As part of our commitment to help you maintain and optimize the life cycle management of your equipment, you can count on the products, services, and expert technical support of Joy Global Surface Mining.
Our maintenance solutions for your equipment are reliability-centered, focused on identifying and establishing the operational, maintenance, and capital improvement strategies that manage the risks of equipment failure most effectively. The result is a maintenance program that focuses scarce economic resources on those items that would cause the most disruption if they were to fail, offering your mine optimized productivity and profitability.
The primary maintenance services available through Joy Global include:
- Field Welding
- Machine Overhaul Services and Rebuilds
- Maintenance Services
- Turnkey Equipment Assemblies and Relocations
- Equipment Rental
- Cost per Hour/Ton Contracts
- MAX Mechanical and E-MAX Electrical Inspections
- Repairs / Rebuilds
- Electrical Re-commissionings
- Emergency Service
- Encore Component Exchange Program
- P&H and GE Motors Warranty and Repair Services
- Upgrades
Field Welding
While Joy Global Surface Mining did not invent welding, we have been expert at it since the 1930s. We were among the first industrial firms in America to move from riveted structures to all-welded design for optimal equipment strength and durability.
Joy Global Surface Mining’ field welding capabilities apply not only to your surface mining equipment, but also to your ore-processing systems as well. One of our great strengths is our welding technology, and we stand ready to apply that technology to your equipment and processing systems.
Machine Overhaul Services and Rebuilds
From crushing plant rebuilds to overhauls of shovels and other surface mining equipment, your local Joy Global Surface Mining team is staffed and equipped to get the job done.
We focus on providing your operations with safe, timely and cost-effective overhaul and rebuild services using our considerable field-deployable resources as well as our regional rebuild service centers.
We take a partnership approach to providing you with useful-life-extending overhauls and rebuilds. Quite often this collaborative approach enables us to get the job done faster than at first envisioned. Our machine overhauls and rebuilds restore your equipment and plant machinery to like-new performance and greatly extend its useful life.
Maintenance Services
If your mine is looking to concentrate scarce resources more on the fundamentals of ore extraction and processing, consider enlisting Joy Global Surface Mining’ maintenance service technicians to perform routine equipment maintenance – periodic recommended preventive maintenance, lube filter change-outs, equipment adjustments and tune-ups, fluid and lubricant management, and so on.
We work as your partner in Life Cycle Management, helping you optimize equipment productivity throughout its life to get the lowest operating cost per ton / hour.
Turnkey Equipment Assemblies and Relocations
Whether you need to erect a new piece of equipment or relocate already-deployed equipment, Joy Global Surface Mining has the people, the tools and the experience to get the job done to your specifications.
We share your priorities for adhering to the highest work site safety standards while completing the project on time to required specifications.
From a shovel assembly completed on time in the most brutally cold climate, to a transcontinental dragline relocation, our portfolio of assembly and relocation projects is extensive and impressive. Projects include both P&H surface mining equipment and non-P&H equipment, and our commitment to continuous process improvement gives you confidence that your project requirements will be met.
If you're looking for an assembly and relocation team that tackles the tough jobs and gets them done safe and on-time, look no farther than your local Joy Global Surface Mining team!
Equipment Rental
Your needs and projects are constantly changing, and if you don't have the right equipment for the job, look no further than your Joy Global service team to assist you with equipment rental.
Repairs / Rebuilds
When Joy Global Surface Mining talks about aftermarket support for the mining industry, those services are readily translated into dollars and cents saved for mines – often big dollars.
Equipment repairs and rebuilds can play a key role in the costs you manage. MinePro can help with the repair/rebuild centers we operate near key mining regions. Our capabilities include the following:
- Component repair and return programs for motors, transmissions, drives and generators
- Dipper and bucket rebuilds and conversions
- Drum rebuilds, laggings
- Encore component exchange program
- Fabrication services
- Gear re-banding
- Handle and boom rebuilds and conversions
- Truck beds
- Tub rebuilds
Regional repair/rebuild support: Joy Global Surface Mining operates repair/rebuild centers in the key mining regions throughout the world.
Electrical Re-commissionings
Day-after-day, week-after-week, year-after-year your P&H shovel has been a reliable source of low cost loading. Even the best of instruments need to be fine-tuned after years of exposure to some of the toughest machine working environments on the planet. Joy Global has the information and skills to test your shovel's electrical system and re-commission it to like-new standards.
Emergency Service
24/7, winter, spring, summer or fall, Joy Global stands ready to spring into action should your operations experience an emergency equipment breakdown. Even if the emergency occurs on a holiday, MinePro can muster a response team on your behalf.
Encore Component Exchange Program
All Encore exchange components are totally remanufactured to original equipment specifications, including the latest design improvements. Benefits of the Encore program include minimized machine downtime, reduced component repair/replacement costs (up to 70% cost savings), and next-day or same-day delivery.
P&H and GE Motors Warranty and Repair Services
P&H has been custom-designing and building its electric motors for mining shovel applications since 1935. Joy Global rebuild/repair centers are well-equipped and staffed to handle your P&H motor warranty and service support.
Joy Gobal is also a principal worldwide distributor and service provider of GE motors, electrical systems and spare parts for all large excavating and drilling equipment used in surface mining. .
Upgrades
Over time, even the best-maintained equipment can fall behind the productivity curve set by newer, more-advanced equipment. One way to push your equipment to higher performance levels is by applying performance-enhancing upgrades, which are continuously researched and developed by Joy Global. Numerous proven upgrade packages are available for drills, draglines, shovels, hydraulic excavators, front end loaders and trucks that can give you cost-reducing productivity gains.
Installation of upgrades is easy when you work with Joy Global. The upgrades will be installed to ensure minimal disruption of your work cycle. All upgrades are fully tested and tuned to ensure optimal performance.
Contact your local Joy Global service representitive for more information.