Transcript Document

The Dynapac Touch
A new series of pneumatic tyred rollers:
CP224, CP224W and CP274
Unique characteristics – From the experts in road construction
Performance
Visibility
Operator Comfort
Environment
Serviceability
Compaction
Control
Performance - balance
Balanced all the way
To achieve the same ground pressure on front and rear tyres,
the ballast is distributed evenly, whether water, sand or steel is used.
Performance
The CP224W with wide base tyres
which causes less lateral movement of the particles than standard tyres.
Performance – displays & controls
Display
The display, which always follows the seat, give all vital working information to the operator
such as, working speed, water level (option), fuel level, asphalt temperature (option), tyre
pressure (only with air-on-the run)
Performance – displays & controls
F&R-lever
Driving direction is controlled with the F&R-leverand speed is controlled with the throttle pedal.
The F&R-lever and throttle control make the machine stop and accelerate smoothly when
changing driving directions.
Performance – brake system
Disc brakes
Valve
Brake
cylinders
Brake pedal
Dual circuit braking system
The brake pedal works on two independent brake cylinders and two separate hoses control
the brake valve. This means that if one of the brake cylinders or one of the hoses from
cylinder to brake valve fail, you still have full braking capacity on the two disc brakes.
Performance
Under 3 meters
The CP224 and CP274 are under 3 meters in height with Rops or Cab,
which enables easy transporting.
Performance - engine
High performance
Modern low emission diesel engines Stage 3A are standard in all markets.
When working at high altitude (3 000 m/ 10 000 ft) the Cummins QSB
automatically adjusts the fuel pump and charges pressure to keep the power.
Performance – options
Sprinkler back up pump
Air on the run
If the ordinary pump breaks, you
can easily switch over to the back
up pump and continue your
compaction work.
The rollers can be equipped
with Air on the run, meaning
that the operator can adjust
wheel pressure during
operation.
Asphalt temperature
meter
Gives the operator information
about the compaction
condition; too cold asphalt
gives less or no compaction
efficiency.
Too warm asphalt increases
the risk for sticking and
picking up asphalt.
Performance – options
Foldable scrapers
Cocoa mats
The scrapers are easy to fold up
for cleaning and will also
avoid wearing during transport of
the machine.
Cocoa mats give extra protection
against picking up asphalt on the
tyres and can also make it possible to
use less water.
Performance – options
Edge compactor / joint cutter
A hydraulic controlled edge cutter with three different cutting discs is available.
Performance
Battery voltage
24 volts give good cranking capacity
Visibility
Performance
Operator Comfort
Environment
Serviceability
Compaction
Control
Visibility
Excellent visibility
The Cab design, as well as the 4-post ROPS,
minimizes obstruction of the operator’s field of view.
External process mirrors (optional) make it easy to follow curb stones.
Operator Comfort
Performance
Visibility
Environment
Serviceability
Compaction
Control
Operators comfort
Operator’s station
Excellent operator’s platform with possibility to slide and rotate seat and steering module
including display, throttle, foot brake, switches and F&R-lever.
Operator Comfort
Display & lever
The operator never has to stretch out to reach different
handles or switches. The display is always in front of the
operator since everything follows the seat and steering
module both when sliding and turning.
Menus
The display and menus are very easy to read and
use. It is also easy to change between metric and
imperial values. Change menus by using the switches
at the bottom of the display unit.
Steering
The steering wheel can be tilted for best operator comfort.
Operator Comfort
Cab
The spacious asymmetric cab can be equipped with Air Conditioning (AC)
or Automatic Climate Control (ACC).
Operator Comfort
Well located steps
make it easy to climb up or down from the machine.
Environment
Performance
Visibility
Operator Comfort
Serviceability
Compaction
Control
Environment
No waste
It is easy to drain hydraulic oil, engine oil and coolant liquid
without any waste.
The roller can be equipped with hydraulic bio-degradable oil
Environment– Cooling fans
Cooling fans
Hydraulic and thermostat controlled cooling fans give
lower fuel consumption and less noise.
Serviceability
Performance
Visibility
Operator Comfort
Environment
Compaction
Control
Serviceability
Modularization
Modularization makes it possible for service people to quickly learn about the whole range.
From a spare and wear parts point of view, this means quicker service to the end-user.
Serviceability
Water system
Large water tank, 415 litres (110 gallon) with two filling caps. There are three filters
for the water; one strainer in the filling holes, one strainer close to the water pump
and one strainer in each nozzle.
Lockable filling caps available as option.
Serviceability
Alarm
The operator or a service technician receives any alarm directly on the LCD screen.
Serviceability
Everything within reach
Servicepoints, such as filters are easy to reach and replace.
Compaction
Control
Performance
Visibility
Operator Comfort
Environment
Serviceability
Dynapac Compaction Analyzer for static compaction
Tracking of how many passes done
Tracking of the temperature
Full documentation of the compaction work
Driven by innovation –
committed to customer performance