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Dynapac's double drum asphalt roller range features everything from the most compact equipment for repair jobs to large machines for the biggest sites. Vibration dampened platforms, swivel seats for better visibility, logically sorted controls and Roll Over Protective Structures (ROPS) all contribute to the maneuverability, operator ergonomics and safety.
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The combi-versions are equipped with four rubber tyres at the rear instead of a drum. The rubber wheels are driven in pairs by separate propulsion motors, thus minimising the risk of damaging newly laid asphalt compound when making sharp turns. The rubber wheels ensure a denser and smoother surface on the asphalt, a feature that is sometimes required.
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Duplex rollers are suitable for compacting thin layers on granular soils and asphalt. They are mostly used for small jobs, repair work and compaction in confined areas.
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The static rollers play a vital part in our complete product mix. Many countries specify pneumatic tyred rollers to seal compaction surfaces, especially on runways. We offer several pneumatic tyred rollers with varying numbers of wheels and ballast possibilities to meet all requirements. The CS142 is a modern, articulated static three-drum roller with the same static linear load and drum diameter on all drums. The machine is suitable for medium-size and large-size applications. It is ideal for use in areas where the ground should not be vibrated, such as in areas close to old buildings and on bridges.
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The Dynapac LP8500 roller is suitable for compacting cohesive and granular soils in connection with backfills, foundation work, parking lots and similar projects. With no overhang, they are also well suited for compaction work close to obstacles.
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The AV 110X and AV 130X are the new generation of articulated tandem rollers with excellent compaction characteristics and maximum user comfort, designed for use on medium-sized and large construction sites.
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A choice between two amplitudes optimises our fully hydraulic hand-guided vibratory rollers for use on asphalt as well as unbonded layers. Complete side clearance allows direct compaction along vertical obstacles.
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In addition to its excellent compaction performance, the HV series offers:
Small wall clearance and ample curb clearance on each side, allowing the closest possible approach in confined areas or around obstacles.
Both drums driven by respective hydraulic motor with built-in reduction unit, eliminating the need for regular periodic adjustments that chain driven rollers require.
Vinyl-coated steering handle assures firm grip. Coating also provides heat insulation.
Semi-transparent plastic sprinkler tank permits at-a-glance checking of water level and eliminates spray nozzle clogging due to rust.
Safety provisions:Reliable pinch protection device, positive pin-lock brake and horn switch.
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The new generation of Ammann pneumatic tyred rollers has been developed on the basis of the latest findings about the compaction of bituminous asphalt layers and natural soils. The modern roller design provides 1 x 1 m visibility in front of the roller and behind it.
A wide range of additional weights can be implemented to optimise the ballasting of the 4 + 4 smooth tyres. A central tyre inflation system ensures correct tyre pressure during operation.
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Light tandem vibratory rollers
AV 1-2 rollers are the only ones in their class to offer full-flush compaction on the right and on the left, double traction at front and rear, and double vibration at front and rear. No wheel supports to obstruct compaction work up against kerbstones and walls. No need for subsequent compaction with smaller machines. Also available as a combination version.
Benefits at a glance
* Lateral clearance right and left
* Ideal engine accessibility
* Teflon articulated joint with lifetime lubrication
* External drain plugs for machine fluids
* Multiple water filtration
* Foldable ROPS for easy transport
* Two scrapers per drum
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SAKAI R2-1 Series (R2-1 & R2H-1) are built to incorporate the features of both the 3-wheel roller and tandem roller. The R2-1 rollers are applicable to base work as well as asphalt pavement. They work especially well on jobs where vibratory rollers are not applicable. such as bridge overlay and compaction of roads built top of existing underground structures.
The R2H-1 exerts high linear plessure and is the ideal roller for SUPERPAVE jobs, and is especially effective for increasing density below the tender zone temperature in which vibratory rollers are ineffective.
83" of full coverage even on curve thanks to its center-articulated design.
Equal linear pressure on all three drums due to balanced weight distribution.
Shoving and scuffing of the material is eliminated by the hydrostatic,all-wheel drive system and the uniformly large diameter drums, providing a smooth, even pavement surface.
The operating weight is widely adjustable via the water ballast for easier handing.
A corrosion free, pressurized sprinkler system provides efficient water spray over the drums. Furthermore the timer intermittent spray system prolongs the water refill interval.
Operator friendly design
Safety and Efficiency
Many features for ease of daily maintenance and service
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Our compact AV 1-2 tandem vibratory rollers are tailor-made for assignments on smaller and medium-sized sites in the roadbuilding, garden construction and landscaping sectors. Whether for laying work on blacktop or for compacting unbonded layers, the AV 1-2 rollers offer proven compaction efficiency and effectiveness.
The AV2-2 vibratory rollers are universal machines designed for use on small and medium-sized construction sites. Whether for laying work on blacktop or for compacting unbonded layers, the AV2-2 rollers offer proven compaction efficiency and effectiveness.
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The AV 70-2, AV 85-2, AV 95-2 and AV 115-2 are the new generation of articulated tandem rollers with excellent compaction characteristics and maximum user comfort, designed for use on medium-sized and large construction sites. These machines are equipped with segmented drums as standard - each drum is driven individually, with vibration.
The large panoramic ROPS cabin with a seat that can be rotated and adjusted sideways offers excellent drum visibility, ensuring ideal working conditions. The high-power Cummins engine is combined with a hydrostatic drive to guarantee optimal compaction and drive power. Both engine compartment doors can be folded up completely, providing good access to the servicing points.
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The RW 1504 from Rammax is currently the most powerful trench roller available in this weight category. Based on our successful RW1404 (-HF) model, the RW 1504 (-HF) has been developed to expand the trench roller and universal compactor section of the RAMMAX range.
In terms of performance, functions and design, the new and advanced developments on these products incorporate all RAMMAX's experience as the leading manufacturer of vibratory trench rollers.
Compaction power has been raised from 71 kN to 82 kN. This has also increased the amplitude from 1.9 mm to 2.2 mm - so with these parameters, we achieve even higher compaction power than before on cohesive soils.
Model RW 1503 with its two independent control systems (cable and infrared) offers an attractive alternative. This feature guarantees that the machine is always ready to operate. Both systems allow unrestricted operation at a safe distance for the user.
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Reliable operation with simplified maintenance
powerful vibration forces for maximum compaction
key components from world class suppliers
superior shock absorption for smoother operation
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Single- and double-drum vibration, dual-frequency and double-range vibration, tow-gear traveling speed and stepless speed changes
Squirrel-bag lubricating and cooling structure adopted for lubricating vibration bearing to prolong the longevity
Double twist joint crab sway structure, with crab sway distance between front and rear drums of 170mm, convenient for operations on close-side road
Sprinkler system with three-grade filters to prevent muzzle jam and to ensure uniform and adjusted spray
Ergonomical cab design, three-grade shock absorption system, sound and heat insulation, dustproof, and warm-cool air conditioning, for comfortable operation
Twist-joint fixed safety staff, three-level braking system (traveling, parking and emergency) for operational safety, startup locking device, malfunction alarming system and gemel lock-in device for machine security;
Have been awarded 10 national patents
Standard configuration is with cab and air-conditioning.
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TANDEM ROLLER is mostly suitable for flattening and compacting surfaces of the roads including hornblende, broken stone, asphalt and concrete ones. It can be also used for compacting bases of roads. articulated connection and flexible steering. It adopted the hydraulic braking, safe and dependable. The nose of the roller is narrow with an excellent turning sight.
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YZ14-3 VIBRATING ROLLER
Main specifications:
* operating weight:14000kg
* rated power: 85kW Chinese Engine
* dynamic line force: 1357 N/cm
YZ20J-3 VIBRATING ROLLER
Main specifications:
* operating weight: 20000kg
* rated power: 128kW Chinese Engine
* dynamic line force: 1659 N/cm
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The double drum vibratory series is designed as low maintenance model for high productivity and ease of service. Each model is equipped with a water sprinkling system for asphalt compaction. They are also ideal on granular materials, non-cohesive and cohesive soils. The water tank are made from stainless material (V2A) to prevent rust and guarantees maximum use and stability. The exciter shaft bearings are lifetime oil-splash lubricated.
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Walk-Behind Tandem Drum
Double-drum rollers easily tackle large asphalt compaction jobs and feature built-in water tanks, hydrostatic drive and spray bars.
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VVV 600 / 12 - VIBRATORY ROLLERS
Weight kg 560
Dimensions (L x W x H) mm 2350 x 730 x 1050
Frequency Hz 60
Speed forward km/hod 0 - 5
Speed reverse km/hod 0 - 2
Max. gradability 20°
Drum width mm 600
Engine HONDA Type GX 200
Rated engine power @ RPM kW/min-1 4,6/3302
Max. engine power @ RPM kW/min-1 4,8/3600
VVV 601 / 12 - VIBRATORY ROLLERS
Weight kg 610
Dimensions (L x W x H) mm 2350 x 730 x 1050
Frequency Hz 60
Speed forward km/hod 0 - 5
Speed reverse km/hod 0 - 2
Max. gradability 20°
Drum width mm 600
Engine HONDA Type GX 200
Rated engine power @ RPM kW/min-1 4,6/3302
Max. engine power @ RPM kW/min-1 4,8/3600
VVV 601 / 12 HE - VIBRATORY ROLLERS
Weight kg 630
Dimensions (L x W x H) mm 2350 x 730 x 1050
Frequency Hz 60
Speed forward km/hod 0 - 5
Speed reverse km/hod 0 - 2
Max. gradability 20°
Drum width mm 600
Engine HATZ Type 1 B 20
Rated engine power @ RPM kW/min-1 3,5/3302
Max. engine power @ RPM kW/min-1 3,6/3600
VVV 700 / 22 - VIBRATORY ROLLERS
Weight kg 890
Dimensions (L x W x H) mm 2750 x 840 x 1250
Frequency Hz 55
Speed forward km/hod 0 - 5
Speed reverse km/hod 0 - 2
Max. gradability 20°
Drum width mm 700
Engine HONDA Type GX 270
Rated engine power @ RPM kW/min-1 6,2/2976
Max. engine power @ RPM kW/min-1 6,6/3600
VVV 701 / 22 - VIBRATORY ROLLERS
Weight kg 995
Dimensions (L x W x H) mm 2750 x 840 x 1250
Frequency Hz 55
Speed forward km/hod 0 - 5
Speed reverse km/hod 0 - 2
Max. gradability 20°
Drum width mm 700
Engine HONDA Type GX 270
Rated engine power @ RPM kW/min-1 6,2/2976
Max. engine power @ RPM kW/min-1 6,6/3600
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Manual vibrating road roller can be used for municipal road construction, highway maintenance, and rolling work at narrow road surface, such as foundation of groove wider than 0.8m, building construction, backfilling for pipeline and gymnasium ground.
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Reliable operation with simplified maintenance
powerful vibration forces for maximum compaction
key components from world class suppliers
superior shock absorption for smoother operation
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YZ16-7 VIBRATING ROLLER
Main specifications:
* YZ16-7 operating weight: 16000kg
* rated power: 128kW Chinese Engine
* dynamic line force: 1380 N/cm
YL27-3 PNEUMATIC TIRE ROLLER
Main specifications:
* Max operating weight:27000kg
* Min operating weight:15500kg
* rated power: 132kW Chinese Engine
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The internationally unique double-wheel radiant hydraulic drive wheel is adopted to make transmission system simple and reliable, and prolong its longevity;
Travel and steering system are hydraulic driven, and stepless speed change;
9 wide-base tyres have an overlapping of 68mm, with good compactness and evenness;
Full hydraulic rear wheel drive avoids impacts in startup and parking, favorable for compactness quality of road surface;
Tyres with air concentratedly filled and pressure adjustment system can change ground pressure of tyres based on the compactness of road surface. That ensures good compactness and high productivity;
Hydraulic control, electric-control throttle, spacious and clear-view cab equipped with air conditioning, for comfortable operation;
Beautiful and tasteful streamlined appearance;
Anti-dumping device, three-level braking system (traveling, parking and emergency) for operational safety, startup locking device, malfunction alarming system and gemel lock-in device for machine security.
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Pneumatic tire roller series are designed for the compact cohesive and non-cohesive materials, such as asphalt concrete, cement or lime stabilized soils, gravels, sands and clay mixtures, Rolling Cement Concrete(PCC)in the construction projects, especially suitable for the preparation of the upper courses of high grade highway.
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This serial products belong to the hydraulic drive smooth tire roller, which are applied to the compaction of various cohesive and non-cohesive materials of road surface construction such as sandy soil, macadam, stabilized soil, asphalt concrete and dry concrete etc. These machines are the ideal equipment for final treatment of surface layer of high grade highway, airport, municipal engineering and industrial site.
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