CASE graders

LOW EMISSIONS

Tier 4 Final The patented FPT Hi-eSCR is the key for performance and success. The CASE grader is the only one in the market satisfying the restrictive TIER 4 final demads with SCR-only aftertreatment technology. None of the others can provide such a smart solution hugely cost efficient thanks to the following exclusivities: - No DPF regeneration during the working activities means no waste of Fuel - No DPF filter periodical replacement - No need of double stage aftertreatment DPF+SCR - The FPT engine implies no gas recirculation improving consequently the combustion efficiency

LOW EMISSIONS

Tier 4 Final
The patented FPT Hi-eSCR is the key for performance and success. The CASE grader is the only one in the market satisfying the restrictive TIER 4 final demads with SCR-only aftertreatment technology. None of the others can provide such a smart solution hugely cost efficient thanks to the following exclusivities:

• No DPF regeneration during the working activities means no waste of Fuel

• No DPF filter periodical replacement

• No need of double stage aftertreatment DPF+SCR

• The FPT engine implies no gas recirculation improving consequently the combustion efficiency

REVOLUTIONARY TECHNOLOGY CLOSE 

AWD WITH CREEP MODE DRIVE
Creep mode on AWD models: 2 machines in one, the hydrostatic creep mode makes the front speed virtually independent from the engine revolutions: therefore the grader can be used in compaction application reducing the overall fleet deployed in road construction. Independently from the transmission chosen, 4 WD or 6WD, the 836C can be also equipped with 24’’ tyres: the ideal solution on uneven soils and when a low tyre bumping effect is required.

“A-SHAPE” FRAME
The “A-Shape” structure constantly compensates the efforts while working. The tipical lateral stress on off-set position are virtually elimates for longer operating life. The saddle can be hydraulically set on 5 different positions very easily thanks to a pin lock system; the exclusive moldboard geometry enables the operator to rotate the blade over 90° for each working side without any mechanical interference.

MULTI-RADIUS BLADE
The infinitely variable radius blade reduces the traction effort, and in finishing operations improves the material mixing effect.

EXTREME PRECISION 
LOAD SENSING HYDRAULIC SYSTEM

The new CASE graders have the most precise hydraulic circuit in the market. With highly responsive and precise controls, the load sensing hydraulics make any operation easy and smooth. A directly activated axial piston pump delivers only the required amount of oil where it is needed, avoiding any power waste. The Control valves provide pressure compensation enabling the moldboard to be lifted or lowered in parallel. A dedicated switch installed on the cab floor allows the operator to obtain maximum output from the hydraulic circuit, independently from the engine revolutions, for faster reactions (Full Flow mode).

BLADE CONTROL SET UP
Flexible performance

The CASE “800 series” grader can be equipped from factory with the most common blade control installation set up. The unit is delivered to the customer with all the sensors, cables and supports. It’s a real “plug and play” solution: the customer has just to install the antenna and the monitor on the cab and the blade control is ready to work.The system is compatible with different types of controls: Sonic, Laser, GPS or Universal Total Station. The automatic blade control allows even the less skilled operator to get a considerable working capacity from CASE grader.