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Vibratory soil compactors

Cat CS20

Name: CS20 - Vibratory Soil Compactors
Brand: Cat

In stock

Price on request

Operating Weight - With Cab

20.220 kg

Compaction Width

2.134 mm

Gross Power

130.2 kW

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US
Metric

Feature and benefits

The Cat® CS20 Vibratory Soil Compactor features a smooth drum and is ideally suited for granular soil applications or cohesive soil applications with the use of an optional padfoot shell kit. A reliable propel system improves performance and efficiency and compaction technology solutions help you reach target density faster.

Efficient power

Built around a dual pump propel system, two pumps provide separate dedicated flow to the drum drive motor…

Built around a dual pump propel system, two pumps provide separate dedicated flow to the drum drive motor and rear axle motor for exceptional gradeability and traction in forward and reverse.
Powered by a Cat® C7.1 engine that meets Brazil MAR-1, equivalent to U.S. EPA Tier 3 and EU Stage IIIA 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.
A variable speed cooling fan operates at the lowest possible speed for optimal cooling.

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Exceptional compaction performance

High static linear loads and amplitudes. Exclusive eccentric weight design…

High static linear loads and amplitudes.
Exclusive eccentric weight design provides high reliability, smooth performance and low noise.
Automatic Speed Control and Auto-vibe functions make it easy to ensure consistent, high-quality compaction.
The Variable Frequency option provides a wide range of frequencies to help maximize compaction performance.
Increase machine versatility with the addition of an oval or square padfoot shell kit, allowing your smooth drum machine to compact semi-cohesive and cohesive materials.

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Safe and comfortable work environment

A rear vision camera with large color touchscreen display enhances visibility for more complete operator…

A rear vision camera with large color touchscreen display enhances visibility for more complete operator control and safety.
The pivoting seat with integrated multifunction LCD display and control console move with the operator.
Outstanding visibility to the front and rear of machine.
Low sound levels and vibration for greater operator comfort and productivity.
Operators are protected from the elements by a standard equipped sun canopy or optional climate-controlled ROPS/FOPS cab with hinged glass windows.

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Enhance quality and productivity with technology

Optional Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, a…

Optional Cat Compact technologies help you consistently meet compaction targets faster, more uniformly, and in fewer passes – saving on fuel and reducing rework and material costs.
Exclusive Machine Drive Power (MDP) is an energy-based measurement and can be used on all soil types.
Compaction Meter Value (CMV) is an accelerometer-based measurement for granular soils.

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Virtually maintenance free

Maintenance-free hitch with sealed-for-life bearings. Ground-level access…

Maintenance-free hitch with sealed-for-life bearings.
Ground-level access to the engine compartment and cooling module 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).

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Sustainability

The Cat C7.1 meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. &nbs…

The Cat C7.1 meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Cat engines are compatible with diesel fuel blended with the following lower-carbon intensity fuels* up to: 20% biodiesel FAME (fatty acid methyl ester) and 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Please consult your Cat dealer or "Caterpillar Machine Fluids Recommendations" (SEBU6250) for details.
*Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
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 standard and optional cameras that are viewed on in-cab displays.
Cat Compact 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•S℠) 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.

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Technical specification

US
Metric

Engine

Specification	Value
Gross Power	130.2 kW
Engine Power - ISO 14396	129 kW
Net Power - ISO 9249	108.5 kW
Net Power - SAE J1349:2011	107.2 kW
Note (1)	Net power advertised is the power available at the engine flywheel when equipped with a fan at maximum speed, air cleaner, and alternator.
Engine Model	Cat® C7.1
Emissions	Brazil MAR-1, equivalent to U.S. EPA Tier 3 and EU Stage IIIA
Stroke	135 mm
Bore	105 mm

Weights

Specification	Value
Operating Weight - With Cab	20.220 kg
Operating Weight - With Sun Canopy	20.220 kg
Weight - Drum with Cab	13.612 kg
Weight - Drum with Sun Canopy	13.612 kg
Note (1)	Operating weights are approximate and consider full fluids and 80 kg (176 lb) operator. Cab weights include heat and air conditioning.

Vibratory System

Specification	Value
Vibratory Frequency - Standard	28 Hz
Variable Frequency Option Range	23.3 - 28 Hz (1400-1680 vpm)
Nominal Amplitude - High	2.1 mm
Nominal Amplitude - Low	0.98 mm
Centrifugal Force - Maximum	335 kN
Centrifugal Force - Minimum	156 kN
Static Linear Load - With Cab	63.8 kg/cm
Static Linear Load - With Sun Canopy	63.8 kg/cm

Dimensions

Specification	Value
Compaction Width	2.134 mm
Overall Length	6.1 m
Overall Width	2.5 m
Maximum Height	3.1 m
Drum Diameter	1.534 mm
Wheel Base	2.9 m

Operating Specifications

Specification	Value
Ground Clearance	427 mm
Curb Clearance	535 mm
Turning Radius - Inside Drum Edge	3.7 m
Travel Speed - Maximum	11.4 km/h

Service Refill Capacities

Specification	Value
Fuel Tank Capacity	332 l
Cooling System	28.3 l
Engine Oil - With Filter	17.4 l
Eccentric Weight Housings (combined)	26 l
Axle and Final Drives	24 l
Hydraulic Tank	50 l

Sustainability

Specification	Value
Recyclability	98%

Note

Standard and optional equipment may vary. Consult your Cat dealer for details.

Operator environment

Steel Sun Canopy with Handrails, Floor Mat, Vinyl Seat
Adjustable Seat with Integrated Console
LCD Display with Lockable Vandalism Guard
Adjustable Tilting Steering Column with Integrated Cup Holders
Rear Vision Camera System with Color Touchscreen Display
High Visibility 50 mm (2 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

Technology solutions

VisionLink®

Powertrain

Cat® C7.1 Engine
Air Cleaner, Dual Element
Three Speed Throttle Switch including Eco-mode
Automatic Speed Control (ASC)
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
Limited Slip Differential

Electrical

24 volt Electrical System
100 ampere Alternator
750 Cold-cranking Amps Battery Capacity

Other

Lockable Engine Enclosure, Hydraulic and Fuel Tanks
Sight Gauges for Hydraulic Oil Level and Radiator Coolant Level
S·O·S℠ Sampling Values: Engine Oil, Hydraulic Oil, and Coolant
Halogen Working Lights (4)

Note

Standard and optional equipment may vary. Consult your Cat dealer for details.

Operator environment

ROPS/FOPS Cab with Climate Control, Cloth Seat, Exterior Rear View Mirrors
Sun Visor (Cab)
Roll-Down Screen (Cab)

Vibratory system

Removable Shell Kit - Oval or Square Pads
Variable Frequency
Dual Adjustable Steel Scrapers
Dual Adjustable Polyurethane Scrapers

Technology solutions

Measure - Machine Drive Power (MDP)
Measure - Compaction Meter Value (CMV)

Powertrain

Transmission Guard

Other

Halogen Working Lights (8)
Amber Rotating Beacon

Download technical specifications

Learn more information about the Cat CS20 Vibratory Soil Compactor.

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Vibratory soil compactors

Cat CS20

Feature and benefits

Efficient power

Exceptional compaction performance

Safe and comfortable work environment

Enhance quality and productivity with technology

Virtually maintenance free

Sustainability

Technical specification

Engine

Weights

Vibratory System

Dimensions

Operating Specifications

Service Refill Capacities

Sustainability

Note

Operator environment

Vibratory system

Technology solutions

Powertrain

Electrical

Other

Note

Operator environment

Vibratory system

Technology solutions

Powertrain

Other

Download technical specifications

Media gallery

Frequently compared machines

Service Solutions

Warranty & Guarantee

Technology

Financing

GET IN TOUCH WITH OUR SALES TEAM

Speak with our local experts

GET IN TOUCH WITH
OUR SALES TEAM