CAT 7495 HF PDF

Cat®. HF with HydraCrowd™. ELECTRIC ROPE SHOVEL. Specifications. Dimensions. Dipper payload (Available dipper payloads up to tonnes [ Electric rope shovels have been successfully removing overburden and ore on mine sites around the world for more than a century. Driven by a vision to make. HF Electric Rope Shovel. Electric rope shovels have been successfully removing overburden and ore on mine sites around the world for more than a.

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Cat Rope Shovel Sustainability — Electric Power More efficient than diesel powered 7945, Cat electric rope shovels are entirely electric and therefore experience less heat loss. Spend more time digging, and less time performing unplanned dipper maintenance with the LatchFree Dipper System.

Cat | HF Electric Rope Shovel | Caterpillar

Cat electric rope shovels are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton. Please speak to your local dealer for more information on the technology solutions for your HF electric rope shovel. Revolving Frame Tail Swing Radius A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. Box shape design accommodates larger dipper sizes Available in sizes cwt to Even Loading Achieve maximum component life with our swing system design that ensures reduced and even swing rack wear.

From the time you select a piece of Cat equipment until the day you trade or sell it, the support you get from your Cat dealer makes the difference. Note Dependent on application and material density. Dual-output pinion shafts catt each gearbox engage the swing rack. Rope Data – Boom Suspension – Diameter 3. Additionally, generator-powered electric rope shovels require additional systems to dissipate regenerated energy, because they cannot feed electricity back into the power grid.

Exclusive Cat electric rope shovel simulator which replicates machine controls, responses and typical sensors found in mining operations Minimizes interruptions in mine productivity due to operator training while reducing shovel damage, repair costs and overall training costs Tracks and evaluates user progress Available in English, Spanish and French.

Crowd HydraCrowd, hydraulic power cta, located at 749 front center of the revolving frame nf, powers a large hydraulic cylinder to move the dipper handle fore and aft.

7495 HF Electric Rope Shovel

To help maximize your ht in a Cat electric rope shovel, we provide on-site operator training assessments, on-site electrical and mechanical maintenance training, and a variety of computer-based training options. Power Requirements — 60 Hz 7,V, 13,V.

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General purpose dipper – 56 m3 73 yd3 Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.

A Simpler System Hv streamlined AC system design that runs smoother, has fewer parts, and is easier to maintain, ct the benefits you will realize, and the result of three decades of continuous improvement. Optional Technology Solutions — AccuLoad Improve productivity with real-time dipper load feedback directly to operators.

Fewer component change-outs result in less waste. Faster Cycle-times, Improved Line-of-sight, and Safer Maintenance Enhance both loading safety and productivity at your mine with a lighter front-end that affords better line-of-sight and serviceability.

Revolving Frame Center Section – Welded, impact-resistant steel: Ground Bearing Pressure — Total effective bearing area Components 1 Six pumps four for open gear lubricant and two for grease located in an insulated, heated, double-walled lube room.

HF Electric Rope Shovel – MacAllister Machinery

State-of-the-art, ergonomic operator’s seat maximizes operator comfort and productivity Adjacently positioned trainer seat provides optimal view of working face, facilitates communication during training, and provides ready access to the trainer emergency stop button Elevated observer’s work station, positioned behind the operator seat, provides space for laptop and optimum visibility of operator station and digging environment.

Turntable – Forged rim, alloy steel swing rack pitch diameter Third Rail Swing System See more Providing optimum speed and cycle time, all while extending component life, our swing system is designed to help keep your rope shovel swinging longer and filling trucks faster. Enhances safety by eliminating daily maintenance on the latch bar, latch keeper, shims, and inserts.

Every vat of Cat equipment is designed and built to provide maximum productivity and operating economy throughout its working life.

7495 HF with HydraCrowd

Front-end Design See more Safety, Reliability and Vat Advantages Afforded by Our Unique Design Greatly improved digging efficiency, safety, and component life are the results of our unique, yet robust front-end design, particularly when compared to rack-and-pinion systems.

Helps predict maintenance 74955 bearing temperature trending Reduces risk of major failure Please speak to your local dealer for more information on the technology solutions for your HF electric rope shovel. Cat Rebuild and Remanufactured options.

To ensure you achieve maximum benefits, the system comes complete with a comprehensive training program. A streamlined AC system design that runs smoother, has fewer parts, and is easier to maintain, are the benefits you will realize, and the result of three decades of continuous improvement.

Automatic, single-line system for open gear lubricant and grease Automatic, single-line system for open caat lubricant and grease.

For safer double-side loading and reduced crawler link damage, the large windshield, side windows, and floor window provide superior far-side and vertical line of sight for industry-leading visibility Augmented line of sight and improved operator situational awareness via external camera system with direct feed to five overhead monitors in cab Dual door design facilitates easy entry and exit from the cab and provides for rapid escape in case of highwall collapse or other emergencies Reduced trip hazards with no-step floor Enhanced safety during operator training with additional emergency stop button within reach of trainer seat Better Training Reap learning and performance benefits from the enhanced training environment of our first-in-industry three-seat cab design.

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Other voltage options available to suit customer requirements Other voltage options available to suit customer requirements. hr

Manufactured from cold-weather, impact-resistant, high strength steel for strength and durability Stress relieved dipper back to prevent cracking Key welds inspected using nondestructive testing Expertly sized for your application Cwt for easy repair Straight-Side Dipper — Maximized Payload Capability Offering a larger payload range, our Straight-Side Dipper maintains quality and reliability of our FastFil Dipper design.

Enhance both loading safety and productivity at your mine with a lighter front-end that affords better line-of-sight and serviceability. More efficient than diesel powered machines, Cat electric rope 7459 are entirely electric and therefore experience less heat loss.

The flat floor with no steps permits safer, easier movement throughout the cab, and adjustable LED lights illuminate the work area. They are designed for 3- or 4-pass loading of ultra-class mining trucks. Designed and built in collaboration with ergonomics experts, shovel operators and other mining professionals, the Cat shovel cab incorporates many improvements that enhance operator comfort and safety.

Walkways provided for major service points Platforms provided for gear inspection Factory installed ladders inside boom for easy access White painted interiors in major structures to facilitate crack inspections Easy-to-remove roof hatches offer access to machinery house components Electro-hydraulic crowd rope take-up system simplifies crowd rope tightening On board accessible diagnostic system identifies faults and gives instructions to resolve issues Third-rail swing system offers access to center rollers without jacking up the shovel’s upper works Lock out tag out points for safer maintenance.

Type Automatic, single-line system for open gear lubricant and grease. Fleet — Fleet provides real-time machine tracking, assignment and productivity management, providing a comprehensive overview of all your asset operations from anywhere in the world.