CS78B

Specifications
Related Products

Weights
Operating Weight - With Cab	41214 lb / 18700 kg
Weight - Drum with Cab	29626 lb / 13440 kg

Operating Specifications
Compaction Width	84 in / 2134 mm
Travel Speed - Maximum	7 mile/h / 11.4 km/h
Turning Radius - Inside Drum Edge	12.08 ft / 3.68 m
Ground Clearance	17.2 in / 437 mm
Static Linear Load - With Cab	352.7 lb/in / 63 kg/cm

Engine
Gross Power	173.7 HP / 129.5 kW
Engine Model	Cat C4.4 with ACERT

Dimensions
Overall Length	20.08 ft / 6.13 m
Wheel Base	9.58 ft / 2.9 m
Height - With ROPS/FOPS or Cab	10.25 ft / 3.11 m
Drum Width	84 in / 2134 mm
Drum Diameter	60.4 in / 1534 mm
Overall Width	7.75 ft / 2.36 m

Vibratory System
Variable Frequency Option Range	23.3 - 28 Hz (1400-1680 vpm)
Centrifugal Force - Maximum	74600 lb / 332 kN
Centrifugal Force - Minimum	37300 lb / 166 kN
Nominal Amplitude - Low	0.039 in / 0.98 mm
Vibratory Frequency - Standard	28 Hz (1680 vpm)
Nominal Amplitude - High	0.083 in / 2.1 mm

Tires
Tires	23.1 x 26

Service Refill Capacities
Fuel Tank Capacity	88 gal (US) / 332 l

Compact

Cat® Compact technologies combine advanced compaction measurement, in-cab guidance and reporting capabilities to help you consistently meet compaction targets faster, more uniformly, and in fewer passes—saving on fuel and reducing rework and material costs in both soil and asphalt applications.

Model
Cat Compact with Compaction Meter Value (CMV)
Cat Compact with Machine Drive Power (MDP)

Equipment Management

Cat® Equipment Management gives you access to the data you need to keep your equipment on the job site and earning money. You can track equipment location and hours, monitor machine use and health, then take informed action that will keep your operation running smoothly, efficiently and profitably.

Model
VisionLink®
Cat Inspect
Cat Product Link

Compact

Equipment Management

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