DSFMixer, Concrete batching plant, High flow concrete, NIKKO

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DSF series
The DSF mixer enjoys a high reputation with its performance in mixing high-strength, high-flow concrete.

The 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.

Compact design due to the adoption of a new-type shaft-mounted reducer

DSF-6

IMPACT! Decisive factor of mixing performance

POINT1

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.

POINT2

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.

Accessories

Air seal

Air seal system will automatically feed oil to the mixer shaft seal.
This unique system makes greasing work unnecessary and eases daily maintenance work.
The cost of greasing will be greatly reduced by this system.

Automatic cleaning system (SWAT)

The inside of the mixer is cleaned automatically by a high-pressure water jet.
All sides of the mixer are cleaned by high-pressure water jetted from a rotary nozzle.
The nozzle is taken out of the mixer while mixing, preventing any concrete from clinging.

Low adherent structure

Low-adherent structure for ease of maintenance
The DSF Mixer's dynamic movement prevents concrete adherence to the shaft and arm.
Due to the none use of bolts and the projection structure, clinging is rare compared to a conventional mixer.

JET (water-pressure device)

High-pressure injection of weighed water shortens the mixing time and reduces cleaning work after operation.

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 DSF-500 DSF-600
Mixing capacity (m3) 1.10 1.67 2.25 2.75 3.30 5.00 6.00
Motor 22kW x 2 30kW x 2 37kW x 2 45 kW x 2 55 kW x 2 90 kW x 2 110 kW x 2
Dimensions
(mm)
A 3700 4030 4400 4585 4915 5145 5560
B 2460 2675 2900 3035 3265 3325 3510
C 1240 1355 1500 1550 1650 1820 2050
D 2250 2600 2850 3030 3140 3660 4050
H 1410 1520 1650 1675 1800 2050 2250
L 1800 2030 2300 2400 2600 2920 3240
W 1555 1800 1960 2145 2250 2580 2820
Weight(kg) 6100 8000 9800 10800 13200 20000 25000

SF mixer
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 SF-3750 SF-4500 SF-6000
Mixing capacity
(m3)
0.5m3 1.0m3 1.5m3 2.0m3 2.5m3 3.0m3 3.75m3 4.5m3 6.0m3
Motor 15kW
x 1
15kW
x 2
22kW
x 2
30kW
x 2
37 kW
x 2
45 kW
x 2
55 kW
x 2
75 kW
x 2
90 kW
x 2
Dimensions
(mm)
A 3157 3722

4251

4777 4460 4660 5010 5110 5600
B 1600 2200 2300 2710 2660 3000 3400 3460 3700
W 1250 1555 1800 1960 2018 2250 2250 2580 2820
L 1340 1800 2030 2300 2400 2600 2920 2920 3240
H 1150 1410 1520 1650 1650 1800 1800 2050 2250
Weight(kg) 3100 5600 7400 8900 9500 12000 15200 18000 23000