Komatsu Mining Corp. (formerly Joy Global Inc.)

Milwaukee, WI 53202

Company Details
100 East Wisconsin Avenue
Suite 2780
Milwaukee, WI 53202
United States
http://www.joyglobal.com
Phone:(414) 319-8500

Komatsu Mining Corp. (formerly Joy Global Inc.) is a world-wide leader in manufacturing, distributing and servicing equipment for surface mining through P&H Mining Equipment and underground mining through Joy Mining Machinery. The company operates as a subsidiary of Komatsu America Corp. 

Products & Press Releases
Proterra Battery Press Release Komatsu Equipment 2
Proterra and Komatsu Collaborate to Electrify Underground Mining Machines
Under the collaboration, Proterra will supply its H Series battery system technology to Komatsu for the development of battery-electric LHDs, drills and bolters for underground hard rock mining.
October 26, 2021
The WE1850 wheel loader was one of many pieces of equipment featured at MINExpo 2021.
Komatsu Exhibits Sustainable and Autonomous Mining Technology at MINExpo 2021
Komatsu presented new offerings for the mining industry which leverage digitalization, electrification and automation.
September 21, 2021
Komatsu Min Expo 2021 We1850 Image
Komatsu Features WE1850-3 Wheel Loader at MINExpo 2021
Komatsu’s new WE1850-3 wheel loader, part of the new Generation 3 series, is a versatile loading tool that can be used for main line production and shovel backup as well as cleanup and ramp building.
September 15, 2021
The Komatsu PC7000 excavator tests loading capabilities at the company's proving grounds in Arizona
Komatsu to Teleoperate Excavator from MINExpo
The demonstration will preview the new semi-autonomous PC7000-11 hydraulic excavator.
September 13, 2021
Komatsu D475 8 Closer Up
New Komatsu D475A-8 Dozer Provides More Production and Longer Life
Komatsu re-engineered the D475A-8 mainframe to target twice the life of previous models and withstand multiple rebuild/overhaul cycles.
August 24, 2021
Komatsu Modular Technology Release Image
Komatsu Developing Modular Mining Open-Technology Platform
The new open-technology platform brings together data from all relevant Komatsu, Modular Mining and third-party machines, mining processes, systems and technology applications.
August 19, 2021
Articles & News
Liebherr demonstrated electric trolley power on a mine haul truck during MINExpo.
From the Editor's Desk: Mining Industry Puts Sustainability Center Stage at MINExpo 2021
Electric powered equipment and advanced technologies to improve efficiency aim to help the mining industry reduce its environmental impact.
September 22, 2021
A Komatsu autonomous haul truck in operation at its test facility in Arizona.
From the Editor's Desk: Mining Industry Gearing up for MINExpo 2021
MINExpo is one of the next big industry events to take place in person, and manufacturers are preparing to show their latest mining equipment and technology.
September 8, 2021
The Epiroc Boomer M20 Battery operating in an underground mine.
New Equipment and Technology Launches at MINExpo
OEMs and suppliers will showcase their latest advancements for the mining industry.
August 23, 2021
Vermeer used 3D printing to develop a visor for face shields to be used by healthcare workers.
Manufacturers Continue Efforts to Provide Needed Supplies to Combat COVID
The number of manufacturers offering their help to provide PPE and other medical supplies to those combatting COVID-19 continues to increase.
May 29, 2020
Conexpo Con Agg Day 1 C
CONEXPO and IFPE 2020 to Highlight New Construction Industry Technologies and Trends
An expanded footprint will provide even more space for OEMs and component manufacturers to showcase their latest technological innovations to the construction industry.
January 14, 2020
The Atlas Copco Scooptram ST7 Battery is a 6.8 metric tonne LHD designed to produce zero emissions underground, cleaner air, less noise and less heat.
A New Era of Mining Dawns
Mining equipment’s opportunity for growth hinges on stable commodity prices and rising demand for metal and minerals.
April 9, 2018
Videos & Resources
Tnt Min Expo 00 00 04 07 still004
MINExpo to Highlight Advancements in Mining Equipment
Several OEMs will introduce new mining equipment and technology which aims to improve productivity and efficiency for customers.
August 6, 2021
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Technology News Tracker: Autonomous Vehicles are Going Cabless
Autonomous vehicles without an operator cab offer opportunity for streamlined designs and productivity improvements.
October 4, 2019
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Technology News Tracker: Ten Years of Autonomous Operation
October 9, 2018
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Komatsu Autonomous Haulage System
October 5, 2018
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Track Shield Collision Detection & Mitigation System
Joy Global's Track Shield Collision Detection & Mitigation System is the first dipper track collision avoidance technology solution available for electric mining shovels.
January 17, 2014
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More from Komatsu Mining Corp. (formerly Joy Global Inc.)
Proterra Battery Press Release Komatsu Equipment 2
Proterra and Komatsu Collaborate to Electrify Underground Mining Machines
Under the collaboration, Proterra will supply its H Series battery system technology to Komatsu for the development of battery-electric LHDs, drills and bolters for underground hard rock mining.
October 26, 2021
Liebherr demonstrated electric trolley power on a mine haul truck during MINExpo.
From the Editor's Desk: Mining Industry Puts Sustainability Center Stage at MINExpo 2021
Electric powered equipment and advanced technologies to improve efficiency aim to help the mining industry reduce its environmental impact.
September 22, 2021
The WE1850 wheel loader was one of many pieces of equipment featured at MINExpo 2021.
Komatsu Exhibits Sustainable and Autonomous Mining Technology at MINExpo 2021
Komatsu presented new offerings for the mining industry which leverage digitalization, electrification and automation.
September 21, 2021
Komatsu Min Expo 2021 We1850 Image
Komatsu Features WE1850-3 Wheel Loader at MINExpo 2021
Komatsu’s new WE1850-3 wheel loader, part of the new Generation 3 series, is a versatile loading tool that can be used for main line production and shovel backup as well as cleanup and ramp building.
September 15, 2021
The Komatsu PC7000 excavator tests loading capabilities at the company's proving grounds in Arizona
Komatsu to Teleoperate Excavator from MINExpo
The demonstration will preview the new semi-autonomous PC7000-11 hydraulic excavator.
September 13, 2021
A Komatsu autonomous haul truck in operation at its test facility in Arizona.
From the Editor's Desk: Mining Industry Gearing up for MINExpo 2021
MINExpo is one of the next big industry events to take place in person, and manufacturers are preparing to show their latest mining equipment and technology.
September 8, 2021
Komatsu D475 8 Closer Up
New Komatsu D475A-8 Dozer Provides More Production and Longer Life
Komatsu re-engineered the D475A-8 mainframe to target twice the life of previous models and withstand multiple rebuild/overhaul cycles.
August 24, 2021
The Epiroc Boomer M20 Battery operating in an underground mine.
New Equipment and Technology Launches at MINExpo
OEMs and suppliers will showcase their latest advancements for the mining industry.
August 23, 2021
Komatsu Modular Technology Release Image
Komatsu Developing Modular Mining Open-Technology Platform
The new open-technology platform brings together data from all relevant Komatsu, Modular Mining and third-party machines, mining processes, systems and technology applications.
August 19, 2021
Tnt Min Expo 00 00 04 07 still004
MINExpo to Highlight Advancements in Mining Equipment
Several OEMs will introduce new mining equipment and technology which aims to improve productivity and efficiency for customers.
August 6, 2021
Komatsu's power agnostic development truck undergoes testing at a Komatsu facility in the United States.
Komatsu Forms Alliance to Advance Development of Zero-Emissions Mining Equipment
The Komatsu Greenhous Gas Alliance will bring together industry partners to develop, test and deploy zero-emissions mining equipment.
August 4, 2021
Komatsu's new WX07 LHD was designed from the ground up.
Komatsu Introduces New and Redesigned LHDs for Hard Rock Mining
The new WX07 LHD is 15% faster on a grade and delivers up to 10% more breakout force.
November 19, 2020
Komatsu PC35 excavators break ground at the new site of Komatsu Mining.
Komatsu Mining Breaks Ground for New Manufacturing Facility and Headquarters
Contractors building the new facility are using Komatsu’s new Smart Construction technologies to remotely optimize their processes.
September 10, 2020
A Komatsu AHS truck and hydraulic excavator work together at the Komatsu Proving Grounds in Arizona.
Komatsu Customers Surpass 3 Billion Metric Tons of Material Moved Autonomously
Mining companies using Komatsu's FrontRunner Autonomous Haulage System have now hauled more than three billion metric tons of materials.
July 31, 2020
Vermeer used 3D printing to develop a visor for face shields to be used by healthcare workers.
Manufacturers Continue Efforts to Provide Needed Supplies to Combat COVID
The number of manufacturers offering their help to provide PPE and other medical supplies to those combatting COVID-19 continues to increase.
May 29, 2020
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P&H 2650CX Hybrid Shovel Ready for Market Launch
Field testing of the P&H 2650CX Hybrid Shovel has demonstrated a 40-50% reduction in fuel consumption compared to hydraulic excavators.
April 22, 2020
Conexpo Con Agg Day 1 C
CONEXPO and IFPE 2020 to Highlight New Construction Industry Technologies and Trends
An expanded footprint will provide even more space for OEMs and component manufacturers to showcase their latest technological innovations to the construction industry.
January 14, 2020
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Komatsu Deploying 37 Autonomous Trucks at Brazilian Mine
Komatsu will deploy its 930E ultra-class electrical dump trucks with the Autonomous Haulage System.
November 15, 2019
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Technology News Tracker: Autonomous Vehicles are Going Cabless
Autonomous vehicles without an operator cab offer opportunity for streamlined designs and productivity improvements.
October 4, 2019
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Komatsu Deploys 41 New Autonomous Ready Haul Trucks
The 930E-5 haul trucks include Komatsu's autonomous haulage system to provide safer, more efficient mining operations.
September 5, 2019
Komatsu Creates Autonomous Haulage Center of Excellence
The new Center of Excellence team team will be responsible for AHS strategy, planning, marketing, sales support and training to enable the company to respond faster to customers’ needs in the expanding autonomous environment.
April 10, 2019
Komatsu 930E, using Komatsu's FrontRunner AHS on the LTE network.
Komatsu to Operate Autonomous Haulage System Over Dedicated Private LTE Network
This is the mining industry’s first Autonomous Haulage System enabled to run on private LTE in commercial operations, enabling ultra-high system availability and reliability.
January 21, 2019
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Komatsu FrontRunner Autonomous Haulage System Sets New Record
The system has achieved the milestone of more than two billion tons of surface material moved autonomously.
November 15, 2018
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Technology News Tracker: Ten Years of Autonomous Operation
October 9, 2018