Feed structure change in only a few seconds

Large-chamber mill GDX

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GDX

Large-chamber mill GDX

Feed structure change in only a few seconds

Drive power

160 – 355 kW

Grinding chamber area

1.8 – 2.8 m²

Permissible weight

3800 - 4800 kg

Grinding chamber diameter

1200 mm

Sieve width

640 – 1000 mm

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Technical details

Robust welded steel construction, symmetrical housing for operation in both directions of rotation.
Grinding chamber equipped with wear elements to protect the housing walls, easy to replace
Armored inlet flap with position switch for change of direction of rotation
Optimized impact zone with armored impact plates on both sides of the inlet for efficient size reduction
Debris catcher pocket inside the grinding chamber to protect the screens
Durable, optimized rotor design, dynamically balanced, run-down time < 6 minutes without brake
Beater carrier system (cassette change): easy, quick beater change in a few minutes
2 sets of 4-part screen basket segments, depending on requirements, quickly movable / exchangeable by electric motor
Wide opening doors allow easy access to the grinding chamber
Tested and certified in pressure shock resistant and flameproof design (0.4 bar)

Machine types

	GDX 12	GDX 20
Grinding chamber diameter	1200 mm	1200 mm
Sieve width	640 mm	1000 mm
Grinding chamber area	1.80 m²	2.80 m²

Dimensions and weights
Length* (approx.)	3300 mm	4460 mm
Width (approx.)	1600 mm	1600 mm
Height (approx.)	1750 mm	1750 mm
Weight without motor	3800 kg	4800 kg

Drives 1500 1/min, 50 Hz - other speeds between 1000 and 1800 1/min (34 - 60 Hz)
Power range	160 - 250 kW	250 - 355 kW

*Depending on motor size Measuring surface sound pressure level < 88 dB (A) (under load)

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Weizen und Maiskerne

The solution for frequently changing requirements

Maximum flexibility with different structures

Weizen und Maiskerne

The Hammer Mill GDX is designed for grinding compound feed, with frequently changing requirements, in the feed structure.

The fully automatic screen change also makes it possible to quickly change between two screen perforations by mouse click, and while the machine is running. Together with a frequency converter (FC) controlled drive, this results in a maximum of variability in terms of the grain spectrum.

Our Services

For your success

Maintenance concepts

Individual maintenance concepts are an integral part of Tietjen customer support. Through regular inspection and maintenance, our service staff reduce the risk of breakdowns and ensure the longevity of your plant.

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Service readiness

Our objective is to keep your production downtime as low as possible. This is why our service employees in the customer service department also work on weekends. We give it our best, 365 days a year.

Schlaeger

Replacement parts

Our objective is to keep your production downtime as low as possible. This is why our service employees in the customer service department also work on weekends and holidays. We give it our best, 365 days a year.

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