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We design and produce gearboxes and machines for the steel and non ferrous metals industry:
- gearboxes for roll stands
- shears
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BWG supplies strip processing lines for the steel, stainless steel and aluminum industries.
We cover a strip thickness range from approx. 0.05 mm through 16 mm, strip width up to approx. 2,300 mm and process speeds up to and over 600 m/min. Our strip processing lines are renowned in the industry for their innovative solutions with outstanding process results, their high uptime availability in conjunction with a high level of automation, robustness and maintenance-friendliness.
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The firms BKM Bolender Maschinenkonstruktion GmbH and
Gerd Wolff Maschinenfabrik GmbH (Hagen-Germany)
Spezialists in strip mills and special machines for the steel fabrication.
Our product offering ranges from simple models to highly sophisticated designs: for rolling, cut-to-length line, conveying coils, bundles and strip material of hot wide strip, medium strip, cold roll machine, distal steel sheet, slit strip, electric strip
*Rolling mill
*Strip mill
*Mill stands for cold rolling
*cut-to-length line
*High performance slitting line
*Pickling and tempering lines
*Traversing spoolers
*Packaging lines
*Coiling lines
Compact slitting lines
Equipment for cold rolling mills and Service-Center:
We have - or develop - the right components and equipment for any task, for example:
*Straightening machines
*Hydraulic shears
*Annealing hoods
*C-hooks
*Conveyor racks
*Coil decoupler
*Coil tilting fixture
*Coil tumbler
*Reel
*Decoiler
Service & Maintenance:
*Inspection
*Repair
*Training
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Special big-sized gear couplings, equipped with fixed or telescopic intermediate shaft, called “mill spindles”.
These couplings can transmit very high torques with working angles reaching up to 2.5°. They are installed in the main drives (gearbox-rolls) of the mill stands for steel and other metals. Further information is contained in Maina catalogue 197/C.
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Spindle drive - conventional design
MSD 2 speed gearbox
The MSD two speed gearboxes are used in conventional design applications where the motor and the gearbox are mounted outside of the headstock.
According to this design, the spindle is driven by belts, silent chain, or gearing.
Rated output torque up to : 4400 Nm
Input speed up to : 8000 tr/mn
Reduction ratio : 1 to 4.9
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The JAURE spindle coupling are designed to fulfil the requirements of transmitting the maximum torque possible while operating at a specific angle of misalignment between driving and driven equipment.
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These belt grinding attachements can be mounted to any lathe or stone grinding machine. They are easy to operate and reliable in operation
Technische Daten:
Applications:
Surface improvements prior to plating, descaling, deburring, superfinishing, finishing for surface checking by ultrasonic, removing surface defects, decorative grinding and polishing, microfinish surface, satin finishing, chrome finishing, improving corrosion resistance, removing of coatings ...
Workpiece and parts:
Tubes, bars, pipe, profiles for furniture industry, decorative stainless, shop interior, engine components, axles, precision engine parts, paper tubes, fiber and kevlar tubes, golf shafts, stainless tube, heat element, door handle, peeled bar, hydraulic cylinder rod, telescopic cylinders, chrome bar, steel bar, boiler tube, rods ...
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