Metal straightening machines - Import export

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

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

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

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

Upenders are designed to safely tilt big and heavy coils – either from horizontal into vertical or reversed. This fast and easy coil handling solution gets rid of “adventurous” tilting methods that often will endanger the operator. Chains and other lifting aids which damage the coil rims become obsolete. Upenders allow 90 degrees tilting of coils; Combination machines will also rotate 180 degrees. Both can handle up to 25 tons.

shock dampening for low operating noise levels absolutely sturdy and warpresistant body design with heavy doublepost guides to smoothly cut even toughest materials with adjustable blade clearance for a most precise cut at any thickness very precise blades made of special steel high operating safety through material guide at entrance and protective cover springactuated hold down clamp (from 250 mm stock width) top/bottom dead center control to monitor blade position counter control mounting bracket hydraulic power units in different sizes electrical control

shock dampening for low operating noise levels thanks to a heavy overall frame and the sturdy, warpresistant design with heavy doublepost guides even toughest materials can be cut smoothly with adjustable blade clearance for a most precise cut at any thickness very precise blades made of special steel high operating safety through material guide at entrance and protective cover springactuated hold down clamp (from 250 mm stock width) top/bottom dead center control to monitor blade position counter control mounting bracket hydraulic power units in different sizes electrical control

Shock dampening for low operating noise levels Sturdy, warpresistant design with heavy doublepost guides With adjustable blade clearance for a most precise cut at any thickness Very precise blades made of special steel High operating safety through material guide at entrance and protective cover Springactuated hold down clamp (from 250 mm stock width) Top/bottom dead center control to monitor blade position Counter control Mounting bracket

GSW Shears find their place in CutToLength Lines or as Scrap Choppers. They are used to perform lasting and costefficient, no matter the roughness of the environment. Our pneumatic and hydraulic Shears are designed efficient in any way – and from 60 to 1500mm width The pneumatic machines run with up to 500 SPM while their heavy types are robust enough to lastingly process up to 3mm thick materials. Since they do not need hydraulic power or electric controls, they are extremely costefficient. If a combination of high SPM and thicker materials is necessary, our TSHL „light“ hydraulic Shears offer the solution. The TSHS series machines are built very heavy and stiff which allows them to cut up to 12mm thick materials. If yet larger widths than 1500mm are to be processed, we work together with most reliable German partners who supply us with highquality Shears in hydraulic, electric or servoelectric design. This way we can offer the very best suitable solution for any application.

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 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

Coil Cradles are made to help unwind coils in rough production environments. Mostly combined with a straightening unit, they work with narrow and thick materials. Built to last, Coil Cradles offer quite a few advantages Simple handling of even hightensile materials with strong clockspring, short setup times, an elaborate coil handling concept which gives a chance to rewind of unfinished coils. By using serial straightening units, type RMA and RMZ, everything is well fitting. To achieve short mounting times and easy accessibility, the complete machine body features a one piece tiebar design machined with most modern CNC equipment. Coil Cradles, CradleStraighteners and CradleFeederStraighteners thus are very efficient too. Consequently, their compactness, efficiency, safety and operator friendliness melt into a coil handling solution which underlines GSW’s lead in technology. Performance data Up to 8 t coil weight, 700 mm stock width and up to 13mm thickness

High feeding accuracy, quick cycles and simple operation Servo feeding in compact design with maintenancefree AC servo motor Fits just about any press +/ 0,025 mm feeding accuracy through incremental servo encoder Lightweight rollers with special hard chrome layer Mechanical pilot release Sturdy steel plate bolton design Height adjustment via threaded spindle Catenary rolls and edge guides at machine entrance Stock guides at exit Highperformance control with good functionality; with remote control for setup on 3,5 m cablel 24 V DC proximity switch adjustable piloting lever to be mounted to press pneumatic pilot release

GSW Roll Feeds Precise and fast positioning with lasting performance. Built with the attributes of parallel adjustment of the top roll, highprecision roll guiding and mechanical stroke limitation for fastest cycles. In combination with most modern motion control systems our Roll Feeds feature a highly reliable production support with dynamic feeding performance of max 30 m/s² acceleration. For smaller crosssections we offer the HSseries Roll Feed model This dynamic and costeffective solution makes the upgrade from gripper feeds to the much more flexible roll feed technology affordable. from coil up to 2000 mm material width and up to 8 mm thickness max crosssection approx. 2000 x 5 mm Vmax approx. 80 200 m/min max cycles with pilot release approx. 100 220 SPM from plate or bar up to 20 mm material thickness

The straightening machine RM-1000 was developed for straightening deep-hole drills, as 4- and 6-axis version. The radial run-out of a drill is straightened using the 4-axis version. The 6-axis machine additionally corrects the camber of the shank and the head run-out of the soldered carbide drill bits. The maximum length of the drills is 1,000mm, the accuracy of the straightening process is 0.08 mm (depending on the work piece). An exportable straightening protocol is created for each straightening process. A robot cell is available as an option. Using this robot cell, the insertion and removal of the drills is performed. The robot cell is mobile and can be disconnected at any time in order to allow manual straightening processes.

Both straightening and (servo) feeding performed in one operation Saves floor space as 2nd loop between standalone straightener and servo feed is eliminated Great feeding accuracy of +/ 0,1 mm Operator interface provides simple insertion or recall of feeding paramenters or memorized programs Synchronized drive of all bottom work rollers and both feed rollers Rollers are kept perfectly parallel with adjustments shown on scales or dial gauges Hardened 63 rockwell rollers with finepolished surface guarantee longevity Warpresistant body in modular design to allow extension with catenary rollers, threading system or loop bridge, etc. Hard chromed rollers Polyurethane coated rollers Hydraulic head opening Hydraulic full piloting Hydraulic threading systems in different grades Dial gauges for roller adjustment display Motorized adjustment of straightening rolls Motorized central height adjustment Central edge guide adjustment via handwheel All roll drive

GSW FeederStraighteners, series VRMA are just as simply operated as our Straighteners of the RMA series. With servo drive and length measuring system they offer the additional functionality of material feeding (positioning) over just straightening. Their most common application is cuttolength and spacesaving coil feeding. The already revolutionary alligatorhead can be extended with hydraulic opening for full piloting when feeding into stamping presses with progressive dies. For especially heavygauge materials or high demands in flatness, our VRMZ series FeederStraighteners are the correct answer. They process crosssections as large as 2000 x 5,0 mm. up to 2000 mm material width and 16 mm thickness max crosssection approx.. 2000 x 5 mm or 650 x 10 mm max net output approx. 50 – 150 m/min max cycles with piloting approx.. 40 – 100 SPM

All rollers hardened and finepolished Multiple backup rollers to prevent deflection Specially suitable to feed highspeed stamping presses Parallel adjustment of upper roller bank with tilting via spindle type lifting devices With optional synchronized drive of pinch and work rollers Drive system via transfer gear box and universaljoint shafts with length compensation and quickrelease coupling Warpresistant stand in modular design to allow extension with catenary rollers, threading system, loop bridge or conveyors for operation as partsstraighteners etc. Hard chromed rollers Polyurethane coated rollers Hydraulic threading systems in different grades Motorized adjustment of upper roller bank with optional jobmemory Central edge guide adjustment via handwheel (optionally motorized) All roll drive Extricable and exchangable roller cartidges for easy maintenance Quickthreading feature for universaljoint shafts Movable base Manual or hydraulic loop bridge Conveyor belts... etc.

When straightening becomes core competence and strip or parts need to be completely removed of their tension, GSW Precision Straighteners are the answer of choice. They handle up to 2000mm wide and up to 6mm thick materials in strip or plate. Highest stiffness, closest centerdistances and the active driving of all rolls allow for perfect flatness results. Our newest development – the HighPerformance Straighteners, series RMB – answer questions raised thru current material development leading to increasing material strength, lessening thicknesses or the use of sandwich materials Their enormous stiffness, large pinch rolls and closest center distances evenly deliver highest straightening forces. If material surface quality must be fully preserved, the 6high design option is the right choice. Here, intermittent rolls prevent marking caused by the backup rolls and allow for a perfectly clean strip or plate.

High quality, extremely simple operation, unreached price/performance ratio For decades, the GSW Straighteners are valued all over the world. The Straightener with clamshell head (the GSW “AlligatorHead”) came out in 1968 – the RMA series – and today is being built in up to 2000mm width. This machine levels coil set and equals out tension with up to 12mm thick materials. It has given GSW a pioneer’s position in the industry. The RMZ series Straighteners convince where high straightening and pull forces are needed. Its frametype head design provides a high stiffness and elevates this technology to work with high demands in straightening quality – even with highertensile materials.

Coil Reels with loading capacity on both ends more productivity and shorter setup. While the one arbor is working, the other one takes a new coil. With four product series GSW basically covers any need in coil size, weight or width LH, the light DoubleEnded Coil Reel for up to 2 x 1 ton coil weight, with bevel gear expansion and manual rotation; LMHD, the light DoubleEnded Coil Reel of our mid series for up to 2 x 1,5 ton, with lever arm expansion and manual rotation; MHD, the medium DoubleEnded Coil Reel for up to 2 x 6 ton, with mechanical or hydraulic lever arm or key wedge expansion and manual or motorized rotation; SHD, the heavy DoubleEnded Coil Reel for up to 2 x 15 ton, with hydraulic key wedge expansion and motorized rotation. up to 2 x 15t coil weight and max 10mm material thickness max crosssection approx. 2000 x 5 mm max pulloff, decoiling or recoiling speed approx. 50 – 100 m/min

To serve coil stock thicknesses of up to 15 mm Large diameter entry pinch rollers for smooth and lowwear strip transport Synchronized drive of all bottom work rollers and both entry pinch rollers Rollers are kept perfectly parallel with their penetration shown on scales or dial gauges Hardened 63 rockwell rollers with finepolished surface guarantee longevity Enormous potential for performance and straightening quality through absolutely warpresistant head construction; supported by optional backup rollers and allroll drive system Warpresistant body in modular design to allow extension with catenary rollers, threading system or loop bridge, etc. Hard chromed rollers Polyurethane coated rollers Hydraulic head opening as "cleaning stroke" Hydraulic threading systems in different grades Dial gauges for roller adjustment display Motorized adjustment of straightening rolls Jobmemory for mot. straightening roller adjustment Central edge guide adjustment via handwheel All roll drive

Most simple threading Short setup as roller adjustment can be maintained with coilchanges Most comfortable maintenance and cleaning Synchronized drive of all bottom work rollers and both pinch rollers Rollers are kept perfectly parallel with adjustments shown on scales or dial gauges Hardened 63 rockwell rollers with finepolished surface guarantee longevity Warpresistant body in modular design to allow extension with catenary rollers, threading system or loop bridge, etc. Hard chromed rollers Polyurethane coated rollers Hydraulic head opening Hydraulic threading systems in different grades Dial gauges for roller adjustment display Motorized adjustment of straightening rolls Jobmemory for mot. straightening roller adjustment Central edge guide adjustment via handwheel All roll drive Movable base Manual or hydraulic loop bridge... etc.

Paper Unwinder with a mechanical drag brake and conical clamping system, available in different sizes and versions for all types of coil reels and for all material widths Paper Recoiler, for all types of coil reels and for all material widths, with air motor or with electromotor

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 From 1000 kg capacity equipped with lever type expansion Alternatively with guide rod coil fixation instead of expansion system (mainly for pallets) Pneumatic hold down arm Motorized pivoting Electropneumatic brake system Larger mandrel segments Traveling feature Different loading heights Various expansion ranges Different back plate sizes Loop control systems

Effortless 180° rotation via foot pedal and automatic mechanical locking Optional sensory position readout 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 MHD Series PullOff Reel with manually adjustable brakes MHDM Series Payoff Reel with threephase motors for start / stop operation MHDR Series Payoff Reel with threephase motors and frequency inverter for continuous operation Optional Equipment MHDSeries Pneumatic hold down arms Electropneumatic brake systems Larger mandrel segments Motorized rotation Traveling feature w optional automatic centering Different mandrel heights Various expansion ranges Different back plate sizes Loop control systems...etc.

Effortless 180° rotation via foot pedal and automatic mechanical locking Optional sensory position readout 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 LMHD Series PullOff Reel with manually adjustable brakes LMHDM Series Payoff Reel with threephase motors for start / stop operation LMHDR Series Payoff Reel with threephase motors and frequency inverter for continuous operation Pneumatic hold down arms Electropneumatic brake systems Larger mandrel segments Conical mandrels Traveling feature Different mandrel heights Various expansion ranges Different back plate sizes Loop control systems...etc.

Effortless 180° rotation via foot pedal and automatic mechanical locking Optional sensory position readout Strong plasmaburned back plate provides smooth and straight operation Removable and adjustable hub disks Fast and precise expansion via bevel gear with exceptionally wide ranges, allows clamping of all internationally common coil sizes LHD Series PullOff Reel with manually adjustable brakes LHDM Series Payoff Reel with threephase motors for start / stop operation LHDR Series Payoff Reel with threephase motors and frequency inverter for continuous operation Pneumatic hold down arms Electropneumatic brake systems Larger mandrel segments Conical mandrels Traveling feature Different mandrel heights Various expansion ranges Different back plate sizes Loop control systems...etc.

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