New excavators from Liebherr at INTERMAT

Liebherr is to introduce two new tracked excavators at Intermat in April, weighing 31 and 44 tonnes respectively. The 31 tonne R936 replaces the R934C and brings with it a Stage IIIB/Tier 4i emissions compliant engine that delivers 160kW from a four-cylinder engine.
February 8, 2012 Read time: 2 mins
31-tonne Liebherr’s R936 replaces the 934C
718 Liebherr is to introduce two new tracked excavators at INTERMAT in April, weighing 31 and 44 tonnes respectively.

The 31 tonne R936 replaces the R934C and brings with it a Stage IIIB/Tier 4i emissions compliant engine that delivers 160kW from a four-cylinder engine.

Developed by the Liebherr diesel engine competence centre, the new engine uses an external exhaust gas recirculation system and DPF with active regeneration to contribute to higher productivity and up to 15% higher fuel efficiency.

With better interaction between hydraulic and electronic components, Liebherr said the R936 delivers more swing torque, increased tearout and better breakout forces than the R934C.

At 44 tonnes, the heavier R950 SME slots into the range between the R946 and R956 models and in super mass excavation guise, has been developed to increase productivity in quarry applications.

Power comes from a 10.5-litre, six-cylinder common rail diesel engine producing 220kW and like that used in the R936, benefits from external exhaust gas recirculation and DPF with active regeneration to meet Stage IIIB/Tier 4i emissions regulations. With the new engine, expect up to 15% higher fuel efficiency, said the company.

%$Linker: External 0 0 0 oLinkExternal www.liebherr.com Liebherr false http://www.liebherr.com/ false false%>

%$Linker: 2 Internal 2 4824 0 oLinkInternal <span class="oLinkInternal"><span class="oLinkInternal">View more videos</span></span> Video false /event-news/intermat-2012/video/ true false%>

For more information on companies in this article

Related Content

  • Liebherr’s new LB 44-510 rotary drilling rig at Conexpo
    January 17, 2014
    Liebherr’s new 173tonne LB 44-510 rotary drilling rig offers 510kNm of torque, while the model’s in-house manufactured hydraulic drive provides automated torque adjustment, optimal continuous speed and four electronically adjustable speed ranges. The LB 44-510 has been designed for drilling diameters of up to 3m and up to 92m drilling depths. The drilling rig is driven by a 505kW Stage IIIB/ Tier 4i V8 diesel engine.
    Read More
  • INTERMAT launch for Case short radius excavators
    January 6, 2017
    Two new short radius excavators are being introduced by Case Construction Equipment at INTERMAT. The Japanese-built CX235C SR and a prototype CX145C SR use low emission Isuzu engines with cooled EGR and a DPF to meet stage IIIB emissions requirements, and Case reckoned the new engines provide a 17.5% fuel consumption improvement over previous models, while simultaneously delivering up to 7% cent faster cycle times.
    Read More
  • INTERMAT launch for Case short radius excavators
    March 9, 2012
    Two new short radius excavators are being introduced by Case Construction Equipment at INTERMAT. The Japanese-built CX235C SR and a prototype CX145C SR use low emission Isuzu engines with cooled EGR and a DPF to meet stage IIIB emissions requirements, and Case reckoned the new engines provide a 17.5% fuel consumption improvement over previous models, while simultaneously delivering up to 7% cent faster cycle times.
    Read More
  • Hyundai launches Dash 9A wheeled loaders at INTERMAT
    January 6, 2017
    Hyundai Heavy Industries Europe (HHIE) used INTERMAT to start the roll-out of its Dash 9A wheeled loaders. First up are the HL760, HL770 and HL780 models, which get Cummins QSB Stage IIIb engines with an active regeneration system that uses controlled, in-cylinder fuel injection (rather than a fuel burner) to achieve the desired reduction in engine emissions. Among the tweaks are a relocated fan to improve cooling efficiency and maintenance access, a touch-screen LCD display and electronic smart key – the l
    Read More

Highlighted Content