Caterpillar D4K2
Browse All Caterpillar or Crawler Tractor Models
Contents:
Undercarriage
| 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 |
| Length - Track On Ground - Lgp | 89 in (2260.6 mm) |
| Length - Track On Ground - Xl | 89 in (2260.6 mm) |
| Shoe Width - Lgp | 25 in (635 mm) |
| Shoe Width - Xl | 18 in (457.2 mm) |
| Track Gauge - Lgp | 68 in (1727.2 mm) |
| Track Gauge - Xl | 61 in (1549.4 mm) |
Ripper
| Ripper Type | Parallelogram |
| Number Of Shanks | 3 |
| Maximum Digging Depth | 13.3 in (337.9 mm) |
| Maximum Reach - Ground Line | 23.5 in (596.9 mm) |
| Maximum Ground Clearance Under Tip | 17.6 in (447.1 mm) |
| Overall Width | 67.3 in (1709.5 mm) |
| Height | 6.5 in (165.1 mm) |
| Weight | 1222 lb (554.3 kg) |
Engine
| Engine Make | Caterpillar |
| Engine Model | C4.4 ACERT |
| Gross Power | 92 hp (68.7 kw) |
| Net Power | 92 hp (68.7 kw) |
| Power Measured @ | 2200 rpm |
| Displacement | 269 cu in (4.5 L) |
| Bore | 4.2 in (105 mm) |
| Stroke | 5 in (127 mm) |
| Engine Model | Cat C4.4 ACERT |
| Eec 80/1269 | 92 hp (68.7 kw) |
| Sae J1349 | 92 hp (68.7 kw) |
| Iso 9249 | 92 hp (68.7 kw) |
| Power - Net | 92 hp (68.7 kw) |
Transmission
| Drive Pumps | 2 |
| Track Motors | 2 |
| Relief Valve Settings | 6918 psi |
| Maximum Travel Speed - Forward | 5.6 mph (9.1 km/h) |
| Maximum Travel Speed - Reverse | 6.2 mph (10 km/h) |
Weights
| Operating Weight - Lgp | 18761 lb (8509.9 kg) |
| Operating Weight - Xl | 18080 lb (8201 kg) |
Blade
| Blade Width - Xl | 109.5 in (2781.3 mm) |
| Blade Width - Intermediate | 115 in (2921 mm) |
| Blade Width - Lgp | 124 in (3149.6 mm) |
| Blade Height - Xl | 39.8 in (1011 mm) |
| Blade Height - Intermediate | 33.9 in (861.1 mm) |
| Blade Height - Lgp | 35.8 in (909.4 mm) |
| Blade Capacity - Xl | 2.6 yd3 (2 m3) |
| Blade Capacity - Intermediate | 2 yd3 (1.5 m3) |
| Blade Capacity - Lgp | 2.5 yd3 (1.9 m3) |
| Digging Depth - Xl | 22.5 in (571.5 mm) |
| Digging Depth - Intermediate | 23.2 in (589.3 mm) |
| Digging Depth - Lgp | 23.2 in (589.3 mm) |
Service Refill Capacities
| Cooling System | 6 gal (22.5 L) |
| Fuel Tank | 51.5 gal (195 L) |
| Final Drive - Each - Lgp | 2.6 gal (9.9 L) |
| Final Drive - Each - Xl | 2.6 gal (9.9 L) |
| Crankcase - With Filter | 3 gal (11.1 L) |
| Transmission - Hydraulic Tank | 15.7 gal (59.5 L) |
Standards
| Rops | SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95 |
| Fops | SAE J231-JAN81, ISO 3449-92 |
Hydraulic Controls
| Pump Output | 19.4 gal/min |
| Relief Valve Setting | 2988 psi |
Winch
| Winch Drive | Hydrostatic |
| Control | Hydraulic |
| Overall Width | 29.2 in (741.7 mm) |
| Drum Diameter | 10 in (254 mm) |
| Drum Width | 10.8 in (274.4 mm) |
| Rope Diameter - Recommended | 0.7 in (16.1 mm) |
| Weight | 1345 lb (610.1 kg) |
| Rope Diameter - Optional | 0.8 in (19.1 mm) |
| Speed | Variable |
| Winch Length | 27.8 in (705.2 mm) |
| Throat Clearance | 6.8 in (171.5 mm) |
| Drum Capacity - Recommended Cable | 371 ft in (113.1 m) |
| Drum Capacity - Optional Cable | 256 ft in (78.1 m) |
| Maximum Line Pull - Bare Drum | 40000 lb (18143.7 kg) |
| Maximum Line Pull - Full Drum | 25000 lb (11339.9 kg) |
| Maximum Line Speed - Bare Drum | 131 ft/min |
| Maximum Line Speed - Full Drum | 207 ft/min |
