CB-334E Vibratory Asphalt Compactor

Updated Oct 6, 2010

Based upon the industry-proven reputation of the Caterpillar Asphalt Compactors, the CB-334E establishes innovative new standard for productivity and reliability in the asphalt compaction industry. Durable Cat powertrain, field-proven hydraulic systems and vibratory systems, and the world’s largest and most dedicated dealer support system ensures that the CB-334E asphalt compactor will provide maximum productivity.


Units:  US 

Engine Model 

Cat® 3024C 

Cat® 3024C 

Gross Power 

46 hp 

34.1 kW 

Net Power – EEC 80/1260 

44.25 hp 

33 kW 

Net Power – ISO 9249 

44 hp 

33 kW 


3.3 in 

84 mm 


3.94 in 

100 mm 



Operating Weight with ROPS/FOPS 

8688 lb 

3940 kg 

Operating Weight at Rear Drum with ROPS/FOPS 

4410 lb 

2000 kg 

Operating Weight at Front Drum with ROPS/FOPS 

4278 lb 

1940 kg 

Service Refill Capacities 


Fuel Tank Capacity 

15 gal 

57 L 

Water (Spray) Tank Capacity 

79 gal 

300 L 

Operating Specifications 


Curb Clearance 

23.5 in 

602 mm 

Turning Radius Outside Drum Edge 

169 in 

4300 mm 

Turning Radius Inside Drum Edge 

118 in 

3000 mm 

Ground Clearance 

11 in 

284 mm 

Travel Speed Max 

8 mph 

12.5 km/h 

Vibratory System 


Drum Width 

51 in 

1300 mm 

Drum Diameter 

31 in 

800 mm 


4140 vpm 

69 Hz 

Nominal Amplitude – High 

.01 in 

.37 mm 

Centrifugal Force Maximum 

7448 lb 

33.1 kN 

Vibration Selection 

front, rear or both 

front, rear or both 

Eccentric Weight Drive 





Overall Length 

123 in 

3120 mm 


91 in 

2320 mm 

Height at Steering Wheel 

72 in 

1840 mm 

Height with ROPS/FOPS 

100 in 

2560 mm 

Compaction Width 

51 in 

1300 mm 

Overall Width 

55 in 

1390 mm 

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