Technology to improve the productivity of next-generation Cat wheel loaders: CEG

2021-11-16 20:26:00 By : Ms. Dolly Lin

Monday, November 15, 2021-Caterpillar National Edition

The updated Cat 966 and 972 wheel loader series bring a lot of standard technology to the 8 to 10 ton wheel loader series, improving operator efficiency.

According to the manufacturer, the 966 and 972 models provide a consistently high bucket fill factor, which can increase productivity by up to 10%. Compared with previous models, their next-generation design extends the fluid and filter replacement interval and reduces maintenance costs by 20%.

Compared with previous power shift models, the continuously variable transmission (CVT) of the new generation Cat 966 XE and 972 XE loaders designed and manufactured by Caterpillar can improve fuel efficiency by up to 35%. The extended service intervals and the efficiency gained through the CVT power system can reduce maintenance costs by up to 25%, further reducing operating costs.

All four models in the updated 966 and 972 loader series are equipped with standard Cat Payload* and Assist to accurately weigh the bucket payload, so the operator can load to the target for the first time every time. Real-time data is fed to the operator’s display and allows manual prompts to improve the final bucket adjustment and truck loading accuracy.

The new Cat Autodig with Auto Set tires provides a consistently high bucket fill factor for newer medium-duty wheel loaders. Fully automatic bucket loading, Autodig increases the fill factor and reduces loading time. Auto Set Tyres collaborated with Autodig to promote the correct loading technology to significantly reduce tire slip and wear.

Provides the ability to set custom configuration files for customer-specific applications. The new application configuration file can set multiple machine parameters at the push of a button to optimize job settings. Optional screen operation aids and simplified new control layouts facilitate the operation of the loader, enabling operators of all experience levels to improve work efficiency.

Optional Cat technology helps to further increase the productivity and operational profitability of the updated series. Cat Advanced Payload* with Assist provides Tip Off Assist to automatically adjust the final bucket load to match the traction device target, enhanced list management, site integration, and expanded scale capabilities. Available Cat Productivity subscriptions provide detailed and comprehensive actionable information for off-site sites on your smartphone, tablet, or computer.

As part of the design of the next-generation Cat 966 XE and 972 XE, the deep system integration of the CVT powertrain, engine, hydraulic and cooling systems significantly improves performance and fuel efficiency. According to the manufacturer, in the absence of a torque converter for a mechanical drive system, these loaders independently control engine speed and machine speed to provide efficient excavation, fine control and operation.

The operator will experience smooth and fast acceleration and high slope through the CVT design. Speed ​​maintenance and anti-rollback function enhance the maneuverability of the machine on slopes. Advanced rimpull force control provides the best stacking efficiency and helps reduce tire wear. In addition to saving fuel, the lower rated engine speed of the XE model reduces component wear and makes operation quieter.

The next-generation 966 and 972 series designs extend the maintenance interval to 1,000 hours and cancel the 500-hour service interval, so loaders can spend more time working. The integrated optional automatic lubricating oil reduces routine maintenance and extends the service life of components, while convenient access to hydraulic and electric service centers makes maintenance of the loader quick and easy. Together, these design updates can reduce maintenance costs for Cat 966 and 972 models by up to 20%, and maintenance costs for 966 XE and 972 XE loaders by up to 25%.

Technology also plays a role in improving loader services. The Cat app helps manage fleet locations, working hours and maintenance schedules, provides required maintenance alerts, and assists in requesting services from local Cat dealers. Remote troubleshooting Connect the machine to the dealer's service department via the Internet, and quickly diagnose the fault code without the need for an internal cable connection. In addition, remote flash memory ensures that the wheel loader runs with the latest software without affecting the production plan.

The new loader uses Caterpillar's next-generation ride control system, which can be used as a shock absorber to improve ride quality on rough terrain. In order to create a quieter working environment, the cab is equipped with silencers, seals and adhesive brackets to reduce noise levels. The wide door remotely unlocked from the ground and the sloped steps improve access to the cab.

The next-generation 966 and 972 machines are equipped with an electro-hydraulic joystick steering system mounted on the seat as standard, providing precise machine control, minimal arm movement, higher comfort, higher loading accuracy and more operator legs Department of space. The HMU steering wheel can be used as an option for the 966 and 972 power shift models.

The loader’s new dashboard and high-resolution touch screen display provide intuitive and user-friendly loader control to improve performance. Multiple air suspension seat options include heating or heating and ventilation to provide a year-round comfortable experience.

Standard monitoring safety belts can be enhanced by external beacons for supervisors to improve safety on the job site. Extending from the floor to the ceiling, the cab windshield improves the front view, while the standard rear-view camera and large mirror with integrated point mirror provide an industry-leading all-round view.

Cat Detect radar alerts operators to hazards, and a multi-view (360-degree) vision system is an option that provides an extra level of monitoring around the loader to promote safe operation.

The capacity ranges from 3.75 to 18.25 cu. code. For the new 966 and 972 loaders series, the Cat Performance series buckets balance the shape through the machine linkage, and have a higher fill factor and better material retention than other designs with the same rated capacity. The Fusion Quick Coupler bucket allows quick work tools to be changed without leaving the cab, so the loader can perform tasks quickly.

Special, dedicated options for the loader include aggregation handler configuration, which provides higher payload capacity for loose aggregation processing applications. Industrial and waste models have the protection and reinforcement needed to work in transfer stations, recycling facilities, waste yards, and demolition sites.

For demanding applications such as steel mills and slag handling, a loader configured by the steel mill can be ordered, which includes an additional level of safety.

For more information, please visit www.cat.com.

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