Crawler Excavators

Top performance, high fuel economy

The new-generation E-Series combines the proven energy saving features of the D-Series with new work modes and hydraulic settings to raise the bar on efficiency.

The advanced automatic energy management system inherited from the D-Series consists of six key energy control functionalities:

• Pump Torque Control: prevents drops in engine speed due to overtorque in high load operations the system while reducing fuel consumption in operations where maximum pump power is not required.
• Boom Economy Control: increases fuel efficiency during boom down and swing movements.
• Swing Relief Control: reduces the initial pump flow while improving control at the start of swing movements to lower fuel consumption.
• Spool Stroke Control: automatically adjusts pressure based on the sensors’ feedback, avoiding unnecessary functionality.
• Boom Oil Regeneration: the returning oil from boom down is used to speed up the arm out movement [only from CX210E upward].
• Auto Idle / Idle Shutdown: customizable and manually switchable functions that lower engine rpms after a period of inactivity or shut down the engine after a period of idling.

With all these features, coordinated by the CASE Intelligent Hydraulic System, together with the new FPT engine and improved travel motor for additional mechanical efficiency, the E-Series excavators deliver unprecedented performance and high fuel economy. CX160E / CX180E hydraulics has been further improved thanks to a 12% increase in the pump flow rate output.

EU Stage V compliant engines

The new FPT NEF engines meet Stage V standards with the innovative HI-eSCR2 solution developed in-house, which only uses a Diesel Oxydation Catalyst and an integrated maintenance-free device on the SCR catalyst to achieve this dramatic reduction in emissions.

• The SCR-on-Filter is “built-for-life” and requires no replacement or mechanical cleaning for its entire guaranteed emission regulation life.
• The air intake flow is increased by a turbocharger with air-to-air cooling.
• The multiple injection delivers best-in-class high torque performance at low rpms.
• No EGR valve means 100% fresh air is used for combustion and no extra cooling system is required.

The new Stage V NEF engines can take their low-emission performance even further, as they can operate on B7 biodiesel and HVO (an even cleaner and more high-quality alternative to biodiesel, with superior performances in cold weathers) and other paraffinic fuels like GTL (Gas-to-Liquids), CTL (Coal-to-Liquids), BTL (Biomass-to-Liquids).

Ideal working conditions, every day

• Pressurized cab with improved sealing, wide access space and increased foot space.
• Ergonomic air-suspended high-back seat with tilt adjustment and optional heater.
• Console suspended with the seat and optimized control lever positions: the operator maintains their preferred working posture when adjusting the seat’s position.
• Reduced pedal travel and footrest reduce fatigue during operation.
• Automatic air conditioning controls integrated in the monitor.
• Air conditioning performance improved with a cooling upgrade and optimal air vents location.
• Optimized storage capacity with lunch box tray and cool box, smartphone tray, and two large drink holders.
• Repositioned lower track rollers reduce vibrations for smoother travelling.
• Quieter cab with 1 dB lower internal noise compared to D-Series on CX210E, and 3 dB lower on CX250E / CX300E.

Safety first, inside and outside the cab

• Reinforced cab structure ROPS and FOPS compliant.
• Standard FOPS level 2 head protection.
• Factory fitted front guard OPG level 2; grill guard and front guard OPG level 1 available as DIA kits.
• Optional factory fitted travel alarm for greater safety on the jobsite around the machine.
• New auto lever lock safety feature immediately stops machine movement when the operator unintentionally unlocks the gate lock.
• Seat belt fastened detection.
• Wide, robust and comfortable steps, and handrail for safe access to the top of the hood.
• Non-slip plates and top hood cover supported by two gas pistons and secured by two mechanical stops.
• Wide platform on top of the engine compartment to work safely on the engine box.

Designed for outstanding visibility

Visibility – already outstanding in the D-Series - has been further enhanced:

• Glazed surface with improved visibility on the right hand side.
• Bigger monitor (from 7 to 10’’) with higher resolution, five configurable buttons and additional menus on the display.
• Standard rear- and right-hand cameras, and an optional left-hand camera is available for the 270° CASE Maximum View Monitor with revised screen layout.
• Upgraded cameras for better color balance.
• Improved front window defrost.
• New diffusion spray type window washer nozzle ensures better windshield cleaning.
• Optional LED lights package available for brighter and wider illumination.
• “Follow me” lights function with selectable off timer.

“Grounded” and connected services solution

• New extended service intervals for lower maintenance costs:
  - Engine oil, fuel & oil filters extended from 500 to 1,000 hours;
  - AdBlue supply module filter was 3,000 hours, it goes up to 4,000 hours;
  - Travel gear oil extended from 1,000 to 2,000 hours (on CX160E / CX180E).
• Extended Maintenance System (EMS) bushings provide 1,000 hour greasing intervals on arm and boom pins and 250 hours on the attachment pin.
• No EGR reduces complexity in the ATS.
• SCR-on-Filter auto-cleaning device requires no replacement or mechanical cleaning during guaranteed life span.
• Fuel nozzle with integrated fuel tank float provides better visibility during refilling.
• Hydraulic oil tank cap with integrated air breather for tool-less refill.
• Newly added sampling valve in pump room for easier hydraulic oil sampling.
• Increased washer tank capacity for fewer washer refills.
• Grease cylinder compact design for easier mud cleaning around carrier rollers on CX160E / CX180E, same result achieved on CX130E by compacting the recoil spring.

• Two-piece split cab floor mat for simpler cleaning.
• Radiator shroud with larger opening from the side and additional opening below the upper structure for better accessibility.
• Air cleaner height change for easier put on and off.
• Fan belt auto-tensioner requires no manual calibration.
• Remote diagnostics and assistance, and interactive maintenance with the new bidirectional CASE SiteConnect module and enhanced SiteWatch telematics services.
• The new aftermarket offering of CASE NEXPRO rubber bolt-on pads, available on CX130E fitted with 500 mm and 600 mm shoes, makes it easy and quick to switch between on- and off-road applications, extending the machine’s versatility and improving the customer’s profitability.
• The CX210E will also benefit from a new aftermarket offering of dedicated service maintenance kits, helping the customers to further improve their TCO.