Main features


The CASE Short Radius models are the perfect machines for job sites where space is limited, such as road or urban construction. Our SR models bring to your job site all the benefits of the D Series, so that you can get the job done in confined spaces with no compromise on performance. The higher operating weight and longer undercarriage in blade configuration ensure greater stability The machines offer best-in-class lift capacity, delivering high productivity across a great variety of applications.



High performance hydraulics control

  • The new electrically controlled pumps deliver faster cycle times.
  • Oil flow can be adjusted according to working needs, or increased smoothly when starting travel and boom down.
  • As a result, the machine responsiveness to operation load is multiplied, resulting in cycle times up to 5% faster than the previous generation.



Smooth control with the CASE Intelligent Hydraulic System

The proven CASE Intelligent Hydraulic System (CIHS) delivers impressive machine control with unrivalled energy savings in all cycle time phases (digging, boom up and swing, dumping).


Model CX145D SR LC CX245D SR LC
Displacement (l) 2.99 5.29
Horse power KW / HP 78.5 / 105 124 / 166
Nominal RPM 2000 1800
Max Torque (NM) 356 636
Fuel Tank (l) 200 320
Ad Blue tank (l) 45 45
Emission level and gas treatment    
Stage of the engine Stage IV / Tier 4 Final
Exhaust gas treatment CEGR + DOC + SCR
Hydraulic system    
Type of hydraulic pump Variable displacement
Max. oil flow (l/min) 2x129 2x221
Pressure (bar) 363 373
Height (mm) 2840 3140
Undercarriage overall width (mm) 2590 2990
Overall length with attachment (mm) 7350 8920
Max. Weight (kg) 14500 24400
Digging performance    
Maximum reach at ground (mm) 8290 9370
Max digging depth (mm) 5510 6120
Max digging height (mm) 9340 10520
Max dumping height (mm) 6940 7630
Arm digging force (кN) 66 133
Bucket digging force (кN) 95 154


ROPS cab and FOPS level II

Designed to provide superior safety on the job site while increasing. productivity

  • Reinforced cab structure compliant with ROPS/FOPS requirements.
  • Standard head protection approved to FOPS Level 2.
  • Wide offering of optional front guards.
  • Optional factory fitted travel alarm for greater safety on the job site around the machine.



Keep your feet on the ground with CASE

  • All filters and regular fill points are grouped for easy access.
  • Engine oil change intervals set at 500 hours.
  • Radiator and cooler cores mounted side by side for easy access for cleaning and more efficient cooling.
  • Standard 100 l/min refueling pump with automatic cut off reduces downtime for regular fills.
  • Optional hydraulic and engine oil sampling port accessible at ground level for easy oil check.
  • Battery Shutdown Switch for safe maintenance on the electrical system.
  • All the D-series crawler excavators feature the Extended Maintenance System (EMS) bushings, providing 1,000 hour greasing intervals on all pins except the attachment linkage.



Safety-minded cab structure

Cab designed to create a perceptibly safe and secure working environment:

  • Ample glazed surface
  • Efficient use of space with grouped engine, cooling and after-treatment systems to provide excellent rear visibility.
  • Rear & side view cameras as standard
  • Optional CASE maximum view monitor (230° rear & side view)
  • New optional LED lighting package provides a deeper and wider visibility coverage of the area around the machine when working after dark.



Solid and robust platform and handrails

  • Wide, robust and comfortable steps for safe access to the top of the hood.
  • Non-slip plates and top hood cover are supported by 2 gas pistons and secured by 2 mechanical stops when open.
  • ISO Compliant and foldable Guard Rail & Hand Rail for more protection and easier transportability.

Comfortable And Safe Cab

The ultimate interior cab configuration

  • Superior cab structure with ample legroom for the operator.
  • Fully adjustable workstation
  • New ergonomically designed high back seat with air -suspension for excellent comfort.
  • Optional seat tilting adjustment and seat heater.
  • Top class features include 178 mm colour LED Monitor, Bluetooth tuner and Radio, spacious storage compartment, 12v accessory plug, clipboard holder, mobile phone holder, warm and cool box, fuse box service connection, storage tray and ergonomic arm rest.



Soundproof pressurised cab

  • The cushioning system lowers noise and vibration levels for the operator’s ultimate comfort.


Wide offering

Versions with and without blade, Mono boom, 2 piece boom and offset boom to match the different working needs.

Working modes easily adapt to every work load

The familiar working mode systems offers 3 power modes to match different requirements.

  • A MODE for grading, lifting and precision work.
  • H MODE the best balance between productivity and fuel economy.
  • SP MODE extra speed and power for the most demanding jobs that require maximum productivity.

Auto Power boost automatically increases hydraulic pressure according to the operation’s demands.



Accurate, simple and robust design for high durability

  • True to CASE’s enviable reputation for reliability and durability, the D-Series delivers leading design solutions and manufacturing quality.
  • Wide choice of arm solutions, including the heavy-duty arm with reinforcement plate and bars on the bottom side.



Great performances with low fuel consumption

CASE advanced energy management provides solid fuel saving opportunities and lower emissions, and helps to prolong the life of the machine. It consists of 5 Energy Saving controls:

  • Torque control decreases main pump loads to prevent a drop in engine rpm
  • Boom Economy Control (BEC) Increases fuel efficiency during boom lower and swing operations, such as dump unloading
  • Swing Relief Control (SWC) carefully manages the hydraulic power distribution in slewing operations to deliver the most efficient flow and pressure.
  • Spool Stroke Control (SSC) creates an automatic pressure adjustment during digging and leveling operations.
  • Idle functions: the Auto Idle function lowers engine rpm after 5 seconds of lever inactivity independently of the throttle’s position, while the Idle Shutdown function shuts the engine down after a pre-set time. Both are manually switchable.



EU Stage IV/TIER 4 Final compliant CASE engines

  • Maintenance-free SCR and DOC-only solution
  • No Diesel Particulate Filter (DPF) or regeneration are required as no solid particles remain trapped into the system, resulting in maximum up time and lower operating costs.
  • High engine efficiency of the latest generation, electronically controlled, high pressure common rail with multi injection engine ensures great performances and low fuel consumption.
  • The system is also very economical in its use of Ad Blue, which is just 2.5%- 3% of fuel consumption. The large Ad Blue tank only needs to be refilled every 5 fuel refills, so that no time is wasted.

over view

CASE Short Radius crawler excavators are ideal for the urban job sites for their remarkably low external noise levels and ability to work in restricted conditions.


FROM 14.5 to 25.8 t

- Infrastructure
- Urban

Short Radius Brochure