Coils - Import export

Safety for the workers, no damage to the coils Our practical hoists are easy to operate – for years at a time. On top of that suitable optional equipment is available.

The wide range of product portfolio of coils with different tube diameters, tube patterns, fin profiles, materials and options allows us to customize our coils for any specific application and fluids: air heaters, air coolers, condensers and evaporators for HVAC and various industrial applications. Kelvion heat exchanger coils are manufactured with copper tubes and aluminum or copper fins. The fins are equipped with special profiles developed at our R&D department enhancing heat transfer and keeping pressure drop at a moderate level. The customized fin spacing is achieved by collars which also provide the contact between the fin block and the tubes. Mechanical expansion of the tubes guarantees a perfect bond between the fins and the tubes leading to maximum heat transfer between both fluids.

System for the impregnation of electomagnetic coils, e.g. of electric motors, transformers, generators Impregnating in electricla engineering means applying an impregnating agent in gaseous or fluid form to a porous body in order to insulate it electrically, i.e. that reliable protection against electrical breakdown is provided even when the thickness of the insulating layer is small. For each application HÜBERS provides appropriate process. HÜBERS offers all relevant process variants including vacuum impregnation, vacuum-pressure impregnation and atmospheric impregnation and of these coupled with the use of the many different impregnating agents such as varnish, resin, oil, wax, gas etc. The processes of evacuating the parts prior to impregnation and if necessary of vacuum-drying the impregnated parts are matched to the properties of the parts and ensure that the agent wets the walls of the pores properly and fills the cavities completely.

No coil expansion needed Selfcentering of coils through continuously adjustable coil side guides Machine body in rigid steelplate design Cradle rollers of hardened steel, driven synchronously Clockspring guard Hydraulic threading system with prebending roller and peeler wedge Hydraulic hold down arm (optional w powered endwheel) Motorized coil guides Ultrasonic loop control Cradle rollers with separate threephase motor

ideally suited for large coil widths and thicknesses dual arbors for minimal deflection hydraulic wedge type expansion systems highestquality Reel Arbor with maintenancefree bearing and minimal deflection integrated hydraulically powered coil loading system for narrower coils even onesided use possible coil reels as seperate movable components proven support of large rollforming applications especially for the manufacture of welded tubes SHZR Series with variable speed drives via threephase motors and frequency inverter

Movable keeper arms for coil guidance and centering Most durable hydraulic wedge type expansion, easily operable even under weight Highestquality reel arbor with doubled maintenancefree bearing and minimal deflection Sturdy and warp resistant body in welded construction for highest stability SHH Series PullOff Reel with manually adjustable brake and auxiliary drive to support coil setup SHR Series Payoff Reel with threephase motor and frequency inverter for continuous operation Pneumatic or hydraulic hold down arm Electropneumatic brake system Electromotive or hydraulic traveling feature Hydraulic coil car Concical keeper rolls w optional motorized travel Larger mandrel segments Different mandrel heights Fullsize back plate Vectorcontrolled drive system for heavy coil weights Servo drive and control system Loop control systems...etc. Double End Coil Reels w 180° turning radius Horizontal Coil Reels Recoilers Custom Layouts and Features

Movable keeper arms for coil guidance and centering Crank expansion via directionally stable joints, easily operable even under weight Highestquality arbor with maintenancefree bearing and minimal deflection Boxshaped stand with welded base plate for great stability LMH Series PullOff Reel with manually adjustable brake LMHM Series Payoff Reel with threephase motor for start / stop operation LMHR Series Payoff Reel with threephase motor and frequency inverter for continuous operation Pneumatic hold down arm Electropneumatic brake system Larger mandrel segments Conical mandrel Traveling feature Different mandrel heights Various expansion ranges Different back plate sizes Loop control systems...etc. Double End Coil Reels w 180° turning radius Horizontal Coil Reels Recoilers Custom Layouts and Features

Strong plasmaburned back plate provides smooth and straight operation Removable and adjustable hub disk Fast and precise expansion via bevel gear with exceptionally wide ranges, allows clamping of all internationally common coil sizes LH Series PullOff Reel with manually adjustable brake LHM Series Payoff Reel with threephase motor for start / stop operation LHR Series Payoff Reel with threephase motor and frequency inverter for continuous operation Pneumatic hold down arm Electropneumatic brake system Larger mandrel segments Conical mandrel Traveling feature Different mandrel heights Various expansion ranges Different back plate sizes Loop control systems Double End Coil Reels w 180° turning radius Horizontal Coil Reels Recoilers Custom Layouts and Features

Open wire heating elements are the best solution for air heating when used in fans. Because of our longlasting experience in this field, we can offer you a series construction in most cases. To use our open wire or coil heating elements in air, the installation of a cut-out is necessary (heat accumulation). The connection is done by a plug at the element (Faston 4,8 or 6,3) or by a cord set. Our extended range of air heater variants comprises: -> Heaters for Laundry Dryers (series & spare parts types) -> Heaters for Cross Flow Fan -> Heaters for Powerful Radial Blowers -> Heating Crosses & Special Designs Various special designs for airflow heating, deploying heater spirals on insulating mica support, are available. They are required when the available space for installation is limited and defined geometrical air ducts do not exist. All special open wire heaters are individual designs, i.e. custom-made.

The CSN® AirCoil is a special design based on the physical construction of a Rogowski Coil. Due to the ironfree design the coil does not have any saturation which allows to use only one CSN® AirCoil Module for both metering and protection arrays. Additionally the CSN® Aircoil shows linear transmission behaviour over a wide frequency range. A current range of hundred amperes up to several hundreds kiloamperes is easy to realize. CSN® AirCoil Modules are combinable and hence the output voltage level is adjustable to customer request. The very compact design with an excellent longterm stability are additional benefits for special applications. Further information about our CSN® AirCoil

Dimensions Wire diameter: from 0,2 mm Spring geometry after consultation Material Stainless steel Copper alloy Customized solutions Coating Additional coatings through external services (e. g. gold-plated, silver-plated, tin-plated) Specialities Highest precision because of laser-welded spring ends Optimal contact properties because of inclined coils Automated manufacturing Customer specific packaging Rapid prototyping

In linguistic usage occasionally the terms coil heaters, nozzle heating elements, hot runner heating elements, cable nozzle heaters are used. Our HotMicroCoil heating elements can be used in a wide variety of applications. Their high level of plasticity ideally suits them to the heating of hot runner nozzles and for accurately heating the contours of three-dimensional surfaces. Many of our customers order HotMicroCoil elements in their unformed state of mineral insualted cable heaters and perform the subsequent shaping work themselves, while others commission us to shape and fit the heating cable elements. A large number of ready-to-fit heating solutions are available for plastic injection nozzles with clamping mechanisms, housing bezel, reflection tube or heat conduction sleeve.

The light and mobile coil mat was designed for the storage of coils. It is convenient to use. Thus, makeshift storage can be set up rapidly and flexibly. Alternatively, existing storage can be expanded should bottlenecks arise.

Safe upending of coils (90°) Body design in solid welding construction with reinforced base with no pit or floor anchoring needed Body made of strong steel plates Base with large integrated floor plate and attached box construction to protect drive components Tilting unit with neatly welded half shell attachments and two reinforced coil tables welded at 90 degrees to provide safe material seating Bedding via four pressureresistant and fully enclosed bearings with lifetime lubrication Tilting shaft of highquality ductile steel with fully enclosed bearings Tilting drive via threephase motor and triplex type Highstrength chain Tilting function via initiator with arbitrary adjustable tilting point Electrical conrol in switch box with leftright selector switches and estop

Safe upending (90°) and rotating (180°) of coils Body design in solid welding construction with reinforced base with no pit or floor anchoring needed Body made of strong steel plates Base with large integrated floor plate and attached box construction to protect drive components Tilting unit with neatly welded half shell attachments and two reinforced coil tables welded at 90 degrees to provide safe material seating Bedding via four pressureresistant and fully enclosed bearings with lifetime lubrication Tilting shaft of highquality ductile steel with fully enclosed bearings Tilting drive via threephase motor and triplex type highstrength chain Rotating drive via welded surfacehardened sprocket, integrated in base Tilting function via initiator with arbitrary adjustable tilting point Electrical conrol in switch box with leftright selector switches and estop

We supply patterned plates (tear drop and diamond patterns ) that are produced for creating a non-slip metal surface that are used at fire-escape stairs, walking lines, ramps, machinery, wet floors of ship and shore side premises or vehicle, trucks and lorry’s haulage, stairs, doors of cupboard, and covering of outer facade or floor. Production from 1,50 mm to 16,00 mm thickness from 1000 mm to 1500 mm width is the most common requirements and supply. Expanded Steel Sheets that are from the expansion of hot steel rolls, generally are preferred for places where the weight of the patterned sheets have to be minimized. By their lightweight characteristics, generally are used in ship building industry, walking lines, door or complete generator boxes, partition walls, ceiling coverings, pipe and cable cover system, truck haulages, fences, platforms and military structures.

We supply from the productions and our stocks ; the galvanized flat steel that is hot-dipping of cold- rolled metal through a zinc bath where both surfaces are coated with layer of zinc applied in order to enhance material lifespan and prevent corrosion which will eventually occur on the material surfaces in the presence of water or air moisture. Hot Dip Galvanized Steel Coils and / or Sheets Cut From Coils, Zero Spangle, Chromated, Unoiled Acc. to EN 10346/EN 10143 Drawing Steel Grades; DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z Structural Steel Grades; S220 GD+Z, S250 GD+Z, S280 GD+Z, S320 GD+Z, S350 GD+Z.. Coating Thickness from 50 gr/m2 to 300 gr/m2 Thickness from 0,2 to 4 mm. “Please contact with our Sales Department for the current Stock Delivery Options for DX51D+Z275 Sheets/Coils”

EN 10025 1-2-5 Non Alloyed Steel Products for Structural uses S 185 JR, S 185 JO, S 185J2, S 185 K2, S 235JR, S235JO, S235J2, S 235K2, S 275JR, S 275JO, S 275J2, S 275K2, S 355JR, S 355JO, S 355J2, S 355K2, S 355JOW, S 355JOWP EN 10149 1-2-3 / SEW 092 Hot Rolled Steel Products with a High Yield Quality for Cold Forming S315MC, S 355MC, QSTE380TM, S 420MC, S 460MC, S 500MC, S 550MC, S 600MC, S 700MC, S 260NC, S 315NC, S 355NC, S 420NC EN 10111 Hot Rolled Steel Products with a Low Carbon Content for Cold Forming DD11, DD12, DD13, DD14 Non Alloyed Steel Products with Surface in Relief (tear-drop and chequered pattern sheets)

Selfcentering of coils through continuously adjustable coil side guides Wideopening alligator type straightening head for easy threading From 5 to 13 individually adjustable straightening rollers to serve almost any demand on the quality of the straightening result Clockspring guard Drive via threephase servo motor; torque transmission simultaneously to all bottom straightening rollers, pinch rollers and cradle rollers

No coil expansion needed Selfcentering of coils through continuously adjustable coil side guides Wideopening alligator type straightening head for easy threading From 5 to 21 individually adjustable straightening rollers to serve any almost demand on the quality of the straightening result Drive via threephase servo motor; torque transmission simultaneously to all bottom straightening rollers, pinch rollers and cradle rollers Clockspring guard Allroll drive for straightening rollers Hydraulic hold down arm (optional w powered endwheel) Hydraulic threading system with snubber and peeler (optional w powered snubber wheel) Motorized coil guides Motorized straightening rollers Hydraulic opening / closing of straightening head Hard chromed rollers Edge guides adjustable to center via handwheel (optional motorized) Jobmemory feature for all motorized functions... etc

Movable keeper arms for coil guidance and centering Crank expansion via directionally stable joints, easily operable even under weight Highestquality reel arbor with maintenancefree bearing and minimal deflection Sturdy and warp resistant body in welded construction for highest stability MH Series PullOff Reel with manually adjustable brake MHM Series Payoff Reel with threephase motor for start / stop operation MHR Series Payoff Reel with threephase motor and frequency inverter for continuous operation Pneumatic or hydraulic hold down arm Electropneumatic brake system Hydraulic expansion Hydraulic coil car Auxiliary drive Traveling feature w optional automatic centering Larger mandrel segments Different mandrel heights Fullsize back plate Loop control systems...etc. Double End Coil Reels w 180° turning radius Horizontal Coil Reels Recoilers Custom Layouts and Features

When you deal with industrial surface treatment and your expertise is the cleaning, brushing, polishing or coating of strip steel, you most likely do not want to spend any worries about the run of the material. That’s where our Winding Lines keep your worries away – because they take care of a safe run! They work with high tension and special monitoring and deflectors to do this, with the result of a clean wound beginning to end. The machine design thus calls for especially high drive power and precision expansion systems; even something so simple as the machine base is designed special to cope with the forces… To control the precision of one layer to the next, we utilize external edge controls and servo-drive the Reels for adjustment. This way we meet the typical low tolerances in this industry – after all, the coil is the product!

If you need two Coil Reels to hold one coil, you need a Heavy-Duty Coil Feed Line above all. One that is designed extremely robust and knows to subdue even materials of highest bounce and largest cross-sections.To ensure this, we have taken no heed to cost savings but went by the maximum principle: 2 Coil Reels with high-performance arbors retain the coils from left and right. 2 x 2 hydraulic arms secure them from top and bottom – each with eight tons pressure force, each with hydraulically driven snubber roll. The loading is done with one central lifting gear built into a super-duty running frame for the V-nest. Hydraulic manipulators with pivoting and bending function support the threading of the material. On the receiving end, a Pre-Straightener with 200mm work rolls takes over, after hydraulic edge guides have ensured central entry. Now, if someone asks us our definition of “heavy-duty”: We find 36.000 kilogram coil weight and 2.

Most Winding Lines process one single coil (single-layer winding). There are however also applications where multiple layers are wound: With this process, the rewinding Coil Reel (Rewinder for short) reverses horizontally and orderly puts one layer beside the other, creating one long coil. This will make sense when narrow slit coil materials of small weight and – depending on their thickness – usually short running lengths would require frequent changeovers. Here, a layer-wound coil provides much longer productive time. The “elongation” by the way is done by butt-welding the coil strip ends. We offer this complete technology – including our own end-joining equipment and an adapted servo layering axis for the Rewinder. For thick strips we build vertical straighteners to correct the frequently occurring camber defect.

Special Reels are a longtime part of the GSW lineup Our Horizontal Reels (also called “Pallet Decoilers”) for instance, are helping to unwind lying coiled materials. They are best suited for thin strip which often is loaded together with the carrier pallet. GSW Tilting Reels make sense where normal coil loading is difficult or the materials don’t allow that process. Instead, the coil is loaded horizontally and uncoiled vertically afterwards. Paper Winders help to safely process paper interleaf or film coatings innovative expansion and clamping units help for quick and simple handling. Performance Data up to 3t coil weight and max approx. 2mm thickness max crosssection 300 x 2mm max winding or payoff speeds approx. 20 – 100m/min

material sparing uptake and deposit of coils coil uptake in standing and lying position handover to vertical or horizontal coil reel It is possible to singularize coil stacks as well as to temporarily store them at the production machine in upright or horizontal position. suitable for material widths of up to 500 mm the automatic positioning of the tilt nose guarantees a straightford uptake of the coil. The edge of the material is also treated with more care. The largescale, rounded coil support in the tilt nose prevents the material at the coil eye to be damaged. secure handling with inbuild guide handle, tilt nose automatically slides below the coil coil can be lifted jerkfree because of its unrolling coil nib it is not possible for the coil to slip off during transportation

with counterweight secure pick up and transportation of coils, rollers, rings, bushings an so forth easy handling through counterweight balance safety nib available on request without additional charge

individual or double post materialsaving hardwoodlayer security swords for thin materials easy to push and to swivel post placable without basement or bracing to the ground easy to shift with crane or stacker

The Freek heat transfer nozzle heater type especially addresses manufacturers and users who operated their hotrunner nozzles with cast-in heaters in the past and would like to stick to their engineering know-how without paying the high price of this former heater design. The standard material of our patent pending Freek heat transfer alternative is brass, with or without coating, basically with a slit. Characteristics of our HotMicroCoil nozzle heaters sheathed by a reflection tube are easy mounting and variable heat distribution. Because of its direct touch and toleranced fit, the heater allows a very good heat transmission to the nozzle. In all our HotMicroCoils with reflection tube the assembly of a thermocouple is possible and recommended for bigger diameters and power. Also most common nozzle heater solutions are HotMicrocoil heating elements with clamp bands with diverse locking mechanisms.