CASE WX140E Wheeled Excavator

Performance
The CASE WX140E is powered by a robust 170 hp engine designed for efficiency and power without needing EGR, ensuring lower emissions and maintenance. The engine’s automatic after-treatment system cleaning minimizes downtime, while the four user-selectable modes, including a customizable option, allow operators to optimize performance, power, and fuel efficiency according to the task at hand.

Mobility
Built for mobility, the WX140E offers four lower-frame configurations, combining dozer blade and stabilizer options for versatility in any terrain. Its twin tires reduce the risk of flat tires, and heavy-duty axles coupled with a hydrostatic transmission enable speeds of up to 25 mph. Features like standard cruise control, Ride Control for smoother journeys, and a trailer hitch for hauling attachments or materials enhance its on-site and between-site mobility.

Versatility
A two-piece boom comes standard, providing flexibility for close-range work and operations in confined spaces. An optional monoboom is available for those preferring a traditional feel with improved lifting capacity. The excavator’s advanced hydraulics support many attachments, with high-flow circuits for one-way and two-way attachments and a quick coupler auxiliary line. An optional low-flow circuit offers precise control for delicate attachments, and further customization is possible with an optional Leica 2D Precision package and various tool attachments like asphalt cutters and pallet forks.

Comfort
Operator comfort is paramount in the WX140E, featuring large glass surfaces for excellent visibility, an air-suspension heated seat with fine adjustments, and an 8″ touchscreen display. An optional smart ignition key with a push-to-start button enhances security, while the Auto Braking feature boosts confidence during operation by automating start and stop processes.

Serviceability
Maintenance is straightforward, with 800-hour intervals for engine oil and filters, 1,000-hour intervals for fuel filters, and 5,000-hour intervals for hydraulic oil changes. The excavator comes with a 3-year/3,000-hour full machine warranty and a 2,000-hour maintenance plan, with most consumables easily accessible for service from ground level.

Safety
Safety features include standard rear radar object detection for reliable around-the-clock performance in all weather conditions. The CASE maximum view monitor provides 360-degree camera visibility, a bird’s-eye view, and intelligent moving object detection. Hose burst check valves are standard for critical hydraulic cylinders, enhancing safety with an overload warning system. Optional cab protections further secure the operator environment.

Engine:

• Model: Cummins B4.5
• Type: Water-cooled, 4-cylinder in-line, EGR-free
• Displacement: 4.5-liter
• Fuel System: High-pressure common rail system with electronic control
• Turbocharging: Waste gate turbocharger with air-cooled intercooler
• After treatment: DOC+DPF+SCR
• Horsepower:
• ISO 9249: 170 hp (127 kW) @ 2200 RPM
• ISO 14396: 173 hp (129 kW) @ 2200 RPM
• Maximum Torque: 575 ft·lb (780 Nm) @ 1500 RPM (ISO 14396)
• Emissions: Tier 4 Final / Stage V certified
• Fuel Compatibility: Ultra-low sulfur diesel and B7 biodiesel
• Efficiency Features: ECO gauge, variable power control, automatic after-treatment filter cleaning, programmable engine Auto Idle and Auto Shutdown
• Fuel Management: Automatic/manual 9.2 gpm electric refuel pump, DEF tank overload warning
• Air System: Cup-type pre-cleaner, dual dry-type element air filter with restriction indicator, air grid heater
• Oil/Fuel Filtration: Replaceable spin-on fuel and engine oil cartridges, fuel pre-filter with water drain
• Cooling System: Stacked cooling pack configuration with protective screen for radiators

Upper Carriage:

• Counterweight: Standard
• Safety and Accessibility: Front and right-hand side handrails, lockable cab door, fuel and DEF tanks, service doors, and toolbox
• Lighting: Rear work lamp, headlights, indicator lights, LED working lights package

Hydraulics:

• System: Load sensing with LUDV (Load Independent Flow Divider) and advanced flow sharing
• Work Modes: Three selectable (Heavy Duty, Standard, Economy) plus one customizable mode for tailored engine speed, idle speed, machine speed, and pump flow settings
• Attachment Settings: High flow multi-function circuit with pressure settings for both one-way and two-way flow attachments, including storage and management for up to 10 one-way and 10 two-way attachments
• Attachment Work Modes: Three modes (push, detent, proportional) for versatile operation
• Safety Features: Equipped with safety valves on boom, arm, dozer blade, and front axle oscillation cylinders, including overload warning
• Power Boost: Activated via joystick for increased digging and lifting power
• Ride Control: Accumulator on boom cylinders for cushioning, plus boom float control
• Hydraulic Components: High-pressure hoses, variable displacement piston main pump
• Flow and Pressure: Max oil flow of 61.3 gpm at 1600 RPM, with working circuit pressures up to 5,410 psi for intense operational demands

Attachments:

• Boom: 2-piece design for versatile working ranges
• Digging Arm: Standard 8 ft (2.45 m) length, with reinforcements for durability
• Durability Enhancements: Reinforced pins, bushings, and polymer shims for extended lifespan and reduced maintenance

Maintenance:

• Warranty: Comprehensive 3-year/3000-hour Full Machine Protection and 3-year/2000-hour Planned Maintenance
• Daily Checks: Convenient single-point engine checks under the hood for efficient daily maintenance
• Diagnostics: Advanced self-diagnostics system for proactive maintenance and troubleshooting
• Service Intervals:
  • 250 hours for greasing boom and arm pins and bushings
  • 800 hours for engine oil and filter changes
  • 1,000 hours for fuel filter and pre-filter maintenance
  • 2,000 hours for air filter replacements
  • 5,000 hours for a hydraulic oil change, ensuring long-term performance and reliability

Operator Environment

• Cab: This enclosed pressurized cab features full climate control, air conditioning, heat, and defrost, as well as a lockable door for security.
• Safety: The cab is ROPS/FOPS certified for enhanced operator safety. It includes safety glass for all windows and laminated glass for the front window.
  –Visibility: The one-piece sliding fold-in front window, sliding left-hand side window, and clear roof view with sunshade ensure excellent visibility.
• Seating: This high-back premium heated air suspension and the tilting seat have comprehensive adjustments, including fore/after, weight, height, pan angle, depth, lumbar, and backrest.
• Controls: Low-effort joystick controls with proportional control, FNR transmission switch, detent activation, and front axle oscillation lock. Steering is selectable via the steering wheel or right-hand joystick.
  Instrumentation An 8-inch touchscreen monitor provides easy access to instrument cluster gauges such as engine RPM, coolant temperature, hydraulic oil temperature, fuel level, and more. Navigation and air conditioning control are via a right-hand console jog dial module.
  Safety Systems: CASE MaxView 360-degree 4-camera system with intelligent moving object detection up to 16 ft 4 around the machine, as well as a radar object detection and warning system for the rear.
• Entertainment and Communication: The Audio system includes a radio, USB MP3 player, aux-in port, and Bluetooth capability for hands-free calling. It also includes a 12-volt electric outlet for charging personal electronics.
• Driving Features: Adjustable speed cruise control, 4-wheel auto-brake mode for precise attachment operation, and ride control system for smooth traveling.
• Additional Comforts: Includes a rain deflector, interior dome light, emergency exit and hammer, 2-piece rubber floor mat, exterior mirrors, cup holder, storage compartments, a warm/cool storage compartment, and an electric horn.
• Maintenance and Durability: Cab filters (internal and external) and cab suspension mounts to minimize noise and vibration, enhancing the operator’s comfort during long working hours.

Hydraulics:

• Secondary Auxiliary Hydraulics: Low 2-way flow, electronic proportional controlled for precise attachment operation.
  Fine Swing Control enhances the control and precision of swing movements, especially near delicate structures.
• Cold Climate Hydraulic Oil: Formulated for optimal performance in cold weather conditions, ensuring reliability and smooth operation.

Operator Environment:

• Rear View Camera Only: Offers enhanced visibility and safety for operations in congested areas or when reversing.
• Rear and Right-Side Cameras: Additional cameras provide broader visibility, enhancing safety and operational efficiency.
• Smart Key with Push-to-Start Button: This key provides a convenient and secure engine start, adding a modern touch to the operator’s experience.

Front End Equipment:

• Digging Arms: Available in three lengths to suit various digging requirements and applications:
  • 6 ft 7 in (2 m)
  • 8 ft 6 in (2.6 m)
  • 10 ft 2 in (3.1 m)
• Monoboom: Offers enhanced reach and depth capabilities; note that ride control is not available with this option.

Upper Structure:

• FOPS Top Cab Guard: Falling Object Protective Structure adds an extra layer of safety for the operator against falling debris.
• Wire Mesh Screen Front Guard: Provides additional protection for the front glass against flying debris.
• OPG Level 2 Front Guard: Offers higher level protection for operations in environments with increased risk of falling or flying objects.

Undercarriage:

• Rear Blade: Useful for backfilling and grading, adding to the machine’s versatility.
• 2F/2R Stabilizers: Enhance stability during operation, improving safety and precision in various working conditions.
• F/R Blade: A combination blade for added functionality in leveling and backfilling tasks.
• Solid Tires: Designed for durability and longevity, they are ideal for harsh working environments with high puncture risks.