Pneumatic Rollers

CW34 Pneumatic Roller

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CW34 Pneumatic Roller
CW34 Pneumatic Roller
CW34 Pneumatic Roller
CW34 Pneumatic Roller
CW34 Pneumatic Roller
US
Metric

Overview

The CW34 is an eight wheel pneumatic roller that features a modular ballast system and flexible operating weight of 10 000 kg to 27 000 kg (22,050 lb - 59,525 lb). This machine offers excellent visibility, ECO-mode operation, even compaction, and excels on a variety of materials due to its flexible air-on-the-run capability.

Weights

Operating Weight - Max Ballast
59525.00 lb
27000.00 kg
Operating Weight - Standard Machine Empty
22050.00 lb
10000.00 kg
Operating Weight - Max Water Ballast
28660.00 lb
13000.00 kg
Operating Weight - Max Wet Sand Ballast
35275.00 lb
16000.00 kg
Average Weight per Wheel
3571.00 lb
1620.00 kg
Average Weight per Wheel - Maximum Ballast
7451.00 lb
3380.00 kg
Average Weight per Wheel - No Ballast
2755.00 lb
1250.00 kg
Operating Weight - No Ballast
22050.00 lb
10000.00 kg

Operating Specifications

Compaction Width
82.00 in
2090.00 mm
Turning Radius - Inside (1)
240.00 in
6100.00 mm
Rolling Width
82.00 in
2090.00 mm
Turning Radius - Outside
342.00 in
8700.00 mm
Ground Clearance
10.00 in
260.00 mm
Number of Wheels
8
Travel Speed - Maximum
12.00 mph
19.00 km/h
Turning Radius - Inside
20.00 ft
6.10 m

Engine

Gross Power
133.00 hp
98.00 kW
Bore
4.13 in
105.00 mm
Stroke
5.00 in
127.00 mm
Engine Model
C4.4

Dimensions

Overall Length
210.00 in
5350.00 mm
Overall Width
85.00 in
2160.00 mm
Height at Steering Wheel
96.00 in
2450.00 mm
Height at ROPS
118.00 in
3000.00 mm
Maximum Machine Height
118.00 in
3000.00 mm

Tires

Tires
13/80 R20

Service Refill Capacities

Fuel Tank Capacity
71.00 gal
270.00 L
Water (Spray) Tank Capacity
100.00 gal
380.00 L

Weights

Operating Weight - Maximum Ballast
59525.00 lb
27000.00 kg
Operating Weight - Standard Machine Empty
22050.00 lb
10000.00 kg
Operating Weight - Maximum Water Ballast
28660.00 lb
13000.00 kg
Operating Weight - Maximum Wet Sand Ballast
35275.00 lb
16000.00 kg
Average Weight per Wheel
3571.00 lb
1620.00 kg

Operating Specifications

Compaction Width
82.00 in
2090.00 mm
Turning Radius - Inside (2)
20.00 ft
6.10 m
Rolling Width
82.00 in
2090.00 mm
Ground Clearance
10.00 in
260.00 mm
Number of Wheels
8
Travel Speed - Maximum
12.00 mile/h
19.00 km/h

Engine

Gross Power
133.00 hp
98.00 kW
Bore
4.13 in
105.00 mm
Stroke
5.00 in
127.00 mm
Engine Model
C4.4

Dimensions

Overall Length
210.00 in
5350.00 mm
Overall Width
85.00 in
2160.00 mm
Height - Steering Wheel
96.00 in
2450.00 mm
Height - ROPS
118.00 in
3000.00 mm
Maximum Machine Height
118.00 in
3000.00 mm

Service Refill Capacities

Fuel Tank Capacity
71.00 gal (US)
270.00 l
Water Spray Tank Capacity
100.00 gal (US)
380.00 l
Features

Versatile Compaction Performance

        
  • Eight 13/80 R20 rubber tires provide overall compaction width of 2090 mm (82") with 25 mm (1") overlap.
    •     
  • Ballast options include modular and non-modular steel, sand, and water. The 6.5 metric ton (7.1 U.S. ton) modular steel can be easily added or removed through bolt-on side panels. The internal, non-modular steel consists of 6.1 metric tons (6.7 U.S. ton). Also, a 3 cubic meter (793 gal) water-tight chamber with baffled compartments prevent surge, and balance weight.
    •     
  • Oscillating front and rear tires deliver vertical and horizontal forces that reduce air voids, providing surface uniformity. Heat retention covers trap heat to keep the tires warm and prevent pick-up. They can be easily stored when not in use.
    •     
  • The 13/80 R20 rubber tires can be equipped with the optional air-on-the-run system that enables the operator to quickly adjust tire pressures to increase or decrease static loads for optimal surface quality.

Smooth Operating Powertrain

        
  • The C4.4 engine meets U.S. EPA Tier 4 Interim and EU Stage IIIB emission standards and provides 98 kW (133.2 metric hp).
    •     
  • Standard ECO-mode provides fuel efficiency and reduces sound levels.

Exceptional Visibility and Control

        
  • The sliding and pivoting operator station rotates 90° to either side for ultimate comfort and control.
    •     
  • The console design includes an LCD display and push button machine controls that simplify operation for an all-around comfortable operating environment.

Cat® Compaction Control

        
  • Dual infra-red sensors mounted on the front and rear of the machine deliver real-time readings that keep the operator informed of when to begin rolling and when to stop. This system helps operators avoid tender-zones that often occur in the 104º-110º C (219º-230º F) temperature range.
    •     
  • Pass-count mapping helps operators achieve target density and increase roller efficiency. The system records and monitors pass patterns in order to display coverage. The system also helps operators optimize drum overlap, simplify nighttime operation, eliminate second guessing and prevent incomplete passes such as stopping short.
    •     
  • Temperature mapping provides a visual readout of mat temperature in order to keep the machine in the proper temperature range. The system records and monitors temperature for future analysis of the proper temperature range.
Sales Features

Versatile Compaction Performance

Versatile Compaction Performance due to the flexible ballast system, oscillating front wheels, and optional air-on-the-run. Flexible ballast options include modular and non-modular steel, sand, and water. The modular steel ballast system can be easily added or removed, making it easy to adjust operating weights and match job site requirements.

Exceptional Visibility and Control

Exceptional Visibility and Control with sliding and rotating operator’s station, LCD display, touch-pad machine functions, and optional Compaction Control. This machine can be equipped with a Cab or ROPS.

Cat® Compaction Control

Cat® Compaction Control keeps the operator informed for higher performance and efficiency. Infrared temperature sensors combined with mapping keep the operator informed of when optimal conditions exist and where compaction has taken place. Temperature Mapping records data for future analysis, while Pass-Count Mapping keeps the operator informed of the number of passes made.

Smooth Operating Powertrain

Smooth Operating Powertrain with electronic propel control and smooth braking system. The three speed hydrostatic propel system delivers excellent gradeability with speeds up to 19 km/hr (11.8 mph).

Best Lifetime Value

Best Lifetime Value with ECO-mode operation, efficient engine, and durable rubber tires minimize life-time operating costs and maximize profit.