- Category: Crawler Dozers ➔
- Manufacturer: Caterpillar ➔
- Model: D4G ➔
The Caterpillar D4G Crawler Dozer is a powerful and reliable machine designed for heavy-duty earthmoving and construction tasks. With a gross power of 87 hp and a hydraulic system pump flow capacity of 16.2 gpm, this dozer can handle a variety of jobs with ease. The machine's durable construction, comfortable cab design, and advanced features make it a top choice for operators looking for efficiency and performance on the job site.
Dimensions
| Ground Clearance | 1.30 ft (0.40 m)
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| Height - Top of Cab | 9.00 ft (2.74 m)
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| Length of Track on Ground | 10.20 ft (3.11 m)
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| Length w/ Blade | 13.30 ft (4.05 m)
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| Length w/o Blade | 10.20 ft (3.11 m)
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| Width Over Tracks | 6.50 ft (1.98 m)
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Engine
| Bore | 3.70 in (9.40 cm)
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| Displacement | 305.00 cu in (4,998.07 cu cm)
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| Engine Model | Cat 3046
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| Gross Power | 87.00 hp (64.88 kw)
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| Net Power | 80.00 hp (59.66 kw)
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| Number of Cylinders | 6
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| Power Measured @ | 2200 rpm
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| Stroke | 4.70 in (11.94 cm)
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Hydraulic System
| Pump Flow Capacity | 16.20 gpm (61.32 lpm)
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| Relief Valve Pressure | 2900.8 psi
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Operating Specifications
| Cooling System Fluid Capacity | 5.60 gal (21.20 l)
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| Engine Oil Capacity | 3.50 gal (13.25 l)
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| Final Drives Fluid Capacity | 3.90 gal (14.76 l)
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| Fuel Capacity | 49.50 gal (187.36 l)
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| Hydraulic Fluid Capacity | 12.30 gal (46.56 l)
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| Operating Weight | 18,210.20 lbs (8,260.02 kg)
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Ripper
Service Refill Capacities
| Cooling System | 5.50 gal (20.82 l)
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| Fuel Tank | 48.60 gal (183.95 l)
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Standard Blade
| Blade Angle (both directions) | 25 degrees
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| Capacity | 2.60 cu yd (1.99 cu m)
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| Height | 40.50 in (102.87 cm)
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| Width | 8.80 ft (2.68 m)
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Standards
| FOPS | SAE J231-JAN81 ISO 3449-92
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| ROPS | SAE J397-OCT95 SAE J1040-MAY94 ISO 3471-94 ISO 3164-95
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Transmission
| Max Speed - Forward | 5.60 mph (9.01 kph)
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| Max Speed - Reverse | 6.00 mph (9.66 kph)
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| Number of Forward Gears | 1
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| Number of Reverse Gears | 1
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| Transmission Type | hydrostatic
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Undercarriage
| Ground Contact Area | 31,528,614.60 cu in (516,662,567.24 cu cm)
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| Ground Pressure | 5.6 psi
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| Number of Shoes per Side | 41
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| Number of Track Rollers per Side | 7
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| Standard Shoe Size | 18.20 in (46.23 cm)
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| Track Gauge | 5.00 ft (1.52 m)
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Winch
| Drum Diameter | 10.00 in (25.40 cm)
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| Drum Width | 10.80 in (27.43 cm)
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| Weight | 1,345.00 lbs (610.08 kg)
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