PREVNEXT

Quick works and high quality

Mini-Mix for repairs and maintenance of small areas

The schäfer-technic Mini-Mix has been specially developed for fast and effective road repairs and reconstruction. Because of its compact design, manoeuvrability and flexibility, the machine can be used in a wide range of applications. A continuous mixer with pivoting outlet allows both manual application with rubber pushers or mechanical processing using a paver.

The machine produces cold asphalt mixture in different grading curves, mixture for thin asphalt layers, emulsion bound supporting layers, storable cold mixture and coloured mixture for micro surfacing. 

This enables damage such as potholes or ruts to be repaired, but also allows small areas to be reconstructed. Cycle paths and repairing broken edges of roads are no problem. Because the outlet is adjustable to the side, the mixture can be supplied and applied even to thinned, heavily worn or chipped asphalt footpaths.

The special double shaft mixer in the Mini-Mix produces the material directly on site from cationic bitumen emulsion, mineral mixture, cement, water and additives. Depending on the application, the output can be adjusted between 40 and 300 kg/min.
The formulation is configured using the special control unit based on calibration values and can be adjusted and monitored at any time. This means that the user achieves the optimum mixture consistency in every situation.

Reconstructed areas can be used again after around 20 minutes and are free of loose chippings.

The machine is available as a trailer or truck-mounted version depending on requirements. The schäfer-technic Mini-Mix gives you a highly efficient solution for high quality road repairs.

PREVNEXT

Machines shown


Mini-Mix A6

  • Installation on 3-axle truck
    chassis
  • Hydrostatic drive
  • Mineral container 6,000 l
  • Binding agent tank 3,000 l
  • Transparent tank for binding agent 600 l
  • Water tank 2,000 l
  • 2 tanks for solid additive, 100 l each
  • Liquid additive tank 20 l
  • Mixing output 40 to 350 kg/min
  • Cleaning function with high-pressure water
  • 180° pivoting mixer
  • Mixture distribution screw
    for working on footpaths
  • Hydraulic level control
    for paver
  • Paver operation
    SEB Vario 1900
  • Powered by truck engine
  • Touch-Control:
    • Machine control
    • Automatic dosing
    • Construction site organisation
      with process data acquisition

Machines shown


Mini-Mix HT

  • Installation on special tandem
    trailer chassis
  • Mineral container 4,200 l
  • Binding agent tank 1,700 l
  • Water tank 800 l
  • 2 tanks for solid additive, 100 l each
  • Liquid additive tank 20 l
  • Mixing output 40 to
    350 kg/min
  • Cleaning function with high-pressure water
  • 180° pivoting mixer
  • Preparation for operation of
    SEB Vario 1900 paver
  • Powered by truck engine
  • Touch-Control:
    • Machine control
    • Automatic dosing
    • Construction site organisation
      with process data acquisition

Machines shown


Mini-Mix type A 1.7

  • Installation on special chassis
    with all-wheel drive
    • Vehicle width 1,800 mm
    • Width at tyres 1,600 mm
  • Mineral bunker 1,700 m³
  • Binding agent tank 1,100 l
  • Water tank 700 l
  • Cement silo 2x 100 l
  • Additive tank 10 l
  • Mixing output 40 to
    350 kg/min
  • Metering control for all
    mixing components
  • 180° pivoting mixer
  • Production and laying
    of coloured mixture
  • Hydrostatic drive
  • Paver operation
    SEB Vario 1900
  • Operation at rear of
    mixer or on paver

Machines shown


Mini-Mix A4

  • Installation on 3-axle
    truck chassis

  • Mineral container 4,200 l

  • Binding agent tank 1,700 l

  • Water tank 800 l

  • 2 tanks for solid additive, 100 l each

  • Liquid additive tank 20 l

  • Mixing output 40 to
    350 kg/min

  • Cleaning function with high-pressure water

  • Hydraulically operated crane
    for autonomous loading with mineral

  • 180° pivoting mixer

  • Powered by truck engine

  • Paver operation
    SEB Vario 1900

  • Touch-Control:

    • Machine control

    • Automatic dosing

    • Construction site organisation
      with process data acquisition

       

Mini-Mix in action

REPAIRS TO DAMAGED AREAS

Potholes, frost heave, sinking, eruptions at the edge of the road surface, thinning of the top covering, network cracks in asphalt surfacing and pavement damage can all be repaired with the right machine. Optimum repairs permanently eliminate the damage and maintain road safety. The road surface can also be prepared for further work (e.g. surface treatment).

In addition to the Mini-Mix, schäfer-technic supplies repair trains and the Blow-Patcher for repair work.

→ MORE ABOUT THE METHOD

→ RZA repair trains | → Blow-Patcher

 

MICRO SURFACING

The micro surfacing method enables road surfaces to be quickly covered with a high quality asphalt mixture. Construction sites can normally be opened to traffic again after around 20 minutes.

As well as the Mini-Mix, schäfer-technic supplies micro surfacing machines with different designs and equipment configurations for production and laying of high quality asphalt mixtures.

→ MORE ABOUT THE METHOD

→ Micro surfacing machines

Direct contact

Direct contact
Content Border