Page 1
METAL GRIT GX / GI Belt Grinders Grinding Modules Deburring Machines Accessories Belt grinding for professional users in metal working and fabrication trades and industries...
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.
Page 3
GI – for use in industry Industrial environments place extremely high demands on belt grinders; from high production, factory settings to harsh applica- tions. The GRIT GI program is designed specifically for intense, industrial duty. All grinders are equipped with extremely powerful motors; even continuous operation times and high loads are no problem for the solidly built GI machines.
Page 4
– from rough grinding to mirror polishing. The GRIT GX functions according to the building-block principle. The belt grinder is the foundation of the system. By simply adding modules, the spectrum of perfor- mance is highly enhanced.
Page 5
The system that grows with the requirements The GRIT GX program is modularly designed. By attaching the appropriate modules you can quickly transform a basic belt grinder into a cylindrical or radius grinding machine. The easy and flexible GX program saves extensive time, money and space.
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.
Page 7
V ersatility for every job 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.
Page 8
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.
Page 9
GX 75 / GX 75 2H 9 90 01 001 00 0 Belt grinder (basic units) Radius grinding module Radius grinding machine Perfect fit at any angle It makes no difference whether pipes, profiles, or solid material is being ground – the GXR radius grinding module is ideally suited.
Page 10
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. ...
Page 11
Belt grinder Cylindrical (basic units) grinding module GX 75 / GX 75 2H 7 901 03 Cooling Cylindrical grinding machine lubricant “Centerless” module 7 901 04 Q uick brilliant results all around Perfect surface quality and high process speeds on pipes and shafts are no problem for the GXC cylindrical grinding module.
Page 12
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.
Page 13
The ideal work platform: 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 with GI machines (GI 100 and GIE). GIXS GIXBE Deburring machine...
Page 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.
5.2 gal (20 l) Part Number 3 90 00 000 48 5 Connecting piece Required for adapting the GXR module to a belt grinder of the GI program Part Number 6 99 02 186 00 0 Accessories GXC Guide rail Brass, for dry grinding and coarse...
– from the machine base with or without extraction and the basic machine to the grinding module. If the job situation changes, then a radius grinder for example is quickly con- verted to a surface grinder.
Page 17
Modular machine program Belt grinding Pipe notching Linear grinding Mobile application Belt grinding Standard machine program Belt grinding Special machine program Centerless grinding Basic belt grinder Machine base GI 75 7 902 01 GI 75 2H 7 902 02 GI 150 7 902 04 9 90 01 003 00 0 GI 150 2H...
Page 18
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.
Page 19
Basic belt grinder GI 75 GI 75 2H GI 150 GI 150 2H Technical data GI 75 GI 75 2H Power 4,000 W 2,600 – 3,100 W Speed 3,600 rpm 1,800/3,600 rpm Belt size 3" x 79" (75 × 2,000 mm) 3" x 79" (75 × 2,000 mm)
Page 20
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.
Page 21
Basic belt grinder Machine base GI 150 7 902 04 GI 150 2H 7 902 05 GIBE Pipe notching module 9 90 01 003 00 0 9 90 01 004 00 0 9 90 01 007 00 0 Durable and powerful Its durable construction has been developed especially for use in industrial environments;...
Page 22
Perfect finishing results quickly and efficiently Easy setup Suitable for various material shapes Module can be swiveled on the belt grinder from parallel to perpendicular with the optional swivel attachment to compensate for close quarters in the workspace ...
Page 23
GIL surface grinding module as well as conversion from belt to surface grinding. The GIL module accommodates standard size belts on the basic grinder and is patent pending. Perfect surfaces Perfect finishes on steel and non-ferrous metals can be achieved without compromising surface qualities.
Page 24
GIM carriage The GIM grinding module is the perfect solution when the work cannot be brought to the grinder. The solution, bring the grinder to the work surface. Perfect for grinding weld seams on large, flat surface areas such as ship decks. The GIM carriage eliminates time consuming hand work and operator fatigue.
Page 25
GI 100 belt grinder Maximum performance in a small package. The GI 100 belt grinder is an ideal machine for abrasive surface grinding and deburring of small parts or continuous duty grinding in die cast operations. Its small size makes this durable belt grinder the perfect alternative for use in confined spaces.
Page 26
GIS 75 ideal for the shop that does not have the need for modular adaptability. Outstanding performance in an economical package. GIS 75 High-performance belt grinder, complete with sturdy machine base Constant speed and high grinding per- formance thanks to a powerful 4 kW motor ...
Page 27
The Grit GIS 75 continuous duty, industrial rating is an attribute of its 4 KW, high performance motor. In addition: the durable construction, ease of operation and reliability make this belt grinder an asset for the metal working professional 7 902 09 50...
Page 28
GICS is as impressive as the quality of the finish. Even flawless finishes on stainless steel become simple. GICS High performance cylindrical grinder for pipes and round material made of steel, stainless steel, cast and non-ferrous metals, from Ø...
Page 29
Centerless grinder GICS High-performance production grinding Larger diameter pipe, tube and other round materials can be ground quickly and efficiently using the GICS grinding center. An integrated cooling lubricant system and infinitely variable feed rate ensure perfect surface finishes on even the most demanding materials such as stainless steel.
Page 30
Deburring under industrial conditions: GIE deburring machine Workpieces made of steel, non-ferrous metals and stainless steel can be quickly and effectively deburred by the GIE deburring machine. The durable construction and the power- ful drive make this machine ideal for industrial applications. Either bench mounted or on the optional bases the GIE can easily be adapted to confined spaces.
Page 31
Quality down to the finest detail: Original GRIT machine accessories There is one thing 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 25 years of belt grinding engineering, GRIT machine accessories are constructed of the highest quality and designed specifically for maximum efficiency.
Page 32
Accessories GIE Steel brush Ø 10" x 2 ⅜" (250 mm × 60 mm), with very high wire strength for especially efficient use, mounting hole, Ø 2" (51 mm). 33 wire gauge / 0.2 mm for thin walled pipes and profiles. 28 wire gauge / 0.35 mm for universal employment.
Page 33
Only the best: Original GRIT grinding belts The high quality requirements of GRIT machines is also reflected in the grinding belts. We place a high value on premium quality grinding belts – developed for the best grinding capacity and maximum service life in metal processing; overall GRIT grinding belts are very economical.
Page 34
Your retailer USA: FEIN Power Tools Inc., 1030 Alcon Street, Pittsburgh, PA 15220, ( 1-412-922-8886, Toll Free: 1-800-441-9878 Canada: FEIN Canadian Power Tool Company, 323 Traders Boulevard East, Mississauga, Ontario L4Z 2E5, ( (905) 890-1390, Toll Free: 1-800-265-2581 FEIN Québec Ltée, 2810 De Miniac St.
Need help?
Do you have a question about the GRIT Belt Grinder and is the answer not in the manual?
Questions and answers