Caterpillar has announced several technology and performance updates for its next generation wheel loaders to increase productivity and ease of operation.
The new auto front differential lock is now available on all 950 to 972 models with joystick steering and all 966 to 972 models with HMU (steering wheel) steering. Auto lock engages the differential lock to recover or maintain traction. Additionally, upgrades to both auto front and rear differential locks are options for the wheel loaders.
As well, the medium wheel loaders feature improvements to the integrated brake system (IBS) and new engine rpm deceleration. The new transmission neutralizing features smooth engagement and disengagement with the IBS pedal.
Refined tech
A new standard job-aid widget helps the operator in load-and-carry operations by automatically placing the bucket at the optimal height for stability and maximum material retention. Now linked to the work tool centre, improvements to the zero-angle work tool widget enable the setting of different zero angles for different work tools and attachments.
Three programmable buttons on the implement control pod allow quick access to regularly used functions to improve operating efficiency. Each operator can pull from more than 25 functions to customize and save their settings.
Key operating features — including Cat Payload, manual tip-off, neutralizer settings and tips, and application profiles — are now available in the on-board display system.
More news from Caterpillar:
For the Cat 966 XE, 972 XE, 980 XE and 982 XE models, two new settings in application profiles allow each operator to set customized forward/reverse default speed ranges and rimpull limits. The speed and rimpull set limits are visible to the operator on the front dash. Additionally, set site limits are shown on the operator settings screen, informing the operator of the established upper limit.
A new optional tire pressure measuring system shows tire pressure on the main machine display. Sensors transmit pressure information wirelessly to the system, and the desired target pressure can be adjusted based on tire type.
Standard software for loaders
Cat Remote Flash and Remote Troubleshooting are standard features. Downloaded software update installations can now be initiated from the on-board display.
Cat has also expanded dealer remote troubleshooting functionalities to include machine usage histograms and system calibrations. Preventative maintenance interval tracking can now be synchronized with VisionLink, due-time reminders and overdue events are now shown to the operator on the display.
Standard on premium cabs, and optional for comfort and deluxe trim lines, is a new left footrest for operator comfort to the IBS pedal in powershift loader models and the deceleration pedal for XE models.
For all XE models, improvement to the speed range thumb roller adds a haptic detent for selection between 0.1 and 1.0 increments.
For 2- and 3-implement hydraulic functions, a new side grip implement joystick is available on all joystick steering models. The improved optional active carbon cab prefilter is designed to protect the operator environment from dust and particles. It also allows for easier retrofits and upgrades.
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