Case CX750D

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Features

Productivity

Bigger is better – larger cylinders, bigger valves, a thicker boom and arm, and a stronger retractable undercarriage all work together to put more muscle behind every move so you can clear larger loads more quickly. Smarter is better too, which is why the CX750D and all D Series excavators can be operated in one of three operating modes – Automatic, Heavy Duty and Speed Priority – to make the best use of hydraulic and engine power. It’s strength where it matters and precision when it counts.

Fuel Efficiency

The CX750D is the only excavator in its class that offers Selective Catalyst Reduction (SCR) and Diesel Oxidation Catalyst (DOC) technologies. What does that mean for you? No excess fuel burn or added downtime with regeneration cycles and no Diesel Particulate Filters to replace, just high-performance Tier 4 Final compliance that won’t slow you down. Even the hydraulics help save fuel with our exclusive CASE Intelligent Hydraulic System that actively manages hydraulic power throughout lift/dump and dig/curl movements.

Comfort and Visibility

You asked and we listened. A new high-back, air-ride seat delivers greater comfort and support. An ergonomically designed, fully adjustable workstation lets you put controls right where you like them. And a more spacious cab gives you room to work. Other helpful features include standard Bluetooth radio, rear-view camera, and a 7-inch widescreen monitor that displays real-time access to fuel consumption, performance information and more. Optional side-view cameras, full-view monitor and LED work light package let you see even more and work more safely.

Serviceability

Wider catwalks and redesigned guardrails help you safely move around the machine during daily service checks. Engine filters and standard oil sampling ports are all in the pump compartment for quick and easy access. Plus, a new on-demand hydraulically driven reversing fan helps keep the coolers clear of debris so there’s less cleaning to do or clogging to worry about. And, of course, the superior support of 3-year/3,000-hr Planned Maintenance comes standard with ProCare.

Specifications

ENGINE

  • Isuzu AQ-6WG1X
  • Tier 4 Final Certified
  • Selective Catalytic Reduction – SCR
  • Diesel Oxidation Catalyst – DOC
  • Cooled Exhaust Gas Recirculation – CEGR
  • EGR Coolers
  • Six-cylinder turbo-charged diesel
  • VGT turbocharger
  • Electronic fuel injection
  • High pressure common rail system
  • Neutral safety start
  • Auto-engine warm up
  • Glow-plug pre-heat
  • Fuel Economy Assist System – FEA
  • Engine Protection Feature – EPF
  • Dual-stage fuel filtration
  • Dual element air filter
  • Remote oil filter
  • Drain for fuel tank
  • Remote engine oil drain
  • 500-hour engine oil change interval
  • 24 Volt system
  • Engine oil sample port
  • Battery disconnect switch
  • Air pre-cleaner – Cyclone
  • High ambient temperature cooling package
  • Emergency engine stop
  • External Fuel and DEF gauges
  • Fan housing
  • Fuel cooler
  • Fuel filter restriction indicator
  • Fuel shut-off valve
  • Idle start
  • Radiator, oil cooler, intercooler – protective screen

 

FUEL ECONOMY SYSTEMS

  • Engine Idle/Fuel Economy System: Auto-idle, One-touch idle, Auto-idle shut-down
  • BEC – Boom Economy Control
  • AEC – Auto Economy Control
  • SWC – Swing Relief Control
  • SSC – Spool Stroke Control

 

HYDRAULICS

  • Auto power boost
  • Auto swing priority
  • Arm speed assistance – 2 pump flow
  • Auxiliary flow control
  • Auxiliary valve
  • Boom speed assistance – 2 pump flow
  • Bucket curl assist
  • Control levers pre-wired for auxiliary hydraulics
  • Electronically controlled hydraulic pumps
  • Holding valve – Boom and Arm
  • Fire wall
  • Hydraulic filter restriction indicator
  • Neutral pump de-stroke
  • Oil cooler
  • Power save
  • Pump stand-by pressure
  • Auto travel speed change
  • Selectable work modes
  • Free swing
  • Hydraulic oil sample port
  • Control pattern selector
  • Pre-set auxiliary pump settings
  • Auxiliary valve
  • 5,000-hour hydraulic oil change interval
  • 1,000-hour hydraulic filter change interval
  • SAHR brake

 

UPPER STRUCTURE

  • ISO mirrors – 3
  • Cab ISO-Mounts – fluid and spring
  • Upper mounted work light – 70 watt
  • Swivel guard belly pan
  • Center cover – over main CV
  • Fuel tank belly pan
  • Handrail – RH access
  • ISO guard rails
  • Lifting eyes for counterweight
  • Lockable fuel cap, service doors and toolbox

 

ATTACHMENTS

  • Boom – 25 ft 4 in (7 700 mm)
  • Arm options:
    • 11 ft 6 in (3.55 m)
    • 9 ft 9 in (3.02 m)
    • 13 ft 5 in (4.11 m)
    • 16 ft 4 in (5.00 m)
  • Heavy-duty bucket linkage
  • Boom mounted work light – 70 watt
  • Auxiliary pipe brackets
  • Centralized grease fittings
  • Attachment cushion valve
  • Arm and boom regeneration
  • Bucket anti-clatter device
  • Chrome pins
  • Easy Maintenance System (EMS) bushings
  • Teardrop pin retention keepers

 

UNDERCARRIAGE

  • Retractable undercarriage
  • 35.4 in (900 mm) steel shoes, triple semi-grouser
  • Full overlap turntable bearing tub
  • Double track chain guides
  • Hydraulic track adjustment
  • Sealed link chain
  • Steps
  • Carbody belly pan – swivel guard
  • X-pattern carbody
  • Lashing points – tie downs
  • Extra Filter Kit:
  • Engine oil filter
  • Filter wrench
  • Fuel filters
  • Grease gun
  • Green plug oil drain hose for engine oil drain
  • Hydraulic return filter
  • Pilot circuit hydraulic filter

 

OPERATOR ENVIRONMENT

  • ROPS protection
  • FOPS cab top guard – Level 1
  • Pressurized cab
  • Face vent
  • Cab lights – 2 Interior dome light
  • One-touch lock front window
  • One piece window – right
  • Safety glass windows
  • Gate lock hydraulic activation
  • Emergency exit and hammer
  • Clear polycarbonate roof window with sunshade
  • AC/heat/defrost with auto climate control
  • LED Color monitor – 7 in (180 mm)
  • 26 selectable languages for monitor
  • On-board diagnostic system
  • 10 programmable attachments settings on monitor – 5 single flow, 5 dual flow
  • Seat belt – 3 in (76 mm)
  • Heated high-back cloth seat with air suspension and 65° tilt adjustment
  • Sliding seat – 3.54 in (90 mm)
  • Adjustable armrests
  • Tilting consoles – 4-position
  • Sliding cockpit – 3.15 in (80 mm)
  • Low-effort joystick controls
  • Controls pre-wired for auxiliary
  • Single pedal travel
  • Straight travel
  • AM/FM radio with antenna, 2 speakers and Bluetooth capabilities
  • Aux-in port for personal electronics
  • Radio mute switch – joystick
  • Rear-view camera
  • Anti-theft system – start code system
  • Rubber floormat
  • 12 Volt electric outlet
  • 24 Volt cigarette lighter
  • Windshield wiper/washer
  • Cup holder
  • Storage compartments
  • Warm/cool storage compartment
  • Travel alarm with cancel switch
  • Ignition keys
  • One key start & lock-up
  • Cab filter – external
  • Cab handrails
  • Operator’s manual