Skip to main content

CONEXPO Introduction for Terex Finlay’s new J-1170 primary mobile jaw crusher

Nigel Irvine, Terex Finlay sales and marketing director says the company’s new J-1170 high performance primary mobile jaw crusher’s 45tonne transport weight and compact dimensions mean lower transport costs between and within crushing sites. Built around the Terex 1,100mm x 700mm jaw crusher and with a proven track record in recycling, aggregate production and mining applications, the machine is said to offer excellent material reduction and product sizing in the processing of blasted quarry rock and ore m
January 24, 2014 Read time: 2 mins
The new Terex Finlay J-1170 primary mobile jaw crusher
Nigel Irvine, 3501 Terex Finlay sales and marketing director says the company’s new J-1170 high performance primary mobile jaw crusher’s 45tonne transport weight and compact dimensions mean lower transport costs between and within crushing sites.

Built around the Terex 1,100mm x 700mm jaw crusher and with a proven track record in recycling, aggregate production and mining applications, the machine is said to offer excellent material reduction and product sizing in the processing of blasted quarry rock and ore material. The jaw chamber is also available with optional hydraulic release, an excellent feature when crushing construction and demolition debris.

The hydraulic release option has an automatic overload protection system to prevent damage by uncrushable items in the feed material.

The machine is powered by either a Tier 3/Stage 3A 178 Caterpillar C9 261kW or a Tier 4i 759 Scania DC9 70A 257kW.

Hydrostatic transmission of the jaw chamber offers operators reversible operation in the event of a blockage, and the hydrostatic system also provides variable chamber speed to suit given applications. The crusher features hydraulic assist chamber CSS (closed side setting) adjustment, and can be changed in minutes.

The machine has a heavy-duty variable speed vibrating grizzly feeder (VGF) with integrated pre-screen, providing an aggressive action to separate fines material efficiently, says Terex Finlay. The variable speed VGF ensures continuous choke feeding of the crushing chamber for optimal productivity.  Material from the pre-screen can be diverted to a stock pile via the onboard bypass conveyor or join the crushed product on the main belt.  

The large 9.6m³ hopper has hydraulically folding sides and an innovative hydraulic self-locking mechanism to provide efficient and faster machine set-up and tear-down times.

“The robust and intelligent chassis design, with good clearance on both ends, also enables safe and easy loading onto all transport trailers. When you combine these factors with the excellent crushing capabilities the machine easily meets the demands of owner operators and crushing contractors,” says Nigel Irvine.










%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 2 54779 0 oLinkExternal www.TerexFinlay.com Terex Finlay Web false /EasySiteWeb/GatewayLink.aspx?alId=54779 false false%>

For more information on companies in this article

Related Content

  • New generation wheeled loaders from Komatsu
    February 12, 2013
    Komatsu is introducing it Dash 7 generation of wheeled loaders with a range of models including the WA320-7 and WA380-7. The new WA380-7 weighs in at 18tonnes and features improved efficiency, lower fuel consumption, improved operator comfort, and better serviceability. Power comes from an SAA6D107E-2 Komatsu diesel rated at 143kW and which meets Tier 4 Interim/Stage IIIB emission requirements. Power output and toque have been increased over the previous generation engine used in the WA380-6, while fuel con
  • Terex is offering innovative access technology
    January 6, 2017
    Terex AWP is offering advanced and sophisticated access platforms from its Genie brand. Important new models are the Genie SX-180 telescopic boom and the Genie GS-4069 bi-energy hybrid scissor lift. Now in production, the Genie SX-180 boom offers a platform height of 54.8m and can be driven at full height. The stowed length shrinks it down to 14.3m and the retracted width to 2.49m making it transportable without special over-width permits. The lift capacity is 340kg. Meanwhile the Genie GS-4069 bi-energy hy
  • Terex is offering innovative access technology
    January 20, 2014
    Terex AWP is offering advanced and sophisticated access platforms from its Genie brand. Important new models are the Genie SX-180 telescopic boom and the Genie GS-4069 bi-energy hybrid scissor lift. Now in production, the Genie SX-180 boom offers a platform height of 54.8m and can be driven at full height. The stowed length shrinks it down to 14.3m and the retracted width to 2.49m making it transportable without special over-width permits. The lift capacity is 340kg. Meanwhile the Genie GS-4069 bi-energy hy
  • Cap Minerals shows EmiControls V12 dust controller
    January 6, 2017
    Distributor Cap Minerals is showing the latest model of the V12 dust controller, whose manufacturer is EmiControls by TechnoAlpin. Applications include working with primary crushers and stockpiles as well as in construction and demolition. The machine can be put on wheels or even mounted on a tower. The V12 sends out a fine water spray to keep the dust down and it can control dust across a distance of up to 50m, said Cap Minerals. The high-performance fan oscillates vertically and horizontally for optimum c