• Certified Company ISO 9001:2005
  • Top Most Factory In China
Get Quote

mining equipment of the 1950s

CONTACT US

Do you need to know the product price? model? Configuration scheme? Output? Please leave your correct message and we will reply you within 24 hours.

I accept the Data Protection Declaration

We are ready to satisfy your project requirements!

caterpillar | 1950s

caterpillar | 1950s

When Caterpillar made the move from farm equipment to earthmoving equipment in the 1950s, toy manufacturer REBELL made plastic toys to mark the occasion. It was a fun way to signify the shift – a shift that still defines our company as it is today

cdc - mining - history of the mining program - niosh

cdc - mining - history of the mining program - niosh

Cutting and drilling equipment, such as pneumatic drills and auger miner heads, were redesigned for lower noise levels. Dozers, loaders, and similar mobile equipment were provided with mufflers, sound barriers, and vibration absorbers. Workshops and handbooks on simple, "do-it-yourself" noise treatments were made available to industry

our history | komatsu mining corp

our history | komatsu mining corp

1950s. In 1952, Komatsu began production of motor graders. In 1954, P&H rolled out the Model 1800 electrical mining shovel; mines refer to this model as the "Pride of the Pit."

kentucky coal heritage - mining equipment - 1950's

kentucky coal heritage - mining equipment - 1950's

A general view of the auger pit : A completed section of the highwall : An over-all view of the operation

the tangled web of euclid and terex truck history

the tangled web of euclid and terex truck history

Dec 09, 2013 · Terex Trucks included all earthmoving, construction and mining equipment companies, including Terex Equipment, Ltd. and Unit Rig. Yet another truck line was added in 1998, when Terex acquired the Payhauler line of four-wheel-drive off-highway end dump trucks first developed by International Harvester in 1964

mining equipment names - list of mining equipment: types

mining equipment names - list of mining equipment: types

Jun 30, 2019 · List of mining equipment: Mining is the extraction of valuable minerals or other geological materials from the land of a deposit. For this extraction to be done efficiently, we need machinery specialized in mining. These mining equipment have reinforced chassis and more powerful engines so that they can transport all the material

mining equipment | mining equipment

mining equipment | mining equipment

Mining Equipment is North America’s exclusive agent for Metalliance. Metalliance is the world leader in the design and production of tunnel multi-service vehicles. Mining Equipment is also the exclusive agent for Trident SA (Goodman, Eimco) in the United States. Trident manufactures Goodman battery locomotives in South Africa as well as Eimco

history of mining equipment & practices

history of mining equipment & practices

Apr 11, 2017 · showing dumps on three levels. The major equipment employed was as follows: 4 electric, full-revolving, 1¾-cubic-yard shovels. 10 six-wheel, four-wheel rear drive, 4-cylinder, 10-ton trucks and one 6-cylinder, 10-ton truck. 6 tractor trucks with 2 front wheels and caterpillars on rear, 6 cylinder, 10-ton capacity

the history of heavy equipment: a timeline of the industry

the history of heavy equipment: a timeline of the industry

Jan 18, 2018 · The high-powered mining tools, which are the largest heavy machines, were invaluable in mining precious minerals. During the 1920s, heavy machine companies became more commonplace and established ones started to merge and grow (e.g., Holt, which later became Caterpillar)

brief history of mining & advancement of mining technology

brief history of mining & advancement of mining technology

At the same time, advancements were being made in motorized mining tools, such as drills, lifts and steam-powered pumps. The Industrial Revolution spurred improvements in explosives and mining equipment. Mechanical drills powered by pistons, then compressed air, significantly increased the capability and efficiency of mining hard rock

mining equipment for sale | ebay

mining equipment for sale | ebay

Mining equipment can vary depending on the work being done. Here are the more common types of equipment that you may need. Mining drills are more common with underground mining. Drilling helps to bring material to the surface so that it can be further processed

coal mining: west virginia's coal industry has a dark past

coal mining: west virginia's coal industry has a dark past

Apr 26, 2018 · Rise of the machines While the persevering miners and their families won many battles for union contracts that provided better wages, health care, pensions and safety, those gains were short lived. As machines replaced workers in the 1950s, coal mining employment dropped by the tens of thousands, paving the way for poverty in the mountains

uranium rush 1950s

uranium rush 1950s

A complete kit including jeep ($1,685) could be purchased for $3,529. Uranium Prospecting Equipment 1955. Of course, there was also the minimal amount of equipment for the cost conscious uranium prospector. The kit could be assembled for $180 including $98.50 for the Detectron DG-2 Geiger Counter

12 rare photos that give a glimpse of minnesota's mining

12 rare photos that give a glimpse of minnesota's mining

Jan 23, 2017 · Milling along the Mississippi River played an enormous role in the early history of Minneapolis, just as Minnesota’s 17 Fortune 500 companies play their part today. And up north, Minnesota’s mining left its mark on the Arrowhead region. These 12 rare photos of Minnesota’s mining history will give you a glimpse of life on the Iron Range

mining equipment: manufacturers and suppliers

mining equipment: manufacturers and suppliers

Sep 23, 2019 · Mining Equipment Manufacturers: Construction and mining equipment cover a variety of machinery such as hydraulic excavators, wheel loaders, backhoe loaders, bulldozers, dump trucks, tippers, graders, pavers, asphalt drum / wet mix plants, breakers, vibratory compactors, cranes, forklifts, dozers, off-highway dumpers (20T to 170T), drills, scrapers, motor graders, rope shovels etc

Recent Blog