The D7E uses a three-part, aluminum bar core radiator for charged air, jacket water and the separate circuit. The D7E offers excellent fluid efficiency. Articles lacking in-text citations from November All articles lacking in-text citations Commons category link from Wikidata. Product Link is deeply integrated into your machine, helping you take the guesswork out of equipment management. The D7E features a robust, single lift cylinder design.
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You can reach the ground level service center on the left fender without setting foot on the machine, giving easy access to the battery disconnect, hour meter, remote engine shutdown and access light switches. Major components are built to be rebuilt, reducing waste and saving you money by giving your dozer a second — and even third — life. November Learn how and when to remove this template message.
Regeneration runs automatically in the background while you work. GRADE technologies combine digital design data, in-cab guidance, and automatic controls to enhance grading accuracy, reduce rework, and lower costs related to production earthmoving and 7de, fine and finish grade applications.
Caterpillar rolls out products and services in each of its territories at different time intervals.
When the machine is turned off, a pump will automatically purge the DEF lines to help prevent freezing. Swear by Equipment Management Fuel costs. The D7E undercarriage is designed for performance in a wide range of applications. A molded shroud ensures efficient air flow and the fan utilizes lightweight, durable blades for high efficiency and quiet operation. Although every effort is made to ensure that product information is released only after Caterpillar has received confirmation from our dealer network, our plants, and our marketing subsidiaries that products and services are available in the relevant region, editors are kindly requested to verify with their local dealer for product availability and specifications.
But with timely, accurate data, you can better manage your equipment to keep operating expenses in line.
Emissions reduction technology on the D7E is designed to be transparent, with no action required from the operator. Photo Videos View. When you need repairs, Cat dealers and our unmatched Caterpillar distribution network excel at getting you the right parts you need quickly.
Fewer moving parts, less fuel and fluid and longer service intervals help reduce lifetime owning and operating costs. L-shaped push arms give you an advantage over diagonal brace designs by bringing the blade closer to the machine. It also houses an LED warning indicator showing that the power train and accessory systems are energized. Equipment Management — increase uptime and reduce operating costs. New pull-down ladder provides convenient access for fueling and to the back d77e the machine.
The load-sensing hydraulic system continually adjusts hydraulic power to maximize work tool efficiency. The in-dash display monitors machine conditions in real time. For complete aftertreatment information, please refer to your machine’s Operation and Maintenance Manual. Cat dealers can even help you with operator training to help boost your profits. The D7E engine powers an electrical generator that sends current through armored cables to a solid-state inverter, which supplies DC current to accessories.
The D7E uses a three-part, aluminum bar core radiator for charged air, jacket water and the separate circuit. In cooler conditions, the hydraulic demand fan reduces speed to conserve power, save fuel and decrease sound levels. Rear Implements To help you match your dozer to the task at hand, you d7r outfit your D7E with a multi-shank ripper, winch, drawbar or rear counterweight.
Choose a Standard arrangement for versatility in a variety of soil conditions, or the Low Ground Pressure LGP configuration with increased track contact area for improved stability and excellent flotation in soft ground conditions. To meet the additional 80 percent reduction in NOx emissions, Caterpillar engineers added Selective Catalytic Reduction SCR to d7w already proven aftertreatment solution. Safety — enhance job site awareness to keep your people and equipment safe.
D7E Dozer Track-type tractor and equipment for pipeline construction
Specialty blades are also available for waste, coal and wood chip applications. And the D7E is more productive d7f moving 10 percent more material per hour. A gauge on the dash shows your fluid level. Purpose-built Waste Handler and Stockpile configurations equip the D7E for optimum service in these and similar e7e applications. AccuGrade is a dealer-installed aftermarket grade control system that provides higher accuracy capabilities by adding laser, GPS and UTS technology when required.