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TRACTORS IMPLEMENTS 2 WHEEL TRACTORS CONCRETE MIXERS COMPANY PROFILE

Duplex Mixers

Type DK & DFA

Type DFA
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The Duplex DK and DFA mixers are self loading pan type mixers with a unique and patented twin mixing rotor system. They are available with hydraulic drive only and are designed to be mounted on telescopic handlers, backhoe loaders, larger skid steer loaders etc. The DK and DFA models differ in the way they are loaded. Both types are designed to be loaded with sand/aggregate in a similar manner to an ordinary front bucket.

The DK model is tipped forard 90 degrees and the fixed scoop is driven into the heap of aggregate. The DK is then rotated back to vertical for mixing.

The DFA models have a hydraulically folding loading shovel at the front of the mixer. When vertical the shovel forms the front wall of the mixer. The shovel is lowered to the horizontal position to fill the mixer. With DFA models the mixed concrete can be tipped out of the front of the mixer for fast unloading. DFA models are complete with valve, cable and switch to operate loading shovel (12V supply required at mixer, switch is fitted in cab). When fitting DFA models to telescopic handlers please contact Kilworth for further advice.

All DK and DFA models have manually operated discharge openings on the left and right sides as standard and require a pressure and return loader (180 bar max).


Model Capacity
Cubic meters
(Kg concrete)
Weight
When full Kg
Oil Flow
Required
300 DK 0.3 (670 Kg) 1000 30 litres/min
400 DK 0.4 (920 Kg) 13200 38 litres/min
600 DK 0.6 (1380 Kg) 1900 45 litres/min
600 DFA 0.6 (1380 Kg) 2050 45 litres/min
1000 DFA 1.0 (2300 Kg) 3100 65 litres/min
1400 DFA 1.4 (3220 Kg) 4600 90 litres/min

Optional Extras DK/DFA
Hydraulic outlet on left hand side (includes valve, cable and switch)
Back plate for weld attachment brackets