Engineered for demanding work in large dozing applications. The 834G Wheel Dozer combines increased power, mobility, and operator comfort to provide a revolutionary advancement in the large wheel dozer design. The 834G is ideally suited for the rigorous earth moving duties of the mining and contracting industries.
834G Wheel Dozer
Strong power train combined with a heavy-duty front frame provides extended life and economical operation.
834G power train components deliver dependable, reliable performance customers expect from Cat Wheel Dozers.
Caterpillar 3456 Diesel Engine
The Caterpillar 3456 Diesel Engine israted at 359 kW Net (481 hp) at 1,900rpm.
Separate engine cooling system
Separate engine cooling system isolates the radiator and fan from the engine for lower sound levels, more efficient cooling and a sloped hood for improved viewing.
Caterpillar planetary, electronic, power shift transmission
Caterpillar planetary, electronic, power shift transmission.
Heavy-duty axles feature permanently lubed universal joints and strong axle components in both the differentials and final drives for increased performance and serviceability.
Impeller Clutch Torque Converter
Impeller Clutch Torque Converteroffers improved rimpull control andextended tire life. The torqueconverter is equipped with a lockupclutch and free wheel stator forimproved fuel efficiency.
Oil-enclosed, multiple-disc brakes
Oil-enclosed, multiple-disc brakesare fully hydraulic, completelysealed and never need adjustment.
Advanced design and materials provide superior strength.
Structures on the 834G are up to 90 percent robotically welded.
Box-section engine end-frame
Box-section engine end-frame is designed to resist twisting and torsional forces and to provide a solid foundation for axles, engine and transmission.
Two-plate front frame
Two-plate front frame provides maximum structural strength during dozing applications for improved stability.
Spread-hitch design is large, improving load distribution by reducing loads to the hitch bearings.
Well-balanced hydraulics deliver precise, low-effort control and trouble-free operation.
Innovative electro-hydraulic system
Innovative electro-hydraulic system provides low-effort implement control.
Blade Control. Floor-mounted control lever sends electric signals to a main valve positioned outside of the cab for lift control.
Load Sensing Steering
Load Sensing Steering with STIC control system is a revolutionary system that integrates steering and transmission into a single controller.
Comfort and control - a top quality operator station will help maximize productivity.
The 834G cab design
The 834G cab design promotes productivity and operator comfort. The cab includes improved viewing area and ventiliation, intermittent wet-arm wipers, ergonomic design and control placement, and is radio-ready for two-way radios.
STIC Control System is a revolutionary system that integrates steering and transmission into a single controller.
Left foot pedal
Left foot pedal operates the Impeller Clutch Torque Converter. Within the first one and a half inches of pedal travel, rimpull can be controlled from 100 percent to 20 percent. Fully depressing the pedal applies the brake.
Comfort Series seat
Comfort Series seat with air suspension and retractable seat belt is designed for increased comfort and support.
Throttle lock allows operator to preset the engine speed to concentrate on productivity.
Electronic Monitoring System II
Electronic Monitoring System II (EMSII) provides gauges, tachometer, speedometer, and three level warning for full-time monitoring of key functions.
Floor-mounted hydraulic blade controls
Floor-mounted hydraulic blade controls are adjustable fore and aft, with a height-adjustable armrest so operators of any size can find a comfortable position.
Tilt/tip switch allows operators to select tilt or tip control for dozing.
Caterpillar blades are available to match many dozing requirements.
Resilient and durable Caterpillar blades
Resilient and durable Caterpillar bladesare designed with excellent dozing androlling characteristics.
Straight blade and universal blades
Straight blade and universal bladeassemblies consist of the blade, pusharms, hydraulic lift, tip and tiltcylinders, trunnion mounting, andhydraulic line guards.
Simplified service means more production time.
In addition to the servicing features built into the engine, the 834G includes: Rear access stairs for easy,comfortable access for operators andservice personnel.
Complete Customer Support
Cat dealer services help keep machines operating longer with lower costs.
Customers should make detailed comparisons of the machines under consideration before buying.
Improving operating techniques can boost profits. Cat dealers have training videotapes, literature and other ideas to help increase productivity.
More and more equipment buyers are planning for effective maintenance before buying equipment.
Nearly all parts are available at a Cat dealer parts counter.
Repair, rebuild or replace? Cat dealers can help you evaluate the costs involved so you can make the right choice.