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Case 330B Off-Highway Truck

The Case 330B is an off-highway truck designed for hauling heavy materials in construction, mining, and earthmoving applications. Built for durability and load-carrying performance, the 330B is part of Case's articulated haul truck lineup and is used on rough terrain where standard highway trucks are not suitable. Typical features include a heavy-duty frame, large-capacity dump body, and drivetrain components engineered for traction and stability under load. The model is commonly associated with material transport in quarries, road building, and site development. Case off-highway trucks are valued for their serviceability, rugged construction, and productivity in demanding jobsite conditions.


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Articulating/Rigid

Articulating/RigidArticulated

Dimensions

Dump Ground Clearance3.30 ft (1.01 m)
Dump Height20.70 ft (6.31 m)
Ground Clearance1.60 ft (0.49 m)
Overall Height12.00 ft (3.66 m)
Overall Length33.00 ft (10.06 m)
Overall Width9.80 ft (2.99 m)
Wheelbase19.40 ft (5.91 m)

DRIVE SYSTEM

Drive Config6x6

Dump

Capacity - Heaped23.00 cu yd (17.58 cu m)
Capacity - Struck17.80 cu yd (13.61 cu m)
Dump Angle68 degrees
Lower Time13 seconds
Raise Time13 seconds
Rated Payload62,082.00 lbs (28,159.96 kg)

Engine

AspirationTurbocharged with Aftercooler
Bore4.80 in (12.19 cm)
Displacement64.10 cu in (1,050.41 cu cm)
Engine ModelCat 3306TA
Gross Power349.00 hp (260.25 kw)
MakeCase
Max Torque1,217.00 lbs ft (1,650.01 nm)
Net Power334.00 hp (249.07 kw)
Net Power - EEC 80/1269221.00 hp (164.80 kw)
Net Power - ISO 9249221.00 hp (164.80 kw)
Net Power - SAE J1349219.00 hp (163.31 kw)
Number of Cylinders6
Power Measured @1800 rpm
Stroke6.00 in (15.24 cm)
Torque Measured @1140 rpm

Operating Specifications

Alternator Supplied Amperage70 amps
Engine Oil Capacity8.00 gal (30.28 l)
Fuel Capacity100.00 gal (378.50 l)
Hydraulic System Fluid Capacity58.10 gal (219.91 l)
Operating Voltage24 volts
Tire SizeTubeless 23.5 R25
Transmission Fluid Capacity10.00 gal (37.85 l)

Service Refill Capacities

Cooling System11.90 gal (45.04 l)
Final Drive - Each4.00 gal (15.14 l)
Swing Drive4.00 gal (15.14 l)

Standards

BrakesSAE J1026 APR90

Transmission

Max Speed28.80 mph (46.35 kph)
Number of Forward Gears6
Number of Reverse Gears3
Transmission TypePowershift

Weights

Front Axle - empty26,455.00 lbs (11,999.80 kg)
Operating Weight111,840.00 lbs (50,729.83 kg)
Rear Axle - empty23,303.00 lbs (10,570.08 kg)
Total Empty49,758.00 lbs (22,569.88 kg)
Total Loaded111,840.00 lbs (50,729.83 kg)
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