Terex install there first Modular Crushing Solution in Tasmani

Terex MJ47 Modular Plant has been designed to meet the needs of a large capacity Primary Crushing Station with minimal civil works, assembly time and cost. The Module comprises a large truck dump hopper, Terex Jaques ST47 Jaw Crusher, Terex Simplicity Vibrating Grizzly Feeder, Plant Chute-Work, Discharge Conveyor and a Galvanized Steel Structure.

Terex has successfully installed its first MJ47 Module at the Hanson Flagstaff Gully Quarry in Lindisfarne Tasmania. The module included hopper wings, extended hopper and discharge conveyor and a rock breaker structure with walkways. The entire Module was easily transported in 40’ shipping containers direct to site; a small three man team from Terex Jaques, assembled the modular station on-site over a 3 week period.

The installation site was positioned approximately 200m above the existing processing plant at Lindisfarne, overlooking the gully below. Access was via a 1.2km dirt road. Incomplete earth works did not allow direct access to the construction pad with heavy haulage transport or for a suitable set-down area for heavy equipment and shipping containers. All components would need to be hauled up the access road in stages during assembly. These constraints would have presented a significant challenge to building a typical fixed plant in this location.

The Modular Plant’s pre-assembled sections allowed the team to load individual sections onto a smaller truck for transport to the assembly area. A 16T mobile crane was hired to simply lift components directly from the 40’ shipping containers.

A testament to the MJ47 Modular Plant design is the minimal tooling required for assembly. The entire plant was assembled using standard tools provided from a single service vehicle on site. A 40T mobile crane was brought in to lift the various sections into place. In addition to limited space no mains electricity was available at the time of assembly. A portable 10kVA generator running on less than 10 litres of fuel per day, was sufficient to run all required tools and an air compressor for the duration of the project.

PLANT DESIGN:

  • Plant Rated Capacity: 350tph
  • Loading: Truck Dump Hopper (85 tonne live capacity)
  • Feed Size: 1,000mm x 800mm x 600mm (max)
  • Feeder: Stepped Deck Vibrating Grizzly Feeder 
  • Bypass: Grizzly Bars (100mm Aperture)
  • Jaw Power: 150kW
  • Feed Opening: 48” x 36” (1,220mm x 915mm)
  • Jaw CSS: 125mm (nominal)
  • Jaw Output: 200mm (nominal)
  • Discharge: 1200mm wide skirted conveyor (15kW motor)

MODULE FEATURES:

  • Bolt together on-site, quick setup time with basic tools
  • Robust weather-protected IP55 control panel with user-friendly manual/automatic control
  • Pre-wired “plug and play” design, minimal on-site wiring
  • Emergency Stop Station
  • Galvanized/painted steel structure
  • Galvanized steel walkways, stairs and guard rails.
  • 150kW Terex Jaques ST47Jaw Crusher
  • Terex Simplicity 1.3m x 7.3m Vibrating double-deck grizzly feeder
  • 1200mm wide fully skirted discharge conveyor
  • Optional Rock Breaker Structure and walkways
  • Optional extended hopper and wings to increase live capacity to 85 tonnes
  • Entire module transports in standard 40’ shipping container

Associated Businesses

  • Omagh, BT78 5PN