4400 Barrier paver
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The Worldwide Leader in Concrete Paving Technology

4400 Barrier Paver: True Right-Side and Left-Side Slipforming GOMACO U-shaped operator’s platform, with vibration isolation, puts the operator comfortably on top of the action. Hydraulic leg height adjustment of 36 inches (914 mm), manual adjustment of eight inches (203 mm). Optional molds available for barrier, parapet, curb and gu er, and sidewalk. Power-optimized Cummins QSB3.3, 99 hp (74 kW) diesel engine. Control console slides from side-to-side for ultimate operator control. When not in operation, the console locks safely away in center position. New proprietary G+® control system...

Left-Side Barrier Versatility with Leg Placement and Mold Positioning Options– Rear View: Undermounted, left-side pour– maximum barrier wall height of 39.4 inches (1000 mm). Molds can also be undermounted for right-side pours. Both of these drawings illustrate the maximum amount of sideshift available on the 4400’s barrier mold and tracks in either the right-side or left-side pour conguration. The hydraulic mold mounting beams telescope on the right or left side up to 36 inches (914 mm). Versatility with Attaching the Mold– Front View: Undermounted, leftside pour– maximum barrier wall...

The hydraulic system design of the 4400, along with the eectiveness of load-sensed pumps, proportional solenoids, and the G+® control system, helps to optimize fuel eciency for a minimum of 18 hours of operation per tank. The 4400 uses 3D stringless technology to slipform a barrier. The 4400 barrier paver slipforms a 19.7 inch (500 mm) tall U-channel, below grade, and next to an existing road.

The 4400 slipforms left-side mount barrier wall next to trac. The 4400 paves a sidewalk with nishers applying a hand-broomed texture behind the machine. The 4400 slipforms a 19.7 inch (500 mm) slot drain. The photo to the right shows the view from the top of the 4400 looking down on the new slot drain. 5

G+® Controls – Positively Simple! GOMACO’s Exclusive Proprietary Software And Control System The 4400 barrier paver features the exclusive GOMACO G+ control system with self-diagnostics for grade and steering. It is able to operate in multiple languages, by customer choice, and oers metric or imperial measurements. The G+ control system has been designed in-house by GOMACO’s control experts. It features new and easy-to-operate hardware with steering and travel dials. The elevation jog bu ons, located to the left of the display screen, are used to manually change the elevation of the leg...

4400 Specifications – ENGINE Type: Turbocharged diesel. Model: Cummins QSB3.3. Power: 99 hp (74 kW) at 2200 rpm. SERVICE CAPACITIES Fuel Reservoir: 100 gal. (378.5 L). Fuel Eciency: Hydraulic system design with the eectiveness of load-sensed pumps, proportional solenoids, and the G+ control system optimize fuel eciency for a minimum of 18 hours of operation per tank. Hydraulic Oil Reservoir: 150 gal. (567.8 L). AUTOMATIC CONTROL SYSTEM Type: Electronic-over-hydraulic. Controls: GOMACO’s proprietary G+ control system. Display: Full-color display provides diagnostics and feedback with...

The 4400 is loaded into a container for shipping. Shipping Dimensions– The 4400’s U-shaped operator’s platform, with vibration isolation, puts the operator comfortably on top of the action. The U-shaped platform and side-to-side sliding console accommodate right-side and left-side pour and provide a 360 degree view of the entire paving operation. Manufactured under one or more of the following U.S. or foreign patents: 5,190,397; 5,209,602; 5,924,817; 5,941,659; 6,099,204; 6,450,048; 2,211,331; 2,069,516; 7,044,680; 7,284,472; 7,517,171; 7,845,878; 7,850,395; and patents pending. GOMACO and...