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GT-3200 Curb & Gutter
The Economical Choice For Slipform Paving

PHOTO: GT-3200Numerous benefits are found in GOMACO's GT-3200:

  • Compact, easy to transport
  • Simple to operate
  • Ultimate operator visibility
  • More horsepower than any in its class
  • Will slipform 24 in. (610 mm) radius
  • Patented trim/pour concept
  • Several trimmerhead options
  • Hydraulically telescoping frame for right-track positioning
  • Electronic sensoring
  • All-track drive
  • Quick-detach mold and hopper
  • Easy cleanup

Right-Side Or Left-Side Pour With The New GT-3200
  • Right-side or left-side pour capable with new leg assembly mounting bracket on front and rear of machine
  • Modular-designed operator’s platform for paving in either direction and designed to provide safety with the machine operator having maximum visibility over the entire paving operation
  • New Tier III C4.4T Caterpillar® engine with 91 hp (67.9 kW) at 2300 rpm
  • New piston-style front leg with more steering torque and job-site mobility
  • Rear legs are three times stronger
  • Lightweight molded fiberglass shroud
  • High-volume charging auger with 38 percent faster auger speed
  • One of the fastest travel speeds in the industry for job-site mobility, with up to 125 fpm (38.1 mpm) auxiliary travel speed and 50 fpm (15.2 mpm) variable operating speed
  • High-volume conveyor for right-side or left-side pour

High Production Slipforming

The GOMACO GT-3200, equipped with a 92 hp (68.6 kW) Cummins diesel engine, provides more horsepower than any machine in its class. The electronic-compliant engine reduces emissions and meets industry emission-control standards. This engine provides cleaner combustion and is tuned to achieve optimum performance.

The GT-3200 will slipform a 24 in. (610 mm) radius. Curb and gutter widths up to 36 in. (914 mm) can be slipformed. The mold is sidemounted to allow minimum off-set and the stainless provides GOMACO's superior finish. The quick-detach mold allows for ease in changing mold profiles. It's the small slipform paver that offers an alternative for parking lots and subdivision projects.

All-track drive is featured on the GOMACO GT-3200, with operational speeds variable up to 26 fpm (7.93 mpm) and an auxiliary travel-speed variable to 48 fpm (14.63 mpm).

When equipped with rubber tires, job-site mobility is quick with a travel speed of 86 fpm (26.2 mpm). The compact size, weight and maneuverability of the GT-3200 make transportation to and from job sites easy. The GT-3200, with the mold attached, loads onto a standard trailer and transports under legal haul limits.

The GT-3200 is available with a direct-drive trimmer through a closed-loop hydraulic system. A closed-loop trimmer pump is added with the direct-drive trimmer option. This system provides more torque, more power, 67 percent more trimmerhead speed, and less maintenance. The direct-drive trimmer eliminates chain maintenance and sprocket wear.

The GT-3200 features a unique mounting system design for the hydraulic lift and sideshift capabilities on the trimmer. Less hand work is required because of the ability to pave up to obstacles and inlets.

The GT-3200 features a hydraulically telescoping frame which allows up to 36 in. (914 mm) of lateral right leg movement. It will pave up to 5 ft. (1.52 m) wide and the conveyor system allows it to slipform standard barrier and parapet.

The GOMACO-designed auger system or the high-volume conveyor provide quick, clean and efficient delivery of concrete to the mold. The auger system or the 13.5 ft. (4.11 m) long conveyor accommodates discharge from the ready-mix truck and easy material handling to the hopper.

The hopper system is designed for extra concrete capacity to allow slipforming a complete radius without waiting for concrete delivery. The hopper is equipped with two hydraulic vibrators for concrete consolidation. GOMACO's quick-detach hopper design provides ease in changing the hopper to accommodate mold profiles over 26 in. (660 mm) wide.

The sidemounted operator's platform on the GT-3200 provides visibility over the entire operation. The platform is strategically positioned to allow the operator to view the delivery of concrete to the receiving area and to the mold end of the hopper system. The operator has an excellent view of the finished product, while maintaining hands-on control of the user-friendly Control System. The exclusive GOMACO Control system on the GT-3200 is simple to operate and comes with electronic sensing for steering and grade and handles virtually all machine functions.

It is easy cleanup with the GOMACO GT-3200. A high-pressure or low-pressure water system with a 50 gal. (189.3 L) tank and gauge is available. The GT-3200, equipped with the auger system, features a special designed clean-out latched door at the receiving end of the hopper system.

The GOMACO GT-3200 is designed to give years of dependable and safe service. The GT-3200 has three emergency stops, one located on the front leg, one on the right corner of the engine shroud and one on the control panel. Other safety features include track guards, warning decals, an operator's manual, and a safety manual.


Patented Trim/Pour Design

The GT-3200 is designed for the patented trim/pour concept that provides exact grade and maximum concrete utilization. The versatile GT-3200 can be equipped with a sectionalized trimmerhead with hydraulic sideshift and hydraulic vertical adjustment for the clearance of obstacles and to allow the machine to pave to the end of the pass or within inches of front obstacles.

A major consideration in design is quick and easy job-to-job mobility. Compact size and maneuverability makes the GT-3200 very easy to transport from one job site to another.


Excellent Maneuverability
The front track on the GT-3200 features a unique rotary actuator system that allows the track to turn up to 80 degrees either side of the straight-ahead line and does not operate on hydraulic cylinders. This feature provides excellent maneuverability and tight radius capability.

Versatile GOMACO Control System

The GT-3200's easy-to-operate Control System is designed for electronic monitoring of steering, grade, and paving accuracy.

The GOMACO Controller handles virtually all machine functions, including the vibrators, auger and trimmer, as well as all machine controls.

This user-friendly control system has been proven to offer operators push-button ease in setup, trouble-shooting, and monitoring during the paving operation.

The panel-mounted auto-control display allows the operator to monitor control signals from the sensors as the machine follows the stringline, referencing steering and grade.

The technology built into the Controller is designed to eliminate guesswork and automatically adjust trajectory in and out of a tight radius. The GT-3200 is equipped with two steer sensors, one located at the front of the mold (sensor 1) and one located at the front of the stainless (sensor 2). As the GT-3200 enters the radius, the operator switches from sensor 1 to sensor 2 with a toggle switch.

Software for the slope transition system is available and features automatic correction for grade elevation, automatic correction for steering, and eliminates the need for stringline adjustment.

GT-3200 Photos Download The GT-3200 Brochure
(PDF Format)
GT-3200 Specifications
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OPP Construction Company, M.E. Collins Contracting Company and Master
Construction Company Inc.


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