Video Clip: 4400 Barrier Paver (14.6 MB, 5 minutes long) Windows Media Video (.wmv), requires Windows Media Player

Left-Side And Right-Side Barrier With The 4400

• Totally NEW frame design for true right-side and left-side slipforming
• NEW control console slides from side-to-side for ultimate operator control. When not in operation, the console locks safely away in center position
• Features GOMACO's NEW proprietary G+ controls, capable of operating in multiple languages
• Minimal set-up changes for switching profiles from side-to-side
• GOMACO's NEW Barrier Hook-and-Go mold mounting system for barriers up to 39.4 inches (1000 mm) tall
• Side-mount option available for barrier taller than 39.4 inches (1000 mm) or existing profiles
• GOMACO barrier mold designed for proper vibration and material consolidation
• GOMACO-exclusive trailing stainless steel for superior finishing
• NEW 4400 series auger with pitch and speed designed specifically for transporting low-slump concrete
• 16 inch (406 mm) diameter auger
• NEW Four-way hydraulic positioning allows perfect placement of auger for concrete receiving and delivery to the mold on either side of the machine
• Cummins QSB3.3, 99 HP, Tier 3 diesel engine
• Power-optimized Cummins QSB3.3, 99 hp (74 kW) diesel engine provides approximately 18 hours of continuous barrier production
• NEW high-capacity cooling package, designed for noise reduction, provides one of the quietest working platforms in the industry. The G+ control system coordinates hydraulic fan speed with engine and hydraulic oil temperature
• NEW G+ speed dial turns to adjust in one percent increments and a speed display feedback allows for smooth, precision speed control
• Tractive system features super low, allowing the minimum speed and smooth crawl necessary for standing vertical wall
• NEW GOMACO U-shaped operator's platform, with vibration isolation, puts operator comfortably on top of the action
• Safety features include track guards and ground level emergency stops
• Hydraulic leg height adjustment of 36 inches (914 mm), manual adjustment of eight inches (203 mm)
• Piston-style legs with bearings on both ends of the inner tube eliminate steel on steel contact. Steel keyway on cylindrical inner tube provides steering control
• Industrial strength molded leg caps provide component protection

Designed For Safety
The 4400 is carefully designed to give years of dependable and safe service. The emergency stop buttons are on the operator's console, and on corners of the machine, which are easily accessible from the ground level. Another safety feature includes a backup alarm, which is designed to alert personnel around the machine when the tracks are set to operate in reverse. Other safety features include track guards, warning decals, an operator's manual, and a safety manual. GOMACO CORPORATION RECOMMENDS THE IMPLEMENTATION OF ALL SAFETY PROCEDURES.
4400 Barrier Paver: True Right-Side and Left-Side Slipforming
-- Select Any Photo Or Graphic To Enlarge --
Rear View: Undermounted, left-side pour– maximum barrier wall height of 39.4 inches (1000 mm)	Front View: Undermounted, left-side pour– maximum barrier wall height of 39.4 inches (1000 mm)
	Undermounted sidewalk up to 8.2 feet (2.5 m) wide
Versatility with Leg Placement and Mold Positioning Options
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 configuration. The hydraulic mold mounting beams telescope on the right or left side up to 36 inches (914 mm).
Right-Side Barrier	Left-Side Barrier
Versatility with Attaching the Mold
Taller or existing barrier molds can be utilized on the 4400. Side-mounting adaptors for the molds include adding a section of framework and adaptor flanges (shown below). The added pieces allow the mold to be attached to the 4400.
	Left-side pour, with side-mounting attachments for barrier wall over 39.4 inches (1000 mm) tall or existing barrier molds
Shipping Dimensions
	The GOMACO 4400 can be loaded into a container for ocean shipping.