qa441 doublescreen

Sandvik QA441 is a highly productive 6 x 1.5 m (20 x 5 ft) double deck screen that comes equipped with our world-class, heavy-duty Doublescreen system. The two high velocity screens work independently to each other, and enable you to perform two processes on one plant. The primary screen works as a fines extractor, whilst the secondary screen operates as a grader. Both primary and secondary screening angles can be adjusted relative to each other, offering exceptional flexibility and massive throughput.

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Sandvik has designed this machine to suit the needs of larger operators. It incorporates a large feed hopper, two independently angled screen boxes and extended product conveyors that offer massive stockpiling capabilities.

All of this is carried on a durable chassis that is designed to withstand the rigors of a bigger quarry or recycling applications. Operator safety is ensured with hydraulically folding walkways, and the equipment has many user-friendly features included as standard.

Other models within this range of screens include Sandvik QA331, QA335 and QA451.

Advantages

  • Massive production capabilities due to its substantial screening area
  • Independently adjustable screenbox angles delivering ultimate precision screening
  • Large volume hopper complete with remote control hydraulic tipping grid
  • User-friendly control panel with sequential start-up for ease of operation
  • Wrap around hydraulically folding walkways for operator safety
  • My Fleet remote monitoring system to help optimize your machine operation.
Technical data
Screen box 6 x 1.5 m (20 ft x 5 ft)
Capacity (up to) 600 mtph (661 stph)
Engine C4.4 97kW (132hp)
Transport length 18.37 m (60 ft 3 in.)
Transport width 3.20 m (10 ft 5 in.)
Transport height 3.55 m (11 ft 6 in.)
Weight 35,883 kg (79,108 lb)

Please note all weights and dimensions are for standard units only.
Former Names: Extec S-6, QA440 Doublescreen

Hybrid drive

A hybrid drive option is available on certain models within our Q-Range of screens and scalpers. This electric plug-in solution allows you to choose between operating in electric-hydraulic or diesel-hydraulic mode, giving you the flexibility to select the energy source which best suits your requirements.

Available on Sandvik QA441 and QA451 models within our screening range and QE342 and QE442 in our scalper offering.