Common Types of Equipment Used in the Mining Industry

The United States is the second-largest coal producer, accounting for 17% of the global production. It’s also the leading producer of minerals such as Sulphur, soda ash, and beryllium. The country mines most of these minerals through underground or surface mining methods.

If you’re working in the mining industry, you’ll face many obstacles if you don’t know how to work with different types of mining equipment. The mining machine to use for your excavation will depend on whether you plan to carry out below or above the ground mining.

Blasting Tools

These machines use a calculated force to break down materials to remove the minerals from waste material. Blasting is also essential in removing unnecessary materials that prevent personnel and mining machines from getting the seam that contains the minerals you’re searching for.

The blasting tools are commonly used in open pit and underground mining operations. For a successful mining operation, be sure to implement good blast designs. The problem with poor practices is that they can cause damage to the rock structures leading to unwanted caving.

Dragline Excavator

This equipment is commonly used in strip mining, particularly when extracting coal. However, some miners also use it for tar-sand mining. This excavator features a large bucket attached to chains and wire ropes. The equipment lowers the bucket to the excavated area and drags it across the surface before being lifted by chains.

Keep in mind that two distinct cutting methods are used in dragline excavation. A dragline excavator can cut through the surface of an exposed wall, or it may drag across level ground. The larger machines feature pontoons that walk the machine forward, while smaller excavators feature tread tracks that move across the ground.

Earth Movers

This is among the best mining equipment used in above-ground mining, and they help carry loose earth and soil from one location to another. They are common in large mining projects as they ensure a faster, more practical excavation process.

This large mining equipment will remove waste or overburdened material in most mining sites. This makes it easy to remove the mineral or material of interest and creates a working surface for equipment like haul trucks.

Mining Industry Drills

Most miners use this heavy mining equipment for their underground mining operations. First, they place the drills at strategic positions then the machine digs many feet underground. Such drill holes are used to test whether the ground has sufficient minerals for mining work later on.

If it’s necessary to have miners working underground, this equipment will make space for them. It will even create a safe escape passage.

Streamline Your Mining Operation With Effective Equipment

When working in the mining industry, you’ll need to use different types of equipment. They can even help you accomplish mining tasks with precision if you know how to operate them.

Contact us today to discuss the different options with you.

A Quick Guide To Understanding All the Basics Concerning Friction Materials

Recent polls show that nearly 40% of tractor-trailer owners use disc brakes in their vehicles. Brake calipers are an essential part of a vehicle’s disc braking system, and a vehicle would be unable to stop without them in place. But how do they work, and what do they do?

Read this brake calipers guide for an overview of how brake calipers work and some brake calipers tips to get you started!

How Do Brake Calipers Work? 

What are brake calipers? Industrial brake calipers are a vital part of a disc brake system. Disc brakes are frequently used in machines and industrial vehicles but are not always as common as other types of braking systems.

These little calipers are usually attached to the front wheels of trucks and other vehicles, although many manufacturers have begun installing disc brakes on the rear wheels as well. This means that each rear wheel will also have a rear brake caliper to go along with it.

But how does it work? As you press on a brake pedal, hydraulic fluid passes through the lines and pushes a piston. This piston, in turn, closes the brake calipers. 

The brake calipers are attached to brake pads, which are the braking parts. As the calipers close, the brake pads press against the wheel’s rotor and apply friction. This friction slows the wheels down, slowing and eventually stopping the vehicle.

Disc brake systems are typically external and vented, allowing air to cool the system from all the heat generated by the friction. This keeps the system functioning far longer without wearing out, which is one of the many reasons disc brakes are the better choice.

Brake calipers need to be properly set to squeeze at the right time and apply the right amount of pressure with the brake pads. Thankfully, you can adjust the calipers and caliper piston with a brake caliper tool, no matter which type of industrial vehicle you’re working on.

Two Types of Calipers

Calipers for disc brakes are either fixed calipers or floating calipers. As a result, they perform differently, although the underlying braking concept is still the same.

Floating calipers move closer or farther away from the rotor. When hydraulic fluid presses the piston, the entire caliper moves with it, pushing the brake pads against the rotor.

As you might guess, fixed calipers don’t move. Instead, pistons push them closed, pressing the brake pads against both sides of the rotor. These brake calipers are generally the better, higher-quality option, but they are also more expensive.

What About Other Brakes?

There are other braking systems found in trucks and other industrial vehicles. However, these systems don’t use calipers to press brake pads against rotors as disc brake systems do. 

Drum brakes are common braking systems and have been in use for quite a few decades. Although they aren’t as good as disc brakes, they still see quite a lot of use. 

The “S” cam brake is a drum brake system that is extremely common in trucks and larger industrial vehicles. It functions well, but it isn’t as good as a disc brake system at stopping a vehicle quickly. 

Learn More About Brake Parts!

While this is a general overview of brake calipers, there’s still a lot more to brakes and braking systems! We want you to feel confident in all your knowledge and materials regarding industrial brakes.

So feel free to contact us with questions or concerns! Our goal is to provide you with the best materials, knowledge, and advice possible, whether for brakes or other industrial products.

The better you feel about your equipment, the happier we are!

A Look Inside: OSHA Crane Inspection Requirements

Construction workers average 1 in 5 work-related fatalities. The #1 OSHA violation is fall protection for the construction industry.

Crane inspections are a preventative measure to lower the risk of accidents. This article offers a quick and comprehensive guide to OSHA crane inspection requirements.

Keep reading to learn more about what you need to know.

Crane Inspection Procedures

Cranes are covered under OSHA standard 1910.179- overhead and gantry cranes. The crane inspection requirements are outlined in 1910.179 (j) through (j)(4)(iii). 

OSHA requires three different inspection types:

  • Initial inspection: before operating new or altered cranes
  • Frequent inspection: daily, weekly, and monthly intervals
  • Periodic inspection: monthly, semi-annual, quarterly, and annual intervals

Inspection intervals depend on the crane’s critical components. They’re also based on exposure to “wear, deterioration, and malfunction.”

Exposure includes factors like the rate of use and environmental effects. The higher the exposure, the higher the rate of inspections.

Types of Cranes

OSHA defines cranes based on their function and mode of operation. These include:

  • Automatic crane
  • Cab-operated crane
  • Overhead crane
  • Power-operated crane
  • Remote-operated crane
  • Gantry crane

The type can affect your crane inspection checklist. For example, frequent inspections require checking air or hydraulic systems parts daily, which applies to power-operated cranes.

Overhead crane inspections also include rated load-bearing tests.

OSHA Crane Inspection Requirements

All inspectors must meet OSHA standards. This can include any applicable industry and state standards.

For example, the Crane Manufacturers Association of America has industry standards for crane inspectors that include:

  • Formal training
  • Knowledge of state codes
  • 2,000 hours of direct experience

Some states will set their own additional standards.

1. Frequent Crane Inspection Checklist

OSHA requires a frequent inspection for each operational shift the crane is in use. The inspection must be performed by a competent person, begin before the shift, and conclude before the shift is over.

These components are part of daily inspection:

  • Operating mechanisms
  • Air or hydraulic system parts such as lines, tanks, valves, and drain pumps
  • Hooks
  • Hoist chains
  • Rope reeving

In addition to daily inspections, hooks and hoist chains must undergo a monthly inspection with a certification record entry that includes the date, inspector signature, and part identifier.

2. Periodic Crane Inspection Checklist

Periodic inspections are scheduled in advance at specified intervals. A periodic inspection includes the frequency checklist and:

  • Members, bolts, and rivets
  • Sheaves and drums
  • Brake system parts
  • Load, wind, and other indicators 
  • Gasoline, diesel, electric, or other powerplants 
  • Chain drive sprockets and chains
  • Electrical apparatus 

Cranes on stand-by will have a frequent inspection semi-annually. For example, a crane idle for over a month but less than six months will undergo a routine inspection, while a crane will have periodic inspections over six months.

Finding the Best Crane Inspection Near Me

Meeting OSHA crane inspection requirements is one of the best ways to prevent workplace accidents. Lax standards are illegal, dangerous, and costly.

If you’re searching for certified and licensed inspectors, Kor-Pak Corporation is dedicated to the highest workplace safety standards. We’re customer-orientated and results-driven.

Connect with us to learn more about our wide range of services, including overhead crane inspection and construction equipment repair.

The Ultimate Guide to SEW Eurodrive Parts

Have you ever wondered what type of parts can power a vehicle the size of a crane? It takes some pretty reliable, high-quality parts. And that’s exactly what SEW Eurodrive parts provide.

Today, we’re going to discuss everything you need to know about SEW Eurodrive parts. Consider this article your all-inclusive guide.

We’ll talk about the company that makes them and the performance you can expect from them.


Who Is SEW Eurodrive Parts?

SEW Eurodrive Parts is the premier part supplier for heavy equipment. They provide car parts and parts for vehicle safety equipment. You can even purchase a SEW Eurodrive motor if your vehicle needs a replacement.

The company is a longstanding leader in the industry. SEW Eurodrive has been in business since 1931. They have a long history of being an innovative leader in the industry.

One of their most groundbreaking innovations is making the first variable speed gearmotor. This technology is so common among big machines now. Work, as we know it today, wouldn’t be possible without the pioneers at SEW Eurodrive.

Another one of their cutting-edge technologies is revolutionary changes to the motor as we know it. The professionals at SEW Eurodrive brought energy efficiency to the common motor. They did it by installing copper rotors and pioneering the use of electronic drives.

Types of SEW Eurodrive Parts

SEW Eurodrive is not only a leader in the industry, but they also offer a wide range of parts for your industrial machines. Their frequency inverters and industrial gearboxes offer some of the highest-density torque available.

These premier parts also have one of the longest lifespans in the industry. They also are available with backlash reduction technology and special design features specifically for agitation applications.

One of their most notable products is the Varimot Variable Speed Gearmotor. The innovative design of this gearmotor allows for easy use and more starting torque on your machinery. SEW gearmotor also meet all international efficiency level requirements.

We can’t mention SEW Eurodrive parts without mentioning their AC motors. This simple and innovative motor design can handle all motor variants with just one series. It boasts a compact design which helps you save on space and costs. 

The AC motor is also customizable and can handle integration with other motors. This means it’s more energy efficient. It can also accommodate three different brake sizes.

This is yet another way the AC motor from SEW Eurodrive Parts can help you cut costs.

SEW Superheroes

Our team at Kor-Pak can help you with any SEW Eurodrive Parts. We offer the SEW gearmotors, frequency inverters, gearboxes, and AC motors.

If you have any questions about an SEW Eurodrive motor or other parts and how they can help you with equipment safety, contact us at any time. We are more than happy to help and will do anything we can to get you and your team’s equipment running in tip-top shape.


Scan-Pac: Top 5 Products of Scan-Pac Manufacturing

Scan-Pac Manufacturing is an industry leader when it comes to friction products and materials. 

That means they produce some of the best brake pad materials on the market. So whether you’re working with oil field rigs, or commercial elevators, or any other industry that requires reliable brake shoe materials, Scan-Pac has what you need. 

Let’s take a look at the top five Scan-Pac products that set this company apart. 

1. Gemini Friction Material

Gemini is Scan-Pac Manufacturing’s brand-new line of industrial and brake shoe friction material. 

The Gemini Brand was specifically developed to provide the very highest quality friction material on the market. So if you’re looking for the best brake pad material, it’ll be difficult to top the Gemini products. 

The Gemini molded materials come in four models—Gemini Low (GL), Gemini Mid (GM), Gemini Mid-High (GMH), and Gemini High (GH). These materials come with friction coefficients ranging from 0.15 to 0.59. The Gemini Brand offers enormous savings while performing at a high level. 

2. Gatke—One of Scan-Pac’s Best

The Gatke molded fabric bearings are among the most popular products offered by Scan-Pac Manufacturing, Inc. 

Scan-Pac’s Gatke materials are designed to hold up in the most rigorous environments and applications. These products attain levels of performance that materials made with conventional methods just can’t achieve. 

Gatke materials are made of durable resins and high-strength fabrics. As a result, Gatke is an excellent choice for critical wear applications since it can be easily made into various parts configurations. 

3. Oilfield Products

If you need products for oilfield drilling and rigs, Scan-Pac Manufacturing has you covered. 

Scan-Pac’s oilfield products include draw-works sets and brake blocks, and they’ve been tested to the most exacting standards. The brake blocks are designed with oil field use in mind, provide a constant friction level, and have excellent fade resistance. 

In addition, Scan-Pac offers a complete line of molded clutch facings

4. Flexible Lining Material

Flexible lining materials serve several valuable applications. 

Scan-Pac’s woven and calendared lining materials come in a roll or flat sheet form. These materials can be custom sized, and they exhibit superior performance levels in the field. 

Scan-Pac’s flexible linings have consistent, high static friction levels and exhibit a reasonable wear rate. And there is a wide range of applications for these materials. This includes mine winches, elevators, oil drill rigs, and mining winches. 

5. Rigid Molded Materials

Finally, Scan-Pac Manufacturing offers a line of rigid molded friction products. 

Scan-Pac has many rigid friction materials that include everything from molded brake blocks to custom molded parts for special configurations. Molded sheets come in a range of sizes, thicknesses, and friction levels for virtually any application. 

And if the volume doesn’t require bulk molding, custom fabricated products can get the job done. In other words, Scan-Pac Manufacturing has suitable molded materials for whatever job you have in mind. 

Scan-Pac Manufacturing

Scan-Pac Manufacturing produces reliable and tested friction and brake pad materials.

And if you’re looking for these products, Kor-Pak can help. So contact us today, and let us help you find the Scan-Pac products you need. 


How Hydraulic Clamps Can Improve Production Efficiency

There are a vast number of clamp types. Some are bulky, while others are discrete. The key is finding ones that are accurate and produce repeatable actions.

Did you know that hydraulic clamps are superior to other clamps?

This article will cover how hydraulic clamps improve productivity. We’ll also share how hydraulic clamps work and why you need them.

Improved Productivity

Hydraulic clamp systems improve productivity and reduce cycle times. Most workloads need equipment changes with bolts tightened to the proper torque. But with hydraulic clamps, you place the item in the fixture and push a button or flip a switch.

The hydraulic clamp gives you the exact right amount of working hold. This pressure is consistent and applies an even amount of pressure, giving you a precise amount of hold, unlike a manual clamp.

Productivity means creating a reliable and repeatable process. When production elements are accurate and in place, you gain efficiency. One of the culprits of poor productivity is the misalignment of a component held by a manual clamp.

Hydraulic clamping systems allow you to position clamps in a precise manner.

The clamps also provide the exact proper movement and force. This maximizes efficiencies and is predictable in determining your manufacturing capacity.

Well-defined specifications drive the manufacturing configuration and its installation.

Selecting a suitable clamp for your application reduces future calibration delays. It also reduces downtime and provides a great ROI. The proper configuration also reduces maintenance time.

Hydraulic Clamp Manufacturers

Manufacturers for hydraulic clamps include:

  • Enerpac
  • Roamheld
  • Fabco-Air
  • Steel-Smith
  • AMF
  • Clamptek
  • SPX
  • Merkle
  • Monroe
  • Olmec
  • Berg
  • Lupold
  • Vektek
  • Kurt Manufacturing
  • Hydrokomp
  • Guthle
  • Jergens

Hydraulic Clamp System

Hydraulic clamping systems are more than the sum of their parts. Selecting the right components for your environment is critical to your productivity. In addition, the materials, fabrication process, and any machining work affect the configuration.

The fabrication process impacts the clamps needed; for instance, an articulating arm or the stroke length factors into the process. This may also affect your power source and safety needs.

Materials also factor into the original build. The rigidity and size of the material affect the clamping position and force. Even the tensile strength may need a certain level of calculated precision in the design.

How Hydraulic Clamps Work

There are three basic types of hydraulic hold-down clamps: single-acting, double-acting, and swing cylinders.

Single-Acting Cylinders

This hydraulic device works in one direction. First, the hydraulic fluid pushes the piston rod. Then, another force returns it to the start position. These use little oil and need less valving and plumbing.

The retraction speed is much slower than the push.

Double-Acting Cylinders

This hydraulic device works in two directions. First hydraulic power moves the piston rod in both directions for faster movement, thus better controlling the clamp release.

Swing Cylinders

The swing stroke involves a piston and an attached arm that rotates 90º for placement. There is a second stroke for clamping. Once released, the clamp arm raises back out of the way for workpiece loading.

Designing Your Hydraulic Clamping System

Hydraulic clamps with suitable characteristics help you save time and boost productivity. The selection process looks at cylinder types, environment, fabrication process, and materials.

Kor-Pak can examine your needs and resources. Then we can give you a long-term solution with a great ROI. So contact us today to open a helpful discussion that will drive your productivity.


Top 5 Types of Heavy Equipment Machinery

Did you know that the global heavy equipment market is projected to hit $162.4 billion by 2027? For practitioners in field-based industries, heavy equipment machinery is a necessity. However, getting the right tools for an industrial or construction project is quite daunting.

You need to evaluate your project needs and pick heavy machinery suited for that job. In this article, we discuss the five common types of heavy equipment machinery:

1. Excavators

Excavators are among the most common heavy equipment machinery used in the construction sector. They consist of a cab, bucket, dipper, and boom. The cab, which houses the operator, sits on top of an undercarriage ferried by wheels or tracks.

Hydraulic excavators rely on hydraulic motors, hydraulic cylinders, and hydraulic fluid to function. They are ideal for digging foundations and trenches, forestry mulching, and material handling. You can also use them in general landscaping, open-pit mining, and snow removal.

2. Bulldozers

As a large-tracked heavy machine, a bulldozer has excellent mobility and ground holding capabilities. Their distinct application areas include mining, construction, and road building. Thanks to their wide tracks, they can move over muddy or sandy grounds without sinking.

Bulldozers comprise transmission systems that offer great tractive force when in use. Its machine parts include a heavy metal blade used in shoving debris/soil and pushing objects. In addition, bulldozers come with a ripper on the back used to break ground surface rock.

3. Compactors

Compactors come in three designs, which include the road roller, rammer, and plate compactor. Road rollers help compact crushed rock on slabs or stone foundations. Due to their smaller feet, rammer compactors help compact backfills in narrow trenches for gas or water supply pipes.

Plate compactors come with a vibrating baseplate used to compress gravel or soil for a stable subsurface. Both rollers and plates rotate rapidly to compact the matter underneath them. Choose a compactor with adequate power to compact soil or stones in the required depth.

4. Cranes

Cranes come equipped with sheaves, chains, and a hoist rope to lower and lift materials. They help load and unload freights in the transport industry and assemble materials in the manufacturing sector. You can also use them to move materials in the construction industry.

Tower cranes are the most common types of cranes used in constructing tall buildings. They are usually attached to sides of horizontal structures or fixed on a concrete slab. Choose a crane depending on the moving distance, lift height, and weight of the load.

5. Concrete Pumps

Concrete pumps help transfer liquid concrete into the area where you need to lay it down. They can either be mounted on a trailer/truck (line pump) or attached to a truck or semi-trailer (boom pump).

Evaluate your concrete output for a construction project before choosing a concrete pump. You should also consult with a heavy machinery mechanic to see if the pump specification suits your project.

Looking to Buy Heavy Equipment Machinery?

The heavy equipment machinery discussed above is suited for different projects and job sites. Always identify your need for getting the equipment and learn the maintenance needs before buying/renting it.

We offer an extensive collection of hoists and cranes for diverse industrial applications. Our experts also provide repairs, modernizations, and upgrades on the tools sold. We’ll help you get the right equipment once you contact us.

What to Look For When Purchasing Industrial Parts

In most manufacturing companies, buying industrial parts is an essential task in running daily operations. However, it can be expensive, so it is crucial to have the proper procurement and purchasing process.

You want to buy high-quality equipment that is the best fit for the job at a reasonable price.

Here are things to consider before committing your budget.

Price Negotiation

When considering where to get industrial parts, you should compare quotes from several different suppliers. You may be able to negotiate the price down if a supplier is prepared to beat a competitor’s offer. You might also be able to negotiate a discount for buying parts in bulk.

Decide whether you will buy used or new industrial parts. If you’re on a tight budget, buying used equipment could be an option.

Keep in mind that the lowest price may not be the best option if it compromises on quality. On the other hand, more expensive equipment may cost less in repairs over the long run and offer higher precision that minimizes costly mistakes.

Workforce Engagement

Determine how much work your employees will need to do to manage different types of equipment. Fully automated systems require a smaller workforce, freeing up the budget for other areas of the business. You should ensure you know how many employees you will need to install the parts and keep the equipment running.

Consumption Needs

When you buy industrial parts, you need to know how much power they will consume and the type of connection they require. If the equipment requires large amounts of energy, you may need to install a commercial electricity connection.

You should be aware of how much energy the equipment will consume and whether different industrial parts have different consumption patterns. That will help you to plan the energy costs involved in your operations.


You should make sure you understand the maintenance requirements for the parts you purchase and whether they are suitable for your equipment. For example, when buying crane parts, the safety of the equipment is of the utmost importance to prevent accidents and comply with industry standards.

Find out whether you will need to install equipment such as ventilation to get the best out of the machinery. Will you be able to do the maintenance work yourself, or will you need to arrange and pay for regular servicing? Some suppliers offer tailored contracts for parts and maintenance as part of their aftermarket services.

Warranty and Insurance Coverage

Given the expense of buying industrial parts, it is essential to have warranty coverage. Check the details of the supplier’s warranty and what it covers. You may opt to buy an extended warranty for extra coverage.

You might also need to buy an insurance policy for construction equipment to cover damage caused by a natural disaster or fire.

Get Advice on Selecting the Best Industrial Parts

Buying industrial parts for your business is an important task that requires extensive research. You need to make sure the parts are a good fit for your equipment, are straightforward to install and maintain, and come with the right coverage in case something goes wrong.

Kor-Pak can help. Contact our team for a consultation on selecting the best industrial parts for your equipment. We can help you achieve the most efficient production, avoiding costly downtime.

5 Signs Your Construction Equipment Needs Repairs

Construction equipment can’t last forever, and sooner or later, you’ll need to repair it.

But how do you know when you need to repair equipment? We wanted to help by giving you some signs that your construction equipment might need some repairs.

Keep reading to learn the five common signs you may have failing equipment:

1. Visual Inspection

If you notice any of the following visual signs, get your construction equipment checked by a repair service:

  • The construction equipment is leaking hydraulic fluid (from the lines, valves, or hoses)
  • The construction equipment has hydraulic fluid dripping from it
  • Minerals have built up in your construction equipment’s lubricating oil

A professional service can check for these problems. They will inspect construction equipment that runs thousands of hours each year. If you take care of construction equipment repairs right away, you’ll save money in the long run on maintenance costs.

2. Abnormal Noise

If there is a strange noise coming from construction equipment, make sure to get it looked over by a repair service.

Some construction equipment noises include a grinding noise and a squealing noise. A repair service can check construction equipment for these problems by performing a “sound test.” But, first, they’ll need to shut down the construction equipment to avoid any abnormal sounds.

If you’re in doubt about construction equipment, have it checked out before damages cost more than repairs. There are enough costs in the construction industry — excessive wear does not need to be one.

3. Excessive Vibration

If your construction equipment vibrates too much, someone should check it right away before it breaks, and it costs more money to fix.

This is especially true if the vibration was not an issue with construction equipment before the maintenance work (for example, when there was a tire change). In this case, vibrations may be a sign of construction equipment problems.

4. Mechanical Problems

If construction equipment is trying to move but can’t, then you might have mechanical problems.

For example, construction equipment may be unable to move because of a problem with its tires or wheels. If construction equipment starts to develop mechanical problems, get them checked out by a repair service before the damage worsens and construction equipment costs rise.

Leaving mechanical problems unchecked can cause construction delays. It can also mean construction equipment will break down more often. Intervening will save construction management time and money.

5. Temperature Changes

If you notice any temperature changes coming from inside or outside your construction equipment, this could indicate a problem, and you should immediately take action.

Too many temperature changes can affect the properties of materials and the efficiency of construction equipment. This could make it dangerous or even ruin a construction project if the equipment doesn’t work right.

Temperature changes in construction equipment can mean that fuel burns quicker. A repair service can help you to prevent more damage from happening.

Fix Your Construction Equipment Today

Now that you know the signs to look out for, you can determine if your construction equipment needs repairs.

If construction equipment is starting to show signs of wear or problems, don’t wait! Contact a construction repair service right away.

Request a quote by contacting us today. 

Industrial Gearboxes: Types and Applications

For industrial processes, motors and other driving devices supply mechanical power to components to perform specific tasks. The amount of power provided can vary, which may at times be a higher power or speed that other components down the line can safely handle. Industrial gearboxes take the mechanical power and modify it so that the speed, torque, or other properties match better the operational power required for processes.

Gearboxes rely on the gear’s teeth and their orientation to modulate the power. Typically, straight teeth on the gear provide lower speed for applications, while a gear with spiral (helical) teeth offers higher speeds. Thus, a company has different gearboxes to select from based on their operational needs.

Types and Applications

Helical Gearboxes

Helical gearboxes have spiral teeth as the gearbox is fixed at an angle. This angle allows for more teeth to interact with each other in the same direction. As a result, this type of gearbox provides lower power. It may be found in elevators, coolers, conveyors, extruders, and heavy industrial applications.

Bevel Gearboxes

Bevel gearboxes have straight and spiral gear teeth. They are standard gearboxes for automobiles and power plants.

Bevel Helical Gearboxes

Bevel helical gearboxes have gear teeth on a cone-shaped surface as the teeth are curved. This type of gearbox is placed on non-parallel shafts as it provides rotary motions. Mining and quarry applications commonly have bevel helical gearboxes.

Worm Gearboxes

A worm gearbox has a wider wheel breadth. A screw thread, called the worm, on the axis meshes with the wheel’s teeth along the peripheral edge to turn the wheel. For industrial applications, the work gearbox is used in conveyor belts and lifts. They are also found on guitar tuning instruments.

Planetary Gearboxes

Planetary gearboxes get their names due to their designs that are similar to the solar system. For example, a center gear is like a sun as planetary gears rotate around the center mesh gear and a ring gear. Planetary gearboxes are found in cranes, lifts, and many machine tools.

There are many additional gearboxes other than the ones mentioned above. The gearbox may be specially designed for a specific operation, such as a crane duty gearbox made for construction and mining applications.

Gearbox Operation

Keep in mind that all gearboxes work in a very similar fashion. Gears will rotate based on the directional orientation of the power input and the gear’s direction. The speed and torque output can change depending on the size of the gears and the number of teeth on the gear wheel. So the lower the gear ratio, the higher the speed and less torque, while the higher gear ratio provides a lower speed and higher torque.

Industrial gearboxes are designed out of durable and strong materials to handle daily operations for extended periods. However, they may undergo excessive wear and tear as well as experiencing warning signs of potential malfunctions. Therefore, they should undergo regular inspection and maintenance to ensure the gearbox runs at its optimal level.

For more information about industrial gearboxes, reach out to Kor-Pak.