CAT D7H Series II Dozer

Contents

Dimensions
Undercarriage
Engine Details
Operational Specs
Transmission
Hydraulic System
Standard Blade

Dimensions

Length W/ Blade	18.25 ft in (5560 mm)
Width Over Tracks	8.34 ft in (2540 mm)
Height To Top Of Cab	11.23 ft in (3420 mm)
Length Of Track On Ground	9.52 ft in (2900 mm)
Ground Clearance	1.34 ft in (406 mm)
Length W/O Blade	15.16 ft in (4620 mm)

Undercarriage

Track Gauge	6.5 ft in (1980 mm)
Standard Shoe Size	22.05 in (560 mm)
Ground Contact Area	5022.02 in2 (3.24 m2)
Number Of Track Rollers Per Side	7
Ground Pressure	10.59 psi (73 kPa)

Engine Details

Engine Make	CAT
Engine Model	3306
Gross Power	215 hp (160.4 kw)
Displacement	640.8 cu in (10.5 L)

Operational Specs

Operating Weight	53340.9 lb (24195 kg)
Fuel Tank Capacity	129 gal (488 L)
Hydraulic Fluid Capacity	13.8 gal (52 L)

Transmission

Transmission Type	powershift
Number Of Forward Gears	3
Number Of Reverse Gears	3
Max Speed – Forward	7.4 mph (11.9 km/h)
Max Speed – Reverse	8.9 mph (14.3 km/h)

Hydraulic System

Relief Valve Pressure	3300 psi (22752.7 kPa)
Pump Flow Capacity	46.3 gal/min (175 L/min)

Standard Blade

Width	12.8 ft in (3900 mm)
Height	53.6 in (1359 mm)
Capacity	6.8 yd3 (5.2 m3)
Cutting Depth	20.8 in (527 mm)

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