Spannfeder
Spannfeder in verschiedenen Ausführungen
Spannschloß für Reißleine
Spannschloß für Reißleine M6; 2 Ösen verzinkt M6; 1 Haken / 1 Öse verzinkt M6; 1 Haken / 1 Öse Edelstahl

Spare Parts
Spare parts for conveyor belts - Carbide scrapers - Carrying rollers - Drive drums - Deflection drums - Centering stations - Regular rollers - Drum motors - Impact stations - Conveyor belts - PU scrapers - Head scrapers - Plow scrapers - Inner belt scrapers - Conveyor belt accessories - Connectors - Quick connectors - Conveyor belt covers - Conveyor belts - Belt scrapers

Spark Extinguishing Systems
In many manufactoring industries, the processing of various materials can lead to the formation of glowing, hot particles or sparks. Particularly vulnerable areas are amongst others, Shredders, presses, grinders, sanding machines, dryers and many more. By the mechanical crushing and / or the large heat formation with these processes, the main risk lies in particular in mechanical crushing. Often, these machines are pneumatically exhausted via filters or cyclones. In order to prevent fires and explosions, spark extinguishing systems must be used. The systems reliably detect both sparks and smoldering particles and efficiently extinguish the affected particles with a fine water spray without affecting the production process.

Special manufacture
JACOB manufacturing technology stands not only for top quality mass-produced standard parts but also for top quality special part manufacture. From manufacturing product variants and small-lot production right up to made-to-order production to customers’ drawings: You can depend on the comprehensive expertise and many years of experience of our technicians, design engineers and production staff. We also invest in production equipment on an ongoing basis to guarantee the highest possible quality using modern technology.

Special Silos
Unlimited possibilities. Special silos from Kurz Silosysteme can be used in a wide variety of industries and meet the most diverse requirements. The containers are designed and built individually according to your needs. PRESSURE-RESISTANT SILOS • Storage of bulk materials that can form explosive dusts • Static design of the silos • Design according to ATEX guidelines • Determination of pressure relief surfaces • Equipment with explosion flaps or rupture discs • Design of reduced explosion pressures • Complete equipment with measuring and monitoring technology • Inerting • CO monitoring FLAT BOTTOM SILOS • Storage of poorly flowing bulk materials • Mass flow silo • Discharge by means of a worm or sliding frame BUNKER • Bunkers are mostly used as receiving stations for any bulk materials • execution in different forms e.g. rectangular, quadrangular, round on angled • Cover with grates and / or closed lid STORAGE CONTAINER • Storage container for buffering bulk solids are often used in dosing systems • Individual design of the size • Container easy to weigh • Equipped with overfill protection and filter

Special tube valve SPP
Application area: The MAHR special tube valve SP P is used in high pressure conveying systems as closing element for delivery lines. It is mainly installed at the outlet of the delivery line from the pressure conveyor. Material: Case: grey cast iron, cast aluminium Tube: rubber in various qualities and colours, depending on requirement and application area. Design: The special tube valve SP P consists of the case, the scissor part and the drive. The elastic tube insert is compressed evenly using a scissor system. The clamping scissor is actuated using a pneumatic cylinder to which the control air is supplied via a 5/2 way solenoid valve. Electrical equipment: The valve has a limit switch (normally closed contact and normally open contact) in each end position. A Herion 5/2 way solenoid valve is usually used as control valve (other makes of control valve on request). The electrical equipment is supplied in any protection type and any common voltage according to requirement. Special features: The complete tube cross section in the valve is enabled in the open position. No disruptive components are present; therefore only low abrasion and low pressure losses. The advantage of the design is that the tube is the only wear part and this can be replaced quickly. A further advantage is that leak tightness is already reached at equalisation of control and operating pressure and a separate control air network can be saved. The valve is closed in the event of power failure.

Special valve designs
Our special valves are designed for use under non-standard conditions: - in the presence of system and/or differential pressures - high frequency of switching actuations - at elevated temperatures - by flame-propagation-proof components - by pressure-shock-proof components Standardisation is not an issue here because of the vast number of possible designs.

spherical plain bearings

spherical roller bearing
Spiral Conveyor

Spiral Crusher
JOEST Spiral Crushers are highly compact, multifunctional units designed for foundries using cold-resin bonded moulding sand. They offer a unique combination of shakeout, crushing, screening, and vertical conveying in a single machine. Thanks to their innovative design, Spiral Crushers combine several essential steps of the sand reclamation process – from shakeout of the moulding box and effective lump reduction to the conveying of reclaimed sand. Their strengths are particularly evident in space-constrained plant layouts: the vertical spiral path enables fine sand to be conveyed upwards within a minimal footprint – for example, directly to a sand cooler or magnetic separator.

Spiral Elevator
Spiral elevators are the best solution to combine a wide processing area with a small footprint. Spiral elevators can dry, heat, cool,...while conveying upwards to adjust to the production line space limitations. They offer easy maintenance while including many options like shroud for material protection from environment, adjustable retention time, direct drive to eliminate over-stroke, low dynamic reactions. With that much versatility, spirals can serve a wide range of industries such as rubber, chemicals, food, pharma, minerals, metals,...

Spiral Elevators
JOEST Spiral Elevators are the ideal solution for vertical conveying of bulk materials in confined spaces. The helical conveyor trough spirals around a central torsion tube, allowing for gentle and energy-efficient transport without the need for additional transfer points or conveying elements. Thermal processes can also be integrated directly into the system: Heated or cooled trough bottoms enable simultaneous conveying and temperature control in a single unit – saving space and reducing technical complexity. Various design options, such as dust- and gas-tight configurations, air- or fluid-cooled systems, and coated troughs, offer a wide range of process engineering applications. Each unit is custom-designed to meet specific conveying heights, diameters, heat transfer surfaces, and industry requirements. Whether in the foundry, food, chemical, or plastics industries – JOEST Spiral Elevators stand for robust design, high flexibility, and reliable performance in the most compact footprint.
Spiralringe
Spiralring für die Fördergurtreinigung Spiralringe werden auf Standardtragrollen aufgezogen zur Reinigung von Fördergurten eingesetzt. Beim Drehen der Tragrolle befördern die Spiralringe durch taumelnde Bewegung den Schmutz von der Gurtmitte nach außen. Die Spiralringe (Gummiringe) von FTK Förderband Technik Kilian GmbH haben einen permanent festen Sitz auf der Tragrolle und zeichnen sich durch abriebfeste Qualität aus. Neben dem bewährten Standard fertigen wir auch Ringe in Sonderqualität, z. B. weiß-Lebensmittelqualität, öl- und fettbeständig oder für den extremen Temperaturbereich (-40°C bis 180 °C).
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