Caterpillar recently introduced the 834 wheel dozer which it says is designed for rigorous construction and mining applications.
It incorporates features that enhance structural integrity, extend component life, and prioritise safety and all the specifications are available to PS Plant Specs Online subscribers.
The 834 dozer is built to withstand extreme conditions and handle multiple life cycles.
Its full box-section rear frame resists torsional shock and twisting forces, while heavy-duty steering cylinder mounts distribute steering loads efficiently into the frame.
The optimised axle mounting, coupled with a solid through-width push beam, ensures that stresses are absorbed across a larger portion of the frame, enhancing stability and structural integrity.
Key structural components, including the enlarged upper hitch pin, frame plate, and bearing, contribute to longer component life and reduce the need for frequent replacements.
Fully enclosed hydraulic wet disc brakes further improve performance, especially in tough conditions.
The wheel dozer also features a Cat planetary powershift transmission with integrated electronic controls, offering smooth shifting and seamless efficiency.
An Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) provide precise operation, while a load-sensing hydraulic steering system assists operators.
The advanced lock-up torque converter and on-demand cooling fan further extend engine life and improve efficiency.
The machine offers optional Cat Detect with Object Detection, which includes a rearview camera and radar system to enhance operator awareness.
Standard Vision rearview cameras and optional LED or HID lighting ensure excellent visibility on the work site.
Additional safety features include cab-mounted LED strobes and optional heated mirrors, which improve visibility for safer operations.
The 834 wheel dozer is designed with operator comfort in mind. The Steering and Transmission Integrated Control System combines gear selection, directional selection, and steering into a single lever, reducing operator fatigue and maximising responsiveness.
For additional comfort, the cab features isolated mounts and seat-mounted controls to reduce vibration, along with sound-dampening features to maintain a quiet interior.
To maximise efficiency, the 834 Wheel Dozer includes an Automatic Engine Idle Shutdown feature, which conserves fuel when the machine is not in use.
Maintenance-free batteries, ecology drains, and ground-level access to daily service points contribute to reduced waste and easier maintenance.
To access the specifications for Caterpillar’s 834 wheel dozer , subscribe to PS Plant Specs Online. Just click here.
