CAT Backhoe Loader 424B

Engine

KDEL / 4R-1040 T Turbo Charged, direct injection, four cylinder diesel engine.

Brakes

Fully enclosed, hydraulic multiple discs.

• Inboard oil-immersed, hydraulically actuated multiple discs on fical drive input shaft.
• Completely enclosed and sealed.
• Self-adjusting.
• Foot-operated brake pedals can be inter-licked for roading.
• Parking brake is mechanically applied through a hand lever located in the right side console.

Axles

Standard two-wheel drive.

• Heavy-duty rear axle with self-adjusting inboard brakes and final drives.
• Pendulum mounted front axle features permanently sealed and lubricated pivotal pin,double acting steering cylinder with 46⁰ steering angle for increased maneuverability. Oscillation 9⁰ each directionfrom centerline.

Hydraulic System

Load-sensing, closed-center system.

Variable-flow, closed center, load sensing system provides full hydrauic force to cutting adges at all engine speeds. Provides low fuel consumption and low effort controls.

Transmission

Cat Power Shuttle transmission.

The standard Power Shuttle transmission provides four speed forward and reverse, full synchromesh in all gears. Constant mesh gears on all ratos permit on-the-go shifting of all gears, up ordown. Neutral start provision prevents starting while shuttle is engaged. Torque converter free-wheel clutch allows the converter stator to free sheel during high speed, low-load conditions, such as roading.

Steering

Full hydrostatic steering controlled by a hand-metering unit.