CW34

CW34 Pneumatic Rollers


Key Specs

Operating Weight - Standard Machine Empty
22050 lb
10000 kg
Operating Weight - Maximum Ballast
59525 lb
27000 kg
Compaction Width
82 in
2090 mm

Features At A Glance

Displaying 1-6 of 6

Compaction Performance

Compaction Performance

        
  • The eight wheel rubber tire roller delivers a compaction width of 2.09 m (82") and operating weight range of 10 000 kg to 27 000 kg (22,050 lb to 59,525 lb)
  •     
  • Ballast options include 6.5 metric tonnes (7.1 U.S. tons) of modular steel, 6.1 metric tonnes (6.7 U.S. tons) of non-modular steel, and a 3000 liter (793 gallon) water-tight chamber, providing versatility to match job site requirements.
  •     
  • Front and rear wheel sets oscillate and provide vertical suspension to minimize bridging that can occur on uneven surfaces.
  •     
  • Optional air-on-the run utilizes a single-point air-fill that balances tire pressures to help meet quality targets and job site requirements.
  •     
  • Edge management options include a cut-off wheel that a creates a vertical edge and a bevel edge that helps provide smoother transitions on and off the paved surface.
Pickup Prevention

Pickup Prevention

        
  • The standard pressurized water spray system with a capacity of 380 L (100 gal) is equipped with triple filtration and adjustable, intermittent spray settings to help manage flow.
  •     
  • The optional emulsion spray system with dedicated 40 L (10.5 gal)tank, lines and spray bars provides utilization of release agents on the wheels for additional protection against asphalt adhesion 
  •     
  • Each wheel is equipped with a spray nozzle, adjustable high-strength scrapers, and water-retention cocoa mats that help keep the tires clean.
  •     
  • Optional thermal aprons trap heat to prevent asphalt and aggregates from adhering to the tires. 
Comfort, Visibility, and Control

Comfort, Visibility, and Control

        
  • The display with simplified navigational controls enables operators to customize screens to monitor current operating conditions including travel speed, fuel level, engine speed, and engine oil pressure. 
  •     
  • The pivoting operating station rotates 90º to either side to provide good visibility when working near obstacles.
  •     
  • Touch-pad control provides easy activation of Eco-mode, propel-speed ranges, travel speed adjustment, and the tire spray system.
  •     
  • ROPS are standard and can be equipped with an optional sun canopy.
Smooth Operating Powertrain

Smooth Operating Powertrain

        
  • Engines are available to meet regional emission requirements
  •     
  • Eco-mode operates at 1900 rpm to reduce fuel consumption and lower sound levels.
  •     
  • Exclusive two-speed hydrostatic propel system provides speeds up to 19 km/hr (12 mph). 
  •     
  • The electronic propel system is designed to shift smoothly between speed ranges while also providing the ability to coast for a fuel-saving enhancement.
  •     
  • The deceleration pedal enables the operator to gradually reduce speed when retracting the propel lever.
Safer Operation

Safer Operation

        
  • Seat belt alert system utilizes a green beacon mounted on top of the ROPS to indicate when the seat belt is in use. In addition, an audible alarm and on-screen indicator help encourage safer operation.
  •     
  • The standard 75 mm (3"), high-visibility seat belt allows for easier visual confirmation. 
  •     
  • The optional fore and aft camera system mounted on the front and rear of the ROPS provides outstanding visibility when approaching obstacles. The camera view is integrated into a dedicated operating display.
  •     
  • Standard LED working lights located in the front and rear bumpers deliver fore and aft illumination. 
  •     
  • Optional auxiliary LED lighting mounted to the ROPS enhances overall job site illumination.
VisionLink™

VisionLink™

        
  • VisionLink is a cloud-based software application that provides data to your desktop or mobile device, taking the guesswork out of fleet management with key insights to maximize performance – regardless of fleet size or equipment manufacturer.
  •     
  • The system provides maintenance needs, machine hours, location, fuel usage, idle time, diagnostic codes, and other machine data to your mobile device, desktop or through an API to other software applications.

Product Specifications for CW34

Operating Weight - Standard Machine Empty 22050 lb 10000 kg
Operating Weight - Maximum Ballast 59525 lb 27000 kg
Compaction Width 82 in 2090 mm
Number of Wheels 8 8
Travel Speed - Maximum 12 mile/h 19 km/h
Turning Radius - Inside 240 in 6100 mm
Turning Radius - Outside 342 in 8700 mm
Ground Clearance 10 in 260 mm
Engine Model C4.4 C4.4
Gross Power 131 hp 98 kW
Overall Length 210 in 5350 mm
Overall Width 85 in 2160 mm
Height - ROPS 118 in 3000 mm
Tires 13/80 R20 13/80 R20
Fuel Tank Capacity 71 gal (US) 270 l
Water Spray Tank Capacity 100 gal (US) 380 l

CW34 Standard Equipment

Operating Environment

  • Adjustable armrests
  • Platform, ROPS/FOPS
  • Power steering
  • Rotating operator station
  • Suspension seat, vinyl
  • Vandalism protection

Technology

  • VisionLink™
  • Remote flash
  • Remote troubleshoot

Powertrain

  • Cat® C4.4, 4-cylinder
  • Automatic idle shutdown
  • Automatic speed control
  • Variable-3 speed transmission

Electrical System

  • 100 amp alternator
  • 24-volt charging system
  • Automotive-type fuse system
  • Battery (2), maintenance-free
  • Cat Electronic Technician, (Cat ET)
  • Remote start/charge system

Wheels and Spray System

  • All-wheel oscillation
  • Front-wheel vertical suspension
  • Pressurized water spray system
  • Grouped filters with ground level access

Service and Maintenance

  • Remote access drains
  • Sampling ports for Scheduled Oil Sampling (SOS)
  • Sight gauges

Safety

  • Alarm, backup
  • Horn, warning (front and rear)
  • Rear backup light with stop indication

CW34 Optional Equipment

Operating Environment

  • Air-conditioner, requires cab
  • Cab, ROPS with heat and defrost
  • Propel lever with 4-button control
  • ROPS
  • ROPS, sun canopy
  • Seat belt, high visibility, 76 mm (3")
  • Suspension seat, cloth
  • Suspension seat, cloth, heated
  • Suspension seat, vinyl heated

Technology

  • Infra-red asphalt temperature sensors
  • GNSS Mapping, Temperature and Pass-count

Powertrain

  • Variable-3 speed transmission

Wheels and Spray System

  • Ballast, factory installed steel blocks
  • Cocoa mats, with scraper
  • Edge management, cutoff, bevel
  • Spare tire
  • Steps, water spray refill
  • Thermal tire aprons
  • Tire inflation system, manual
  • Tire inflation system, automatic
  • Tires, 13/80 R20 MX C-1 Radial
  • Tires, 11.00-20 TI 18 PR C-1 Bias

Service and Maintenance

  • Hydraulic oil, bio-degradeable

Safety

  • Lights, halogen
  • Lights, LED
  • Mirrors, external
  • Roading lights with turn signals
  • Working lights

See how CW34 compares against frequently compared products.

Use the comparison tool to compare detailed specs of Cat and competitor models.

Compare All Models

Sustainability in Action

We’re committed to helping you achieve your environmental and business goals.

Learn More

Product Brochures and More Are Ready to Download!

Media Gallery

CW34 Pneumatic Roller

CW34 Pneumatic Roller

CW34 Pneumatic Roller

CW34 Pneumatic Roller

CW34 Pneumatic Roller

CW34 Pneumatic Roller
CW34 Pneumatic Roller
CW34 Pneumatic Roller
CW34 Pneumatic Roller
CW34 Pneumatic Roller

360 View

Take the interactive virtual product tour to explore the great features and benefits of the CW34

Start CW34 Tour
close

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

1 - 8 of 9 Items items
Previous Next

Cat® Compaction with Temperature Indication for asphalt helps operators visualize coverage area while recording Pass-Count and Temperature data. The system utilizes infrared temperature sensors and GPS mapping to keep the operator informed of current mat temperatures, machine position, pass-count and pass coverage.

Explore Technology
1 - 8 of 9 Items items
Previous Next

Cat® Inspect allows you to access your equipment data on your mobile device. This easy-to-use app lets you capture inspection data and integrates with your other Cat data systems, so you can keep a close eye on your fleet. More than one million inspections are completed each year, providing convenience and accountability to equipment owners.

Explore Technology

VisionLink™ is a cloud-based software application that takes the guesswork out of fleet management with key insights to maximize performance - regardless of fleet size or equipment manufacturer. Receive equipment data seamlessly to your desktop or mobile device, all from a convenient centralized solution to make informed decisions at every turn.

Explore Technology

Check out current offers for the CW34

View More Offers