Mining归档 - Page 2 of 3 - KXY E-Power Group

419 · Electric Shovels and Draglines: Reel and Trailing Cable Selection

A large electric mining shovel working a bench with a trailing cable running back along the ground and a cable handler loop near the machine, dust and rock in the background, hard daylight, no readable text, no labels

434 · Mine Earthing and Low-Voltage Protection: Making Cable and Relay Work Together

A low-voltage mine distribution board with an earth leakage relay and a row of cable glands, a screened cable entering from below, an earth bar with several conductors bolted to it, dim tunnel lighting, no readable text, no labels

432 · Specifying Shearer Cable and Continuous Miner Trailing for the Cutting Face

A continuous miner at a coal face with a heavy trailing cable running back along the machine past a cable handler loop, water spray and dust in the air, roof supports in the background, dim tunnel lighting, no readable text, no labels

431 · Procuring Coal Preparation Plant Cable: Wash, Dust and Corrosion Duty

A coal preparation plant walkway with a vibrating screen house, pipes and slurry lines, cable in a galvanised tray along the structure sprayed with water, wet floors and coal fines in the foreground, industrial lighting, no readable text, no labels

426 · Specifying Mining Cable Jacket Compounds: Wear, Tear and Cut Resistance

A cut end of a heavy black rubber-sheathed mining cable on a bench, showing the thick outer jacket, insulation and copper strands, another jacket sample beside it showing surface scoring from rock drag, clean industrial lighting, no readable text, no labels

513 · Cable Stock for Sites and Mines: What to Hold and Where

A covered site store with cable drums on stands and coils on racks, labels on each drum, a storeroom keeper checking a stock sheet at a mine maintenance store, no readable text, no labels

416 · Open-Pit or Underground: Matching Mining Cable to the Duty Cycle

An open-pit mining bench with a trailing cable running to a wheel loader beside an underground roadway portal with fixed cable on brackets, dust and gravel in the foreground, hard daylight, no readable text, no labels

421 · Underground Mobile Substations: Cable for High-Voltage Rubber Feeders

A skid-mounted mobile substation in an underground roadway with a heavy high-voltage rubber cable coiled beside it and a coupler at the cable end, dim tunnel lighting and rock walls, no readable text, no labels

418 · Trailing Cable for LHDs and Drill Rigs: Specifying for Drag and Reel

A rubber trailing cable running from a reel on a drill rig across wet gravel toward an underground loader, cable guides and a coupler visible near the machine, dim tunnel lighting with dust, no readable text, no labels

427 · Trailing Cable Life on Reels: Setting Replacement Intervals Before You Buy

A heavy rubber trailing cable wound onto the reel of an open-pit machine, the outermost layer showing a spiral winding pattern, the machine entry guide visible beside the reel, dust on the cable, hard daylight, no readable text, no labels