SF Series One of Nikko's best-selling twin shaft mixers Nikko's Spiral Flow mixer was developed for the most homogeneous mix in the shortest possible time. The unique single spiral-structure makes it possible to produce high-quality concrete with its dynamic and 3-dimensional speedy mixing. Specifications Model SF-500 SF-1000 SF-1500 SF-2000 SF-2500 SF-3000 Mixing capacity (m3) 0.5 1.0 1.5 2.0 2.5 3.0 Motor 15kW x 1 15kW x 2 22kW x 2 30kW x 2 37 kW x 2 45 kW x 2 Dimensions (mm) A 3,157 3,722 4,251 4,777 4,460 4,660 B 1,600 2,200 2,300 2,710 2,660 3,000 W 1,250 1,555 1,800 1,960 2,018 2,250 L 1,340 1,800 2,030 2,300 2,400 2,600 H 1,150 1,410 1,520 1,650 1,650 1,800 Weight(kg) 3,100 5,600 7,400 8,900 9,500 12,000 DSF Series The DSF mixer enjoys a high reputation with its performance in mixing high-strength, high-flow concrete. he DSF mixer can strengthen your production capacity whenever it is required and provide high-quality concrete by rapid homogeneous mixing. Dynamic 3-dimensional speedy mixing is achieved by its unique double spiral structure due to the optimal layout of paddles and arms at right angles.The mixing time is approximately 30% shorter than conventional mixer. Adoption of a durable liner with abrasion-resistant material and an air-sealing system greatly contribute to reducing daily maintenance and running costs. Decisive factor of mixing performance POINT 1 Synergy effect by double spiral flow and circulating flow Paddles and arms arrayed at the optimal angle on the shaft create double spiral flows on each shaft and intense circulating flow. This combination of axial rotation and radial movements create a rapid three-dimensional mixing power, enabling a shorter mixing time. POINT 2 Shearing effect at large crossing zone The double spiral flows bumping against each other generate a shearing flow at three points in the crossover zone. This feature of the DSF mixer can produce high-quality concrete in less time. Time cycle Standard architectural concrete 36 sec per batch! High-strength, high-flow concrete 60 sec per batch! Specifications Model DSF-110 DSF-167 DSF-225 DSF-275 DSF-330 Mixing capacity () 1.10 1.67 2.25 2.75 3.30 Motor 22kW x 2 30kW x 2 37kW x 2 45 kW x 2 55 kW x 2 Dimensions (mm) A 3,700 4,030 4,400 4,585 4,915 B 2,460 2,675 2,900 3,035 3,265 C 1,240 1,355 1,500 1,550 1,650 D 2,250 2,600 2,850 3,030 3,140 H 1,410 1,520 1,650 1,675 1,800 L 1,800 2,030 2,300 2,400 2,600 W 1,555 1,800 1,960 2,145 2,250 Weight(kg) 6,100 8,000 9,800 10,800 13,200
