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TDZ TWIN SHAFT MIXERS

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TDZ Specifications
TEKA TDZ Twin-Shaft Mixers are ideally suited to precast ready-mix concrete production. The mixer trough is compact, with a large horizontal discharge gate and two counter-rotating mixing shafts. Mixer sizes range from 1500–4,500 liters filling capacity, yielding output capacities from 1.33 to 4.0 cu. yds.

TEKA TDZ 500
TDZ

TDZ Mixer Advantages:

  • Intensive, efficient mixing and homogenization of batch materials in the shortest possible time
  • Uniform distribution of fine and coarse aggregates
  • Compact, user-friendly design with high operational safety
  • Long life expectancy, with low investment and operational costs
  • Central Lubrication System means low maintenance
  • Large Access Doors in mixer hood for easy cleaning

TEKA TDZ
TEKA TDZ MIXER

TDZ Mixer troughs are lined with replaceable Chill-Cast Tiles for exceptional wear life.

The twin mixing shafts have roller bearings and seals on both ends. The seals can easily be replaced, without having to remove any component of the drive line.

TEKA TDZ MIXER

TDZ Mixer Design Features:

The Mixing Arms are wear resistant steel castings and mounted on the twin shafts with special round hubs. These minimize concrete buildup, for quicker cleaning and ease of maintenance.

Mixing Paddles are made of special hardened chrome-nickel castings, and are easy to replace.


The Discharge Gate runs the entire length of the mixer trough and is operated by a hydraulic piston cylinder. By using adjustable proximity switches, the gate can be opened to any degree required.

TEKA TDZ MIXER

TDZ Mixers are equipped with a separate hydraulic power unit to operate the discharge gate. This unit also has a manual pump with which the gate can be opened, should a plant power outage occur.

TEKA TDZ MIXER

TDZ Mixer Drive Line:

Models TDZ 1500, 1875 and 2250 use one electric drive motor, and models TDZ 3000, 3750, and 4500 are driven by two motors. Each motor has thermal overload protection.

Replaceable V-Belts connect the drive motors to the two gearboxes, which are synchronized and coupled by a drive shaft.

TEKA TDZ MIXER

TDZ Mixer Optional Equipment:

  • Skip Hoists (tilting or bottom-discharge)
  • WALTER Water Wash-out System
  • Air Bag for Dust Control
TEKA TDZ MIXER
TEKA TDZ MIXER DRAWINGS 1
TDZ 2250
TEKA TDZ MIXER DRAWINGS 2
TDZ 4500