Combine harvester CLAAS DOMINATOR 78S-108SL

Combine harvester CLAAS DOMINATOR 78S-108SL

The fundamental productivity of the Dominator combine harvesters is reached by the means of the reaping-machine. The clean and precise cut of the same height stubble is as important as the constant discharge of plant mass to the threshing drum.

The large distance between finger tips and screw conveyor supply with regulated grips over the entire width is an important feature of all Dominator reaping-machines. The machine is equipped with high-powered driving gear of cutterbar. The regulated discharging springs at hydraulic cylinders provide precise adjustment to the relief. There are three driving chains with strong channel iron.

The Dominator is equipped with typical threshing device – diameter of the drum is 450 mm and angle of grasp is 117°. The drum width of the threshing machine in all Dominator models is 1,06 m. The number of rotations of threshing drum and concave clearance are set from the inside of the cab. The main feature of the Dominator series S and SL is a spacious cabin and changed design of delivery screw conveyor. The models of S series were equipped with mechanical transmission, and SL models – with hydraulic.

The engines of Perkins and Mercedes-Benz brands were used in the construction.

 

Model Dominator 78S Dominator 88S Dominator 88S Dominator 88S
Years 1985-1990 1985-1989 1986-1990 1989-1990
Engine Perkins Perkins Mercedes-Benz Perkins
Engine type 6,3544 6,3544 OM 352 A 1006,60T
Displacement, cm3 5797 5797 5675 5985
Cylinders 6 6 6T 6T
Power hp DIN 120 120 150 156
Fuel tank, l 220 300 300 300
Gears 3 3 3 3
Transmission mechanical mechanical mechanical mechanical
Speed min-max. km/h 1,9 - 21 1,7 - 20 1,7 - 20 1,7 - 20
Cutting width, m 3,9 4,5 4,5 4,5
Alternative, m 3,6; 4,2 4,2; 5,1 4,2; 5,1 4,2; 5,1

 

Model Dominator 88SL Dominator 88SL Dominator 88SL
Years 1985-1986 1986-1989 1989-1990
Engine Mercedes-Benz Perkins Perkins
Engine type OM 352 A 6,3544PR 1006,60T
Displacement, cm3 5675 5797 5985
Cylinders 6T 6T 6T
Power hp DIN 150 150 156
Fuel tank, l 300 300 300
Gears 3 3 3
Transmission mechanical hydr. hydr.
Speed min-max. km/h 0 - 24,6 0 - 24,6 0 - 24,6
Cutting width, m 4,5 4,5 4,5
Alternative, m 4,2; 5,1 4,2; 5,1 4,2; 5,1

 

Model Dominator 98S Dominator 98SL Dominator 108S Dominator 108SL
Years 1985-1990 1985-1990 1985-1990 1985-1989
Engine Mercedes-Benz Mercedes-Benz Perkins Mercedes-Benz
Engine type OM 366 A OM 366 A V8,540 OM 366 LA
Displacement, cm3 5958 5958 8849 5958
Cylinders 6T 6T V8 6T
Power hp DIN 150 170 180 221
Fuel tank, l 300 300 400 400
Gears 3 3 3 3
Transmission mechanical hydr. mechanical hydr.
Speed min-max. km/h 1,7 - 20 0 - 24,6 1,7 - 20 0 - 24,6
Cutting width, m 5,1 5,1 6,0 6,0
Alternative, m 4,2; 4,5 4,2 - 4,5 4,5; 5,1 4,5;  5,1