Case Construction
Hydraulic Excavator
MAIN REASONS
TO CHOOSE THE C-SERIES
MORE HYDRAULIC POWER
The hydraulic system has been optimised to deliver even better manoeuvrability and cycle times up to 7% faster than the B-Series. And increased cycle time are up to 7%. Great hydraulic power is supported by the increased hydraulic oil ow (148 l/ min): + 9% vs B-Series.
OPTIMISED HYDRAULICS MANAGEMENT
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.
MORE DIGGING FORCE
With increased arm breakout force (+ 3 %), cycle times are reduced and the job gets done faster.
- Bucket digging force 56.9 kN
- Arm digging force 39.5 kN
IMPROVED BLADE PERFORMANCE
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 piles on the blade frame.
OUTSTANDING COMFORT FOR THE OPERATOR
• Great interior space
• More features
• Outstanding visibility
• Convenient storage compartments
HIGH PRODUCTIVITY & VERSATILITY
• More hydraulic power
• Improved controllability: quick response
controls and improved simultaneous
movements
• More digging force
• More versatility with 3 boom types
• Superior lifting capacity
TOP LEVEL SAFETY
• ROPS and FOPS Level II
• Improved visibility
MORE WORKING HOURS WITHOUT REFUELLING
UNIQUE
TECHNOLOGY!
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.
FUEL IS ONLY USED WHEN NEEDED!
The standard Auto-Idle system saves fuel and cuts emissions by automatically reducing engine speed (up to 1200 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. Both auto-idle and idle shut down functions can easily be deactivated from the instrument cluster. The multi-stage injection of the electronic common rail engine ensures optimised combustion resulting in great fuel economy, less particulate emissions and lower noise.
Three different working modes (SP, H, Auto) add more fuel savings without compromising on performance.
- AUTO MODE: A-Mode is most appropriate for grading, lifting and precision work.
- HEAVY MODE : H-Mode delivers the best balance between productivity and fuel economy.
- SPEED PRIORITY MODE : SP-Mode provides extra speed and power for the most demanding jobs that require maximum productivity.
BOOM TYPES FOR EVERY NEED
The Offset boom: 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. The Mono boom: 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. The 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.
CX75C SR CX80C
MONO BOOM Arm Length 1.69 m / 2.19 m –
OFFSET BOOM Arm Length 1.75 m / 2.1m –
SWING BOOM Arm Length – 1.69 m / 2.19 m
SAFETY
WITHOUT COMPROMISES
IMPROVED 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.
OUTSTANDING ROOMINESS
The CX75C and CX80C have the same cab as larger CASE excavators, which means plenty of room for legs, feet and arms, adjustment options for the seat and control levers, and features usually found on higher category machines. The joystick lever to travel lever clearance has been increased by 31%!
• 11% more foot space
• 7% wider cab
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.
IMPROVED SAFETY
The cab of C-Series midis has been completely redesigned, meeting ROPS and FOPS Level II safety standards, and ensuring best-in-class operator protection.
IMPROVED COMFORT 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 fluid 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.
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 confined 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. CX75C SR can work in a space of less than 3 metres wide!
