Cat Sequence Assist for Wheel Tractor-Scrapers

• Sequence Assist simplifies operations by using position-sensing cylinders to move the implements into position for each stage of the work cycle.
• Simplified controls allow operators to more quickly cycle through functions. Finish jobs in fewer passes and with less operator fatigue.
• Helps experienced operators work more productively and accurately over long shifts. Help less experienced operators become proficient and get to design plan faster.
• Sequence Assist works in conjunction with external site system solutions for boosted productivity.

• Integrated software automates repetitive tasks an operator performs when loading, hauling, and dumping.
• Sequence Assist allows the operator to cycle through up to 14 machine commands with the push of a button.
• Automated Sequence Assist functions help to reduce operator fatigue and enhance jobsite safety.
• Software helps to increase jobsite efficiency and productivity through a reduction in time, fuel, and passes.
• Factory-installed Sequence Assist components help to ensure long life, maintain reliable control, and guarantee accurate results.

• Reduce operator time spent concentrating on controls to increase time spent on jobsite efficiency.
• Easily switch between manual and automatic mode with the push of a button.
• Ergonomic T-handle enables operators to enjoy uninterrupted operation from one cycle stage to another.
• Implement positions can be personalized to operator preference, as well as stored in the operator profile for daily use.
• Sequence Assist is designed for seamless system integration with Load Assist and Grade Control.
• Operators of all experience levels can easily set cushion hitch, bowl height, apron height (621, 627, 631, 637 & 657), ejector, elevator direction and speed (623) to desired specifications.

• Payload Estimator is an integrated feature for Sequence Assist that helps operators increase productivity with less effort.
• Sensors use bowl lift cylinder pressure during the loaded haul segment to calculate payload.
• Data is provided at the end of the haul when the machine enters the fill area.
• The system helps operators reduce overloading that can cause excessive equipment wear and safety concern.
• Confidently work to optimal payload to maintain standard fuel usage and control operator costs.
• Payload Estimator is integrated with VisionLink™ to automatically report any equipment warnings to the site manager.
• Sequence Assist and Payload Estimator are ordered with the machine and supported by your Cat dealer or SITECH® technology partner.

Payload Estimator is not available for 637 Coal Bowl and 657 Coal Bowl machines.