DYNAPAC LARGE TRACKED
PAVER RANGE
Dynapac SD2530CS / SD2550CS
dynapac.com
INTRODUCTION
THE DYNAPAC SD PAVERS combine decades of experience and new innovations. During develop-
ment we focused on paving processes and paving quality as well as building in higher reliability.
The Dynapac SD-Range features the widest variety of choices:
Gas or electric heating system, smaller jobs to the largest jobsites, 2 different power classes and all
offering a sustainable drive concept with eco mode.
EXCELLENT PAVING
Intergated working lights
Dynapac offers 2 front/2 rear working
lights & auger lights for better night
work.
Low noise
Reduced noise level through a new
drive concept and noise insulation.
Strong Auger
Quality Slim auger drive with adjustable
To achieve the best paving quality you height up to 250 mm. Dynapac offers
need to rely on a high-performance screed, auger diameters from 380-500 mm.
smooth material flow and an efficient, pow-
erful drive. The paving quality is measured
in compaction, evenness and profile - the
Dynapac paver range will offer you the qual-
ity to achieve your paving goals!
Intelligence Dynapac Screed
Our intelligent control system provides you Best in business with integrated
with excellent monitoring of the complete leveling functions for excellent quality.
paving process, to ensure an optimized The Flexilever offers fast and conveni-
workflow. ent change of screed angle for different
layer thickness.
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SD2530 CS SD2550 CS
Eng. power at 2,200 min-1 142 kW 194 kW
Theor. paving capacity 800 t / h 1100 t / h
Max. working width 10.00 m 12.50 m
QUALITY
Ergonomics
Excellent view to the hopper and all
working areas due to the great vis-
ibility
Control
Intellegent control of the paving pro-
cess for better quality.
Material transfer
Unmatched capacity for reduced seg-
regation & improved paving quality.
Safe Impact System
Hydraulic push rollers for reduced
impact from trucks.
Alpha Tracks
More ground contact for better trac-
tion & improved life.
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SMOOTH MATERIAL FLOW
TRACTION
Our Alpha-Track™ system is longer and wider to give you a smooth
driving behavior and a perfect grip. The rubber track pads are 320mm
wide which creates great ground contact. A high number of rollers
inside the tracks improves the maneuverability on curves. The tracks
are also very low to give an optimal dumping height. These track pads
are especially designed for paving application and have higher rubber
thickness for longer life and lower cost.
SAFE IMPACT SYSTEM™
The Dynapac SD tracked pavers offer the safe impact system™ – a
hydraulic anti-shock push roller that avoids the typical marks on the
surface due to truck docking. The system also extends the docking
SMOOTH
length and gives you flexibility when working with different truck
models.
Truck approaches
Shock is absorbed
Truck pushed back to position
Material flow
Dynapac has designed the optimal hopper that The generous hopper with the widest drive, offers smooth material flow without
features chamfered hopper edges conveyor tunnel on the market. The tunnel segregation. The auger compartment is fully
to avoid cold asphalt in the corners. is shaped to create the best flow and not visible from the operator’s position. The
A very low dumping height makes to create any segregation of the material. auger and auger tunnel are easily extended
collision with trucks almost impossible. The twin conveyor system, with reversible to fit wider working widths.
WORK FLOW
POWERFUL AUGER SYSTEM
The Dynapac auger drive system is an
improved centrally driven system with
a slim gearbox and small outer bear-
ings that allow homogeneity of mixture,
despite the high material throughput of
up to 1100 tons per hour.
The left and right auger drives have
independent and reversible controls.
This strong auger system has a torque
to handle auger diameters from 380
mm up to 500 mm. In order to achieve
optimized material flow for different
paving thicknesses you can adjust the
auger height hydraulically up to 250mm
– while paving!
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OPERATOR’S NEEDS
EXCELLENT VISIBILITY
Dynapac has developed a slidable platform
for the Dynapac SD paver to suit all needs
from the operator’s perspective. The plat-
form slides out up to 50 cm on both sides
just by pressing a button on the dashboard.
The operator must have a full overview of the
complete working situation at all times.
This means a view into the hopper, conveyor,
auger compartment as well as as eye contact with
screed operators and truck drivers.
ERGONOMIC WORK PLACE
In addition to effective compaction the
Dynapac screed offers great accessibility.
The low height gives you a superior view
into the auger compartment and constant
control over material flow.
This low profile screed provides a central,
safe and ergonomic workplace.
MEETING YOUR NEEDS
OPERATOR’S COMFORT
The operator’s comfort is our priority. We
focus on providing an ergonomic high end
work place. The platform offers generous
head room and a flat floor.
The ergonomic seats, can be adjusted to
any position you need. Placing the dash-
board has become even easier due to the
versatile dashboard console.
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MAINTENANCE WITHOUT OBSTACLES RAPID ACCESS THROUGHOUT
We have cleared the way to provide you The goal is to save you time and money through
with an easy overview of maintenance. easy access. Therefore we’ve made the service
Hydraulic pumps, fuel caps, chain clamping device points central and attainable. The fuse box is easy
– each component is directly accessible and easy to to access from the cabin platform allowing rapid
find. A simple visual inspection of filters and engine replacement. The sheer number of plug-and-play
parts allows you to quickly get started. It is a con- components also speeds up the maintenance
venient combination you’ll profit from every day. process.
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HIGH PERFORMANCE SCREEDS
4-TUBE PRINCIPLE
Dynapac screeds are the most appreciated screed on the
market, worldwide!
The screed is extremely stable due to our well-proven four-
guiding tube principle which offers unmatched screed
stability. Our screeds are easy to assemble while they don’t
need any supporting rods, even at large working widths.
This allows you to fully focus on the paving process and save
money on set-up times.
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ELECTRIC OR GAS – YOUR CHOICE!
Our optimized electrical heating system features high quality insulation and a stronger genera-
tor that significantly reduces heat-up times. The generator is driven by a flexible shaft from the
gear box that offers great reliability and reduced maintenance.
We are able to achieve even heat distribution thanks to our well-designed heating coils for bot-
tom plates and tampers.
Those opting for our gas heating system gets a remarkably shorter heat-up time and
amazing pavement quality from the first stretch of track! Dynapac supports sustainable
gas heating systems to reduce energy consumption as well as CO2 emissions.
ECCENTRIC FLEXILEVER
Dynapac´s unique Flexi Lever quickly and
conveniently changes the angle of attack.
This offers a visual control of screed settings
to adopt various layer thicknesses during
the paving process. Lever adjustment is
made with a simple.
There’s no need for ERGONOMIC SIDE
SHIELD CONTROL
supporting rods for the The height and the angle of the side shield
screed, which makes all are adjustable with only one crank. The
Dynapac screeds free crank is placed on top of the side shield
below the remote control, creating a com-
floating – a must for ex-
fortable, central workplace for the screed
cellent paving result! operator.
VARIO SCREEDS RIGID SCREEDS
V6000TV R300TV
Basic width 3.00 m 3.00 m
Hydraulically extendable to 6.00 m NA
Heating system LPG/ Electric LPG/ Electric
MAXIMUM WORKING WIDTH (WITH EXTENSION PARTS)
SD2530CS 9.00 m 10.00 m
SD2550CS 9.70 m 12.50 m
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INTELLIGENT MANAGEMENT
Intelligent Dashboard
Our new drive concept gives you the choice of Eco- tional frequency.
Mode drive. The dash board has a 6.5 inches color It´s intuitive with the right bottom in the right place
display that has intuitive menus. The control system and therefore saving time and preventing errors. The
provides the operator Ergonomically optimized casing is, of course, absolutely flawless – shock and
Everything has its place. The dashboard is optimally water don´t stand a chance. And it looks great!
arranged according to function- groups and opera-
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Engine parameters
Through Dynapac´s smart and intuitive control system
you have a perfect overview at all times. The basic
frame of the display gives you all the parameters neces-
sary for regular work procedure at a glance.
EcoMode settings
Dynapac EcoMode function is stepless. You can set the
engine to the rpm required for the particular obsite. By
choosing EcoMode function while operating, the dash
board will give you the exact view of used rpm and the
pre chosen rpm value level.
Pave settings
This function has stored default values for the differ-
ent paving situations base course, binding course and
top layer. This function helps the operator and speeds
up the setting process. According to the nature of the
paving situation the operator still has room to raise or
lower the speed of tamper, vibration and the conveyor
system, if needed.
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TECHNICAL DATA
Technical data
TECHNICAL DATA DYNAPAC LARGE TRACKED PAVERS
SD2530CS SD2550CS
Weight, t 19.2 19.2
Basic width, m 2.55 2.55
Working width, max 10 12.5
Placement thickness (max) -150 to +320 -150 to +350
Capacity, t/h 800 1100
Dumping height center (w. hopper flap), mm 525 (530) 525 (530)
Hopper width, internal, mm 3610 3610
Paving speed, m/min 1 - 20” 1 - 28”
Transport speed, km/h 0 - 3” 0 - 4”
Platform Slidable platform Slidable platform
Engine model Cummins QSB6.7-C190 Cummins QSB6.7-C260
Rated power kW @ 2200 rpm 142 194
Emissions according to Stage IIIA (T3) according to Stage IIIA (T3)
Electrical system, V 24 24
Fuel tank capacity, l 350 350
Crawler length, mm 3360 3360
Crawler width, mm 320 320
Auger diameter, mm 380 500
We reserve the right to change specifications without notice. Photos and illustrations do not always show standard versions of machines.
The above information is a general description only, is not guaranteed and contains no warranties of any kind.
3492101601 - February_ 2018
Your Partner on the Road Ahead
Dynapac(China) Compaction & Paving Equipment Co., Ltd
No. 38, Quanwang Road, WuQing High Tech Industrial Park, 3
PMI 3492 0240 01
01700, Tianjin, China
www.dynapac.com
