Caterpillar CB4.4 Smooth Drum Roller Specs

Category: Smooth Drum Rollers ➔
Manufacturer: Caterpillar ➔
Model: CB4.4 ➔

General Specifications

Caterpillar CB4.4 Smooth Drum Roller General Specifications specifications
DRUM WIDTH	55.00 in (139.70 cm) - Starting 2024
ENGINE TYPE	Cat - Starting 2024
FREQUENCY HZ	55/45 - Starting 2024
INSIDE TURN RADIUS	113.00 in (287.02 cm) - Starting 2024
WIDTH	59.00 in (149.86 cm) - Starting 2024

Dimensions

Caterpillar CB4.4 Smooth Drum Roller Dimensions specifications
Compaction Width	55.10 in (139.95 cm) - Starting 2026
Drum Diameter	31.50 in (80.01 cm) - Starting 2026
Drum Width	55.10 in (139.95 cm) - Starting 2026
Height	8.58 ft (2.62 m)
Height - ROPS	104.70 in (265.94 cm) - Starting 2026
Length	9.33 ft (2.84 m)
Overall Length	112.30 in (285.24 cm) - Starting 2026
Overall Width	59.10 in (150.11 cm) - Starting 2026
Weight	8,362.00 lbs (3,792.94 kg)
Wheel Base	80.70 in (204.98 cm) - Starting 2026
Width	4.75 ft (1.45 m)

Engine

Caterpillar CB4.4 Smooth Drum Roller Engine specifications
Engine Model	C1.7T - Starting 2026
Engine Power (1)	48.20 hp (35.94 kw) - Starting 2026

Operating Specifications

Caterpillar CB4.4 Smooth Drum Roller Operating Specifications specifications
Curb Clearance	19.60 in (49.78 cm) - Starting 2026
Drum Offset	2.00 in (5.08 cm) - Starting 2026
Ground Clearance	11.20 in (28.45 cm) - Starting 2026
Standard Compaction Width	55.10 in (139.95 cm) - Starting 2026
Travel Speed - Maximum	8.10 mph (13.04 kph) - Starting 2026
Turning Radius - Inside Drum Edge	113.20 in (287.53 cm) - Starting 2026
Turning Radius - Outside Drum Edge	168.30 in (427.48 cm) - Starting 2026

Service Refill Capacities

Caterpillar CB4.4 Smooth Drum Roller Service Refill Capacities specifications
Fuel Tank Capacity	21.43 gal (81.11 l) - Starting 2026
Water Spray Tank Capacity	79.00 gal (299.02 l) - Starting 2026

Vibratory System

Caterpillar CB4.4 Smooth Drum Roller Vibratory System specifications
Centrifugal Force - Maximum	7,828.00 lbs ft (10,613.20 nm) - Starting 2026
Frequency	55/45 Hz (3300/2700 vpm) - Starting 2026
Nominal Amplitude - High	0.02 in (0.05 cm) - Starting 2026

Weights

Caterpillar CB4.4 Smooth Drum Roller Weights specifications
Maximum Operating Weight with ROPS	9,885.00 lbs (4,483.77 kg) - Starting 2026
Maximum Weight at Front Drum	3,982.00 lbs (1,806.21 kg) - Starting 2026
Maximum Weight at Rear Drum	4,380.00 lbs (1,986.74 kg) - Starting 2026
Standard Operating Weight with ROPS	8,362.00 lbs (3,792.94 kg) - Starting 2026
Static Linear Load	72.2 lb/in - Starting 2026

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