The NEW J-1170AS jaw crusher provides the flexibility of a crushing and screening plant on one machine. This
aggressive machine features a detachable on-board sizing screen. The heartbeat of the machine is a robust
hydrostatically driven Terex jaw chamber which provides high capacity with large reduction ratios. The jaw chamber
configuration can be set up specifically for quarrying applications or processing construction demolition debris using the
hydraulic release chamber option. The J-1170AS features a heavy duty variable speed VGF and integrated prescreen
giving excellent production throughput in quarrying, mining, demolition and recycling applications.
  • On board After Screen delivering a single sized product removing the need for a second machine.

  • After Screen system can be removed quickly allowing the operator to use as a standard unit, giving the operator versatility
    depending on the application.

  • Automatic variable speed VGF ensures continuous choke feeding of the crushing chamber for optimal productivity.

  • High powered hydrostatic drive ensures precise chamber control and reverse functionality for clearing blockages and assisting
    in demolition and recycling applications.

  • Hydraulic assisted closed side setting adjustment minimises downtime and offers quick adjustment.
Net Engine Power:
Inlet Opening:
Transport Weight:
Tier 3 / Stage IIIA:
1100 x 700 mm
54,500 Kgs
Caterpillar C9 261kW (350hp)
(44" x 28")
(120,151 lbs)
Stage IIIA Constant Speed:
Scania DC09 273kW (365hp)
Tier 4F / Stage IV:
Scania DC09 257kW (350hp)
Terex® Finlay J-1170AS