Categories ↠ Crawler Dozers ↠ Case 550H WT

Case 550H WT Crawler Dozer

Category: Crawler Dozers ➔
Manufacturer: Case ➔
Model: 550H WT ➔

General Specifications

Dimensions

Ground Clearance	1 ft (0 m)
Height - Top of Cab	9 ft (3 m)
Length of Track on Ground	7 ft (2 m)
Length w/ Blade	13 ft (4 m)
Width Over Tracks	7 ft (2 m)

Engine

Aspiration	Natural
Displacement	239 cu in (3,917 cu cm)
Engine Model	4-390
Gross Power	75 hp (56 kw)
Make	Case
Max Torque	181 lbs ft (245 nm)
Net Power	67 hp (50 kw)
Number of Cylinders	4
Power Measured @	2200 rpm
Torque Measured @	1600 rpm

Hydraulic System

Pump Flow Capacity	22 gpm (83 lpm)
Relief Valve Pressure	2500 psi

Operating Specifications

Alternator Supplied Amperage	65 amps
Cooling System Fluid Capacity	4 gal (16 l)
Engine Oil Capacity	3 gal (9 l)
Final Drives Fluid Capacity	2 gal (6 l)
Fuel Capacity	31 gal (115 l)
Hydraulic Fluid Capacity	10 gal (39 l)
Operating Voltage	12 volts
Operating Weight	14,600 lbs (6,622 kg)

Standard Blade

Blade Angle (both directions)	25 degrees
Capacity	2 cu yd (1 cu m)
Height	33 in (84 cm)
Width	9 ft (3 m)

Transmission

Max Speed - Forward	6 mph (9 kph)
Max Speed - Reverse	6 mph (10 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	Case constant - mesh modulated transmission

Undercarriage

Ground Contact Area	3,120 cu in (51,128 cu cm)
Ground Pressure	4.6 psi
Number of Carrier Rollers per Side	1
Number of Shoes per Side	37
Number of Track Rollers per Side	6
Standard Shoe Size	20 in (51 cm)
Track Gauge	5 ft (2 m)
Track Pitch	6 in (16 cm)

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