Caterpillar CB8 Smooth Drum Roller Specs

Category: Smooth Drum Rollers ➔
Manufacturer: Caterpillar ➔
Model: CB8 ➔

The Caterpillar CB8 Smooth Drum Roller is a powerful and versatile machine designed for compaction tasks in a variety of applications. With a drum width of 67 inches and a maximum compaction width of 73 inches, this roller offers efficient and effective compaction results. Equipped with a Cat C3.4B engine delivering 100 horsepower and advanced ACERT Technology, the CB8 ensures reliable performance and fuel efficiency. Offering multiple vibration selection options and a maximum centrifugal force of 17,603 pounds per drum, this roller can handle even the toughest compaction jobs. With a range of operating weights and speeds, the CB8 is a top choice for contractors and construction professionals seeking quality, durability, and productivity in their compaction equipment.

General Specifications

Caterpillar CB8 Smooth Drum Roller General Specifications specifications
DRUM WIDTH	67 (170 - Starting 2019
ENGINE TYPE	Cat - Starting 2019
FREQUENCY HZ	53.3/63.3 - Starting 2019
INSIDE TURN RADIUS	169.00 in (429.26 cm) - Starting 2019
WIDTH	78.00 in (198.12 cm) - Starting 2024

Dimensions

Caterpillar CB8 Smooth Drum Roller Dimensions specifications
Drum Diameter	44.00 in (111.76 cm) - Starting 2026
Height	9.83 ft (3.00 m)
Height - With ROPS/FOPS or Cab	118.00 in (299.72 cm) - Starting 2026
Length	14.92 ft (4.55 m)
Overall Length	179.00 in (454.66 cm) - Starting 2026
Overall Width	78.00 in (198.12 cm) - Starting 2026
Weight	20,580.00 lbs (9,334.94 kg)
Wheel Base	130.00 in (330.20 cm) - Starting 2026
Width	6.50 ft (1.98 m)

Engine

Caterpillar CB8 Smooth Drum Roller Engine specifications
Engine Model	Cat® C3.6 - Starting 2026
Engine Power (1)	100.00 hp (74.57 kw) - Starting 2026

Operating Specifications

Caterpillar CB8 Smooth Drum Roller Operating Specifications specifications
Maximum Compaction Width	73.00 in (185.42 cm) - Starting 2026
Standard Compaction Width	67.00 in (170.18 cm) - Starting 2026
Static Linear Load - With Cab	159 lb/in - Starting 2026
Static Linear Load - With ROPS/FOPS	155 lb/in - Starting 2026
Travel Speed - Maximum	7.00 mph (11.27 kph) - Starting 2026

Service Refill Capacities

Caterpillar CB8 Smooth Drum Roller Service Refill Capacities specifications
Fuel Tank Capacity	36.00 gal (136.26 l) - Starting 2026
Water Spray Tank Capacity	195.00 gal (738.08 l) - Starting 2026

Vibratory System

Caterpillar CB8 Smooth Drum Roller Vibratory System specifications
Centrifugal Force per Drum - Maximum	17,018.00 lbs (7,719.24 kg) - Starting 2026
Centrifugal Force per Drum - Minimum	11,285.00 lbs (5,118.80 kg) - Starting 2026
Drum Width	67.00 in (170.18 cm) - Starting 2026
Nominal Amplitude - High	0.03 in (0.07 cm) - Starting 2026
Nominal Amplitude - Low	0.01 in (0.03 cm) - Starting 2026
Vibration Selection	Independent per drum, front only, rear only, both - Starting 2026

Weights

Caterpillar CB8 Smooth Drum Roller Weights specifications
Maximum Operating Weight with Cab	21,396.00 lbs (9,705.07 kg) - Starting 2026
Maximum Operating Weight with ROPS	20,822.00 lbs (9,444.71 kg) - Starting 2026
Operating Weight - With Cab	20,580.00 lbs (9,334.94 kg) - Starting 2026
Standard Operating Weight with ROPS	20,006.00 lbs (9,074.58 kg) - Starting 2026

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