CS78B Vibratory Soil Compactor

Product Description

The CS78B Vibratory Soil Compactor combines world-class productivity with outstanding operator comfort while continuing the legacy of durability, reliability and ease-of-service that contractors worldwide have come to expect from Cat® machines.

Operating Weight with Cab
41214.0 lb
18700.0 kg
Weight at Drum with Cab
29626.0 lb
13440.0 kg
Operating Specifications
Compaction Width
84.0 in
2134.0 mm
Ground Clearance
17.2 in
437.0 mm
Static Linear Load, with Cab
352.7 lb/in
63.0 kg/cm
Travel Speed - Maximum
7.0 mph
11.4 km/h
Turning Radius Inside Drum Edge
12.08 ft
3.68 m
Gross Power
173.7 hp
129.5 kW
Engine Model
Cat C4.4 with ACERT
Drum Diameter
60.4 in
1534.0 mm
Drum Width
84.0 in
2134.0 mm
Height with ROPS/FOPS or Cab
10.25 ft
3.11 m
Overall Length
20.08 ft
6.13 m
Overall Width
7.75 ft
2.36 m
9.58 ft
2.9 m
23.1 x 26
Service Refill Capacities
Fuel Tank Capacity
88.0 gal
332.0 L
Vibratory System
Centrifugal Force - Maximum
74600.0 lb
332.0 kN
Centrifugal Force - Minimum
37300.0 lb
166.0 kN
Nominal Amplitude - High
0.083 in
2.1 mm
Nominal Amplitude - Low
0.039 in
0.98 mm
Variable Frequency Option Range
23.3 - 28 Hz (1400-1680 vpm)
Vibratory Frequency - Standard
28 Hz (1680 vpm)

Optional Equipment

Padfoot Shell Kit
Cat Compaction Control, Compaction Meter Value (CMV)
Cat Compaction Control, Machine Drive Power (MDP)
GNSS Mapping for Cat Compaction Control, SBAS or RTK
Deluxe Operator's Seat for Cab
Product Link
Upgraded Halogen Light Package
Transmission Guard
Rear-side Steel Scraper
Front and Rear Polyurethane Scrapers
Rotating Beacon
Bio-oil Factory Fill
Additional Rear View Mirrors
Italian Road Homologation (IRH)

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