SHORT RADIUS EXCAVATORS
BIG ON PRODUCTIVITY, IDEAL FOR URBAN JOBSITES
CASE MSR excavators are ideal for the urban jobsite for their remarkably low external noise levels and ability to work in restricted conditions.The Intelligent Hydraulics System and innovative engines technology result in exceptional fuel economy. Outstanding controllability and lifting performance will allow you to move more material in a shorter time, boosting your productivity.
SHORT SWING RADIUS
The short swing radius allows excellent operation even in confi ned spaces. The new CX145C SR and CX235C SR are the perfect machines for road construction, bridges projects and in urban construction sites, any jobsite where space is limited. The new CASE SR machines are designed to increase productivity, giving the operator easier operation with performance, without the risk of machine damage, in other words superior safety on the job site.
The CASE Intelligent Hydraulic System (CIHS) incorporates a host of energy saving, performance enhancing functions, to boost efficiency and machine output. In combination with powerful, fuel-efficient Tier 4 Interim diesel engines, this leads to fuel savings of up to 17% for the CX235C SR and up to 9% for the CX145C SR. A simple operating mode dial delivers three working modes with speed priority set to provide maximum horsepower and hydraulic output. A Powerboost function provides an 8 second boost for maximum digging performance. Boom Economy Control increases energy efficiency during swing and boom lower operations, while Swing Relief Control further optimises energy use when slewing. Automatic Economy Control cuts energy use when the operating levers are in the neutral position and Spool Stroke Control delivers improved controllability in digging and levelling tasks.
The machines feature automatic engine idling and automatic engine shut down, to further cut unnecessary fuel use when not working. Pump Torque Variable Control provides perfect control of the engine and hydraulic system, further boosting economy. Despite this focus on reduced consumption, the SR excavators boast a 5% improvement in cycle times with a 6% improvement in lifting performance, from the previous models.
All filters are grouped together for easy access, reducing service time. In addition remote greasing points and standard EMS bushings cut greasing intervals to every 1,000 hours. A synthetic filter extends hydraulic oil service intervals to 5,000 hours while engine oil change intervals are set at a competitive 500 working hours. Side-by-side coolers and radiators are easily accessed for cleaning and maintenance, with a removable mesh filter cutting downtime and boosting productivity for the customer. A redesigned upper structure provides access to all service points from ground level, with large side opening access doors. Larger tank keeps downtime to a minimum, ensuring maximum productivity for up to two working days.