No DPF regeneration with DOC-only solution

Our midis meet Tier 4 Final regulations without the need for a Diesel Particulate Filter (DPF). This means no need for filter regeneration, no fuel used to burn particulate matter and no need to replace an expensive DPF. Emissions are miminised by cutting fuel consumption with an effi cient common rail engine and an advanced variable control Cooled Exhaust Gas Recirculation system. Then, a Diesel Oxidation Catalyst (DOC) reduces the pollutants in the exhaust gas through a chemical reaction. The DOC does not need to be replaced; it lasts the whole machine’s lifecycle. This system is highly efficient and very simple.

Power is always available…

C-Series mid-size excavators feature a highly reliable 4-cylinder 56 hp Isuzu Motor engine. The turbo-charged system together with the intercooler ensure a prompt and powerful response to loads and contributes to generating more power out of every drop of fuel.

…and fuel is only used when needed!

The standard Auto-Idle system saves fuel and cuts emissions by automatically reducing engine speed (up to 1,200 rpm) after 5 seconds of machine inactivity. If this continues for a certain period of time, the idle shut down function detects the continuous low idle condition and automatically stops the engine, further reducing emissions and fuel consumption. The idle shut down function lengthens service intervals, lowering operating costs, and increases the machine’s residual value because it accumulates fewer hours. Both auto-idle and idle shut down functions can easily be deactivated from the instrument cluster.

Three different working modes (SP, H, Auto) add more fuel savings without comprimising on performance.

A AUTO MODE is most appropriate for grading, lifting and precision work.
H HEAVY MODE delivers the best balance between productivity and fuel economy.
SP SPEED PRIORITY MODE provides extra speed and power for the most demanding jobs that require maximum productivity.


High performance hydraulics

The higher hydraulic oil flow (148 l/min, + 9%) results in a 7% faster machine compared to the previous series. Additional flow allows increased arm breakout force (+ 3%), improving overall digging performance:

  • Bucket digging force: 56.9 kN
  • Arm digging force: 39.5 kN

The innovative pump transition reduction control is a very accurate system that continuously monitors machine operations and then decreases pump loads whenever possible. As a result, hydraulic power is available on demand and fuel consumption is minimised.


Redesigned dozer blade

A longer blade provides increased stability when working on slopes and allows to climb on higher piles. In addition, the blade curve has been redesigned so that mud does not pile on the blade frame.


Offset boom: It increases the working area without repositioning the machine. Comfortable side digging due to excellent view of the bucket or attachment at work. The minimum working distance allows for operations in very tight spaces.

Mono boom: It can work in only 2920 mm (1630 mm front swing + 1290 mm tail swing). The same mono boom design of larger excavators provides outstanding robustness and reliability.

Swing boom: Excellent manoeuvrability and maximum reach. The generous swing angles (left 80° ; right 45°) combined with excellent visibility in every direction contribute to increased productivity.


Bigger fuel tank

120 litre fuel tank: 20% bigger than in the B-Series, it results in more uptime. The optional fuel tank refill pump adds to the operator’s satisfaction.

HIGH VISIBILITY – Everything in front of your eyes

Cab visibility

The large cab with its huge glazed area provides outstanding visibility all round and on to the bucket or attachment allowing easier and safer operations. The left pillar has been removed and the glazed surfaces on the left side, on the front and on the right side have been dramatically increased.

Work safely in tight spaces

The short tail and front swing radius design make C-Series mid size excavators the best solution to work efficiently in confi ned spaces. The compact design minimises disruption in urban and road jobsites, as well as the possibility of hitting something when swinging the upper structure of the machine. The smooth and round shape design of the new cab was studied for maximum reliability and functionality. The CX75C SR can work in a space of less than 3 meters wide!

CONFORTABLE AND SAFE CAB  – Built for long working hours

Outstanding roominess

Same cab as larger CASE excavators, which means:

  • 7% wider cab – 11% more foot space
  • The joystick lever to travel lever clearance has been increased by 31%!

Improved confort and durability

The redesigned cab is not only safer but also more comfortable and durable. Impacts and vibrations on the cab are effectively absorbed by the 4-point fl uid mounting system, providing a pleasant ride and reducing noise levels inside the cab. The structure of the cab has now square section pillars, which contribute to its robustness and durability.

Safety first

The cab of C-Series midis has been completely redesigned, meeting ROPS and FOPS Level 1 safety standards, and ensuring best-in-class operator protection. FOPS Level 2 as well as front stone guard protections are available as optional features.

Safe cab accessibility

The ergonomic hand rails, together with a wide door and new foot steps on the undercarriage make cab access easy and safe.


The hydraulic system, filters, engine and radiators can easily be reached from ground level, allowing intuitive, safe and fast maintenance operations. The whole layout of the machine has been optimised, prioritising simplicity of maintenance. The results are outstanding: a 40% improvement on the SAE serviceability index!

Convenient access from the cab

The A/C internal recirculation fi lter and the fuse box are now easily accessible from inside the cab.

Simplified diagnostics

The built-in monitor system includes a self-diagnosis system that alerts the operator in case of clogged air, oil or hydraulic fi lters, and gives reminders of due maintenance, preventing damage to the machine.

Long service intervals

The low soot combustion system and no regeneration minimise oil degradation and ensure extended drain intervals.