The CAT CA30D is a model of Caterpillar articulated compactor (roller), which is designed for compaction of a wide range of materials in construction, road-building, and other heavy-duty applications. This type of compactor is particularly used for compacting granular materials, soil, asphalt, and aggregate.

CAT CA30D Specifications

Engine

• Model: CAT C4.4 ACERT™ Diesel Engine
• Gross Power: 106 kW (142 hp) @ 2,200 rpm
• Net Power: 99 kW (133 hp) @ 2,200 rpm
• Displacement: 4.4 liters
• Emission Standard: Tier 3 / Stage IIIA

Operating Weight

• Operating Weight: 13,500 kg (29,762 lbs)

Compaction

• Vibration Frequency: 29.5 Hz
• Amplitude: 1.8 mm (0.07 in)
• Centrifugal Force: 224 kN (50,400 lbf)
• Compaction Width: 2,130 mm (84 in)
• Drum Type: Smooth drum

Dimensions

• Overall Length: 5,015 mm (197 in)
• Width: 2,300 mm (90.5 in)
• Height: 3,250 mm (128 in)
• Wheelbase: 2,950 mm (116 in)

Travel Speed

• Maximum Speed: 11 km/h (6.8 mph)

Hydraulics

• Hydraulic System Pressure: 240 bar (3,480 psi)

Fuel Tank

• Capacity: 210 liters (55.5 gallons)

Braking

• Service Brake: Oil-immersed multi-disc brake
• Parking Brake: Spring-applied hydraulic release

Tires

• Tire Type: Heavy-duty pneumatic tires to improve compaction and traction.

Features

1. Efficient Compaction: The CA30D features a high centrifugal force and optimal frequency for achieving excellent compaction results on various surfaces.
2. Enhanced Operator Comfort: Equipped with a fully enclosed ROPS/FOPS-certified cab, ergonomic controls, and a comfortable seat for long working hours.
3. Durability: Built for durability, even in the toughest working conditions, such as road construction, foundation work, and mining sites.
4. Easy Maintenance: The CA30D has wide-opening engine compartments and easy access to all maintenance points for increased uptime and reduced maintenance costs.

Applications

• Road construction: Ideal for compacting subgrade and base materials on roads.
• Asphalt compaction: Used for finishing compaction of new asphalt layers.
• General compaction: Suitable for any project requiring consistent compaction, such as foundation work and trench compaction.