CAT D4G Dozer

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 Details

Number Of Cylinders 6
Engine Make CAT
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 Specs

Operating Weight 18210.2 lb (8260 kg)
Fuel Tank 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 Capacity 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
Ask a question