CAT D4B Dozer


Dimensions

Length W/ Blade 12.18 ft in (3712 mm)
Width Over Tracks 5.84 ft in (1780 mm)
Height To Top Of Cab 8.75 ft in (2667 mm)
Length Of Track On Ground 6.76 ft in (2058 mm)
Ground Clearance 0.96 ft in (290.8 mm)
Length W/O Blade 9.09 ft in (2770 mm)

Undercarriage

Track Gauge 4.67 ft in (1422 mm)
Standard Shoe Size 15.99 in (406 mm)
Ground Contact Area 2590 in2 (1.68 m2)
Number Of Shoes Per Side 39
Ground Pressure 6.35 psi (43.79 kPa)

Engine Details

Number Of Cylinders 4
Engine Make CAT
Engine Model 3204
Gross Power 81 hp (60.5 kw)
Net Power 75 hp (56 kw)
Power Measured @ 2400 rpm
Displacement 317.4 cu in (5.2 L)

Operational Specs

Operating Weight 16422 lb (7448.9 kg)
Fuel Tank Capacity 30.7 gal (116 L)
Cooling System Fluid Capacity 5.3 gal (20 L)
Engine Oil Capacity 3.2 gal (12 L)
Hydraulic Fluid Capacity 18.5 gal (70 L)
Final Drives Fluid Capacity 2.2 gal (8 L)
Operating Voltage 12 V
Alternator Supplied Amperage 40 amps

Transmission

Transmission Type Planetary Powershift
Number Of Forward Gears 3
Number Of Reverse Gears 3
Max Speed – Forward 6.9 mph (11.2 km/h)
Max Speed – Reverse 7.4 mph (12 km/h)

Hydraulic System

Pump Type gear
Relief Valve Pressure 2500 psi (17236.9 kPa)
Pump Flow Capacity 14.6 gal/min (55 L/min)

Standard Blade

Width 8 ft in (2413 mm)
Height 36.6 in (928 mm)
Capacity 2 yd3 (1.5 m3)
Blade Angle (Both Directions) 25 degrees
Cutting Depth 15 in (379 mm)
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