TORQUE CONVERTER LOCK-UP
The machine drives faster with no extra torque
The lock-up system overrides the torque converter operation in machines featuring the
B-Series' type of engine and transmission coupling. When it is activated, the lock turns the
hydraulic coupling into a direct (rigid) coupling. The Lock-up system is automatically activated
according to operating conditions, when the transmission electronics unit's torque and engine
speed readings reach preset values. The Lock-up is usually activated in travel applications
where no extra torque is required from the torque converter and the machine runs at a higher
speed.
LOAD-SENSING HYDRAULIC SYSTEM
Highly responsive & precise control
The load-sensing hydraulic system helps maintain a balanced flow for all applications and for
simultaneous moldboard movements. It ensures highly responsive and precise control, as
well as easy and smooth operation. A directly activated axial piston pump only delivers the
required amount of oil where it is needed, so that no power is wasted. The control valves ensure
pressure compensation, enabling parallel lifting and lowering of the moldboard. A dedicated
switch on the cab floor enables the operator to obtain maximum output from the hydraulic
circuit independently from engine revolutions for faster reaction (Full Flow Mode).
VARIABLE POWER CURVE
For excellent performance
From the unique moldboard design that rolls a superior mix and the fuel-efficient,
turbocharged Tier 3 engine that delivers operating speeds of up to 38,8-44,1 km/h (depending
on model), to the spacious rear-mounted cab that provides exceptional visibility on the
machine's working components, the CASE B-Series 2 motor graders are designed for
productivity. For an even greater performance, Dual Power maximizes operation at higher
speeds thants to the double (845B/885B) or triple (865B) engine curve, which flattens from the
4th gear.
EASY ACCESS
Maintenance made easy
When you invest in CASE equipment, you look for duration. We make it simple. CASE B
Series 2 motor graders are no exception. From the one-piece, flip-up hood and reversible fan
option that blows debris out of the cooler, to ground-level site gauges and service points, the
machine is designed for easy daily maintenance. It's done in just a matter of minutes, so you
can obtain the effective performance and long life you want from your machine.