C-750 — CYLINDER FINISHERS
GOMACO Corporation pioneered the development of the first cylinder finisher over 50 years ago. The late Harold W. Godberson, founder of GOMACO Corporation, developed and manufactured a bridge deck finisher to meet the growing needs for bridge markets. Considered to be a milestone, the cylinder finisher made GOMACO a recognized name in the construction industry.
Today, GOMACO cylinder finishers are designed for versatility with the C-750. It is easy to operate and saves time and labor costs on all of your concrete finishing projects.
Pin-connected sections provide fast setup time and the versatility to fit exact job requirements. The C-750 frame widths range from 16 feet (4.88 m) to 160 feet (48.77 m).
WIDER WIDTH FINISHING
The C-750 provides high-production results with one-pass finishing for wider widths. Pin-connected sections provide fast setup time and the versatility to fit exact job requirements with frame widths ranging from 16 feet (4.88 m) to 160 feet (48.77 m). The C-750 features a 41 inch (1041 mm) wheelbase. The larger bogie drive motors are geared down to allow for continuous creeping advance. The console and operator’s platform are designed to be positioned anywhere within the 3.5 foot (1.07 m) deep framework sections, providing excellent operator visibility.
VERSATILE FRAME AND FINISHING WIDTH
The C-750 cylinder finisher is designed for wider width finishing. The frame transition extensions in the center of the frame provide increased strength for widths over 120 feet (36.58 m) up to 160 feet (48.77 m).
Similar models may be shown in addition to the featured model. Equipment may be shown with options. Specifications are subject to change without prior notice.
- SERVICE CAPACITIES - Hydraulic Oil: Console 15.3 gal. (57.9 L) | Carriage 9 gal. (34 L)
- ENGINES (2) - Type: Kohler | air-cooled gasoline
- CARRIAGE/FINISHERS ASSEMBLY - Augers: Two augers, one 10 in. (254 mm) diameter (right-hand) and one 10 in. (254 mm) diameter (left-hand) with auger guard.
- CARRIAGE/FINISHERS ASSEMBLY - Finishing Cylinders: Double-cylinder undercarriage with two reversible 10 in. (254 mm) diameter, 48 in. (1219 mm) long cylinders.
- CONSOLE - Self-Contained: Hydraulic console with easy-to-operate controls, including variable travel. Can be positioned in other locations on the main frame for operator safety and convenience.
- TRACTION SYSTEM - Traction Speed: Up to 31 fpm (9.4 mpm)
- SERVICE CAPACITIES - Fuel Reservoir: Console 9 gal. (34 L) | Carriage 9 gal. (34 L)
- TRACTION SYSTEM - Automatic Advance on C-750: Electronically controlled at the end of the finishing pass. As machine advances, the undercarriage can change attack angle and concrete finishing resumes.
- FRAME - Frame Construction: All-welded steel, pin-connected, main frame, 16 ft. (4.88 m) to 120 ft. (36.58 m). Finishing width is normally 4 ft. (1.22 m) less than frame width indicated.
- TRACTION SYSTEM - Traction Drive: Two drive and two idler bogies standard. Drive bogies include two hydraulically driven flanged wheels, 3.25 in. (83 mm) wide for 2 in. (51 mm) square tubing or cupped wheels to run on 2 in. (51 mm) pipe. Optional urethane wheels or urethane wheels with removable flanges.
- VARIABLE FINISHING WIDTHS - Extendible Frame for Finishing Widths: 4 ft. (1.22 m), 8 ft. (2.44 m), 12 ft. (3.66 m), or 16 ft. (4.88 m) increments. The C-750 assures a specified tolerance of one-eighth inch (3.2 mm) in 12 ft. (3.66 m). Includes a self-widening capability for use on tapered decks and slabs. Self-widens up to 12 ft. (3.66 m) as machine advances. A 360 degree turntable on the upper carriage allows maximum skewing of the undercarriage to keep the finishing cylinders parallel to the center of the slab.
- POWER TRANSITION ADJUSTER (PTA) (Optional) - Details: Hydraulically operated for on-the-go crown elevation changes. Power transition adjusters can be installed at most pin-connected points.
- CARRIAGE/FINISHERS ASSEMBLY - Finishing Pan: 25 in. (635 mm) x 22 in. (559 mm) trailing float pan.
- CONSOLE - Carriage Drive: Designed for operator ease in controlling travel speed and direction of the carriage.
- ENGINES (2) - Horsepower: 18 hp (13.4 kW) @ 3000 rpm
- ENGINES (2) - Electric Start: 12 volt start motor with a 25 amp regulator-rectifier