CS7

CS7 (03B) Vibratory Soil Compactor - S Am (excl Chile, Colombia), ANZ

THE RUNDOWN

Efficient Power
The Cat CS7 smooth drum roller climbing out of a trench.
  • The dual pump propel system with built-in traction control is designed to provide dedicated flow to the drum drive motor and to the rear axle motors for excellent traction and gradeability in forward and reverse.
  • Powered by a Cat® C3.6 engine that meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
  • Eco-mode limits engine RPM helping to reduce fuel consumption.
  • Engine Idle Shutdown Timer reduces fuel burn and unnecessary idle time by shutting down the machine after a pre-set idling period.
  • Boost versatility with an optional leveling blade for backfilling, knockdown and light dozing.
Designed for Compaction Performance
Vibratory system on Cat CS7 vibratory soil compactors
  • High static linear loads and amplitudes.
  • The exclusive eccentric weight vibratory system with its 3-year, 3000-hour maintenance interval is designed for high reliability, smooth performance and low noise levels.
  • Auto-vibe helps operators easily maintain consistent, high-quality compaction.
  • The Variable Frequency option provides a wide range of frequencies to help maximize compaction performance.
  • Expand machine versatility with the addition of an oval or square padfoot shell kit, allowing your smooth drum roller to compact semi-cohesive and cohesive materials.
  • An optional MicroVibe™ drum configuration provides a lower range of amplitude than the standard drum for vibration-sensitive applications.
  • Compaction Meter Value (CMV) is an optional, accelerometer-based measurement for granular soils, measuring only when the vibratory system is active. Cat Compaction technologies help operators determine when target values are met, reducing unnecessary passes and rework.
Comfortable Work Environment
View from the operator station of the Cat CS7 vibratory soil compactor.
  • The ISO-mounted operator station and rubber floormats help reduce noise and vibration for comfort during operation.
  • Operators have a clear view to the working area in front and behind the machine.
  • The ergonomic operator station includes an adjustable seat with the control console and multifunction LCD display integrated into the right-side arm rest.
  • Easy-to-use controls are grouped by function and a large display informs operators of machine performance.
  • Operators are protected from the elements by a standard equipped ROPS/FOPS canopy or an optional climate-controlled ROPS/FOPS cab with hinged glass windows.
  • For machines equipped with a cab, an optional radio is available with USB ports and Bluetooth® technology enabled to connect your device and make hands-free calls.
  • Low sound and vibration levels enhance comfort and productivity.
Safety Features
Operator fastening the seat belt on the CS7 vibratory soil compactor.
  • Safety and visibility are enhanced with a standard rear vision camera viewed on a large color touchscreen display.
  • An unobstructed view of the drum from the driver’s seat allows the operator to see the compaction area ahead of them, monitor overlap and observe scraper performance.
  • The Cat® Detect Seat Belt Reminder System helps improve operator safety by monitoring seat belt use and alerting when improper behavior is detected. This technology promotes consistent seat belt habits, helping protect operators and support a safer work environment. A VisionLink™ subscription and compatible Product Link™ hardware are required.
  1. Seat Belt Alert – If an operator attempts to operate the machine without fastening their seat belt, such as disengaging the parking brake or initiating machine movement, audible and visual alerts activate to prompt proper seat belt use.
  2. Seat Belt Inhibit – Seat Belt Inhibit can prevent the machine from traveling if the seat belt is not fastened correctly, helping to intervene before unsafe operation occurs.
  • Large steps, handrails, and an antiskid surface help provide stability during entry and exit of the operator station.
  • Internal and external mirrors provide the operator with a broad view of the jobsite.
Low Operating Cost
The Cat CS7 smooth drum soil compactor is serviced from ground level.
  • The articulated hitch with sealed-for-life bearings does not require routine maintenance.
  • Safely access the engine compartment and cooling module from ground level for easy service and fluid sampling.
  • Monitor fluid conditions with regular sampling to help extend change intervals up to 500 hours engine oil, 3000 hours eccentric housing and hydraulic oil, and 12000 hours coolant.
  • Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
  • VisionLink takes the guesswork out of managing your entire fleet–regardless of size or equipment manufacturer*–by providing maintenance needs, machine hours, location, fuel usage, idle time, diagnostic codes, and more through interactive dashboards on your mobile device or desktop, helping you make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.


*Data field availability can vary by equipment manufacturer and is provided through an application programming interface (API).

Sustainabillity
Cat CS7 smooth drum roller.
    • The Cat® C3.6 is available in configurations that meet U.S. EPA Tier 4 Final and EU Stage V emission standards.
    • Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester) or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details.
    *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use.
  • **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
    • Auto engine idle shutdown helps reduce unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
    • A well-trained operator is worth the investment. Skilled operators benefit your bottom line by maximizing productivity, avoiding costly downtime, and maintaining jobsite safety - which can help to improve fuel efficiency and reduce greenhouse gas emissions.
    • Extended maintenance intervals not only reduce downtime but can decrease the amount of fluid and filters that are replaced over the life of the machine. Extend change intervals up to 500 hours engine oil, 3000 hours eccentric housing and hydraulic oil, and 12000 hours coolant.
    • Performance and safety can be augmented with a standard camera that is viewed on an in-cab display.
    • Cat Compaction technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes - saving on fuel and reducing rework and material costs.
    • Cat Scheduled Oil Sampling (S•O•SSM) Services helps reveal excessive wear, contaminated fluids or other “unseen” issues that can shorten component life. In many cases, you can extend oil and coolant change intervals by using fluid monitoring. Consult your Cat dealer or the machine’s operation and maintenance manual for more information.
Engine
Gross Power99.8hp
Engine Power - ISO 1439699.8hp
Net Power - ISO 924994.1hp
Net Power - SAE J1349:201194.1hp
Note (1)Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2)Net power advertised is the power available at the engine flywheel when equipped with a direct drive fan, air cleaner, clean emissions module, and alternator.
Engine ModelCat C3.6
EmissionsMeets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Stroke4.7in
Bore3.9in
Build Number03B
Vibratory System
Vibratory Frequency - Standard1915VPM
Variable Frequency Option Range23.3-31.9 Hz (1,400-1,915 vpm)
Nominal Amplitude - High0.066in
Nominal Amplitude - Low0.033in
Centrifugal Force - Maximum29991lb
Centrifugal Force - Minimum15057lb
Static Linear Load - With Cab115.9lb/in
Static Linear Load - With ROPS/FOPS Canopy112.6lb/in
Weights
Operating Weight - With Cab16116lb
Operating Weight - With ROPS/FOPS Canopy15487lb
Weight - Drum with Cab7628lb
Weight - Drum with ROPS/FOPS Canopy7408lb
Note (1)Operating weights are approximate and consider full fluids, standard vibratory system and 75 kg (165 lb) operator. Cab weights include heat and air conditioning. Smooth drum configurations with flotation tires, and padfoot shell kit configurations with lug tread tires. Shell kit weights listed include installed shell kit and scrapers.
Dimensions
Compaction Width66in
Overall Length16.7ft
Overall Length - With Blade Option18.4ft
Overall Width70.9in
Overall Width - With Blade Option83.5in
Maximum Height9.4ft
Drum Diameter48.1in
Wheel Base8.5ft
Optional Blade Height22.9in
Operating Specifications
Travel Speed - Maximum7.1mile/h
Ground Clearance15.4in
Curb Clearance14.5in
Turning Radius - Inside Drum Edge10ft
Service Refill Capacities
Fuel Tank Capacity37gal (US)
DEF Tank2.4gal (US)
Cooling System4.8gal (US)
Engine Oil - With Filter2.8gal (US)
Eccentric Weight Housings (combined)3.4gal (US)
Axle and Final Drives3.9gal (US)
Hydraulic Tank6.9gal (US)
Sustainability
Recyclability96%
Standard Equipment

OPERATOR ENVIRONMENT

  • ROPS/FOPS Canopy, Handrails, Floor Mat
  • Adjustable Vinyl Non-suspension Seat with Integrated Console (Canopy)
  • LCD Display
  • Lockable Vandalism Guard for LCD Display (Canopy)
  • Adjustable Tilting Steering Column with Integrated Cup Holders
  • High Visibility 76 mm (3 in) Seat Belt
  • 12-Volt Power Outlet
  • Horn, Backup Alarm

VIBRATORY SYSTEM

  • Smooth Drum
  • Pod-Style Eccentric Weight Housings
  • Dual Amplitude, Single Frequency
  • Auto-vibe Function
  • Single Adjustable Steel Scraper

POWER TRAIN

  • Cat® C3.6 Engine
  • Air Cleaner, Dual Element
  • Two-Speed Throttle Switch including Eco-mode
  • Engine Idle Shutdown Timer
  • 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

  • 12-Volt Electrical System
  • 150-Amp Alternator
  • 1000 Cold-cranking Amps Battery Capacity

TECHNOLOGY

  • VisionLink™

SAFETY

  • Rear Vision Camera System with Color Touchscreen Display
  • Seat Belt Alert
  • Seat Belt Inhibit

OTHER

  • Lockable Engine Enclosure, Hydraulic and Fuel Tanks
  • Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
  • Scheduled Oil Sampling (S·O·S℠) Ports: Engine Oil, Hydraulic Oil, and Coolant
  • LED Working Lights (4)
Optional Equipment

OPERATOR ENVIRONMENT

  • ROPS/FOPS Cab with Climate Control, Exterior Rear View Mirrors
  • Adjustable Vinyl Suspension Seat with Integrated Console (Canopy)
  • Adjustable Deluxe Cloth High-back Air-ride Seat with Integrated Console (Cab)
  • Sun Visor (Cab)
  • Roll-Down Sun Screen (Cab)
  • AM/FM Radio with Bluetooth, AUX/USB ports, and Microphone (Cab)

VIBRATORY SYSTEM

  • Removable Shell Kit - Oval or Square Pads
  • Variable Frequency
  • MicroVibe™
  • Dual Adjustable Steel Scrapers
  • Dual Adjustable Polyurethane Scrapers
  • Leveling Blade

POWER TRAIN

  • Transmission Guard

TECHNOLOGY

  • Compaction Meter Value (CMV)

OTHER

  • Factory Filled Bio-Hydraulic Oil
  • LED Working Lights (8)
  • Amber Rotating Beacon