A bearing for all harvesting seasons

The harvest season is a critical period for all farmers. Most crops need to be harvested within a limited window of time for crop growers to achieve the best results. But with the harvesting equipment often kept idle throughout the year, it is critical to ensure that machinery is ready to roll come harvest season.

From small-scale harvesting equipment to large combine harvesters, bearings are key components in the harvesting machinery. If a farmer discovers close to the harvest season that a critical bearing in his machine requires repair or replacement due to excessive corrosion or seizure, the resulting downtime would be nerve-wracking for the farmer and potentially harmful to crop yield.

As Australia’s largest distributor of bearings and industrial solutions, CBC Australia, in partnership with NTN Australia, supplies the NTN Black Bearings, which are ball bearings specifically designed for agricultural applications.

The ‘black’ in the NTN Black Bearings comes from the black oxide treatment that the bearing components go through in the production process to increase the corrosion resistance, resulting in serviceable life of more than twice the equivalent standard bearings, according to Fabio Rebecchi, NTN Australia’s National Product Manager – Bearing Group.

“The NTN Black Bearings are ideally suited for use in harvesting equipment as well as any other agricultural machinery. The black oxide coating covers all of the bearing surfaces, including the inner and outer rings, which offers excellent corrosion and fretting resistance. This helps avoid the common issue of bearing seizure from corrosion that farmers often face with their harvesting equipment,” says Fabio.

With agricultural environments also prone to high levels of contamination for the bearings, NTN also provides trash guard seals specifically designed to protect the bearings in the NTN Black series from any external contaminants, Fabio explains.

“In harvesting, the products that are being harvested can contaminate the bearings, thereby leading to shorter bearing life. The NTN trash guard seals are uniquely designed with a heavy-duty rubber lip bonded to the seal plate to help protect the bearings from both corrosion and misalignment,” Fabio says.

Additionally, the NTN Black Bearing comes 70 per cent factory-filled with a superior heavy duty grease to provide excellent water resistance and long lubricant life, according to Fabio.

“When testing the bearings at our facility in Japan for dust-proofing, the NTN engineering team found that the bearing’s life could be further enhanced by increasing the filling rate of the grease. The filling rate for this particular bearing is higher than you would normally find in the standard bearings, which adds extra protection to keep the contaminants out of the bearing.”

Another plus point with the NTN Black Bearing, according to Fabio, is that the bearings can replace conventional ball bearings without any modifications required in the equipment’s design. This feature is particularly attractive for original equipment manufacturers (OEMs) looking to retrofit their existing machinery with a superior bearing option, he says.

In Australia, NTN bearings are available exclusively through the national CBC distribution network, a partnership that Fabio says helps deliver the high-end NTN products and engineering services to the Australian OEMs and end-user customers.

“Whether it is OEMs looking to implement the NTN Black Bearing in their own agricultural machinery or farm-owners looking to retrofit their existing machinery, the collaboration is made possible through the CBC field representatives who provide the link between the end-users and the NTN global engineering team. The CBC field engineers are quite adept and their support is also backed by NTN’s global engineering team,” Fabio says.

While the NTN Black Bearing is more expensive than the equivalent standard bearings in the market, Fabio says the additional cost is absolutely justified when considering the potential downtime losses from bearing failure.

“The feedback we have received from our customers is that they are happy to pay the extra cost in exchange for the peace of mind that they get by having a reliable bearing in their harvesting machine. Timing is of essence for harvesting and so making sure that the equipment is ready to go when it’s needed most is the biggest benefit that we can provide with this bearing.”

Read more articles like this at: www.lets-roll.com.au

                     

Keeping F&B manufacturers on track with Diamond precision

When conveying material, it is often necessary to attach additional conveyor belt products, such as a scraper or flaps, or extend flighting between a pair of parallel chains. In food and beverage (F&B) systems, these can be necessary to ensure the product flows to the right area in the process. And in order to attach these products to a system, often a roller chain attachment will be implemented.

When used in pairs, attachments need to be exactly in the same position on both chains (called a matched pair) to avoid potential problems developing, particularly in plants that have taken advantage of robotics. For example, if a beverage company is bottling items and then placing them into a filling line, the robotic systems will need to depend upon the accuracy of the roller chain attachments to avoid making a mistake. If the attachment is even slightly out of place, it can lead to the bottles crushing the packaging or cause the bottles to break, leading to potential occupational health and safety issues. Not only that, but the financial impacts of such a situation can be significant and require a shutdown in order to rectify.

This is why the Diamond Chain Company, operating through CBC Australia, offers available length matching on its wide range of high-performing attachments.

A Class I match assures that the longest and shortest chain in a given set will not vary in overall length by more than 600 microns per metre. Using an ANSI #80 chain as an example, the length of two 118 pitch long chains with a Class I match would not vary by more than 1.5 millimetres.

Class II matches are much more stringent, and are suitable for operations where increased accuracy is necessary or when there is a longer distance between the pair of chains. A Class II match will assure that the longest and shortest chain in a given set will not vary in overall length by more than 167 microns per metre. Using the same example as above, the lengths of two chains 118 pitches long will not vary in overall length by more than half a millimetre. Class II matching can be quite difficult to achieve and requires some unique procedures.

Diamond has more than 100 different attachments within its range, for a number of popular dimensions. Troy Markland, Product Manager at CBC Australia, says this is a conservative estimate, as the company is able to provide custom solutions to handle the thousands of different options required.

“CBC will work closely with customers in Australia, helping them to identify what equipment is required, the length of chain needed and the type of chain itself as part of the order process,” he explains.

“We have an extremely close working relationship with Diamond as the exclusive distributor in Australia. We relay not only the product information but other key details such as availability schedules, to help our customers plan their maintenance.”

CBC’s staff are also trained by Diamond to help customers get the most out of the company’s products across a number of industries.

For the F&B sector, Diamond uses U.S Food and Drug Administration-approved materials and H1 food-grade lubricants approved for incidental contact to protect the chain’s structure and strength while providing food safety. Materials and lubricants are selected to meet the specific needs for sanitation, processing, cooking and sterilisation. CBC staff work with customers to determine exactly which chain would work best for each application.

In addition, CBC also provides local support and training. In particular, Markland says CBC can perform periodic measurement to minimise the impact of elongation.

“A roller chain, like most equipment, will suffer from wear over time. As a result, the chain will begin to elongate and eventually need to be replaced,” he says.

“Periodic measurement means we can detect potential issues before they become a problem and help customers develop a maintenance plan so any work can be scheduled – not during a breakdown.”

Markland adds that CBC prides itself on its quality support, both in person and online. Customers are able to go to the Diamond Chain Company website and access a series of case studies, frequently asked questions, and ask dedicated engineers for help to solve any problems, while CBC can provide local expertise.

Read more articles like this at: www.lets-roll.com.au

                                                   

LOCTITE rubber repair resin cuts curing times

Plastics and rubber play an important role in getting food and food products to our plates. Rubber conveyor belts and rubber/plastic lined chutes, hoppers and grinding mills are all part of the farm produce’s journey from farm to processing plants and to the trucks for transport.

When a rubber conveyor belt gets damaged, whether from wearing out against abrasive grains or an accidental impact, the race to get it fixed starts immediately to make sure minimum time is lost in downtime.

As a key distributor of adhesive products in the Australian market, CBC has had years of experience advising end users about the repair and maintenance of their conveyor belts.

Michael Rowe, CBC’s Product Manager for Adhesives and Sealants, says when a section of the conveyor belt gets damaged, more often than not repairing it is a wiser decision than replacing all or even parts of it.

“If you look at the overall cost of full replacement of a conveyor belt, it can be quite costly. Another option is to repair or replace the damaged section,” he explains.

Traditional methods of repairing conveyor belts vary from hot splicing to mechanical fastening using steel clamps. But, according to Mark Casotti, Henkel’s state manager for Western Australia, each of these methods have limitations, including being time- and labor-intensive.

“The hot patch repair requires heavy equipment and specialised people. Moreover, the repair can create protrusions on the surface of the belt which later create problems with cleaning,” Casotti says.

“Mechanical fastening also has certain shortcomings. The steel bolts can get corroded over time. The technique also puts excessive loads on the bolted section of the belt, where it can get torn again under tension. The belt is also not completely sealed, which means you can lose products through the hole in the belt,” he explains.

However, it’s also possible to use rubber repair PU resin, such as LOCTITE PC 7350, which is easy to apply, cures fast at room temperature and is resistant to chemicals and abrasion.

“By repairing the gouges on the conveyor belt using the right repair product, you can get the operation back on track with minimum time loss and at far less costs,” Says Rowe.

Casotti says the LOCTITE PC 7350 was introduced by Henkel a few years ago to offer better adhesion to rubber, faster curing and better flexibility compared to its predecessors.

“As the conveyor belt bends around the pulley, the repair product should be flexible enough to withstand the forces in the belt. The LOCTITE PC 7350 cures within just two hours to tolerate those forces,” he explains.

“The LOCTITE PC 7350 also comes in easy-to-mix cartridges, making it easy even for non-specialised persons to apply the adhesive on the damage area,” he adds. “It only requires a few simple steps, as long as the correct process is adhered to.”

CBC has a long-standing relationship with Henkel that goes back to over 40 years. Rowe says the CBC and Henkel teams work closely together to offer the best repair and maintenance solutions to customers.

“The CBC sales and engineering team have a deep understanding of the customers’ requirements and we work with the Henkel team to bring customers the best repair solutions,” he says.

While the primary market is operators of conveyor belts, Casotti explains that the PU resin repair product can also be used in other applications.

“Apart from conveyor belts, the same product can be used to repair rubber parts on liners in mills, hoppers, chutes and feeder bowls,” he says.

In a recent example, Casotti says, the LOCTITE PC 7350 was used to repair HDPE liners inside a grain chute.

“The large HDPE sheet was damaged in a small area. Rather than having to deal with the cost and labour time of replacing the whole sheet, the customer was looking for a solution to just repair the damaged area. With the use of the correct primer for surface preparation and the use of LOCTITE PC 7350, they could fill the gouge and have it cured within two hours and go back into operation,” he explains.

Read more articles like this at: www.lets-roll.com.au

                                               

Poultry producer gets a set-and-forget lubrication solution

When a food processing and packaging customer within the poultry industry sought the expertise of CBC Australia to set up a new lubrication store solution for their facility, the CBC team collaborated with Alemlube and CRC Industries to meet and exceed the customer’s requirements.

CBC Australia Sales Representative, Debra Fitzpatrick, says their customer was required to meet stringent government regulations for food safety standards and environment protection.

“Understanding these requirements, we worked with our trusted partners, Alemlube and CRC Industries, to offer a set-and-forget solution that made regulatory compliance much easier for our customer,” she says.

The new lubrication store was equipped with the help of oil containers, lids, pumps and hoses provided by Alemlube, as well as a whole range of food grade oils, sealants and greases from CRC Industries. Adding a CRC SmartWasher also provided additional safety to the plant.

“CRC Industries offers a wide range of NFS H1 approved lubrication products. All of CRC’s food grade lubricants comply with Hazard Analysis and Critical Control Point (HACCP) requirements so the customer can be assured of the highest degree of safety,” says Fitzpatrick.

Cross contamination was another concern for the plant. The lubricants needed to be categorised and stored properly to avoid the risk of someone using a non-food-rated product in the food manufacturing process.

Fitzpatrick says using the Alemlube iCan range of products overcame this risk completely.

“The Alemlube products are designed to make the maintenance and upkeep of equipment easier. The lids are color coded to avoid any confusion and minimise the risk of cross contamination. The quick fill ports also help avoid foreign particle ingress during refilling,” she explains.

To further simplify the quality assurance audit processes, CBC also recommended that the customer gets on board with CRC’s Greenlight Food Safety Program.

Iain Faber, National Channel Manager at CRC Industries, says the CRC Greenlight Program incorporates extensive training with the staff in maintenance and quality assurance departments to help them achieve a high level of regulatory compliance within their plant.

“As part of the Greenlight Program, CRC offers on-site training to maintenance for use and storage of food grade lubricants and cleaners to ensure NSF certification compliance. CRC also provides the customer with an audit compliance folder, which contains TDS, SDS, Allergen certification and global NSF certification,” he says.

“As well as this, the SDS certificate is printed on the underside of the label on CRC’s Food Grade aerosols. They also come complete with the CRC Permalock straw which is a locked in straw and spray actuator that reduces the risk of contamination.”

“Moreover, CRC helps customers with product swap outs based on their technical requirements and aligns the program with the customers’ current on-site audit and inspection programs. We also offer on-going support to technical staff, chemists and field support staff via online or on-site visits.”

Representatives from CRC Industries met with the technical team at the poultry plant to take them through the required trainings and demonstrations.

The CBC team also recommended adding a CRC SmartWasher to the lubrication store as an environmentally friendly parts washing solution.

“The CRC SmartWasher has a compact design and uses the Ozzy Juice cleaning/degreasing solution for washing parts as an environmentally-friendly alternative to solvent and aqueous-based parts washers.  The Ozzy Juice is also NSF compliant as well as certified AsureQuality” says Faber.

“The SmartWasher Bioremediating Parts Washing system is both self-cleaning and safe for the user. Through the process of bioremediating, the SmartWasher constantly maintains the cleanliness of the Ozzy Juice cleaning/degreasing solution without the need for hauling away of used fluid,” he adds.

CBC’s Food and Beverage Business Development Specialist, Matthew Byrnes, says the successful delivery of the required products, as well as the subsequent recommendations by CBC for additional services to the customer, came at the back of a long-standing relationship between CBC and their customer.

“Our customers trust us to meet their operational needs for quality parts and services and we deliver that by understanding their needs – sometimes even before they arise – and always being ready with the most suitable solution,” he says.

“We have built up this reputation over many years of service to the industry and working with reliable partners. When customers ask for certain products, we don’t just deliver that particular product to them. We look at their overall process and see what can be further added to help them achieve their objectives,” he concludes.

                                                 

Poultry producer gets a set-and-forget lubrication solution

When a food processing and packaging customer within the poultry industry sought the expertise of CBC Australia to set up a new lubrication store solution for their facility, the CBC team collaborated with Alemlube and CRC Industries to meet and exceed the customer’s requirements.

CBC Australia Sales Representative, Debra Fitzpatrick, says their customer was required to meet stringent government regulations for food safety standards and environment protection.

“Understanding these requirements, we worked with our trusted partners, Alemlube and CRC Industries, to offer a set-and-forget solution that made regulatory compliance much easier for our customer,” she says.

The new lubrication store was equipped with the help of oil containers, lids, pumps and hoses provided by Alemlube, as well as a whole range of food grade oils, sealants and greases from CRC Industries. Adding a CRC SmartWasher also provided additional safety to the plant.

“CRC Industries offers a wide range of NFS H1 approved lubrication products. All of CRC’s food grade lubricants comply with Hazard Analysis and Critical Control Point (HACCP) requirements so the customer can be assured of the highest degree of safety,” says Fitzpatrick.

Cross contamination was another concern for the plant. The lubricants needed to be categorised and stored properly to avoid the risk of someone using a non-food-rated product in the food manufacturing process.

Fitzpatrick says using the Alemlube iCan range of products overcame this risk completely.

“The Alemlube products are designed to make the maintenance and upkeep of equipment easier. The lids are color coded to avoid any confusion and minimise the risk of cross contamination. The quick fill ports also help avoid foreign particle ingress during refilling,” she explains.

To further simplify the quality assurance audit processes, CBC also recommended that the customer gets on board with CRC’s Greenlight Food Safety Program.

Iain Faber, National Channel Manager at CRC Industries, says the CRC Greenlight Program incorporates extensive training with the staff in maintenance and quality assurance departments to help them achieve a high level of regulatory compliance within their plant.

“As part of the Greenlight Program, CRC offers on-site training to maintenance for use and storage of food grade lubricants and cleaners to ensure NSF certification compliance. CRC also provides the customer with an audit compliance folder, which contains TDS, SDS, Allergen certification and global NSF certification,” he says.

“As well as this, the SDS certificate is printed on the underside of the label on CRC’s Food Grade aerosols. They also come complete with the CRC Permalock straw which is a locked in straw and spray actuator that reduces the risk of contamination.”

“Moreover, CRC helps customers with product swap outs based on their technical requirements and aligns the program with the customers’ current on-site audit and inspection programs. We also offer on-going support to technical staff, chemists and field support staff via online or on-site visits.”

Representatives from CRC Industries met with the technical team at the poultry plant to take them through the required trainings and demonstrations.

The CBC team also recommended adding a CRC SmartWasher to the lubrication store as an environmentally friendly parts washing solution.

“The CRC SmartWasher has a compact design and uses the Ozzy Juice cleaning/degreasing solution for washing parts as an environmentally-friendly alternative to solvent and aqueous-based parts washers.  The Ozzy Juice is also NSF compliant as well as certified AsureQuality” says Faber.

“The SmartWasher Bioremediating Parts Washing system is both self-cleaning and safe for the user. Through the process of bioremediating, the SmartWasher constantly maintains the cleanliness of the Ozzy Juice cleaning/degreasing solution without the need for hauling away of used fluid,” he adds.

CBC’s Food and Beverage Business Development Specialist, Matthew Byrnes, says the successful delivery of the required products, as well as the subsequent recommendations by CBC for additional services to the customer, came at the back of a long-standing relationship between CBC and their customer.

“Our customers trust us to meet their operational needs for quality parts and services and we deliver that by understanding their needs – sometimes even before they arise – and always being ready with the most suitable solution,” he says.

“We have built up this reputation over many years of service to the industry and working with reliable partners. When customers ask for certain products, we don’t just deliver that particular product to them. We look at their overall process and see what can be further added to help them achieve their objectives,” he concludes.

Read more articles like this at: www.lets-roll.com.au