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SP62i

WIRTGEN SP62i – INSET SLIPFORM PAVERS

Offset pavers are used to produce monolithic concrete profiles such as protective concrete walls, curb profiles, gutters or narrow paths. Thanks to numerous options, such as for concrete feeding or slipforming, offset slipform pavers are extremely versatile. Inset pavers cost-effectively produce concrete pavements, such as for motorways, arterial roads, runways or railway lines. In addition to single-layer concrete paving, bottom-layer and top-layer concrete can also be paved synchronously in two layers ‘wet on wet’.

With inset slipform pavers, the concrete is placed directly in front of the machine and distributed by a spreading auger or spreading plough. Vibrators compact the concrete homogeneously and the mold forms it in the specified width and thickness as the slipform paver advances. Integrated dowel bar and tie bar inserters position dowel bars and tie bars as specified. The finishing beam levels the area transverse to the pavement and the super smoother creates a perfect surface. When paving dual-layer concrete, the bottom-layer and top-layer concrete are processed simultaneously and paved wet-in-wet.

COMPACT, FULLY MODULAR INSET SLIPFORM PAVER
• The flexible 2-track slipform paver with concrete equipment specially adapted to the US market is suitable for a wide range of paving jobs from 12 ft to 24 ft wide and 18 in thick.

• The fully modular machine design and simple changeover and expansion options make the machine highly adaptable to any job site situation.

• The intelligent, electronic steering and control concept as well as the sensitive track steering of the two-track machine guarantee high-precision concrete paving.

• Simple machine changeover makes fast transport and maximum machine availability possible.

• The particularly low ground pressure simplifies operation, even under difficult operating conditions.

FEATURES

TELESCOPING MACHINE FRAME
Machine frame telescoping in longitudinal and transverse direction to allow full adjustment to site conditions.

SELF-LOADING FEATURE
Hydraulic self-loading module for dowel bar inserter, tie bar inserter and finishing equipment.

LONGITUDINAL JOINT TIE BAR INSERTER
Insertion of longitudinal joint tie bars to prevent concrete slabs from drifting apart.

OPERATOR’S PLATFORM
Ergonomically designed, walk-through operator’s platform for non-tiring, productive working.

POWER UNIT
High-powered, fuel-efficient diesel engine for concrete paving in the optimum performance and torque ranges.

CONCRETE SPREADING
Spreading plough for even distribution of the freshly delivered concrete in front of the inset paving mold.

VIBRATORS
Electrically driven vibrators for reliable concrete compaction.

INSET PAVING MOULD
Inset paving mold suitable for mounting between the track units, underneath the machine.

DOWEL BAR INSERTER
Insertion of dowel bars to maintain the surface levels of neighboring concrete slabs.

SIDE TIE BAR INSERTER
Insertion of side tie bars when paving adjacent concrete slabs.

OSCILLATING BEAM
Eccentrically driven oscillating beam for the removal of surface irregularities.

SUPER SMOOTHER
Super smoother for a perfectly smooth surface finish.

TRACK UNITS
Hydraulically driven, separately height-adjustable and steerable track units for precise driving behavior and high-precision concrete paving.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

SP62i Read More »

SP61i

WIRTGEN SP61i – OFFSET SLIPFORM PAVERS

CONTINUOUS PAVING OF CONCRETE SURFACES AND MONOLITHIC PROFILES
Offset pavers are used to produce monolithic concrete profiles such as protective concrete walls, curb profiles, gutters or narrow paths. Thanks to numerous options, such as for concrete feeding or slipforming, offset slipform pavers are extremely versatile. Inset pavers cost-effectively produce concrete pavements, such as for motorways, arterial roads, runways or railway lines. In addition to single-layer concrete paving, bottom-layer and top-layer concrete can also be paved synchronously in two layers ‘wet on wet’.

OFFSET PLATFORM PAVERS
With offset slipform pavers, the concrete is transported into the offset mold via a loading conveyor or a conveyor auger. The offset mold can be mounted on the left or right-hand side of the machine. A number of molds in a wide range of different shapes and sizes are available for individual applications. The offset profiles are continually produced monolithically, with or without reinforcements. Machine features include a top-quality machine control system, a practical steering and drive system and stringline-free concrete paving.

VERSATILE, FULLY MODULAR, HIGH-PERFORMANCE OFFSET SLIPFORM PAVER
• The flexible slipform paver is suitable for paving a wide variety of monolithic profiles up to 9 ft 10 in high.

• WIRTGEN’s offset molds are custom-built to customer specifications and are available in a variety of profile shapes.

• Concrete surfaces up to 13 ft 1 in paving width can be easily paved using the offset method.

• Special slipforms make the construction of concrete safety barriers with variable paving heights possible – for example from 3 ft 3 in to 9 ft 10 in.

• The fully modular machine design and simple changeover and expansion options guarantee that the machine can be easily adapted to any job site situation.

FEATURES

FULLY MODULAR MACHINE DESIGN
The machine’s fully modular design means its possible to flexibly modify, upgrade with new options, and adapt the machine to the specific job site situation. It can even be converted to the inset configuration of the SP 64i quickly and easily.

SOPHISTICATED TRANSPORT CONCEPT
Compact dimensions, an optional folding belt conveyor, and minimal time and effort needed to prepare the machine make loading easy and transport cost-effective.

HIGHLY FLEXIBLE CONCRETE PAVING
The slipform paver is unparalleled when it comes to perfectly, precisely paving both small and large monolithic offset profiles – up to 9 ft 10 in (3.0 m) in height or 13 ft 1 in (4.0 m) in width in its standard configuration.

TRIED-AND-TESTED OFFSET SLIPFORMS
A wide variety of field-tested, standard slipform profile shapes are available that can be mounted to both sides of the machine. Customized slipforms designed to meet specific customer requirements can be manufactured on short notice.

VARIABLE CONCRETE FEEDING
The powerful and versatile adjustable concrete feeding system is supplied via belt conveyor in folding design (standard option) or auger conveyors in various lengths (optional equipment).

ALTERNATIVE CONSOLIDATION TECHNOLOGY
Depending on site requirements, the machine can be equipped with a hydraulic or electric vibrator drive.

IDEAL SURFACE PREPARATIONS
The use of a flexible adjustable trimmer guarantees a level sub-base for paving that produces a uniform profile.

COST-EFFECTIVE ENGINE MANAGEMENT
The “ECO Mode” setting automatically adjusts engine power to the current performance requirements to ensure fuel-efficient diesel consumption and low noise emission.

STATE-OF-THE-ART ENGINE TECHNOLOGY
The SP 61i features cutting-edge, high-performance engine technology (180 kw / 241 HP / 245 PS) that meets EU Stage IV / US EPA Tier 4f emissions standards.

PERFECT ERGONOMICS AND HANDLING
The ergonomically designed operator’s platform, the standardized intuitive operating concept for all SP series’ models, and exceptional visibility makes the job easier for the operator.

HIGH-PRECISION STEERING AND DRIVE SYSTEMS
Intelligent steer and control systems for extremely smooth operation – even around tight curves – make high-precision concrete paving possible.

MACHINE CONTROL SYSTEM FEATURING ADVANCED INTELLIGENCE
WIRTGEN’s efficient WITOS FleetView telematics system supports fleet management, position and status monitoring, as well as maintenance and diagnostic processes.

FIELD-PROVEN 3D INTERFACE
The field-proven interface guarantees tested compatibility with leading suppliers’ 3D control systems.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

SP61i Read More »

SP25i

WIRTGEN SP25i – INSET/OFFSET SLIPFORM PAVERS

CONTINUOUS PAVING OF CONCRETE SURFACES AND MONOLITHIC PROFILES
Offset pavers are used to produce monolithic concrete profiles such as protective concrete walls, curb profiles, gutters or narrow paths. Thanks to numerous options, such as for concrete feeding or slipforming, offset slipform pavers are extremely versatile. Inset pavers cost-effectively produce concrete pavements, such as for motorways, arterial roads, runways or railway lines. In addition to single-layer concrete paving, bottom-layer and top-layer concrete can also be paved synchronously in two layers ‘wet on wet’.

OFFSET PLATFORM PAVERS
With offset slipform pavers, the concrete is transported into the offset mold via a loading conveyor or a conveyor auger. The offset mold can be mounted on the left or right-hand side of the machine. A number of molds in a wide range of different shapes and sizes are available for individual applications. The offset profiles are continually produced monolithically, with or without reinforcements. Machine features include a top-quality machine control system, a practical steering and drive system and stringline-free concrete paving.

ONE-OF-A-KIND, MULTIFUNCTIONAL OFFSET AND INSET SLIPFORM PAVER
• The multifunctional slipform paver paves a wide range of monolithic profiles up to 6 ft 7 in thick.

• It can be used to easily pave concrete surfaces up to a paving width of 12 ft using both the inset and offset methods (cannot be combined with all options).

• One or two hydraulic parallelogram swing arms at the front and two hydraulically telescoping crawler units at the rear make it possible to pave concrete in an extremely flexible manner.

• The intelligent, electronic steering and control concept means the machine can be driven through very tight turning angles and is highly adaptable to any job site situation.

• The machine can be precisely controlled via stringline scanning, without a stringline using WIRTGEN AutoPilot 2.0, or via 3D applications.

FEATURES

FULLY MODULAR INSET MOLD SYSTEM
Modular design permits machine configuration in accordance with site conditions. Adjustable to different working widths. Special profile cross-sections can be implemented.

HIGHLY FLEXIBLE OFFSET MOLD SYSTEM
Concrete feeding system offering a wide variety of adjustment options. Flexible arrangement of the offset mold on the left or right side, close to or far to one side of the machine frame. A wide variety of different offset molds for poured-in-place profiles is available for a wide range of applications.

HIGH-QUALITY MACHINE CONTROL SYSTEM
High-quality machine control system for maximum operational reliability, precise machine functionality and automatic detection of configuration parameters and operating states.

STEERING AND DRIVE SYSTEM BUILT TO FIELD REQUIREMENTS
An adaptive electronic steering and control system ensures precise driving behavior and high precision in concrete paving.

EFFICIENT DIESEL ENGINE CONTROL
Engine management in accordance with performance requirements for low diesel consumption and lowest environmental emissions.

AUTOPILOT 2.0 – COST-EFFICIENT STRINGLESS MACHINE CONTROL SYSTEM
Cost-efficient machine control system developed by WIRTGEN for high-precision stringless concrete paving.

FUTURE-PROOF 3D INTERFACE
Certified standard interface for reliable communication with standard 3D systems.

PREMIUM-CLASS CROSS SLOPE CONTROL SYSTEM
Unmatched electronic cross slope control system developed in-house to ensure perfect paving results.

EASE OF OPERATION
Ergonomically designed operator’s platform with self-explanatory operating concept for maximum productivity.

MODULAR ADAPTABILITY
Flexible arrangement of the paving mold and track units to ensure high machine utilization rates.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

SP25i Read More »

SP15i

WIRTGEN SP15i – OFFSET SLIPFORM PAVERS

CONTINUOUS PAVING OF CONCRETE SURFACES AND MONOLITHIC PROFILES
Offset pavers are used to produce monolithic concrete profiles such as protective concrete walls, curb profiles, gutters or narrow paths. Thanks to numerous options, such as for concrete feeding or slipforming, offset slipform pavers are extremely versatile. Inset pavers cost-effectively produce concrete pavements, such as for motorways, arterial roads, runways or railway lines. In addition to single-layer concrete paving, bottom-layer and top-layer concrete can also be paved synchronously in two layers ‘wet on wet’.

OFFSET PLATFORM PAVERS
With offset slipform pavers, the concrete is transported into the offset mold via a loading conveyor or a conveyor auger. The offset mold can be mounted on the left or right-hand side of the machine. A number of molds in a wide range of different shapes and sizes are available for individual applications. The offset profiles are continually produced monolithically, with or without reinforcements. Machine features include a top-quality machine control system, a practical steering and drive system and stringline-free concrete paving.

COMPACT OFFSET SLIPFORM PAVER FOR MONOLITHIC PROFILES AND NARROW PATHS
• The compact slipform paver paves a wide range of monolithic profiles up to 4 ft 3 in thick.

• It can be used to easily pave concrete surfaces up to 7 ft wide (cannot be combined with all options).

• The slipform paver is perfect for job sites that require a high degree of maneuverability, tight turning angles, and maximum flexibility.

• Two crawler units with parallelogram swing arms at the front and a movable crawler unit at the rear offer maximum flexibility and make zero clearance paving possible.

• The machine can be precisely controlled via stringline scanning, without a stringline using WIRTGEN AutoPilot 2.0, or via 3D applications.

HIGHLY FLEXIBLE OFFSET CONCRETE EQUIPMENT
Wide range of options for adjusting the concrete feeding system. Flexible positioning of the offset mold to the left or right as well as close to or further away from the machine frame. Various monolithic offset profiles available for a wide range of applications. Paving widths of up to 7 ft 3 in (2.2 m) possible.

HIGH-QUALITY MACHINE CONTROL SYSTEM
High-quality machine control system for maximum operational safety, precise machine functionality and automatic recognition of configuration and operating modes.

FIELD-PROVEN STEERING AND DRIVE SYSTEM
Adaptive, electronic steering and control system for precise handling and high-precision concrete paving.

ECONOMICAL DIESEL ENGINE MANAGEMENT
Demand-based engine management for economical diesel consumption and minimal emissions.

AUTOPILOT 2.0 – ECONOMIC MACHINE CONTROL WITHOUT STRINGLINES
Economic machine control system developed by WIRTGEN for precise concrete paving without the need for stringlines.

FUTURE-PROOF 3D INTERFACE
Certified standard interface for reliable communication with common 3D systems.

BEST-IN-CLASS SLOPE CONTROL
One-of-a-kind electronic slope control system developed in-house for perfect paving results.

MODULAR CONVERTIBILITY
Variable positioning of the mold and crawler units for high machine utilization.

EASE OF OPERATION
Ergonomically designed operator’s platform with self-explanatory operating concept for productive work.

SOPHISTICATED TRANSPORT CONCEPT
Compact machine dimensions for easy transport.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

SP15i Read More »

KMA240i

WIRTGEN KMA240i — MOBILE COLD RECYCLING MIXING PLANT

The mobile cold recycling mixing plant is simple to transport and quick to set up in the direct vicinity of the operation site. The robust twin-shaft compulsory mixer achieves high mixing performance levels. Microprocessor-controlled injection systems for the addition of a wide range of binding agents ensure that the materials are mixed precisely to formula. The slewing discharge conveyor with its wide range of motion enables the processed cold mix to be stockpiled or continually loaded onto transport vehicles.

EFFECTIVE AND ENVIRONMENTALLY FRIENDLY MIX PREPARATION
• The KMA 240i high-performance cold recycling mixing plant is designed for the resource-friendly production of high-quality mix at a massive mixing capacity of more than 265 t (240 tons) per hour.

• The KMA 240i is capable of processing a wide variety of base materials, such as recycled construction materials, milled asphalt material, demolished concrete, or virgin road construction materials, as well as binding agents, such as cement, bitumen emulsion, or foamed bitumen.

• The mix is ideally suited for any type of construction project, e.g. for cement-treated or long-lasting bituminous base layers in road and path construction, parking lots, and industrial areas.

• The mobile design of the cold recycling mixing plant allows the machine to be transported directly to the job site, saving both time and money.

• The ability to completely recycle materials in combination with cold processing results in significant CO2 and energy savings with minimal construction costs and project periods.

RECIPE FOR SUCCESS FOR HARD-WEARING ROAD SURFACES
The KMA 240(i) cold recycling mixing plant produces cold mix that can be paved immediately for a wide variety of construction projects, such as cement-treated base (CTB) layers for freeways. Due to the particularly generous, continuous addition of cement, enormous daily outputs can be achieved with maximum precision. In addition to CTB and RCC (roller-compacted concrete), cold mix can be produced that is stabilized with bitumen emulsion or foamed bitumen (BSM). The road surfaces produced from these high-quality cold mixes then stand out due to their excellent bearing capacity, resistance to deformation, and long service life.

ECO-FRIENDLY TECHNOLOGY
The highly mobile cold recycling mixing plant can be easily transported from site to site and quickly set up in the near vicinity. This saves time, truck capacity, and is also extremely environmentally friendly, making it possible to achieve up to 60% fewer CO2 emissions thanks to cold processing, a 90% reduction in transport volumes, and up to 50% lower total costs compared to conventional construction methods – in other.

A WIDE RANGE OF APPLICATIONS
A particularly impressive feature of the KMA 240(i) is its ability to process a variety of different, non-cohesive raw materials. As a result, mixes can be produced from a wide variety of virgin construction materials, reclaimed recycled materials, and binding agents. Virgin construction materials include raw materials such as mixtures of sand, gravel, or crushed stone. Recycled construction materials include milled material and all other materials reclaimed from old road surfaces or processed rubble, e.g. RCL (recycled gravel) or asphalt milled material. Cement, bitumen emulsion, or foamed bitumen supplied by silo or tanker trucks are the most suitable binding agents. The required quantity of binding agents and aggregates is precisely determined by preliminary tests in the road construction laboratory. Based on these specifications, the plant then prepares the homogeneous mix with the desired properties. Foamed bitumen for the construction of durable BSM base layers is an extremely cost-effective binding agent, as the quantities added are extremely low.

COMPACT TRANSPORT DIMENSIONS
The well-engineered design allows the compact system to be easily and safely “packed up” onto a flatbed truck trailer and transported to the next site, saving both time and money. All you need to do is swivel in the discharge conveyor and operator’s cabin, move the cement charging auger to the transport position, and then hitch up the plant. A common truck is completely sufficient for transporting the plant as all of its connectors are standardized. The compact transport dimensions and low overall weight of the KMA 240 (i) comply with international traffic regulations, eliminating the time-consuming process of applying for special permits in most locations.

RAPID SETUP AND DISASSEMBLY
Setup and disassembly can be carried out quickly and easily without special tools – stable supports are extended and manually unfolded to ensure the plant stands securely. In addition, hydraulically powered, continuously extendable supports are mounted under the water tank and between the axles to support the machine’s weight. The hydraulic supports can be used to precisely level the plant. Fold-out, stable flaps used to set up the loading ramp protect the free space under the plant. The only thing left to do is to swing out the operator’s cabin and discharge conveyor at the push of a button and connect the cement charging auger via quick-release connectors – done!

SMALL FOOTPRINT AND FLEXIBLE CONNECTION OPTIONS
Flexibility was a top priority when designing the mobile mixing plant. This is why connections for water, emulsion, and bitumen are found in a number of locations. The same applies to the cement – whether via a stationary silo on the left or right or fed by hand, anything is possible. This gives you plenty of freedom when determining where to place the KMA 240(i). After all, the plant’s direct proximity to the job site or materials warehouse offers an unbeatable advantage in terms of time, cost, and energy savings.

STAND-ALONE JOB SITE OPERATION
The plant’s own diesel engine not only ensures that it isn’t dependent on the public power grid and guarantees an exceptionally high daily output, but can also be operated extremely efficiently for up to two days on a single tank of fuel.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

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W380CRi

WIRTGEN W380CRi – COLD RECYCLERS

Cold recyclers in the CR series are used for the cost-effective recycling of pavements. Binding agents and water are added in precisely metered quantities by means of microprocessor-controlled injection systems. Cold recyclers with a paving screed use the down-cut process and immediately repave the recycled construction material. In large projects requiring high daily performances, the recycler transfers the recycled construction material via its integrated discharge conveyor to the material hopper of the downstream paver, which immediately repaves it, achieving a high degree of pre-compaction. The recyclers in the CR series additionally can be used as high-performance milling machines.

HIGH QUALITY IN-PLACE RECYCLING OF ASPHALT LAYERS
• Cold In-Place Recycling (CIR) and Full Depth Reclamation (FDR): Machines from the CR series are used as part of a paving train for cost-effective cold in-place recycling of road pavements in a single pass by adding cement, emulsion, or foamed bitumen at a mixing capacity of up to 800 t/h.

• The high-performance W 380 CRi with rear loading is used for rehabilitating complete, extra-wide road surfaces with extremely high daily output.

• Through lateral pre-milling, the cold recyclers can also rehabilitate road pavements that extend beyond the machine’s working width in one pass.

• If required, the cold recyclers can also be used as high-performance milling machines or for granulating road structures.

SIMPLE OPERATING CONCEPT
• Flexible positioning of the main control panels in both directions of operation
• All machine parameters are displayed on a high-resolution color screen
• Four large, clearly structured control panels for operation by the ground crew
• On-board diagnostic system for quick and easy assistance with maintenance procedures
• Many new automated features enhance ease of operation
• High-precision LEVEL PRO levelling system comprising different sensor models

PERFECTION IN VISIBILITY, COMFORT AND ERGONOMIC DESIGN
• Optimized machine geometry ensures perfect visibility
• High-quality camera system comprising up to seven cameras
• Clearly structured, adaptable operator’s platform including canopy
• Powerful LED lighting system for night operations
• Easy start-up and quick modification of the machine to match the specific application

TREMENDOUS PERFORMANCE
• High-powered, high-torque diesel engine
• Minimized engine noise emissions allow around-the-clock operations in urban environments
• Emission standards US Tier 2 or strict emission standards US Tier 4f
• Intelligent engine-machine management system for maximum advance rates
• All-track drive (ASC) and fourfold full-floating lifting column feature ensure optimum traction
• Direct mechanical rotor drive ensures high efficiency

HIGH-PRECISION, RELIABLE INJECTION SYSTEMS
• Integrated injection systems for water, bitumen emulsion and foamed bitumen
• VARIO injection bar – adjustment of injection pressure via variable nozzle openings
• Metering panel with screen for reliable operation and easy monitoring of binder metering
• Electrically heated bitumen system
• Innovative process water monitoring for the production of foamed bitumen
• Automatic self-cleaning and flushing feature for high functional reliability of the injection nozzles

EFFECTIVE CUTTING AND MIXING TECHNOLOGY
• Perfectly designed milling and mixing unit for both recycling and front-loading operations (milling)
• Extremely hard-wearing HT22 quick-change tool holder system
• Hydraulic rotor rotation device and hydraulic or pneumatic pick ejector drift for quick and easy pick replacement
• MCS EXTEND (Multiple Cutting System) available for working widths of 10 ft 6 in (3.2 m), 11 ft 6 in (3.5 m) and 12 ft 6 in (3.8 m)

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications and data are subject to change without prior notice.

W380CRi Read More »

W240CRi

WIRTGEN W240CRI – COLD RECYCLERS

Cold recyclers in the CR series are used for the cost-effective recycling of pavements. Binding agents and water are added in precisely metered quantities by means of microprocessor-controlled injection systems. Cold recyclers with a paving screed use the down-cut process and immediately repave the recycled construction material. In large projects requiring high daily performances, the recycler transfers the recycled construction material via its integrated discharge conveyor to the material hopper of the downstream paver, which immediately repaves it, achieving a high degree of pre-compaction. The recyclers in the CR series additionally can be used as high-performance milling machines.

HIGH QUALITY IN-PLACE RECYCLING OF ASPHALT LAYERS
• Cold In-Place Recycling (CIR) and Full Depth Reclamation (FDR): Machines from the CR series are used as part of a paving train for cost-effective cold in-place recycling of road pavements in a single pass by adding cement, emulsion, or foamed bitumen at a mixing capacity of up to 800 t/h.

• The compact W 240 CRi cold recycler is designed for easy rehabilitation of lanes using a built-in paving screed.

• Through lateral pre-milling, the cold recyclers can also rehabilitate road pavements that extend beyond the machine’s working width in one pass.

• If required, the cold recyclers can also be used as high-performance milling machines or for granulating road structures.

SIMPLE OPERATING CONCEPT
• Flexible positioning of the main control panels in both directions of operation
• All machine parameters are displayed on a high-resolution color screen
• Four large, clearly structured control panels for operation by the ground crew
• On-board diagnostic system for quick and easy assistance with maintenance procedures
• Many new automated features enhance ease of operation
• High-precision LEVEL PRO levelling system comprising different sensor models

PERFECTION IN VISIBILITY, COMFORT AND ERGONOMIC DESIGN
• Optimized machine geometry ensures perfect visibility
• High-quality camera system comprising up to seven cameras
• Clearly structured, adaptable operator’s platform including canopy
• Powerful LED lighting system for night operations
• Easy start-up and quick modification of the machine to match the specific application

TREMENDOUS PERFORMANCE
• High-powered, high-torque diesel engine
• Minimized engine noise emissions allow around-the-clock operations in urban environments
• Emission standards US Tier 2 or strict emission standards US Tier 4f
• Intelligent engine-machine management system for maximum advance rates
• All-track drive (ASC) and fourfold full-floating lifting column feature ensure optimum traction
• Direct mechanical rotor drive ensures high efficiency

HIGH-PRECISION, RELIABLE INJECTION SYSTEMS
• Integrated injection systems for water, bitumen emulsion and foamed bitumen
• VARIO injection bar – adjustment of injection pressure via variable nozzle openings
• Metering panel with screen for reliable operation and easy monitoring of binder metering
• Electrically heated bitumen system
• Innovative process water monitoring for the production of foamed bitumen
• Automatic self-cleaning and flushing feature for high functional reliability of the injection nozzles

EFFECTIVE CUTTING AND MIXING TECHNOLOGY
• Perfectly designed milling and mixing unit for both recycling and front-loading operations (milling)
• Extremely hard-wearing HT22 quick-change tool holder system
• Hydraulic rotor rotation device and hydraulic or pneumatic pick ejector drift for quick and easy pick replacement
• MCS EXTEND (Multiple Cutting System) available for working widths of 10 ft 6 in (3.2 m), 11 ft 6 in (3.5 m) and 12 ft 6 in (3.8 m)

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications and data are subject to change without prior notice.

W240CRi Read More »

WR250i

WIRTGEN WR250i – COLD RECYCLERS AND SOIL STABILIZERS

Cold recyclers are used to prepare asphalt pavement on site. In this process, the existing pavement is granulated with the milling and mixing rotor and prepared by adding precise amounts of bituminous binding agents, cement and water. The result is a homogeneous material that can be used to directly repave the surface. Soil stabilizers use the milling and mixing rotor to mix pre-spread binding agents such as lime or cement into the existing, less stable soil and transform it into a high-quality material directly on site.

The recyclers have a variable mixing chamber and microprocessor-controlled injection systems for the addition of bitumen emulsion, water and foamed bitumen. In the soil stabilization process, the all-wheel drive, all-terrain machines mix binding agents into existing soils, producing load-bearing soils with ideal properties for further roadworks. In the cold recycling process, the existing pavement is milled off and the milled material is then homogeneously mixed with the added binding agents. The new mix of materials then serves as a basis for base courses.

THE COMPACT RECYCLER WITH A DIVERSE APPLICATION RANGE
• Compact recycler of the WR series with an increased working width, specifically for the US market.

• With a working width of 7 ft. 10 in. (2.40 m) and a maximum working depth of 19.7 in. (500 mm), it is suitable for a diversity of operations in soil stabilizing and cold recycling.

• The intuitive operating concept provides optimum comfort for an efficient work process and high productivity levels.

• When it comes to soil stabilizing, the ideal performance range is between 10,000 and 50,000 ft² a day (1,000 and 5,000 m²/day).

• For cold recycling, the ideal performance range is between 8,000 ft² per hour (800 m²/h) and 3.9 to 5.9 in. (10 to 15 cm) of asphalt thickness.

SOIL STABILIZATION WITH WR MODEL SERIES
Soil stabilization outperforms soil replacement thanks to few truck trips, shorter construction times, conserved resources, and lower CO2 emissions. The WR soil stabilizer uses its powerful milling and mixing rotor to mix pre-spread binding agents such as lime or cement into existing soil with insufficient bearing capacity, transforming it into a high-grade building material right on the spot. The resulting homogeneous mixture of soil and binding agent offers excellent tensile, compressive, and shear strength, long-term resistance to water and frost, and volume stability.

COLD RECYCLING WITH WR MODEL SERIES
The WR is equipped with a powerful milling and mixing rotor as well as state-of-the-act injection systems. The cold recycler uses the milling and mixing rotor to mill asphalt pavements, granulates them, sprays binder and water in precisely measured doses, and mixes it all together in a single operation. The new base layers produced on site then stand out thanks to their exceptional bearing capacity.

MIXING PROCEDURES
Cold recycling can either be carried out in-plant by transporting the material recovered from an existing road to a central warehouse and passing it through a mixing plant, or in place- in situ using a cold recycler. In the in-place/in-situ mixing process, a cold recycler granulates the existing pavement and homogeneously mixes in the binding agent and water. In the in-plant mixing process, RAP and crushed rock are transported to a mixing plant near the construction site.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

WR250i Read More »

WR240i

WIRTGEN WR240i – COLD RECYCLERS AND SOIL STABILIZERS

Cold recyclers are used to prepare asphalt pavement on site. In this process, the existing pavement is granulated with the milling and mixing rotor and prepared by adding precise amounts of bituminous binding agents, cement and water. The result is a homogeneous material that can be used to directly repave the surface. Soil stabilizers use the milling and mixing rotor to mix pre-spread binding agents such as lime or cement into the existing, less stable soil and transform it into a high-quality material directly on site.

The recyclers have a variable mixing chamber and microprocessor-controlled injection systems for the addition of bitumen emulsion, water and foamed bitumen. In the soil stabilization process, the all-wheel drive, all-terrain machines mix binding agents into existing soils, producing load-bearing soils with ideal properties for further roadworks. In the cold recycling process, the existing pavement is milled off and the milled material is then homogeneously mixed with the added binding agents. The new mix of materials then serves as a basis for base courses.

THE COMPACT RECYCLER WITH A DIVERSE APPLICATION RANGE
• Compact recycler of the WR series with an increased working width, specifically for the US market.

• With a working width of 7 ft. 10 in. (2.40 m) and a maximum working depth of 19.7 in. (500 mm), it is suitable for a diversity of operations in soil stabilizing and cold recycling.

• The intuitive operating concept provides optimum comfort for an efficient work process and high productivity levels.

• When it comes to soil stabilizing, the ideal performance range is between 10,000 and 50,000 ft² a day (1,000 and 5,000 m²/day).

• For cold recycling, the ideal performance range is between 8,000 ft² per hour (800 m²/h) and 3.9 to 5.9 in. (10 to 15 cm) of asphalt thickness.

SOIL STABILIZATION WITH WR MODEL SERIES
Soil stabilization outperforms soil replacement thanks to few truck trips, shorter construction times, conserved resources, and lower CO2 emissions. The WR soil stabilizer uses its powerful milling and mixing rotor to mix pre-spread binding agents such as lime or cement into existing soil with insufficient bearing capacity, transforming it into a high-grade building material right on the spot. The resulting homogeneous mixture of soil and binding agent offers excellent tensile, compressive, and shear strength, long-term resistance to water and frost, and volume stability.

COLD RECYCLING WITH WR MODEL SERIES
The WR is equipped with a powerful milling and mixing rotor as well as state-of-the-act injection systems. The cold recycler uses the milling and mixing rotor to mill asphalt pavements, granulates them, sprays binder and water in precisely measured doses, and mixes it all together in a single operation. The new base layers produced on site then stand out thanks to their exceptional bearing capacity.

MIXING PROCEDURES
Cold recycling can either be carried out in-plant by transporting the material recovered from an existing road to a central warehouse and passing it through a mixing plant, or in place- in situ using a cold recycler. In the in-place/in-situ mixing process, a cold recycler granulates the existing pavement and homogeneously mixes in the binding agent and water. In the in-plant mixing process, RAP and crushed rock are transported to a mixing plant near the construction site.

Similar models may be shown in addition to the featured model. Equipment may be shown with options.

Specifications are subject to change without prior notice.

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