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荷蘭Ammeraal 進口輸送帶在杜拜食品展的資訊 

Gulfood Manufacturing 

Ammeraal Beltech will be at the Gulfood Manufacturing in Dubai
(29 - 31 October 2019), the largest and most influential trade show for the food processing and manufacturing sector in the MENASA region.

No better location at which to show our hygienic belting solutions!

When visiting us at booth E7-3, you will see our Pop-up flight demo conveyor, the concept in the modular range to reduce food loss and cleaning problems. Also we will display our new ultra-hygienic sprocket solution: Superior in Food Safety.

Thinking Belts and Food Safety?
Think Ammeraal Beltech!

The full scope of Ammeraal Beltech’s ‘One-stop Belt Shop’ can be explored on our stand, where our food-industry belting specialists will be available throughout the show to discuss your application needs and our quality belting solutions.

Come and learn about
our Hygienic Belting Solutions!

Homogeneous Belts                         uni Modular Belts
Soliflex PRO and PRO mini               UltraClean Two-part Sprocket

https://ammeraalbeltech.us12.list-mana ... f58a5ccc&e=e73cf68597


Soft wheels for low-noise transport

Light duty castors with bolt hole and expander fitting, wheel with elastic soft rubber “SoftMotion” LKRA-POES 102K-11-SG-FK-E12

The client

...is a traditional German bakery which was established in 1898. The business is now a renowned training institution with 25 specialty stores and its own catering service.

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Anwendung

The application

One of the bakery’s city centre branches was getting complaints from local residents about the noise caused by catering trolleys clattering over cobblestones at 4.30 in the morning.
The trolleys were using LKRA-TPA series light duty castors with an expander fitting. The customer asked us to find a different castor solution to reduce the amount of noise caused by the catering trolleys. A competitor had also submitted an alternative solution involving castors with soft rubber wheels.Trennlinie


The solution from our standard range

Blickle’s soft elastic rubber “SoftMotion” series (POES series) was the perfect match for the customer’s requirements. In combination with the extra-thick cushion layer, the special high-quality material blend reduces noise emissions considerably compared to the standard solid rubber tread. It also has an extremely low level of rolling resistance, making the trolleys quiet and easy to move. The impact-resistant properties of the tread also protect the transported goods.
A complete solution comprising a combination of the Blickle “SoftMotion” wheels and the LKRA light duty bracket series with a suitable expander fitting replaced the castors which were previously used for the trolleys. Our proposed solution beat out the competition due to our well-established Blickle quality and our attractive pricing.

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The result

The Blickle "SoftMotion” wheels lowered noise levels significantly and noticeably reduced the number of complaints from the surrounding area.

 

Technical information and product benefits LKRA-POES 102K-11-(FI)-SG-FK-E12
• Impact resistance and noise reduction due to extra-thick elastic soft rubber cushion (55 Shore A)
• Low rolling resistance thanks to high quality rubber blend with particularly high elasticity


Push and pull with ease

Using optimised wheels and castors makes strenuous activities noticeably easier

Alongside lifting, holding, carrying and placing, pushing and pulling are some of the activities which are most frequently involved whenever people have to move loads manually. These physically strenuous activities are particularly common in a production and logistics environment, and put employees under significant risk. Depending on the weight of the goods being transported, pushing and pulling can require an enormous amount of strength and can overload muscles, sinews, tendons and joints over time. This can have an effect on the spine, knees, hips and the entire hand-arm-shoulder area.

In order to reduce the risk of injury and disorders, many countries have introduced guidelines restricting the maximum load which can be transported manually. In Germany, this took the form of the Load Handling Regulation (Lastenhandhabungsverordnung). Experts recommend that we don’t use more than 15% of our maximum muscle strength when involved in prolonged activity. The problem is muscle strength varies widely from person to person. It is also extremely difficult to make an accurate assessment of how much strength will be needed to push or pull a load in practice. It is therefore almost impossible to define specific limits which employers and employees can use for guidance.

130 million sick days per year due to musculoskeletal problems

This makes it all the more important to ensure that any work which is carried out repeatedly is made as ergonomic as possible. If you need proof, just look at the statistics related to sick days: According to the annual health report released by the Federal Association of Company Health Insurance Funds [Dachverband der Betriebskrankenkassen] (BKK), musculoskeletal problems are frequently the main cause for being unable to work. According to the Federal Institute for Occupational Safety and Health (BAuA), this issue alone was the reason for 130 million sick days in 2015. This means that tissue-related and musculoskeletal issues cost the German economy around €25 billion, or 0.8% of its GDP. There is therefore a significant financial incentive for companies to improve working conditions.

One reason for these alarming figures is our changing demographics. In many countries, people are working much later in life. Older employees are generally more susceptible to health problems like back or joint pain. Most at risk are employees who work in manufacturing, logistics or construction. These are trades that frequently involve pushing and pulling, and therefore have a heavy impact on the body.

Resistance increases effort

In one way, pushing or pulling loads makes work easier. If something is too heavy to hold or carry, vehicles and transport equipment with wheels or castors are frequently used to reduce the amount of effort required. But moving these around can be tiring as well. This is down to the resistance that you encounter when you set off, roll, change direction or go over an obstacle. The nature of the resistance depends on a number of factors, like the surface you are moving on, the weight of the load and the bearing type and arrangement. But the quality of the wheels that you use is also extremely important.

Starting and rolling resistance is involved whenever you push or pull a load. Force will always be required to get a stationary wheel moving, and also force is still needed to keep it moving consistently. The tread constantly compresses and decompresses whenever you roll a load across the floor, so some energy is wasted due to the internal friction in the tread material. This then results in rolling resistance. Increasing the wheel diameter is one way to reduce rolling resistance, but choosing the optimal tread is also important. It can really make a difference, depending on the geometry, rigidity and elasticity that you go for.

Additional force is required for every change in direction

Using swivel castors increases the swivel resistance for many activities that involve pushing and pulling. This resistance is the reason for the force required to move a castor to the desired position when changing direction. In addition to the factors mentioned above, swivel resistance is also affected by the offset of the castor housing, i.e. the horizontal distance between the rotation axes of the swivel bearing and the wheel. Blickle provides specialised castor brackets with an offset that is designed to minimise swivel resistance.

Polyurethane treads offer significant advantages

A number of our products use our internally developed polyurethane treads Blickle Extrathane®, Blickle Softhane®Blickle Besthane® and Blickle Besthane® Soft. These combine outstanding rolling characteristics with high elasticity. Their extremely low starting and rolling resistance provide the ideal solution for almost every application.

One example is our new ALB wheel series. Developed specifically for demanding applications in the field of intralogistics, it has a high quality tread with optimised geometry. It is made from reaction-injected polyurethane-elastomer Blickle Besthane. Its rebound elasticity is extremely high, and it is slightly crowned as well, which is a special feature. This reduces the contact area as well as compression and decompression while rolling. The end result is a decrease in rolling resistance of up to 40% compared to other polyurethane wheels. This means that vehicles and transport equipment fitted with the ALB series are much easier to push and pull. With a hardness of 92° Shore A, the Blickle tread has an outstanding dynamic load capacity. This makes the wheels capable of handling higher speeds.

High level of vertical integration and strict test procedures

Our in-house testing laboratory has a specialised station for calculating starting, rolling and swivel resistance. The laboratory is also used for moving over thresholds. These tests are more stringent than standards require. This ensures that our wheels and castors actually meet the necessary requirements.

Our range of wheels and castors makes it much easier to push and pull loads in any situation, and also greatly reduces health risks.

 


Vibration-free rotation, even under heavy loads

Heavy duty drive roller with Blickle Extrathane® polyurethane tread STHN 620x1000/180-1000-937434

The customer

... is a Danish company which was established in 2005. The company provides a wide variety of solutions for the wind power industry, e.g. welding systems and handling facilities for the manufacture of turbine towers and other wind power components.
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The challenge

Wind turbine towers are manufactured by cutting steel plates into segments, rolling them and welding them together. Turbine towers weigh around 1,000 tonnes. During the welding process, the tubular segments are placed on rotators which turn the individual segments so that the parts can be welded together.

In the past, steel wheels were used as rotators due to the high load bearing requirements. The rigid steel wheels caused vibrations during the rotation of the tower, which had a negative impact on the weld seams. This was down to the poor surface quality and lack of roundness in the bent tubular sections.

To combat the vibrations, manufacturers began using wheels with steel wheel centres or cast wheel centres and a polyurethane tread. In order to achieve the required load capacity, at least two wheels were required on an axle. As the weight of the tubular segments increased, the required load capacity could only be achieved by placing four wheels next to one another. The disadvantage of this design is that placing four wheels next to one another puts an enormous load on the axle. Because of this, a significant axle diameter is required to prevent the failure of the axle. The customer was looking for a new solution with only one polyurethane wheel in order to cut material costs and achieve even higher load capacities.

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Our solution

Blickle’s engineers worked closely with the customer to develop a roller with a load capacity of 100 tonnes - an improvement of 25 per cent compared to using four individual wheels. The stable steel wheel centre is reinforced with two centre bars in the interior of the roller body. The special shape of the wheel centre distributes the load in the vicinity of the bearing locations on the outside of the wheel unit, significantly reducing the amount of stress in the wheel axle. This allows the customer to reduce the axle diameter and reduce its material costs while increasing the load capacity of the unit.

The polyurethane tread is cast onto the stable steel wheel centre using a specialised rotating casting procedure.

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The result

The Blickle solution provides increased load capacity and improved safety. The rollers are also significantly less complicated to install than multiple individual wheels. The way in which the forces are distributed makes it possible to use a thinner wheel axle, cutting costs significantly.

A number of facilities have already been equipped with the heavy duty rollers and successfully tested. The new Blickle solution will be used as the standard option in future.


 

Product advantages and technical information STHN 620x1000/180-1000-937434:
• Very high load capacity of 100 tonnes per roller
• Optimal distribution of forces over the wheel axle makes it possible to reduce the axle diameter

 


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