Case 550H WT Dozer


Dimensions

Length W/ Blade 13.03 ft in (3970 mm)
Width Over Tracks 7 ft in (2130 mm)
Height To Top Of Cab 8.5 ft in (2580 mm)
Length Of Track On Ground 6.5 ft in (1980 mm)
Ground Clearance 1.16 ft in (353 mm)

Undercarriage

Track Gauge 5.35 ft in (1630 mm)
Standard Shoe Size 20 in (508 mm)
Track Pitch 6.29 in (160 mm)
Number Of Shoes Per Side 37
Ground Pressure 4.6 psi (31.7 kPa)
Number Of Carrier Rollers Per Side 1
Ground Contact Area 3120 in2 (2.01 m2)
Number Of Track Rollers Per Side 6

Engine Details

Number Of Cylinders 4
Engine Make Case
Engine Model 4-390
Gross Power 75 hp (56 kw)
Net Power 67 hp (50 kw)
Power Measured @ 2200 rpm
Max Torque 181 lb ft (245.5 Nm)
Displacement 239 cu in (3.9 L)
Torque Measured @ 1600 rpm
Aspiration Natural

Operational Specs

Operating Weight 14600 lb (6622 kg)
Fuel Tank Capacity 30.5 gal (115.5 L)
Cooling System Fluid Capacity 4.2 gal (15.6 L)
Engine Oil Capacity 2.5 gal (9.5 L)
Hydraulic Fluid Capacity 10.3 gal (39 L)
Final Drives Fluid Capacity 1.5 gal (5.7 L)
Operating Voltage 12 V
Alternator Supplied Amperage 65 amps

Transmission

Transmission Type Case constant – mesh modulated transmission
Number Of Forward Gears 4
Number Of Reverse Gears 4
Max Speed – Forward 5.8 mph (9.3 km/h)
Max Speed – Reverse 6.4 mph (10.3 km/h)

Hydraulic System

Relief Valve Pressure 2500 psi (17236.9 kPa)
Pump Flow Capacity 21.9 gal/min (82.9 L/min)

Standard Blade

Width 9.2 ft in (2790 mm)
Height 33 in (838 mm)
Capacity 1.9 yd3 (1.5 m3)
Blade Angle (Both Directions) 25 degrees
Cutting Depth 19.5 in (495 mm)
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