GT-3200 Specifications

 

ENGINE
Consult for options available.

 

SERVICE CAPACITIES
Fuel reservoir: 40 gal. (151.4 L).
Hydraulic oil reservoir: 70 gal. (265 L).

 

AUTOMATIC CONTROL SYSTEM
Type: Electronic-over-hydraulic.
Controls: GOMACO’s exclusive G+® control system for paving accuracy and ease of operation. It features multi-language, metric or imperial settings, and a 6.5 in. (165 mm) anti-glare display screen.
Control indicators: Color graphical performance indicators allow operator to monitor control signals for machine guidance on stringline or 3D.

 

WATER SYSTEM (optional)
Type: High-pressure or low-pressure water system with a 50 gal. (189.3 L) plastic tank and gauge.

 

SLIPFORM MOLD
Curb and gutter mold: One curb and gutter mold.

 

VIBRATORS
Type: Hydraulically powered, motor-in-head, variable-speed, independently controlled.
Quantity: Two hydraulic vibrators and four hydraulic vibrator circuits with individual variable controls.

 

CHARGING AUGER
Auger length: 5.8 ft. (1.77 m), hydraulically driven auger.
Auger diameter: 14 in. (356 mm) diameter auger with abrasion-resistant flighting. Variable speed and reversible.
Hopper and charging auger: Designed for extra concrete capacity to allow slipforming a complete radius without waiting for concrete truck repositioning.

 

CHARGING CONVEYOR (optional)
Type: Hydraulically powered, reversible with charging hopper. Pivot mount conveyor with hydraulic lift.
Length: 13.5 ft. (4.11 m). 12 ft. (3.66 m) between pulley centers.
Belt width: 20 in. (508 mm).
Belt speed: Variable to 301 fpm (91.7 mpm).
Belt wiper: Features special blades on adjustable spring steel rods for superior cleaning results. The unique, no-maintenance troughing rollers are greaseless and self-cleaning.

 

SUBGRADE TRIMMER (optional)
Trimmer wheel: 20 in. (508 mm) diameter.
Trimmer wheel rotation: Upward cut.
Width: 24 in. (610 mm), sectionalized trimmerhead with 12 in. (305 mm) and 18 in. (457 mm) insert sections available. Maximum trimmerhead width is 42 in. (1067 mm).
Vertical-lift and sideshifting trimmer: 14 in. (356 mm) hydraulic vertical adjustment with 36 in. (914 mm) sideshift.

 

OPERATOR PLATFORM
Sidemounted platform with strategic positioning allowing the operator to maintain hands-on control while viewing the entire operation.

 

FRONT STEERING ONLY SYSTEM
Type: The front track only, with a hydraulic steering cylinder.

 

THREE-POINT DRIVE SYSTEM
Type: Three hydraulically powered, gear-driven crawler tracks with enclosed planetary gear drive and automatic tensioning.
Overall track length: 6 ft. (1.83 m) with fender.
Track pad width: 11.8 in. (300 mm).
Operating speed: Variable up to 50 fpm (15.2 mpm). Auxiliary travel-speed variable up to 136 fpm (41.5 mpm).
Right rear leg lateral adjustment: Hydraulically telescoping frame, allows up to 36 in. (914 mm) lateral leg movement.

 

DIMENSIONS (operational and shipping)
Overall length: 20.1 ft. (6.13 m).
Overall length without trimmer: 17.5 ft. (5.33 m).
Overall height: 8.5 ft. (2.59 m).
Overall height without mold and trimmer: 8 ft. (2.44 m).
Overall width: 8.5 ft. (2.59 m).

 

WEIGHT (approximate)
15,000 lbs. (6804 kg).
Note: Transport and operational weights and dimensions are variable, depending on the number of machine options.

 

OPTIONS

The GT-3200 can be equipped with pneumatic tires or foam-filled tires are available.

Guillotine-style curb depressor has a straight blade that enters the face of the curb. Hydraulically powered, for use on curb and gutter molds while slipforming through driveways. Can be changed to other molds if they are slotted and clamped to accept the driveway cutout.

California-style curb depressor has a curved blade that enters the face of the curb. Hydraulically powered, for use on curb and gutter molds while slipforming through driveways.

All-Track Steering for sidewalk paving.

Hydraulic pressure-compensated sideplates.

Additional vibrators and mounts.

Additional vibrator circuits and controls.

Trimmerhead insert sections of 12 in. (305 mm) and 18 in. (457 mm) widths are available for trimmerhead width up to 42 in. (1067 mm) maximum.

Additional molds built to customer specifications. Various mold options are available.

Center mounted kit for wider width paving.

Rear mounted kit for minimum-clearance sidewalk applications.

Polyurethane track pads, 81 pads required.

Radius wheels for use on radius work, saving time on stringline set-up.

3D package for machine guidance.

GOMACO Remote Diagnostics (GRD) available.

Other options are available to customize the machine to accommodate applications and customer needs.