Astec Concrete Twin-Shaft Mixer

Overview

Specifically Designed for High Production, Longevity, Durability and Performance Mixing

Advantage of Spiral Mixing Concept

  • This mixing tool arrangement allows for the creation of an uninterrupted spiral on each mixing shaft.
  • The mixing process takes place in the center of the mixer,therefore reducing wear zone and allowing the rapid mixture of batch ingredients.
  • The intensive material mixture occurs in the turbulent overlap area of the two mixing circles in a rapid movement allowing material to move quickly throughout the mixer during the entire mixing process.

Features

  • 0.7’’ (18 mm) wear plates
  • Wide range of models from 2.6 yd³ (2 m3) to 24 yd³ (18 m3)
  • Cast tiles with 610 BHN, for maximum longevity
  • Stone or material sizes up to 7’’ (180 mm)
  • Replacement parts are available worldwide
  • Specifically designed for efficient cement dispersion in slurries
  • Powerful gearboxes for maximum power
  • Centralized automatic greasing system for seals and bearings with working pressure up to 4,300 psi
  • Specially designed mixing arms to reduce wear and encouragespiral concept mixing at slower speeds

Options

  • Profiled mixer cover to prevent build-up and reduce cleaning time
  • Double paddle arrangement for more mixing efficiency
  • High pressure cleaning system
  • Customization of your mixer to suit your unique needs
  • Multiple discharge opening with actuators and independent hydraulic group
  • Customization of your mixer to suit your unique needs

Key Specifications

ModelM3MotorskWhpRetention
Sec.
Mix Arms -
Paddles
Scrap Arms-
Paddles
kg
20001.3
2
22
3018012-66-38,000
35002.7245
6018016-86-310,000
50003.72456018016-86-315,000
55004.12557518020-106-315,000
80006.427510018016-86-320,500
110008.829012518022-116-324,000
1400011.3290125180 6-329,000
1800014.3211015018030-156-333,000

 

Modelyd3MotorskWhpRetention
Sec.
Mix Arms -
Paddles
Scrap Arms-
Paddles
lb
20001.7
2
22
3018012-66-317,600
35003.5
245
6018016-86-322,000
50004.82456018016-86-333,000
55005.42557518020-106-333,000
80008.427510018016-86-345,100
1100011.529012518022-116-352,800
1400014.829012518024-126-363,800
1800018.5211015018030-156-372,600

 

UNITS:

All specifications subject to change without notice.

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