Universal mosaic grinding-polishing machine MP (GPM-240, GPM-400, GPM-500 GPM-750) spectrum

Universal grinding and polishing machine SPEKTRUM GPM-240, GPM-400, GPM-500 GPM-750 are designed for efficient grinding and polishing concrete, granite, marble, mosaic, wooden (including parquet) floors and surfaces. All machine models are used for dry, industrial vacuum cleaner, wet processing, water supply.
Machines used in repair and prepare the surfaces when removing old coatings, paints, adhesives.
Distinctive features of the model range SPEKTRUM GPM (tab.1)
• A certificate of CE mark of conformity with EU standards.
• Due to the frequency Converter to achieve the smooth start, the speed adjustment of the working disks and the possibility of tracking work time.
• Use of accessories from the leading manufacturers in critical nodes, such as automated control center, the bearings, the tensioning straps provide enhanced reliability.
• Principle of planetary rotation with reverse and elastic mounting of the working disc ensures excellent flatness and high surface quality.
• Quick installation and replacement of tool due to the magnetic system.
• Quick detach the grinding head from the frame significantly reduces the time for Assembly and disassembly of machines and facilitates their transportation.
• Unique twist, two outlet connections for industrial vacuum cleaner and removable rubber skirt with weights ensure maximum dust extraction from the sanding zone.
• The complete set of powerful searchlights gives you the opportunity to work in low light.
• Wide range of working tools from our own production and our technological solutions for their use in combination with the impregnation penetrates TM "SPEKTRIN®" :

- diamond and tungsten carbide cutters (tab. 2):

Expense tool (snap-in) TU 25.7-21201441 -006:2013 in grinding machines of the model range GPM. GPM In the machines for quick installation/replacement cutters are mounted on a magnetic disk.
Designed for:
1) quick and effective removal of the surface layer of concrete, terrazzo, stone and other surfaces;
2) removing old coatings.
Our range includes cutters on a trapezoidal substrate, the diamond segments are rectangular and round, grit 16 to grit 120, with bundles from Supersoft to hard. They are designed to work on newly placed concrete and sand-cement mixtures, and for restoring old concrete and mixtures. Work on all kinds of concretes - from very soft to extra strong.

Advantages
• Versatility: can be used on any grinding and polishing machines, popular in the market.
• Suitable for wet and dry grinding.
• Breadth of product range ensures that almost any surface of any thickness: epoxide, polyurethane, glue, paint, self-leveling coatings, granite, marble, stone, etc.

abrasive and polishing pads (tab. 3):

Expense tool (snap-in) for grinding machines.
In the technology of polished concrete diamond pads are used after processing the grinding mills to obtain the surface "superpol satin" and "gloss superpol". Processing starts the tool with larger grain and finish to the smallest grain. Select thick pads for large areas, flexible - for medium and small. They are made on the basis of phenolic plastic, making it suitable for both dry and wet polishing. The felt pads are designed for final polishing and baking the protective layer of the impregnation of the reinforcer. These products work on concrete, marble chips (terrazzo) marble, granite.
For wooden floors use abrasive pads based on emery paper of grit #40, #60, #80, #100, #120, #180. They are chosen depending on the surface condition and destination.

Advantages
• Versatility. Suitable for most grinding machines, popular in the market.
• The possibility of selection for dry work and wet work.
• Ease of installation/replacement by anchoring in a transitional disk to tape "velcro".
Feature / Model GPM 240 GPM 400 GPM-500 GPM-75
Table 1 - Technical characteristics working width, mm 240 430 520 750
Power, kW 1,5 2,2 4,0 11,0
Voltage, V 220/230 220/230 380/400 380/400
Number of discs 1 3 3 4
The diameter of the disc, 160 mm 240 240 260
Quantity of cutters, PCs 9 9/18 12/24 3/6
Rotation frequency, rpm 100...2000 300...1350 300...1350 300...1350
Tool Diamond segments, pads, buffs (tab. 2)
Capacity of water tank, l 20 20 2 6
Weight, kg 39 100 160 320
Dimensions in working position
length, mm 1310 1010 1350 1900
width, mm 380 490 550 820
height, mm 900 1250 1140 1500
The appointment of a Professional single edge grinding and polishing machine SPEKTRUM GPM-240 (kromochnik) was created specially for work in hard-to-reach areas: closely to a wall, in corners, columns, on small surfaces (balconies, staircases, etc.). Universal grinding planetary machine SPEKTRUM GPM-400 is a compact model to work in residential and industrial areas. Professional grinding planetary machine SPEKTRUM GPM-500 is used on the bases of different hardness, during works on medium to large areas. High-performance grinding-planetary polishing machine SPEKTRUM GPM-750 is made to perform work on the grounds of different hardness. Typically used when working on large areas
The advantages of the