CP74B Vibratory Soil Compactor
US
Metric
Overview
The CP74B provides exceptional performance for cohesive and semi-cohesive soil compaction applications.
Weights
Operating Weight with Cab
36048.00 lb
16355.00 kg
Weight - Drum with Cab
23633.00 lb
10725.00 kg
Operating Specifications
Compaction Width
84.00 in
2134.00 mm
Ground Clearance
17.50 in
445.00 mm
Travel Speed - Maximum
7.00 mph
11.40 km/h
Turning Radius - Inside Drum Edge
12.08 ft
3.68 m
Engine
Gross Power
173.70 hp
129.50 kW
Engine Model
Cat C4.4 with ACERT
Dimensions
Drum Diameter
51.00 in
1295.00 mm
Drum Diameter - Over Pads
61.00 in
1549.00 mm
Drum Width
84.00 in
2134.00 mm
Height - With ROPS/FOPS or Cab
10.25 ft
3.11 m
Optional Blade Height
27.10 in
688.00 mm
Overall Length
19.83 ft
6.05 m
Overall Length - With Blade Option
21.50 ft
6.55 m
Overall Width
7.67 ft
2.33 m
Overall Width - With Blade Option
8.25 ft
2.50 m
Wheelbase
9.58 ft
2.90 m
Tires
Tires
23.1 x 26
Service Refill Capacities
Fuel Tank Capacity
88.00 gal
332.00 L
Vibratory System
Centrifugal Force - Maximum
74600.00 lb
332.00 kN
Centrifugal Force - Minimum
37300.00 lb
166.00 kN
Nominal Amplitude - High
0.08 in
2.10 mm
Nominal Amplitude - Low
0.04 in
0.98 mm
Variable Frequency Option Range
23.3 - 28 Hz (1400-1680 vpm)
Vibratory Frequency - Standard
28 Hz (1680 vpm)
Weights
Operating Weight - With Cab
36048.00 lb
16355.00 kg
Operating Specifications
Compaction Width
84.00 in
2134.00 mm
Ground Clearance
17.50 in
445.00 mm
Travel Speed - Maximum
7.00 mile/h
11.40 km/h
Engine
Gross Power
173.70 HP
129.50 kW
Engine Model
Cat C4.4 with ACERT
Dimensions
Drum Diameter
51.00 in
1295.00 mm
Drum Width
84.00 in
2134.00 mm
Overall Length
19.83 ft
6.05 m
Overall Width
7.67 ft
2.33 m
Wheel Base
9.58 ft
2.90 m
Vibratory System
Nominal Amplitude - High
0.08 in
2.10 mm
Nominal Amplitude - Low
0.04 in
0.98 mm
Variable Frequency Option Range
23.3 - 28 Hz (1400-1680 vpm)
Vibratory Frequency - Standard
28 Hz (1680 vpm)
Tires
Tires
23.1 x 26
Service Refill Capacities
Fuel Tank Capacity
88.00 gal (US)
332.00 l
Features
Enhanced Vibratory System
Reliable Power Train
Comfortable Operator's Environment
Cat Compaction Control Option
Easy to Service
Sales Features
Enhanced Vibratory System
An optimized drum yoke design, more amplitude and the proven Cat® pod-style vibratory system provides enhanced compaction force.Reliable Power Train
Equipped with a powerful Cat engine and the proven Cat dual-pump propel system, B-Series Vibratory Soil Compactors have the power and traction to provide exceptional performance even in challenging job conditions.Comfortable Operator’s Environment
The operator’s station on the B-Series vibratory soil compactors has been enhanced to provide greater operator comfort and convenience.Cat Compaction Control Option
Cat Compaction Control is a compaction measurement solution that improves quality and efficiency by providing information that allows the operator to determine when compaction meets specifications, which eliminates guesswork, reduces the risk of rework and allows the operator to quickly move on to the next job. Cat Compaction Control is factory integrated with the machine, providing greater protection for components. On padfoot machines, the system utilizes Machine Drive Power (MDP) for measurement, an exclusive Cat technology that provides more consistent performance in cohesive soils than accelerometer based technologies.Easy to Service
Service access is simple and convenient on the B-Series vibratory soil compactors. All routine service is conducted from the right side of the machine. The durable one-piece hood tilts forward quickly and easily for exceptional access to the engine and cooling system.Standard Equipment
- NOTE:
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPERATOR ENVIRONMENT
- Open Platform with Handrails/Guardrails, Floor Mat
- Vinyl Adjustable Pivoting Seat with Integrated Console and LCD Display
- Adjustable Tilting Steering Column with Integrated Cup Holders
- Seat Belt
- 12-volt Power Outlet
- Horn, Backup Alarm
- VIBRATORY SYSTEM
- Smooth Drum
- Dual Amplitude, Single Frequency
- Dual Pod-Style Eccentric Weight Housings
- Auto-vibe Function
- Front Adjustable Steel Scraper
- POWER TRAIN
- Cat C7.1 Diesel Engine
- Air Cleaner, Dual Element
- Three-Speed Throttle Switch, Eco-mode and Automatic Speed Control
- Dual Propel Pumps; One for Drum Drive, One for Rear Axle
- Fuel Filter, Water Separator, Priming Pump, Water Indicator
- Tilting Radiator/Hydraulic Oil Cooler
- Dual Braking System
- Two-speed Hydrostatic Transmission
- ELECTRICAL
- 24 volt Electrical System
- 100 ampere Alternator
- 750 Cold-cranking Amps Battery Capacity
- OTHER
- Product Link™
- Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
- S•O•S℠ Sampling Valves: Engine Oil, Hydraulic Oil and Coolant
Optional Equipment
- NOTE:
- Standard and optional equipment may vary. Consult your Cat dealer for details.
- OPERATOR ENVIRONMENT
- Steel Sun Canopy
- ROPS/FOPS Canopy
- ROPS/FOPS Cab with Climate Control
- Internal Rear View Mirror
- External Rear View Mirrors
- Sun Visor
- Cab Internal Roll-down Sun Screen
- VIBRATORY SYSTEM
- Padfoot Shell Kit (oval or square pads available)
- Leveling Blade
- Variable Frequency
- Dual Adjustable Steel Scrapers
- Dual Adjustable Polyurethane Scrapers
- POWER TRAIN
- Transmission Guard
- CAT COMPACTION CONTROL TECHNOLOGY
- Measure - Machine Drive Power (MDP)
- Map - SBAS GNSS Mapping
- Connect - Machine to Machine Communication
- OTHER
- Upgraded Halogen Light Package
- Rotating Beacon
- Fuel Fill Access Door