- Write by:
-
Wednesday, December 16, 2020 - 12:42:40 PM
-
543 Visit
-
Print
Mining News Pro - Caterpillar has built the 2021 Cat 7495 electric rope shovels (ERS), combining multiple upgrades to improve operating efficiency by 10 per cent.
Drawn from Caterpillar’s 100-plus years’ experience in rope shovel design, the company has included enhancements including an increased frame durability and improved serviceability in the new ERS.
The Cat 7495 reduces cost per tonne of material moved by as much as 15 per cent.
Caterpillar has taken on board feedback from its customers and focussed on boosting machine availability and productivity.
The company has implemented a fully adaptive control system for HydraCrowd and more innovative technology and data security.
This delivers up to 5 per cent cost of ownership savings with their rebuildable elements and improved accessibility, reducing the time required for replacements while increasing reliability without significantly changing the HydraCrowd maintenance schedule.
HydraCrowd uses a tybe-enclosed hydraulic system to reduce stress on the front end of the shovel components, replacing conventional maintenance heavy cable arrangements.
“Many of these improvements are compatible with shovels in the field, so customers can realise these gains through upgrades to their existing fleets as well as new machine purchases,” Caterpillar’s ERS product value stream manager Dan Wyatt explained.
Caterpillar has also nearly doubled the life of the propel gear with its new propel gear case for the 7495, preparing it for extreme operating conditions.
This lowers total cost ownership as much as $8 per hour when the drive system is replaced at the scheduled time.
Additionally, the 7495 boasts an ecology drain to simplify oil draining and enable kidney-loop flushing, reducing abrasion-causing contaminants and oil change frequency for less time lost due to maintenance.
The reconfigured crawler carriage allows shaft and tumbler replacement from the outboard side without removing the propel transmission, slashing maintenance time by days.
Structurally, Caterpillar has enhanced the design of the 7495 ERS to lessen the stress from loads passing through the swing rack, eliminating vertical segment cracks.
Short Link:
https://www.miningnews.ir/En/News/609757
Mining News Pro - Members of the International Council on Mining and Metals are planning a joint effort to test hydrogen ...
Mining News Pro - Senior advisor of Sabanour Mining Companies believes that unfair rules needs correction because it ...
Mining News Pro - Caterpillar Inc. shares are headed toward the biggest five-day gain since the pandemic as investors ...
Mining News Pro - Teck Resources has announced an agreement with Caterpillar to work towards deploying 30 of ...
Mining News Pro - Sandvik has agreed to acquire Deswik for digital mine planning software and announced a new Digital ...
Mining News Pro - Technological advancements like automation, artificial intelligence, augmented reality, and robotics ...
Mining News Pro - Minexpo 2021 in Las Vegas was five years in the making, and like other industry gatherings taking ...
Mining News Pro - Caterpillar has detailed the bundle of technologies showcased at MINExpo for those who couldn’t attend ...
Mining News Pro - Liebherr has partnered with ABB for the development of mine electrification technologies, with a ...
No comments have been posted yet ...