Versatile multi-axis system designed for feeding machine stations. The Y axis can be realized with a rack and pinion driving system for multiple independent carriages or with a short belt system for connected Z axes.
The motion systems can be designed with recirculating ball guides or with bearings depending on loads, dynamics, and different environments.
Telescopic actuator with a synchronized toothed belt system for effective linear movement and minimal overall dimensions.
Horizontally mounted, it is mainly used to feed presses installed in series. It extends in both directions, feeding a press in one direction, closing, then feeding another in the other direction. The closed actuator does not occupy space in the two presses, making it possible to feed both with a single system.
Versatile transfer system for metal sheet handling, designed as the main element in a series of presses which eventually combine with load/unload systems. The system features high positioning precision with heavy duty cycles and high dynamics, and is also available for very extended lengths. It manages cantilever loads to keep one side of the series free for operations. The system is driven by a belt with Ω transmission. The Z axes can be placed at different distances, according to the loads.
Professional linear technology for production parts supply1st and 2nd tier OEM series production parts for the automotive and utility vehicle industry or pre-mounted assemblies that are transported between production facilities must often be supplied to the customer for just-in-sequence assembly processes. Custom reusable load carriers for manual or automatic withdrawal have proven to be effective for this task. The robust telescopic guides from Rollon’s Hegra Rail and Light Rail series are the basis for stable and durable pull-out trays on the shipping pallet or stillage.
The Hegra Rail family includes various telescopic guide profiles with ball cage capable of handling high loads up to 20 kN per pair, overextensions up to 200% of the length of the guide in closed position and available in different materials such as steel, aluminium or stainless steel AISI 304 and AISI 316.
The Hegra Rail family of telescopic guides includes five product categories: partial and full extensions, overextensions, heavy loads and S-sections.
Telescopic guides for partial extensions
Telescopic guides for partial extensions of about 50% of the total length. These include a fixed guide and a cursor which is the mobile part and comes in various shapes and sizes. The high rigidity of the system arises from the way the fixed part and the cursor are coupled.
Telescopic guides for full extensions
Telescopic guides for full extensions of 100% of the total length. These consist of three elements with sections of different shapes and measurements.
Telescopic guides for overextensions
Telescopic guides for overextensions up to 200% of the total length. These consist of four elements with sections of different shapes and measurements (five elements for the model with extension up to 200%). The use of intermediate section with high moment of inertia results in high rigidity of the system and a high load capacity even with the guide completely extended.
Telescopic guides for heavy loads
Telescopic guides for full extensions of 100% of the total length. These consist of three stages, with an intermediate section having a double-T structure. These telescopic guides, available in various sizes, are conceived specifically for handling heavy loads, ensuring low deflection and high rigidity of the system.
Telescopic guides with S-sections
Telescopic guides for full extensions of about 100% of the length. These consist of 3 elements, the intermediate section is S-shaped. The telescopic guides are available in various sizes and combine high rigidity with a narrow cross-section.
Light Rail product line includes full or partial extension lightweight telescopic guides.
Optional locking mechanism for open or closed positions
Various designs, maximum stroke 1,100mm
Telescopic extraction up to 105% of the closed slide length
The Light Rail product family includes lightweight telescopic rails to be used in environments allowing only reduced weight components. Smooth and quiet operation is ensured even with heavy loads. Elastic shock absorption avoids permanent distortion. The self-cleaning raceways mounted on the Light Rail telescopic rails ensure safe operation and less frequent maintenance.
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