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M E T A L
GRIT GX / GI
Belt grinding for
Belt Grinders
Grinding Modules
professional users in metal working
D eburring Machines
A ccessories and fabrication trades and industries
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GRIT – The brand for belt grinding from FEIN Solving problems and developing solutions for metal working professionals – a core component of FEIN philosophies. For over 25 years GRIT has set the standard for quality belt grinding machinery. By taking over and investing in the GRIT brand FEIN has set the standards even higher. The comprehensive knowledge of these two leading manufacturers adds profit to your bottom line. GRIT by FEIN, not a one size fits all product. GRIT by FEIN belt grinders
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GI G I – fo r u s e i n i n du s t r y Y o u r b e n e fi t s : Industrial environments place extremely high demands on belt For industrial processing of steel, stainless steel and grinders; from high production, factory settings to harsh applica- non-ferrous metals tions. The GRIT GI program is designed specifically for intense, Suitable for all common materials and grinding applications industrial duty. All grinders are equipped with extremely powerful motors; even continuous operat
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Tough, flexible, cost-effective In short: GRIT GX If you work on steel or stainless steel every day, then GRIT GX belt grinders are the right choice. Twenty-five years of experience and know-how have evolved into GRIT – evident by the highly flexible design and machine reliability; the GX Grinders have the ability to easily adapt to various materials and applications – from rough grinding to mirror polishing. The GRIT GX functions according to the building-block principle. The belt grinder
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GRIT GX: One system, multiple applications Grinding, deburring, sanding, cylindrical finishing and notching of steel and stainless steel require a broad range of expensive, single purpose machinery. The GX system allows you to begin with a basic machine and expand capabilities as your requirements demand. T h e s y s t e m t h a t g r o w s w i t h t h e r e q u i r e m e n t s The GRIT GX program is modularly designed. By attaching the appropriate modules you can quickly transform a basic b
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The perfect base: * * GX 75 / GX 75 2H Belt Grinder The GX 75 or GX 75 2H is the heart of the system. A reliable, powerful belt grinder for professional applications – based on a foundation of 25 years experience in mechanical engineering and belt grinding: built solid, easy to assemble, and equipped with everything that eases the work and the operation. * * G X 7 5 / G X 7 5 2H T ough AC motor provides grinding with constant speed * Ideal speeds for metal working: GX 75 at * 3,600
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1. V e r s a t i l i t y f o r e v e r y j o b GX 75 belt grinders feature high power motors providing outstanding capacities to assure maximum grinding produc- tion. The GX 75 and GX 75 2H also exhibit minimal vibration characteristics during operation, due in part to a patented belt tensioning system. Operator production and comfort is a standard feature with GRIT GX belt grinders. Whether grinding, weld seam polishing, chamfering, debur- ring, or flat sanding – with Grit work is: e
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Everything simply fits together: GXR radius grinding module The perfect solution for pipe and tube fabrication. By attaching the GXR module, the GX 75 2H belt grinder converts to the ideal platform for precise radius profiles on pipe and round or square stock. Standard features include: a quick clamp system, traverse carriage, indexed degree table and depth stop. User friendly with professional results; quickly and effortlessly. G XR For precise grinding of profiles and pipes from ⅝"–
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GX 75 / GX 75 2H GXR 9 90 01 001 00 0 Belt grinder (basic units) Radius grinding module Radius grinding machine 1. P e r f e c t fi t a t a n y a n g l e It makes no difference whether pipes, profiles, or solid material is being ground – the GXR radius grinding module is ideally suited. Precise, efficient and economical processing is achieved through a quickly indexed angle gauge and unique, quick clamp vise* for round and square stock – comes standard with stainless steel jaws.
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Quality and efficient finishing: GXC cylindrical grinding module The GXC cylindrical grinding module allows for perfect surfaces in the simplest manner. The conversion to a “Centerless” cylindrical grinding machine is done in just a few steps. Efficiency and flexibility are apparent in the design and construction. G X C For grinding of pipes and shafts from ⅜"–4" (10–100 mm) dia. High process speed for highest surface quality. S uitable for wet-grinding when used with the GXW cool
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Belt grinder Cylindrical Cooling Cylindrical grinding machine (basic units) grinding lubricant “Centerless” module module GX 75 / GXC GXW GX 75 2H 7 901 03 7 901 04 1. Q u i c k b r i l l i a n t r e s u l t s a l l a r o u n d Perfect surface quality and high process speeds on pipes and shafts are no problem for the GXC cylindrical grinding module. Even commercially available fleece belts can be used in connection with the GX 2H basic unit. The feed rate can be adjusted for va
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Finishes up the job neatly: GXE deburring machine An ideal addition to the GRIT GX program: The deburring machine GXE completes the final task. It is highly effective for deburring pipes, profiles and flat materials. The broad spectrum of GRIT deburring brushes solves nearly all deburring jobs. G XE F or deburring pipes and profiles Connection for extraction option available E mployable as polishing machine when using the appropriate polishing wheels H igh operational reliability d
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The ideal work platform: Deburring machine Machine base GIXS and GIXBE machine bases With or without extraction – both machine bases are ideally suited for the GXE deburring machine. Easy to assemble, robustly constructed, and extremely sturdy. Machine bases can also be used GIXS 9 90 01 002 00 0 with GI machines (GI 100 and GIE). GXE 7 901 05 GIXBE 9 90 01 009 00 0 G I X S / G I X B E Sturdy machine base made of heavy gauge steel Safety and stability require machine base to
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14 Maximize work efficiency: Original GRIT machine accessories There is one thing that all of our machine accessories have in common: They are perfectly tuned – to our machines as well as to your requirements of daily work. Backed by the know-how of twenty five years of belt grinding engineering, the GRIT machine accessories are not only superior in quality, but significantly improve work efficiency and production. A c c e s s o r i e s G X 7 5 / G X 7 5 2H A c c e s s o r i e s G XR Graph
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GRIT grinding belts can be found on page 33. Ac c e s s o r i e s G X R A c c e s s o r i e s G XE A c c e s s o r i e s G X W Eye protection Steel brush Cooling lubricant emulsion Acrylic screen for protection 10" × 2 ⅜" (250 mm × 60 mm) dia., with Concentrated, 2.6 gal (10 l), mix ratio 1:30, against sparks, pack of 3 very high wire strength for especially effi- makes 79 gal (300 l) ready coolant P a r t N u m b e r 3 9 0 0 0 0 0 0 0 0 7 cient use, mounting hole 2" (51 mm)
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GRIT GI – for use in industry Developed especially for heavy-duty work in industry, the GI program stands out because of its power and efficiency. All elements are extremely durable, high loads and long service life are a standard feature of the GRIT GI machine – just as high operational reliability and simple operation. 1. B r o a d r a n g e o f a p p l i c a t i o n s GRIT GI machines process all materials and applications that are common in the metal industry: steel, stainless st
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M o d u l a r m a c h i n e p r o g r a m Basic belt grinder Machine base Belt grinder B e l t g r i n d i n g GI 75 7 902 01 GI 75 2H 7 902 02 GI 150 7 902 04 GIB 9 90 01 003 00 0 GI 150 2H 7 902 05 GIBE 9 90 01 004 00 0 Basic belt grinder Machine base Module Pipe notching machine P i p e n o t c h i n g GI 150 7 902 04 GIB 9 90 01 003 00 0 GI 150 2H 7 902 05 GIBE 9 90 01 004 00 0 GIR 9 90 01 007 00 0 Basic belt grinder Machine base Module Linear grinder L i n e a r g
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The ideal base for any task: GI 75 and GI 150 belt grinders The basic equipment for industrial belt grinding: the GRIT GI 75- and GI 150 belt grinders. Every component is made for extreme professional applications. An exceedingly powerful motor keeps the speed constant and ensures high grinding performance. Available in 3" and 6" (75 and 150 mm) belt width as well as one- or two-speed version. G I 7 5 ( 2 H ) / G I 1 5 0 ( 2 H ) H igh-performance belt grinders available
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Basic belt grinder Machine base Belt grinder * GI 75 7 902 01 * GI 75 2H 7 902 02 * GI 150 7 902 04 GIB 9 90 01 003 00 0 * GI 150 2H 7 902 05 GIBE 9 90 01 004 00 0 1 . F u l l p e r f o r m a nc e An extremely powerful motor makes sure the speed remains constant during operation. The robust construction guaran- tees reliable operation even under the toughest conditions. And with the appropriate modules both can be quickly and easily converted to radius and surface grinders. 2 . U nr i v a l
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Pipe notching in production: GIR tube and pipe notching module Fast and exact: the GIR pipe notching module is ideally tuned for industrial applications. The high abrasive cutting performance ensures economic operation – and with 6" (150 mm) belt width the GIR is capable of processing large diameter materials. G I R Precision notch grinding of pipes up to Ø 6" (150 mm) V ice with exchangeable stainless steel jaws and rapid clamping system I ntegrated depth stop for repetitive produ
