Continuous innovation in handling vegetables, potatoes and fruit at EMVE
When EMVE had an open house, Rollco had the opportunity to take a guided tour together with the company's project manager Patrik Gräntz. Several of the company's new machines and innovations were showcased.
Aluminium frames versus steel frames
An aluminium frame structure is often preferable to one in steel, but what you choose depends on the requirements of the final application. We explain the major differences between aluminium and steel. We then consult...
Synchronous operation of belt conveyors
When multiple conveyor belts need to operate in synchronized motion, there are several solutions available. Placement of motor and how you choose to connect the belt conveyors are two factors to consider when choosing a...
Aluminium frame structures, easy ways to improve your assembly process
There is much that can be done to streamline the construction of aluminium profiles. Good technical drawings of the right quality is an important factor for subsequent steps in production. Smart accessories that...
Pneumatic or electric cylinders?
Pneumatic actuators are very common in industrial automation. Although pneumatic systems are often a fine solution, there are more sustainable alternatives, especially regarding economy and energy saving. They also have...
Think environmentally friendly when choosing belts for your belt conveyor
When designing your belt conveyor, the belt itself is a part that is often forgotten. We spoke to Sam, an application engineer who works daily with the construction and design of belt conveyors, about which...
Think before you design an aluminium stand
Constructing an aluminium stand is primarily about creating a functional solution. But it is also about optimising the construction to ensure the assembly is simple and cost-effective without sacrificing quality. Our...
When should you choose a ball screw driven or a timing belt driven linear unit?
A ball screw driven and a timing belt driven linear unit have different advantages and strengths. Which one you should choose depends on your application's requirements: speed, accuracy, tolerances etc. Rollco's...
Accessories and options for linear rail guides - when to use what?
There is a lot to consider when choosing a linear rail guide solution. Many times, you need to supplement with various accessories. The range is broad, and it is not always easy to get an overview of availability and...
Choosing the right fastener for the right aluminium construction
While building an aluminium profile structure, it is easy to get confused when selecting fasteners. Which one suits what, and what advantages and disadvantages do they have? We asked our sales representative David...
