SG50100F NC Surface Grinding Machine

SG50100F NC Surface Grinding Machine Technical parameters

Item	Unit	SG50100F
Table size (W x L)	mm	500x1000
Max. grinding size (W x L)	mm	500x1000
Max. distance from table to spindle center	mm	600
Magnetic chuck size	mm	500x1000
Speed of table longitudinal move	m/min	5-25
Wheel head cross move
Auto intermittent feed	mm/t	1-20
Rapid speed	mm/min	50-1500
Feed of MPG	mm/div	0.005
Wheel head vertical move
Auto feed	mm/t	0.005, 0.01, 0.02, 0.03, 0.04
Rapid speed	mm/min	50-500
Feed of MPG	mm/div	0.005
Grind wheel size	mm	355x(20-50)x127
Spindle motor	kW	7.5
Package size	mm	3990x2250x2280
Gross weight	kg	5500

 
Equipments
1. Built-in magnetic chuck controller;    
2. Electrical magnetic chuck; 
3. Balancing arbor;                               
4. Splashing guard;
5. Standard grind wheel;                       
6. Leveling wedge;
7. Coolant tank;                                   
8. HMI Auto. Grind controller;
9. Wheel flange and extractor;           
10. Wheel dresser stand;
11. Y/Z axis electrical wheel (MPG);
12. Work lamp;

Optionals
1. Balancing stand;                   
2. Magnetic separator;
3. Paper filter;                           
4. Oil tank guard;
5. Parallel wheel dresser;         
6. 2 axis digital readout;            
7. Extra wheel flange;

SG50100F NC Surface Grinding Machine Features
1. MPG is equipped for Y&Z axis (spindle elevating and cross feed), the operating position is free, it is so easy to control the machine;
2. The machine is standard equipped with Siemens 7” LCD-TFT colorful touchable screen. Built in program of our engineers’ genius philosophy makes the operation very simple and convenient for the operators;
3. External hydraulic unit ensures low temperature rising and supply stable power;
4. Auto. center lubrication unit;
5. Very easy to set auto ground program include rough, finish, and spark-out stroke;
6. Precision grinding spindle runs in maintenance-free, support by preload high precision angular ball bearing;
7. Machine is designed for continuous operating at maximum speed, very quiet operation, maximum accuracy;

Surface grinding is used to produce a smooth finish on flat surfaces. SG50100F NC Surface Grinding Machine is a widely used abrasive machining process in which a spinning wheel covered in rough particles (grinding wheel) cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth.

Process
Surface grinding is the most common of the grinding operations. It is a finishing process that uses a rotating abrasive wheel to smooth the flat surface of metallic or nonmetallic materials to give them a more refined look by removing the oxide layer and impurities on work piece surfaces. This will also attain a desired surface for a functional 
purpose.

SG50100F NC Surface Grinding Machine is composed of an abrasive wheel, a workholding device known as a chuck, and a reciprocating or rotary table. The chuck holds the material in place while it is being worked on. It can do this one of two ways: ferromagnetic pieces are held in place by a magnetic chuck, while non-ferromagnetic and nonmetallic pieces are held in place by vacuum or mechanical means. A machine vise (made from ferromagnetic steel or cast iron) placed on the magnetic chuck can be used to hold non-ferromagnetic workpieces if only a magnetic chuck is available.

Factors to consider in surface grinding are the material of the grinding wheel and the material of the piece being worked on.

Typical workpiece materials include cast iron and mild steel. These two materials don't tend to clog the grinding wheel while being processed. Other materials are aluminum, stainless steel, brass and some plastics. When grinding at high temperatures, the material tends to become weakened and is more inclined to corrode. This can also result in a loss of magnetism in materials where this is applicable.

The grinding wheel is not limited to a cylindrical shape and can have a myriad of options that are useful in transferring different geometries to the object being worked on. Straight wheels can be dressed by the operator to produce custom geometries. When surface grinding an object, one must keep in mind that the shape of the wheel will be transferred to the material of the object like a reverse image.

Equipment
Surface Grinder with electromagnetic chuck, inset shows a Manual magnetic chuck

Surface Grinding machines
A Surface Grinding machine/Surface grinder consists of an abrasive wheel, a chuck (a workpiece holding device), and a rotary table. The chuck is used to hold the material in place while the wheel and object are rotated to produce a smooth finish.

Surface Grinding machine/Surface grinder, which has a head that is lowered to a work piece, which is moved back and forth under the grinding wheel on a table that typically has a controllable permanent magnet (magnetic chuck) for use with magnetic stock (especially ferrous stock) but can have a vacuum chuck or other fixture means. The most common surface grinders have a grinding wheel rotating on a horizontal axis cutting around the circumference of the grinding wheel. Rotary surface grinders, commonly known as "Blanchard" style grinders, have a grinding head which rotates the grinding wheel on a vertical axis cutting on the end face of the grinding wheel, while a table rotates the work piece in the opposite direction underneath. This type of machine removes large amounts of material and grinds flat surfaces with noted spiral grind marks. It can also be used to make and sharpen metal stamping die sets, flat shear blades, fixture bases or any flat and parallel surfaces. FORTUNE PACIFIC Surface Grinding machine/Surface grinders can be manually operated or have CNC controls.

A grinding machine, often shortened to grinder, is any of various power tools or machine tools used for grinding, which is a type of machining using an abrasive wheel as the cutting tool. Each grain of abrasive on the wheel's surface cuts a small chip from the workpiece via shear deformation.

Grinding is used to finish workpieces that must show high surface quality (e.g., low surface roughness) and high accuracy of shape and dimension. As the accuracy in dimensions in grinding is of the order of 0.000025 mm, in most applications it tends to be a finishing operation and removes comparatively little metal, about 0.25 to 0.50 mm depth. However, there are some roughing applications in which grinding removes high volumes of metal quite rapidly. Thus, grinding is a diverse field.

Overview of grinding machine
The grinding machine consists of a bed with a fixture to guide and hold the work piece, and a power-driven grinding wheel spinning at the required speed. The speed is determined by the wheel’s diameter and manufacturer’s rating. The grinding head can travel across a fixed work piece, or the work piece can be moved while the grind head stays in a fixed position.

Fine control of the grinding head or table position is possible using a vernier calibrated hand wheel, or using the features of numerical controls.

Grinding machines remove material from the work piece by abrasion, which can generate substantial amounts of heat. To cool the work piece so that it does not overheat and go outside its tolerance, grinding machines incorporate a coolant. The coolant also benefits the machinist as the heat generated may cause burns. In high-precision grinding machines (most cylindrical and surface grinders), the final grinding stages are usually set up so that they remove about 200 nm (less than 1/10000 in) per pass - this generates so little heat that even with no coolant, the temperature rise is negligible.

SG50100F NC Surface Grinding Machine Features
1. MPG is equipped for Y&Z axis (spindle elevating and cross feed), the operating position is free, it is so easy to control the machine;
2. The machine is standard equipped with Siemens 7” LCD-TFT colorful touchable screen. Built in program of our engineers’ genius philosophy makes the operation very simple and convenient for the operators;
3. External hydraulic unit ensures low temperature rising and supply stable power;
4. Auto. center lubrication unit;
5. Very easy to set auto ground program include rough, finish, and spark-out stroke;
6. Precision grinding spindle runs in maintenance-free, support by preload high precision angular ball bearing;
7. Machine is designed for continuous operating at maximum speed, very quiet operation, maximum accuracy;

Discover the ultimate precision grinding solution with the SG50100F-NC Surface Grinding Machine, engineered for unmatched accuracy in metalworking. This high-accuracy grinding equipment features a robust cast iron base ensuring vibration-free operation, a precision ball screw drive system, and advanced CNC control for automated cycles. Ideal for tool rooms, mold making, and precision part manufacturing, it delivers exceptional flatness and surface finish down to micron tolerances. Key components include a powerful grinding spindle, automatic lubrication, and user-friendly interface. Benefit from its superior rigidity, thermal stability, minimal maintenance needs, and high repeatability, making it the top choice for efficient, reliable industrial grinding tasks globally. Ищете высокоточный шлифовальный станок для чистовой обработки? Станок плоскошлифовальный с ЧПУ SG50100F-NC – идеальное оборудование для металлообработки, обеспечивающее микронную точность. Эта надежная машина для шлифовки плоскостей оснащена массивной чугунной станиной для подавления вибраций, шарико-винтовыми передачами и современной системой ЧПУ для автоматических циклов. Ключевые применения: изготовление пресс-форм, инструментальное производство, обработка ответственных деталей. Достигайте превосходной плоскостности и качества поверхности. Основные узлы: мощный шпиндель, система автоматической смазки, интуитивный интерфейс. Преимущества: высокая жесткость, температурная стабильность, минимальное обслуживание, отличная повторяемость – идеальный промышленный шлифовальный станок для повышения эффективности цеха. Descubra la rectificadora de superficies perfecta: la SG50100F-NC, una máquina rectificadora CNC de alta precisión para el mecanizado de metales. Este equipo de rectificado industrial ofrece precisión micrométrica gracias a su robusta base de hierro fundido que elimina vibraciones, sistema de avance por tornillo de bolas y control numérico avanzado para ciclos automáticos. Esencial en talleres de herramientas, fabricación de moldes y piezas de precisión, garantiza planitud excepcional y acabado superficial óptimo. Componentes clave: potente cabezal de rectificado, lubricación automática, interfaz intuitiva. Benefíciese de su rigidez superior, estabilidad térmica, bajo mantenimiento y alta repetibilidad. La solución fiable y eficiente para operaciones de rectificado plano automatizado en la industria. Conheça a máquina de retificar superfícies por excelência: a SG50100F-NC CNC. Este equipamento de retificação de precisão para usinagem de metais oferece exatidão micrométrica com base em ferro fundido robusta para operação sem vibrações, sistema de acionamento por fuso de esferas e controle numérico avançado para ciclos automáticos. Ideal para ferramentarias, fabrico de moldes e componentes de alta precisão, garante excepcional planicidade e acabamento superficial. Componentes principais: potente cabeçote de retificação, lubrificação automática, interface intuitiva. Benefícios: rigidez superior, estabilidade térmica, baixa manutenção, alta repetibilidade. A escolha confiável e eficiente para retificação plana industrial automatizada. Търсите високоточни шлифовъчни машини? Повърхностно шлифовъчната машина SG50100F-NC с ЧПУ е идеалното решение за финална обработка на метал. Това индустриално шлифовъчно оборудване гарантира микронна точност чрез масивна чугунена основа за виброустойчивост, прецизни винтове с топчета и напреднало ЧПУ управление за автоматични цикли. Перфектна за производство на форми, инструментални цехове и прецизни компоненти. Постига изключителна плоскост и качество на повърхността. Основни компоненти: мощен шлифовъчен шпиндел, автоматично смазване, лесен интерфейс. Предимства: изключителна твърдост, температурна стабилност, ниски разходи за поддръжка, висока повторяемост – надеждна машина за плоско шлифоване за повишаване на производителността. Тражите поуздану машину за прецизно глодање површина? SG50100F-NC CNC површинска глодалица је врхунски избор за металну обраду. Овај автоматизовани глодаљни уређај са нумеричком контролом обезбеђује микронску тачност захваљујући чврстој легури основи, систему за кретање са кугличним завртњем и напредном управљачкој јединици за аутоматске циклусе. Идеална за израду калупа, алата и прецизних делова. Постигните изузданну равност и квалитет површине. Главни делови: моћна главовина, аутоматско подмазивање, пријатељски интерфејс. Предности: висока крутост, термичка стабилност, минимално одржавање, одлична поновљивост – ефикасна индустријска глодалица за производну поузданост. Hľadáte vysoko presný brúsny stroj na rovinné brúsenie? CNC brúska na plocho SG50100F-NC je špičkové zariadenie pre presné obrábanie kovov. Tento automatický brúsny stroj s numerickým riadením zabezpečuje mikrónovú presnosť vďaka robustnej liatinovej konštrukcii potláčajúcej vibrácie, posuvovým skrutkám s guľôčkovým krúžkom a pokročilému CNC systému pre automatické cykly. Ideálna pre nástrojáreň, výrobu foriem a presných súčiastok. Dosiahnete výnimočnú rovinatosť a kvalitu povrchu. Hlavné komponenty: výkonný brúsny vretenec, automatické mazanie, užívateľsky prívetivé rozhranie. Výhody: vynikajúca tuhosť, tepelná stabilita, minimálna údržba, vysoká opakovateľnosť – spoľahlivé priemyselné brúsenie pre efektívnu výrobu. Tražite vrhunsku preciznu brusilicu za površinsko brušenje? SG50100F-NC CNC površinska brusilica je vrhunski stroj za obradu metala. Ova automatizirana brusna oprema s NC upravljanjem postiže mikronsku točnost zahvaljujući čvrstom lijevanom postolju za prigušivanje vibracija, sustavu kugličnih vijaka i naprednoj CNC kontroli za automatske cikluse. Ključna za alatne, izradu kalupa i preciznih komponenti. Postižite izvrsnu ravnost i kvalitetu površine. Glavni dijelovi: snažno brusno vreteno, automatsko podmazivanje, intuitivno sučelje. Prednosti: izuzetna krutost, toplinska stabilnost, nisko održavanje, visoka ponovljivost – pouzdano rješenje za učinkovito industrijsko brušenje. Iščete visoko natančno brusilno napravo za površinsko brušenje? SG50100F-NC CNC površinska brusilnica je vrhunska oprema za obdelavo kovin. Ta avtomatizirana brusilna naprava z numeričnim vodenjem zagotavlja mikronsko natančnost z robustno litinsko osnovo za dušenje vibracij, krogličnim vijačnim pogonom in naprednim CNC sistemom za avtomatske cikle. Idealna za orodjarne, izdelavo kalupov in natančnih komponent. Zagotovite izjemno ravnost in kakovost površine. Glavne komponente: zmogljiv brusilni vretenec, avtomatsko mazanje, uporabniško vmesnik. Prednosti: vrhunska togost, toplotna stabilnost, nizke potrebe po vzdrževanju, visoka ponovljivost – zanesljiva rešitev za učinkovito industrijsko brušenje. Шукаєте високоточний шліфувальний верстат? Плоскошліфувальний верстат SG50100F-NC з ЧПК – ідеальне рішення для чистової обробки металів. Це промислове шліфувальне обладнання забезпечує мікронну точність завдяки міцній чавунній станині без вібрацій, кульковим гвинтам та передовій системі ЧПК для автоматичних циклів. Ключове застосування: виробництво прес-форм, інструментальні цехи, точні компоненти. Досягайте відмінної площинності та якості поверхні. Основні вузли: потужний шліфувальний шпіндель, автоматичне змащування, зручний інтерфейс. Переваги: висока жорсткість, теплова стабільність, мінімальне обслуговування, відмінна повторюваність – надійне обладнання для плоскошліфувальних робіт у промисловості.

Surface grinding is used to produce a smooth finish on flat surfaces. SG50100F NC Surface Grinding Machine is a widely used abrasive machining process in which a spinning wheel covered in rough particles (grinding wheel) cuts chips of metallic or nonmetallic substance from a workpiece, making a face of it flat or smooth.