final drives, LGP (each side)
2.6 gal
10 L
- Cooling system
5.92 gal
22.4 L
- Transmission/hydraulic tank
15.7 gal
59.5 L
Hydraulic Controls
- Pump Output
19.4 gal/min
73.5 L/min
- Relief valve setting
2988 psi
20600 kPa
Standards
- ROPS
- SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95
- FOPS
- SAE J231-JAN81, ISO 3449-92
Final Drive
- Features
Steering and Braking
- Features
Winch
- Weight
1345 lb
610 kg
- Winch Drive
- Hydrostatic
- Control
- Hydraulic
- Speed
- Variable
- Winch length
27.76 in
705 mm
- Overall width
29.2 in
741 mm
- Drum diameter
10 in
254 mm
- Drum width
10.8 in
274 mm
- Throat clearance
6.75 in
171.5 mm
- Rope diameter – recommended
.63 in
16 mm
- Rope diameter – optional
.75 in
19 mm
- Drum capacity – recommended cable
371 ft
113 m
- Drum capacity – optional cable
256 ft
78 m
- 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
Ripper
- Type
- Parallelogram
- Number of Shanks
- 3
- Maximum digging depth
13.3 in
337.5 mm
- Maximum reach at ground line
23.5 in
596 mm
- Maximum ground clearance under tip
17.6 in
448 mm
- Overall width
67.3 in
1710 mm
- Height
6.5 in
165 mm
- Weight
1222 lb
554 kg
Undercarriage
- Shoe width – XL
18 in
460 mm
- Shoe width – LGP
25 in
635 mm
- Length of track on ground – XL
89 in
2248 mm
- Length of track on ground – LGP
89 in
2248 mm
- Track gauge – XL
61 in
1550 mm
- Track gauge – LGP
68 in
1725 mm
- Ground contact area – XL
3206 in2
20682 m2
- Ground contact area – LGP
4425 in2
28550 m2
- Ground pressure – XL
5.6 psi
38.6 kPa
- Ground pressure – LGP
4.24 psi
29.2 kPa
Blade
- Blade width – Intermediate
115 in
2921 mm
- Blade width – XL
109.5 in
2782 mm
- Blade width – LGP
123.9 in
3149 mm
- Blade height – Intermediate
33.9 in
860 mm
- Blade height – XL
39.8 in
1010 mm
- Blade height – LGP
35.8 in
910 mm
- Blade capacity – Intermediate
1.96 yd3
1.5 m3
- Blade capacity – XL
2.59 yd3
1.98 m3
- Blade capacity – LGP
2.42 yd3comments powered by Disqus
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