Caterpillar D4G
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Contents:
Dimensions
| Length W/ Blade | 13.24 ft in (4035 mm) |
| Width Over Tracks | 6.43 ft in (1959 mm) |
| Height To Top Of Cab | 8.92 ft in (2718 mm) |
| Length Of Track On Ground | 10.19 ft in (3103 mm) |
| Ground Clearance | 1.23 ft in (374 mm) |
| Length W/O Blade | 10.19 ft in (3103 mm) |
| Overall Height | 8.92 ft in (2718.82 mm) |
| Bulldozer Blade Width - Straight | 8.76 ft in (2.68 m) |
Undercarriage
| Track Gauge | 4.92 ft in (1499 mm) |
| Standard Shoe Size | 18.12 in (460 mm) |
| Length - Track On Ground - Lgp | 87 in (2209.81 mm) |
| Length - Track On Ground - Xl | 87 in (2209.81 mm) |
| Ground Contact Area - Lgp | 4352 in2 (2.81 m2) |
| Ground Contact Area | 31528614.56 in2 (20341 m2) |
| Number Of Shoes Per Side | 41 |
| Ground Pressure | 5.52 psi (38 kPa) |
| Shoe Width - Lgp | 25 in (635 mm) |
| Shoe Width - Xl | 18 in (457.2 mm) |
| Track Gauge - Lgp | 66 in (1676.4 mm) |
| Track Gauge - Xl | 59 in (1498.6 mm) |
| Number Of Track Rollers Per Side | 7 |
| Ground Pressure - Lgp | 4.11 psi |
| Ground Pressure - Xl | 5.47 psi |
| Ground Contact Area - Xl | 3153 in2 (2.04 m2) |
Ripper
| Ripper Type | Parallelogram |
| Number Of Shanks | 3 |
| Maximum Digging Depth | 13.3 in (337.9 mm) |
| Maximum Reach - Ground Line | 25 in (635 mm) |
| Maximum Ground Clearance Under Tip | 16.2 in (411.5 mm) |
| Overall Width | 67.3 in (1709.5 mm) |
| Height | 6.5 in (165.1 mm) |
| Weight | 1241 lb (563 kg) |
Engine
| Number Of Cylinders | 6 |
| Engine Make | 2236 |
| Engine Model | 3046T |
| Gross Power | 87 hp (64.9 kw) |
| Net Power | 80 hp (59.7 kw) |
| Power Measured @ | 2200 rpm |
| Displacement | 305 cu in (5 L) |
| Bore | 3.7 in (94 mm) |
| Stroke | 4.7 in (119.4 mm) |
| Engine Model | Cat 3046 |
| Eec 80/1269 | 80 hp (59.7 kw) |
| Sae J1349 | 80 hp (59.7 kw) |
| Iso 9249 | 80 hp (59.7 kw) |
| Power - Gross | 87 hp (64.9 kw) |
| Power - Net | 80 hp (59.7 kw) |
| Caterpillar | 80 hp (59.7 kw) |
Operational
| Operating Weight | 18210.2 lb (8260 kg) |
| Fuel Capacity | 49.5 gal (187 L) |
| Cooling System Fluid Capacity | 5.6 gal (21 L) |
| Engine Oil Capacity | 3.5 gal (13 L) |
| Hydraulic Fluid Capacity | 12.3 gal (46.5 L) |
| Final Drives Fluid Capacity | 3.9 gal (14.7 L) |
Transmission
| Transmission Type | hydrostatic |
| Number Of Forward Gears | 1 |
| Number Of Reverse Gears | 1 |
| Max Speed - Forward | 5.6 mph (9 km/h) |
| Max Speed - Reverse | 6 mph (9.6 km/h) |
| Drive Pumps | 2 |
| Track Motors | 2 |
| Relief Valve Settings | 6380 psi |
| Maximum Travel Speed - Forward | 5.6 mph (9.1 km/h) |
| Maximum Travel Speed - Reverse | 6 mph (9.7 km/h) |
Weights
| Operating Weight - Lgp | 18073.5 lb (8198 kg) |
| Operating Weight - Xl | 17317.3 lb (7855 kg) |
Hydraulic System
| Relief Valve Pressure | 2900.8 psi (20000 kPa) |
| Pump Flow Capacity | 16.2 gal/min (61.1 L/min) |
Blade
| Blade Width - Xl | 105.2 in (2672.1 mm) |
| Blade Width - Intermediate | 115 in (2921 mm) |
| Blade Width - Lgp | 123.9 in (3147.1 mm) |
| Blade Height - Xl | 40.5 in (1028.7 mm) |
| Blade Height - Intermediate | 36.3 in (922.1 mm) |
| Blade Height - Lgp | 36.3 in (922.1 mm) |
| Blade Capacity - Xl | 2.6 yd3 (2 m3) |
| Blade Capacity - Intermediate | 2.3 yd3 (1.7 m3) |
| Blade Capacity - Lgp | 2.5 yd3 (1.9 m3) |
| Digging Depth - Xl | 22.4 in (569 mm) |
| Digging Depth - Intermediate | 20.5 in (520.7 mm) |
| Digging Depth - Lgp | 20.5 in (520.7 mm) |
Standard Blade
| Width | 8.8 ft in (2671 mm) |
| Height | 40.5 in (1028 mm) |
| Capacity | 2.6 yd3 (2 m3) |
| Blade Angle (Both Directions) | 25 degrees |
| Cutting Depth | 22.4 in (568 mm) |
Operating Specifications
| Dig Depth - Vpat Blade | 22.4 in (568 mm) |
| Lift Height - Vpat Blade | 27.1 in (686.1 mm) |
| Maximum Tilt - Vpat Blade | 15.3 in (387.1 mm) |
| Maximum Angle - Vpat Blade | 25 degrees |
Service Refill Capacities
| Cooling System | 5.5 gal (20.9 L) |
| Fuel Tank | 48.6 gal (184 L) |
| Final Drive - Each - Lgp | 5.7 gal (21.6 L) |
| Final Drive - Each - Xl | 3.9 gal (14.8 L) |
| Crankcase - With Filter | 3.4 gal (12.9 L) |
| Transmission - Hydraulic Tank | 12 gal (45.5 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 | 16.14 gal/min |
| Relief Valve Setting | 2900 psi |
Winch
| Winch Drive | Hydrostatic |
| Control | Pilot 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 | 257 ft in (78.4 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 | 131.23 ft/min |
| Maximum Line Speed - Full Drum | 206.69 ft/min |
