VÖGELE Screeds Range of Products

Transcription

1 VÖGELE Screeds Range of Products A Successful Brand for a Job Well Done Time and Again!

2 VÖGELE Screeds Because Building Roads Requires Accuracy Modern road construction makes higher and higher demands on an asphalt paver s performance and cost-effectiveness. The screeds offered by VÖGELE feature powerful systems for compaction as well as intelligent control and monitoring. A variety of optional extras is available. In other words, these screeds come with all it takes to build roads efficiently and to the highest standards of quality. 2 3

3 VÖGELE Screeds Their Range of Applications The screed options offered by VÖGELE cover a wide range of most varied applications. VÖGELE Extending Screeds and Fixed-Width Screeds are capable of paving widths from 0.5m to 16m. Besides asphalt, they handle a variety of other materials such as concrete, crushed stone or special mixes. Whether your job to be done is surfacing footpath or cycle path, sealing dumping ground or building highway or motorway or whether the challenge is racing circuits or airport projects which both call for highest precision the range of VÖGELE screeds covers any kind of task contractors may encounter. Pavement repairs after backfilling trench Building roundabout Joint-free paving in large width Paving asphalt seal on dumping ground with VÖGELE High Compaction Technology High precision paving on racing circuit Inner-city application Laying special mix Placing base for sett paving Application in sports stadium Building farm track or driveway Placing PCC (Paver Compacted Concrete) Surfacing footpath or cycle path 4 5

4 VÖGELE Extending Screeds The System Behind Variable Widths VÖGELE Extending Screeds are ideal for any kind of application requiring adaptability. Whether your task is paving in varying widths or work to be carried out in confined spaces VÖGELE Extending Screeds adapt to job site conditions and requirements with effortless ease and high precision. In whatever widths they pave, these screeds produce pavements with maximum accuracy of levels. The range of VÖGELE Extending Screeds covers an enormous field of applications as it handles widths from 0.5m to 9.5m and offers screed versions for both standard and high compaction. To suit the various types of tractor units,vögele Extending Screeds are available in a number of versions as far as equipment with compacting systems is concerned. Even the smallest screed, VÖGELE AB 200, comes in two configurations: in V version for combination with SUPER 600 and in TV version going with SUPER 800. The AB 340 Extending Screed for the compact pavers in the SUPER 1100 and SUPER 1300 classes is offered in V and TV versions. And the two top of the range models AB and AB are available in TV, TP1 or TP2 versions. Hydraulic Ram for Screed Width Control Sliding Restraint System Single-Tube Telescoping System Tamper with Heating Rod Pressure Bars with Heating Rods Screed Plate with Heating Element Screed Body Screed s Hydraulically Extending Unit 6 7

5 AB 200 Extending Screed V, TV Maximum Pave Width 3.2m AB 340 Extending Screed V, TV Maximum Pave Width 4.5m The AB 200 Extending Screed designed for the mini and small VÖGELE pavers stands out through accurate operation and achieves high precompaction. It is available in 2 versions as far as equipment with compacting systems is concerned: AB 200 V (with vibrators) has been specially designed for use with SUPER 600, AB 200 TV (with tamper and vibrators) combines with SUPER 800. The AB 200 Extending Screed, in either version, has a basic width of 1.1m and extends hydraulically to 2m. By addition of bolt-on extensions, AB 200 V builds up to a maximum width of 2.7m. AB 200 TV features a maximum width of even 3.2m. The AB 340 Extending Screed is the perfect match for the compact pavers in the SUPER 1100 and SUPER 1300 classes. With a basic width of 1.8m, an infinitely variable range from 1.8m to 3.4m and a maximum pave width of 4.5m, the screed is ideal for combined footpath and cycle path or farm track applications as well as for surfacing minor roadways. AB 340 is available in V version (with vibrators) and in TV Version (with tamper and vibrators). In either version, compacting systems are installed across the full screed width, including bolt-on extensions. A typical VÖGELE feature found in the AB 340 Extending Screed, like in all VÖGELE screeds, is electric heating. The modern, powerful screed heating system provides for quick and uniform heating to operating temperature, an essential for smooth surface texture. Specification AB 200 Specification AB 340 Pave Widths 0.5m to 2.7m (AB 200 V) 0.5m to 3.2m (AB 200 TV) Basic Width 1.1m Infinitely Variable Range 1.1m to 2m Larger Widths Set of Bolt-on Extensions 35cm (AB 200 V/TV), maximum width 2.7m 60cm (AB 200 TV), maximum width 3.2m Reduction in Width Infinitely Variable Range 0.5m to 1m Crown Adjustment Mechanical - 2% to +4% Compacting Systems Tamper (T) Vibrators (V) Screed Heating Dimensions and Weights (Basic Screed) Width V, TV tamper speed up to 1,800 rpm tamper stroke 4mm eccentric vibrators, frequency up to 50 Hz screed plates and tamper bars heated electrically by heating rods 1.1m (no end plates fitted) Depth 0.7m Weights 600 kg (AB 200 V) 720 kg (AB 200 TV) Pave Widths 0.75m to 4.2m (AB 340 V/TV) 0.75m to 4.5m (AB 340 TV) Basic Width 1.8m Infinitely Variable Range 3.4m Larger Widths Set of Bolt-on Extensions 40cm (for AB 340 V/TV), maximum width 4.2m 55cm (for AB 340 TV), maximum width 4.5m Reduction in Width Set of Cut-Off Shoes 52.5cm Crown Adjustment Mechanical - 2.5% to + 4.5% M, W or parabolic profiles possible Compacting Systems Tamper (T) Vibrators (V) Screed Heating Dimensions and Weights (Basic Screed) Width 1.8m Depth 1.1m Weights 1.3 t (AB 340 V) 1.4 t (AB 340 TV) V, TV tamper speed up to 1,700 rpm tamper stroke 4mm eccentric vibrators, frequency up to 50 Hz screed plates and tamper bars heated electrically by heating rods Key: T = equipped with Tamper V = equipped with Vibrators Technical alterations reserved. Key: T = equipped with Tamper V = equipped with Vibrators Technical alterations reserved. 8 9

6 AB Extending Screed TV, TP1, TP2 Maximum Pave Width 8.5m AB Extending Screed TV, TP1, TP2 Maximum Pave Width 9.5m The AB Extending Screed combines with all VÖGELE tractor units featuring a basic width of 2.5m. Thanks to its unique single-tube telescoping system for infinite variation of pave width, it is ideal for a wide field of applications. The screed extends hydraulically from 2.55m to 5m and builds up with bolt-on extensions to a maximum width of 8.5m. Addition of cut-off shoes allows to reduce pave width to a minimum of 2m. The AB is available with tamper and vibrators as well as in two versions for high compaction (with tamper and 1 or 2 pressure bars). The AB Extending Screed has a basic width of 3m. Equipped with the VÖGELE single-tube telescoping system, its pave width is infinitely variable up to 6m. By addition of bolt-on extension, the screed builds up for joint-free paving to a maximum of 9.5m. This makes AB ideally suited for combination with VÖGELE pavers in the upper mid range and also with SUPER For minor jobs, cut-off shoes are available allowing to reduce the pave width to a minimum of 2.45m. AB is offered in three different versions for compaction. It comes in TV version (with tamper and vibrators) or in TP1 or TP2 versions for high compaction (with 1 or 2 pressure bars). Specification AB Specification AB Pave Widths 2m to 8.5m (dependent on type of tractor unit) Basic Width 2.55m Infinitely Variable Range 2.55m to 5m Larger Widths Set of Bolt-on Extensions 25cm 75cm 125cm Reduction in Width Set of Cut-Off Shoes 27.5cm Crown Adjustment Mechanical / Hydraulic (Option) - 2.5% to + 5% (dependent on type of tractor unit) M, W or parabolic profiles possible Compacting Systems Tamper (T) TV, TP1, TP2 tamper speed up to 1,800 rpm tamper stroke adjustable (TP1/TP2) to 2mm, 4mm, 7mm Vibrators (V) Pressure Bar(s) (P) Screed Heating Dimensions and Weights (Basic Screed) Width 2.55m Depth Weights eccentric vibrators, frequency up to 50 Hz driven by pulsed-flow hydraulics impulse recurrence frequency 68 Hz hydraulic oil pressure up to 120 bar screed plates, tamper bars and pressure bar(s) heated electrically by heating rods 1.24m (AB TV) 1.37m (AB TP1/TP2) 3.2 t (AB TV) 3.45 t (AB TP1) 3.8 t (AB TP2) Pave Widths Basic Width Infinitely Variable Range Larger Widths Set of Bolt-on Extensions 2.45m to 9.5m (dependent on type of tractor unit) 3m 3m to 6m 25cm 75cm 125cm Reduction in Width Set of Cut-Off Shoes 27.5cm Crown Adjustment Mechanical / Hydraulic (Option) - 2.5% to + 5% (dependent on type of tractor unit) M, W or parabolic profiles possible Compacting Systems Tamper (T) TV, TP1, TP2 tamper speed up to 1,800 rpm tamper stroke adjustable (TP1/TP2) to 2mm, 4mm, 7mm Vibrators (V) Pressure Bar(s) (P) Screed Heating Dimensions and Weights (Basic Screed) Width Depth Weights eccentric vibrators, frequency up to 50 Hz driven by pulsed-flow hydraulics impulse recurrence frequency 68 Hz hydraulic oil pressure up to 120 bar screed plates, tamper bars and pressure bar(s) heated electrically by heating rods 3m 1.24m (AB TV) 1.37m (AB TP1/TP2) 3.65 t (AB TV) 3.95 t (AB TP1) 4.3 t (AB TP2) Key: T = equipped with Tamper P1 = equipped with 1 Pressure Bar V = equipped with Vibrators P2 = equipped with 2 Pressure Bars Technical alterations reserved. Key: T = equipped with Tamper P1 = equipped with 1 Pressure Bar V = equipped with Vibrators P2 = equipped with 2 Pressure Bars Technical alterations reserved

7 VÖGELE Fixed-Width Screeds Large Widths, High Performance VÖGELE Fixed-Width Screeds reveal their strong points on all projects where large pave widths are required. Whether your task is motorway construction in full-road width up to 16m, absolutely true to line and level, or high compaction of most varied construction materials these screeds always do an excellent job. Basic Screed VÖGELE Fixed Screeds are of modular design and build up easily to large widths. Not only are fixed bolt-on extensions available, but also hydraulically extending ones allowing convenient paving in varying widths within the specified range. Bolt-on Extension For SB 250 und SB 300 Fixed-Width Screeds, High Compaction Technology is also offered. Screeds are available in TP1, TP2 or TVP2 versions. Tamper with Heating Rod Eccentric Vibrators Screed Plate with Heating Element Pressure Bars with Heating Rods Hydraulic bolt-on extensions allow infinite variation of pave width also for Fixed-Width Screeds

8 SB 250 Fixed-Width Screed TV, TP1, TP2, TVP2 Maximum Pave Width 13m SB 300 Fixed-Width Screed TV, TP1, TP2, TVP2 Maximum Pave Width 16m The SB 250 Fixed-Width Screed combines with a variety of VÖGELE tractor units. This screed allows tractor units with a basic width of 2.5m to make use of the advantages offered by VÖGELE Fixed-Width Screed Technology high compacting performance at large pave widths. SB 250 has a basic width of 2.5m and builds up with both fixed and hydraulic bolt-on extensions to a maximum width of 13m. The SB 300 Fixed-Width Screed for SUPER 2500 covers a wide range of applications from a basic width of 3m up to a maximum width of 16m. SB 300 is thus perfectly suited to joint-free pavement construction for any kind of road through to motorway. In other words, it is ideal for large-scale contracts. SB 300 builds up with both fixed and hydraulic bolt-on extensions. Specification SB 250 Specification SB 300 Pave Widths 1.5m to 13m (dependent on type of tractor unit) Basic Width 2.5m Larger Widths Set of Bolt-on Extensions (Fixed) 25cm 50cm 100cm 150cm Set of Bolt-on Extensions (Hydraulic) 75cm Reduction in Width Set of Cut-Off Shoes 25cm 50cm Crown Adjustment Mechanical - 2% to + 3% Compacting Systems TV, TP1, TP2, TVP2 Tamper (T) Vibrators (V) Pressure Bar(s) (P) Screed Heating Dimensions and Weights (Basic Screed) Width 2.5m Depth 1.14m Weights tamper speed up to 1,750 rpm tamper stroke adjustable to 2mm, 4mm, 7mm eccentric vibrators, frequency up to 60 Hz driven by pulsed-flow hydraulics impulse recurrence frequency 68 Hz hydraulic oil pressure up to 120 bar screed plates, tamper bars and pressure bar(s) heated electrically by heating rods 1.65 t (SB 250 TV) 1.88 t (SB 250 TP1) 2.02 t (SB 250 TP2) 2.1 t (SB 250 TVP2) Pave Widths Basic Width Larger Widths Set of Bolt-on Extensions (Fixed) 2m to 16m 3m 25cm 50cm 100cm 150cm Set of Bolt-on Extensions (Hydraulic) 75cm Reduction in Width Set of Cut-Off Shoes 25cm 50cm Crown Adjustment Mechanical - 2% to + 3% Compacting Systems TV, TP1, TP2, TVP2 Tamper (T) tamper speed up to 1,750 rpm tamper stroke adjustable to 2mm, 4mm, 7mm Vibrators (V) eccentric vibrators, frequency up to 60 Hz Pressure Bar(s) (P) driven by pulsed-flow hydraulics impulse recurrence frequency 68 Hz hydraulic oil pressure up to 120 bar Screed Heating screed plates, tamper bars and pressure bar(s) heated electrically by heating rods Dimensions and Weights (Basic Screed) Width 3m Depth 1.14m Weights 2 t (SB 300 TV) 2.26 t (SB 300 TP1) 2.41 t (SB 300 TP2) 2.5 t (SB 300 TVP2) Key: T = equipped with Tamper P1 = equipped with 1 Pressure Bar V = equipped with Vibrators P2 = equipped with 2 Pressure Bars Technical alterations reserved. Key: T = equipped with Tamper P1 = equipped with 1 Pressure Bar V = equipped with Vibrators P2 = equipped with 2 Pressure Bars Technical alterations reserved

9 Hydraulic Bolt-on Extensions For SB 250 / SB 300 Fixed-Width Screeds T, TP1, TP2 Infinitely Variable Range up to 1.5m SB 250 B Concrete Screed Screed Version TVP2 Maximum Pave Width 7.5m* Fixed Screeds are ideal for paving in larger widths. Their fields of applications are enhanced by VÖGELE Hydraulic Bolt-on Extensions which offer the advantage of infinitely variable pave width within the range of 1.5m. And Hydraulic Bolt-on extensions save time. In order to change screed width within the above range, there is no need to mount or demount conventional bolt-on extensions as it used to be. Hydraulic Bolt-on Extensions are based on the technology of the well-proven VÖGELE Extending Screeds. Units are available in T version (with tamper), TP1 version (with tamper and 1 pressure bar) or TP2 version (with tamper and 2 pressure bars). They can be fitted to mechanical bolt-on extensions of 1m or 1.5m. For mounting Hydraulic Bolt-on Extensions, the screed needs to be enlarged in width through mechanical extensions by at least 1.5m, both left and right sides. The SB 250 B Concrete Screed makes economical construction of concrete pavements an easy job. The screed handling a maximum pave width of 7.5m and layer thickness up to 30cm is ideally suited to PCC paving, for instance, on storage areas for containers, industrial yards, roads on factory grounds, industrial floors etc. For concrete paving, high compaction is a crucial issue. This is why the SB 250 B Concrete Screed comes with the full package of compacting systems. Equipped with tamper, vibrators and 2 pressure bars this special HPC screed in TVP2 version yields a final density of up to 98%. And what is more: screeds swap easily, thus allowing the paver to be quickly ready for operation whether on a job for asphalt or concrete paving. Downtime is minimized and the paver s utilization enhanced considerably. Specification: Hydraulic Bolt-on Extensions Specification SB 250 B Concrete Screed Scope of Supplies Infinitely Variable Range Compacting Systems Versions Tamper (T) Pressure Bar(s) (P) 1 set of hydraulic bolt-on extensions (left and right sides) 75cm each side T, TP1, TP2 tamper speed up to 1,750 rpm tamper stroke adjustable to 2mm, 4mm, 7mm driven by pulsed-flow hydraulics impulse recurrence frequency 68 Hz hydraulic oil pressure up to 120 bar Screed Heating Mounting Weigths (1 Set) Version T Version TP1 Version TP2 screed plates, tamper bars and pressure bar(s) heated electrically by heating rods to be mounted to 1m or 1.5m fixed bolt-on extensions basic screed needs to be enlarged in width by at least 1.5m, left and right sides 1.55 t 1.7 t 1.8 t Pave Widths 2.5m to 7.5m (with SUPER *) Basic Width 2.5m Larger Widths Set of Bolt-on Extensions 25cm 50cm 100cm 150cm Crown Adjustment Mechanical - 2% to + 3% Compacting Systems Screed Version TVP2 Tamper (T) Vibrators (V) Pressure Bars (P) Dimensions and Weights (Basic Screed) Width 2.5m Depth 1.14m tamper speed up to 1,750 rpm tamper stroke adjustable to 7mm, 9mm, 10mm eccentric vibrators, frequency up to 60 Hz driven by pulsed-flow hydraulics impulse recurrence frequency 68 Hz hydraulic oil pressure up to 120 bar Key: T = equipped with Tamper P1 = equipped with 1 Pressure Bar P2 = equipped with 2 Pressure Bars Technical alterations reserved. Key: T = equipped with Tamper Use of the SB 250 B Concrete Screed belongs to the field of special applications. V = equipped with Vibrators P2 = equipped with 2 Pressure Bars Clients interested in this screed are requested to contact the VÖGELE Applications Technology Service. *Other pave widths or tractor units upon request. Technical alterations reserved

10 VÖGELE Screed Technology High-Power Compaction (HPC) VÖGELE High Compaction Technology Achieves Highest Density VÖGELE set standards in terms of compaction: perfected technology together with the ultimate in materials for manufacture of screed components guarantee the outstanding performance and reliability VÖGELE high compaction systems are known for. The tamper provides for optimum precompaction of the mix. Tamper speed and stroke length can be set up and adjusted precisely to match flow of mix, kind of mix and layer thickness. The Facts: VÖGELE High Compaction Technology High compaction is crucial when it comes to perfectly build up a pavement in layers, true to line and level. For each compacting system, separate adjustment and control is provided. The pressure for pressure bars is infinitely variable. Thanks to this feature, VÖGELE High Compaction Technology can be applied on jobs where layer thickness varies across the pave width, for most varied paving materials and even for paving wearing course. The pressure bar(s) driven by pulsed-flow hydraulics are the core of VÖGELE High Compaction Technology. Thanks to this unique technology, VÖGELE pavers combined with HPC screeds in TP1, TP2 or TVP2 versions achieve highest degrees of density. The pressure bars P1 and P2 are located in the rear area of VÖGELE HPC screeds. In this location, the highest possible compacting intensity is achieved, as the mix is prevented from yielding to the front. Nor can it yield to the sides where it is confined by the screed s end plates. High compaction systems can be switched off, which allows the screed to be used for standard compaction at any time. The element at the beginning of the process of VÖGELE High Compaction is the pulse generator as part of the pulsed flow hydraulics. It generates high-frequency pressure pulses. The pressure bars, in contrast to the beating tamper bar, remain in permanent contact with the mix, thus forcing the mix down for a prolonged period of time. Thanks to the high density achieved by the pressure bars, fewer passes are required for subsequent compaction by rolling. AB Extending Screed in TP2 version with 2 pressure bars. The pressure bars located at the rear of the screed achieve maximum compaction as the mix is prevented from yielding. The pulse generator transforms a constant hydraulic pressure into high-frequency pressure pulses. How pulsed-flow hydraulics work: due to the high impulse recurrence frequency, pressure bars are in permanent contact with the mix. The pressure for pressure bars is infinitely variable. Even when layer thickness varies across the pave width, VÖGELE High Compaction Technology achieves a high degree of uniform density

11 VÖGELE Screed Technology Screed Heating Electric Screed Heating Through decades, VÖGELE have gained a wealth of experience in electric screed heating, which has been installed in all VÖGELE Fixed-Width and Extending Screeds since Electric heating provided for all compacting and smoothing screed elements heats them up and maintains an ideal temperature while paving. In all VÖGELE tractor units, powerful and sturdy three-phase A.C. generators are installed supplying electric power for screed heating. An intelligent Generator Management brings highest efficiency. In order to support compaction and produce a smooth surface texture, all compacting elements are heated across the full screed width. Screed plates are fitted as standard with heating elements distributing the heat all over the plates. Heating elements are perfectly insulated to prevent loss of heat to the upper environment.as a result, the heat is directed 100% to where it is needed, in fact to areas of contact with the hot mix. Tamper bar and pressure bars are fitted with heating rods for quick and uniform heating from inside. Sophisticated technology is installed allowing automated control of screed heating. Generator Management An intelligent Generator Management system ensures that, irrespective of engine rpm, the generator output needed for heating the screed in its current pave width is made available at all times. Heating the screed s compacting systems to operating temperature takes a short time only even with the engine running at minimum rpm. When paving with paver functions set to automatic, the Generator Management activates screed heating in Alternating Mode which cuts electric power required for heating and reduces fuel consumption. A three-phase A.C. generator, easily accessible, is installed to supply power for perfect heating of VÖGELE Extending Screeds and Fixed-Width Screeds across the full pave width. The benefits of VÖGELE Generator Management at a glance: Alternating Mode cuts electric power required for screed heating and reduces fuel consumption. Screed heating even at minimum engine rpm takes a short time only, so that the paver is quickly ready for operation. Uniform and constant screed heating adds to high pavement quality. Infrared image of a screed plate. Constant and uniform heating all over the screed plate is crucial for high pavement quality. All compacting elements are heated across the full pave width

12 VÖGELE Screed Technology Telescoping System for Extending Screeds VÖGELE Single-Tube Telescoping System The hydraulically extending units of VÖGELE screeds slide in and out smoothly on a single-tube telescoping system. The three-section telescoping tube is amply dimensioned (150/170/190mm) and optimally stabilzed. Even with the screed set to its maximum width, each tube section is extended by no more than half. Low-wear teflon tape inside the telescoping tube provides for jerk-free sliding. For screed width control, two hydraulic rams are installed which can be operated very precisely. Telescoping Tube 3-Point Suspension VÖGELE Extending Screeds place all kinds of layers with highest precision, also those varying in thickness across the pave width when building crowned pavement profile, for instance. Thanks to the 3-point suspension of the screed s extending units, torsional forces exerted to these units by pressure of the mix cannot affect the screed s telescoping system. Forces are absorbed at the telescoping tube s outer point of attachment to the extending unit, by a fixed guide tube and a sliding restraint system. Thanks to this design, the screed s extending units move in and out smoothly, nothing can jam or get stuck. Guide Tube Hydraulic Ram The VÖGELE Single-Tube Telescoping System at a glance: Sliding Restraint System Amply dimensioned, sturdy telescoping tubes featuring high-precision operation. They provide for excellent stability of the screed, a condition of prime paving results. Telescoping tubes are located in high positions. Any contact with hot mix is positively avoided. Even with the screed set to its maximum width, telescoping tubes are extended by no more than half, which provides for zero flexing. The VÖGELE single-tube telescoping system guarantees maximum stability even when the screed is set to its maximum width. 3-Point Suspension Thanks to 3-point suspension of the screed s extending units, nothing can jam or get stuck. Thanks to amply dimensioned telescoping tubes, the screed s extending units slide in and out with highest precision. 3-point suspension provides for smooth extension and retraction of the screed. Nothing can jam or get stuck

13 VÖGELE Screed Technology Pavement Profiles VÖGELE Screed Technology Bevel Side Plates Crown / Transverse Profiles Bevel Side Plates VÖGELE screeds are capable of building a wide spectrum of transverse profile shapes. Amount of crown and height of the screed s extending units can be set up to a variety of specifications across the full pave width, with bolt-on extensions included. VÖGELE Extending Screeds come with hydraulically extending units which are separately adjustable in height, independent of the screed s basic unit. For this purpose each extending unit is fitted with adjusting spindles on either side. Spindles can be operated separately, which allows the extending unit to be sloped above or below horizontal. This way, the screed can be set up to any transverse profile whatsoever imaginable in practice. When combining the extending units sloping above or below horizontal with a crown of the screed s basic unit, VÖGELE Extending Screeds are capable of even handling positive or negative gull wing profiles (M or W profiles). Positive or Negative Crown VÖGELE screeds build excellent pavements right up to the edges. Bevel side plates available for Fixed-Width Screeds and the AB and AB Extending Screeds provide for perfect and solid edges along the sides of a roadway, vertical or sloped. VÖGELE offer bevel side plates for various angles and layer thicknesses. In order to achieve an optimal surface finish, bevel side plates can be fitted with heating rods. The use of bevel side plates is recommended above all for HPC screeds. These screeds positively prevent the mix from yielding to the front or to the sides under the influence of the compacting forces. As a result, maximum density is achieved right up to the pavement edges. With the many different applications of extending screeds in mind, VÖGELE provided bevel side plates with a quick-fitting device. Fitting or changing these plates on the job is a matter of just minutes. VÖGELE screeds with bevel side plates fitted produce a high uniform density and perfect pavement edges in one go. Easy crown adjustment by spindles (mechanical or electro-hydraulic). Allows paving of positive crown up to +5% and negative crown up to - 2.5%. Extending Unit Sloped Above Horizontal on One Side Perfect edges, vertical or sloped. Optimal surface finish thanks to electric heating. Uniform degree of density across the full pave width. Bevel side plates, heated electrically, provide for a smooth surface. The screed s extending units are separately adjustable in height, at insides and outsides. Bevel side plates install quickly to extending screeds thanks to quick-fitting device. Crown adjustment plus variable height of the screed s extending units allow most varied shapes inluding M and W profiles. M or W Profile 24 25

14 VÖGELE Manufacturing Technology Where Quality Begins The screed is the heart of each road paver. From the engineering point of view, it is the crucial component deciding whether the paving job will be a success or not. VÖGELE are committed to the manufacture of prime quality screeds standing out through high reliability and the latest in screed technology. VÖGELE sceed plates made of highly wear resistant material undergo a 3-step manufacturing process. Accurate milling of the plates leading edges by special tools ensures that later on the mix will be properly packed under the screed. In addition, it provides for smooth and accurate guidance of the tamper bar, a feature that adds to long service lives of both screed plate and tamper. First-class thermal treatment of tamper bar and pressure bars is crucial for high quality and longevity. It is the process of hardening proper that decides upon these components wear properties. VÖGELE relies on induction hardening. This method provides for enhanced hardening depth, uniform hardening over the bar s full length and highest evenness properties that reduce wear of tamper bar and pressure bars and guarantee long service lives. CNC machine welds threaded bolts to screed plates. Accurate milling of the screed plate and the plate s leading edge. Screed plates straightened free from tension and with highest precision (error of no more than 2 tenths of a millimetre allowed) feature longevity. Induction hardening of tamper bar and pressure bars guarantees long service lives. Tamper bar and pressure bars are hardened to a uniform depth of 5mm

15 VÖGELE Manufacturing Technology Where Quality Begins Stability and high precision of the single-tube telescoping system installed in VÖGELE Extending Screeds are of crucial importance for the paving results achieved later on in the field. It is above all large screed widths that call for a high level of accuracy. Therefore, stability and zero slack are main demands made on the telescoping systems in VÖGELE screeds. With honing machines we produce an extremely smooth surface, allowing a roughness of no more than 5 thousandths of a millimetre. This is 20 times less than the thickness of a human hair. An important step in the manufacturing process is robotized welding of screed frames. With workpieces in an optimal position, robot-produced welds are carried out with high precision, seam after seam. As a result, screed frames manufactured this way feature consistent high quality and excellent sturdyness. During all phases of their manufacture and during final assembly, our screeds undergo thorough testing which guarantees that products made to highest standards of quality are supplied to clients products made by VÖGELE. 20 times less than the thickness of a human hair. Inner surfaces of telescoping tubes are machined to the highest possible level of precision. Eccentric shafts for tamper drives. Welding cell for screed frames. Robot-produced weld seams feature consistent, high quality and precision. Low-wear teflon tape for zero slack of the telescoping tubes. During final assembly, VÖGELE screeds undergo a variety of functional tests

16 VÖGELE Screeds Bolt-on Extensions For all VÖGELE screeds bolt-on extensions are available. The VÖGELE system of bolt-on extensions allows to easily and sturdily build up screeds to any pave width desired. Even when paving in large widths, VÖGELE screeds work with highest precision and achieve superb degrees of uniform density right up to the pavement edges. AB 200 AB 340 Bolt-on extensions are fitted with the same heating elements installed in the basic screed. Your benefit: a consistent, high pavement quality across the full pave width. AB AB SB m 2.55m 5m 1.225m 2 x 0.25m 5.5m 2 x 0.75m 6.5m 2 x 0.75m + 2 x 0.25m 7m 2 x 1.25m 7.5m 4 x 0.75m 8m 4 x 0.75m + 2 x 0.25m 8.5m Example: Screed built up to maximum pave width SB 300 Example: Screed built up to maximum pave width 30 31

17 VÖGELE Screeds At a Glance Maximum Pave Widths Paver Type SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER Screed Type AB 200 V 2.7m AB 200 TV 3.2m AB 340 V 4.2m 4.2m AB 340 TV 4.5m 4.2m AB m 7m 8.5m 8m 8.5m 8.5m AB m 9m 8m 9.5m 9.5m 9.5m SB m 11m 13m SB m for Compaction Paver Type SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER SUPER Screed Type Screed Version AB 200 V x TV x AB 340 V x x TV x x AB TV x x x x x x TP1 x x x x x x TP2 x x x x AB TV x x x x x x TP1 x x x x x TP2 x x x x x SB 250 TV x x x TP1 x x x TP2 x x x TVP2 x x SB 300 TV x TP1 x TP2 x TVP2 x Key: T = equipped with Tamper P1 = equipped with 1 Pressure Bar SB = Fixed-Width Screed Special widths upon request. V = equipped with Vibrators P2 = equipped with 2 Pressure Bars AB = Extending Screed Technical alterations reserved. InLine Pave, NIVELTRONIC, NAVITRONIC, RoadScan and V-TRONIC are registered Community Trademarks of JOSEPH VÖGELE AG, Mannheim. PCC is a registered German Trademark of JOSEPH VÖGELE AG, Mannheim. JOSEPH VÖGELE AG Neckarauer Straße Mannheim Germany info@voegele-ag.de Telephone: +49 (0) Fax: +49 (0) B EN/04.07