CF-790 — CANAL FINISHER

GOMACO’s CF-790 canal finisher is specifically designed for finishing wider width canals and is easy to operate and saves time and labor costs on all your canal finishing projects. Because no two canals are alike, the CF-790 can be custom ordered to fit your exact specifications.

The CF-790 canal finisher has welded steel tubular lattice-type upper structure with end-car mounted crawler tracks. The finisher sub-frame is made up of welded high strength steel lattice panels, with pin-connected sections providing fast setup time and the versatility to fit exact job requirements for frame widths up to 72 ft. (21.95 m). Bottom wedge assemblies allow the CF-790 to accommodate slopes from 4:1 to 1:1. The finisher bottom frame can be partially disassembled, and the remaining slope frames along with the finishing carriages can be winched up under the upper structure for moving in and out of canals.

The CF-790 has two single cylinder finishing carriages equipped with mounted or independent augers. Optional externally vibrated undercarriages or trimming undercarriages are available as needed. The CF-790 can be equipped with frame-mounted slipforms with adjustable framework across the rear of the slipforms for controlling the finished slab width and providing data to hand finish the top cap.

The finisher bottom frame can be partially disassembled and the remaining slope frames along with the finishing carriages can be winched up under the upper structure for ease in moving in and out of canals and for transporting from one project to another. This unique design provides a tremendous savings in time and labor costs.

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.

  • FRAME - Frame construction: All-welded steel, pin-connected main frame.
  • SERVICE CAPACITIES - Fuel reservoir: 33 gal. (124.9 L)
  • CARRIAGE/FINISHER ASSEMBLY (Two Standard) - Finishing cylinder: Two 10 in. (254 mm) diameter, 48 in. (1219 mm) long
  • CARRIAGE/FINISHER ASSEMBLY (Two Standard) - Carriage speed: Variable to 42.6 fpm (12.98 mpm)
  • CARRIAGE/FINISHER ASSEMBLY (Two Standard) - Finishing Pan: 25 in. (635 mm) x 22 in. (559 mm) trailing float pan
  • CONSOLE - Automated control system: Automated grade and steering control system
  • ENGINE - Displacement: 269 cid (4.41 L)
  • CARRIAGE/FINISHER ASSEMBLY (Two Standard) - Augers: One 10 in. (254 mm) diameter (right-hand) and one 10 in. (254 mm) diameter (left-hand) with auger guard.
  • WEIGHTS (Approximate) - 72 ft. (21.9 m) unit: 47,476 lbs. (21,535.1 kg)
  • FRAME - Width: Up to 72 ft. (21.95 m)
  • TRACTION SYSTEM - Track pad width: 15.75 in. (400 mm)
  • WEIGHTS (Approximate) - 49 ft. (14.94 m) unit: 42,900 lbs. (19,459.4 kg)
  • ENGINE - Power: 83 hp (61.92 kW) @ 2200 rpm
  • CONSOLE - Type: Electronic-over-hydraulic
  • CONSOLE - Self-contained: Hydraulic console with easy-to-operate controls
  • TRACTION SYSTEM - CF-790 traction drive: Two gear-driven crawler tracks, hydraulically powered, 11 ft. 8 in (3.56 m) long; center-to-center sprocket/idler length, 9 ft. 11 in. (3.02 m).
  • ENGINE - Type: CAT diesel | four cylinder | four stroke
  • SERVICE CAPACITIES - Hydraulic oil reservoir: 57 gal. (215.8 L)
  • CARRIAGE/FINISHER ASSEMBLY (Two Standard) - Cylinder rotation: 320 rpm
  • TRACTION SYSTEM - Operating speed: Variable up to 16.7 fpm (5.09 mpm) while paving and travel speed is variable up to 50.44 fpm (15.37 mpm).