SG40100F AH AHR AHD Saddle Moving Surface Grinder

SG40100F AH AHR AHD Saddle Moving Surface Grinding Machine Technical parameters

Main parameters	Unit	SG40100F
Type		AH	AHR	AHD
Table size	mm	406x1020	406x1020	406x1020
Magnetic chuck size	mm	400x1000	400x1000	400x1000
Distance from spindle center to table surface	mm	580	580	580
Table cross travel	mm	450	450	450
Table longitudinal travel	mm	1130	1130	1130
Max load of table (including magnetic chuck)	kg	600	600	600
Speed of table longitudinal move	mm/min	5-25	5-25	5-25
Cross motion intermittent feed rate	mm/t	0.1-8	0.1-8	0.1-8
Rapid feed	mm/min	990	990	990
Feed of handwheel	mm/div	0.02	0.02	0.02
Vertical motion auto down feed rate	mm/t	-	-	0.005-0.5
Rapid down speed	mm/min	-	650	480
Feed of handwheel	mm/div	0.005	0.005	0.005
Spindle rotating speed	r/min	1450 (50Hz); 1750 (60Hz)	1450 (50Hz); 1750 (60Hz)	1450 (50Hz); 1750 (60Hz)
Grinding wheel size	mm	350x40x127	350x40x127	350x40x127
Spindle motor	kW	4	4	4
Floor space (L x W x H)	mm	4400x2400x1900	4400x2400x1900	4400x2400x1900
Gross weight	kg	3900	3900	3900
Packing size (L x W x H)	mm	2950x2270x2210	2950x2270x2210	2950x2270x2210

Saddle Moving Surface Grinding Machine Equipments
1. Grinding wheel;
2. Grinding wheel flange;
3. Coolant tank;
4. Balancing arbor;
5. Electrical magnetic chuck;
6. Wheel extractor;
7. Leveling wedge and bolt;
8. Wheel dresser stand;
9. Build in magnetic chuck controller;
10. Work lamp;
11. Tools and tool box;
12. PLC auto grind controller (only for AHD series);
       
Optionals
1. Balancing stand;
2. Flange;       
3. Parallel dresser;
4. 2-axis DRO;
5. Dust exhaust apparatus;
6. Closed guard of worktable;
7. Luxury splash board;
8. Magnetic separator;
9. Paper filter;
10. Magnetic separator and paper filter;
11. Diamond pen;

Surface grinding is used to produce a smooth finish on flat surfaces. SG40100F AH AHR AHD Saddle Moving Surface Grinder 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.

SG40100F AH AHR AHD Saddle Moving Surface Grinder 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.

Features
1. AH: auto intermittent feed on transverse, hydraulic transmission on longitudinal, manual feed on vertical.
2. AHR: auto intermittent feed on transverse, hydraulic transmission on longitudinal, rapid feed on vertical.
3. AHD: auto intermittent feed on transverse, hydraulic transmission on longitudinal, wheel head auto down feed with servo motor to achieve rapid feed on vertical.

Explore the Saddle Moving Surface Grinder SG40100F-AH-AHR-AHD, a precision grinding machine engineered for demanding industrial surface grinding tasks. This heavy-duty surface grinder, also known as a reciprocating table grinder or horizontal-spindle grinder, features a robust cross-feed saddle movement mechanism ensuring superior table stability and vibration damping during operation. Key components include a high-power grinding spindle motor, a hardened and ground cast iron table moving on precision linear guides, a rigid saddle for cross-feed (X-axis), a precision vertical column (Z-axis) for depth control, and a sophisticated hydraulic or CNC control system. Designed for metalworking, tool and die shops, mold making, and precision machinery manufacturing, this industrial grinder excels in achieving exceptional flatness, parallelism, and surface finish (Ra) on materials like steel, cast iron, and alloys. Its advantages include high material removal rates, micron-level grinding accuracy (often within 0.001mm), exceptional repeatability for batch production, operational reliability under continuous use, and user-friendly controls for manual or automated grinding cycles. This machine is ideal for precision flat grinding, slot grinding, and form grinding applications requiring ultimate surface quality and dimensional tolerances. Откройте для себя плоскошлифовальный станок с подвижным суппортом SG40100F-AH-AHR-AHD – прецизионный шлифовальный станок для чистовой обработки плоскостей в промышленных условиях. Этот тяжелый плоскошлифовальный станок, также называемый станком с возвратно-поступательным столом или горизонтально-шлифовальным станком, оснащен надежным механизмом поперечной подачи суппорта, обеспечивающим превосходную устойчивость стола и гашение вибраций в процессе работы. Основные компоненты: мощный шпиндель шлифовальной бабки, закаленный и шлифованный чугунный стол на прецизионных линейных направляях, жесткий суппорт для поперечной подачи (ось X), точная вертикальная стойка (ось Z) для регулировки глубины и сложная гидравлическая или ЧПУ система управления. Этот промышленный шлифстанок предназначен для металлообработки, инструментального и штампового производства, изготовления пресс-форм и точного машиностроения. Он обеспечивает выдающуюся плоскостность, параллельность и чистоту поверхности (Ra) на стали, чугуне и сплавах. Преимущества: высокая скорость съема металла, точность шлифования на микронном уровне (часто в пределах 0.001 мм), исключительная повторяемость для серий, надежность при непрерывной эксплуатации, удобное управление для ручных или автоматических циклов. Идеален для точного плоского, пазового и профильного шлифования, где критичны качество поверхности и соблюдение размеров. Descubra la rectificadora de superficie con mesa móvil SG40100F-AH-AHR-AHD, una máquina rectificadora de precisión diseñada para exigentes trabajos de rectificado plano industrial. Esta rectificadora de superficie robusta, también conocida como rectificadora de mesa reciprocante o rectificadora de eje horizontal, presenta un mecanismo de movimiento del carro transversal (saddle) que garantiza una estabilidad de mesa superior y amortiguación de vibraciones durante la operación. Componentes clave incluyen un motor de husillo rectificador de alta potencia, una mesa de fundición dura y rectificada que se desplaza sobre guías lineales de precisión, un carro transversal rígido para el avance (eje X), una columna vertical de precisión (eje Z) para el control de profundidad y un sofisticado sistema de control hidráulico o CNC. Diseñada para talleres de mecanizado, fabricación de moldes y matrices, y maquinaria de precisión, esta rectificadora industrial destaca por lograr una excepcional planitud, paralelismo y acabado superficial (Ra) en aceros, fundiciones y aleaciones. Sus ventajas son: altas tasas de remoción de material, precisión de rectificado a nivel de micras (a menudo dentro de 0.001mm), repetibilidad excepcional para producción en serie, fiabilidad operativa en uso continuo y controles intuitivos para ciclos de rectificado manuales o automáticos. Es la solución ideal para rectificado plano de precisión, rectificado de ranuras y rectificado de perfiles que requieren máxima calidad superficial y tolerancias dimensionales estrictas. Conheça a Retífica de Superfície com Mesa Móvel SG40100F-AH-AHR-AHD, uma máquina de retificar de precisão projetada para tarefas exigentes de retificação plana industrial. Esta retificadora de superfície pesada, também conhecida como retificadora de mesa reciprocante ou retificadora de eixo horizontal, apresenta um robusto mecanismo de movimento de carro transversal (saddle) que garante estabilidade superior da mesa e amortecimento de vibrações durante a operação. Componentes principais incluem um potente motor do eixo da rebolo, uma mesa de ferro fundido temperado e retificado movendo-se sobre guias lineares de precisão, um carro rígido para avanço transversal (eixo X), uma coluna vertical de precisão (eixo Z) para controle de profundidade e um sofisticado sistema de controle hidráulico ou CNC. Projetada para usinagem de metais, fabricação de moldes e matrizes, e maquinaria de precisão, esta retificadora industrial se destaca em alcançar excepcional planaridade, paralelismo e acabamento superficial (Ra) em aços, ferros fundidos e ligas. Suas vantagens incluem altas taxas de remoção de cavaco, precisão de retificação a nível de mícron (frequentemente dentro de 0.001mm), repetibilidade excepcional para produção em série, confiabilidade operacional em uso contínuo e controles intuitivos para ciclos de retificação manuais ou automáticos. Esta máquina de retificação plana é ideal para retificação plana de precisão, retificação de rasgos e retificação de perfis que exigem qualidade superficial máxima e rigorosas tolerâncias dimensionais. Temukan Mesin Gerinda Permukaan Meja Bergerak Sadel SG40100F-AH-AHR-AHD, mesin gerinda presisi yang dirancang untuk pekerjaan penggerindaan permukaan industri yang menuntut. Mesin surface grinder berat ini, juga dikenal sebagai mesin gerinda meja bolak-balik atau mesin gerinda spindel horizontal, menampilkan mekanisme gerakan sadel (saddle) umpan silang yang kokoh, memastikan stabilitas meja yang unggul dan peredaman getaran selama operasi. Komponen utama meliputi motor spindle gerinda berkekuatan tinggi, meja besi cor yang dikeraskan dan digerinda bergerak di atas pemandu linier presisi, sadel kaku untuk umpan silang (sumbu X), kolom vertikal presisi (sumbu Z) untuk kontrol kedalaman, serta sistem kontrol hidraulik atau CNC yang canggih. Dirancang untuk pengerjaan logam, bengkel perkakas dan cetakan, pembuatan mold, dan manufaktur mesin presisi, mesin gerinda industri ini unggul dalam mencapai kerataan, paralelisme, dan hasil permukaan (Ra) yang luar biasa pada baja, besi cor, dan paduan logam. Keunggulannya mencakup tingkat penghilangan material yang tinggi, akurasi penggerindaan tingkat mikron (seringkali dalam 0.001mm), kemampuan pengulangan yang sangat baik untuk produksi batch, keandalan operasional di bawah penggunaan terus-menerus, serta kontrol yang mudah digunakan untuk siklus gerinda manual atau otomatis. Mesin penggiling sadel ini sangat ideal untuk aplikasi gerinda permukaan presisi, gerinda alur, dan gerinda bentuk yang membutuhkan kualitas permukaan akhir dan toleransi dimensi yang ketat. دستگاه سنگ محور با میز متحرک SG40100F-AH-AHR-AHD را کشف کنید، یک دستگاه سنگ زنی سطح دقیق طراحی شده برای کارهای سنگ زنی سطح صنعتی پرتقاضا. این دستگاه سنگ محور سنگین، که به عنوان دستگاه سنگ زنی میز رفت و برگشتی یا دستگاه سنگ زنی محور افقی نیز شناخته می‌شود، دارای مکانیزم حرکت زین (سادل) عرضی مستحکم است که ثبات فوق‌العاده میز و میرایی لرزش را در حین عملیات تضمین می‌کند. اجزای اصلی شامل موتور اسپیندل سنگ با قدرت بالا، میز چدنی سخت‌کاری شده و سنگ‌خورده که بر روی راهنماهای خطی دقیق حرکت می‌کند، زین (سادل) صلب برای پیشروی عرضی (محور X)، ستون عمودی دقیق (محور Z) برای کنترل عمق و یک سیستم کنترل هیدرولیک یا CNC پیشرفته می‌باشد. این دستگاه سنگ صنعتی برای ماشین‌کاری فلزات، ساخت قالب و ابزار، و ماشین‌سازی دقیق طراحی شده است و در دستیابی به صافی، توازی و پرداخت سطح (Ra) استثنایی بر روی فولاد، چدن و آلیاژها عالی عمل می‌کند. مزایای آن شامل نرخ بالای برداشت ماده، دقت سنگ زنی در سطح میکرون (اغلب در محدوده 0.001 میلی‌متر)، تکرارپذیری عالی برای تولید انبوه، قابلیت اطمینان عملیاتی در شرایط استفاده مداوم و کنترل‌های کاربرپسند برای چرخه‌های سنگ زنی دستی یا خودکار است. این دستگاه سنگ زنی سطوح تخت برای سنگ‌زنی سطح دقیق، سنگ زنی شیار و سنگ زنی فرم که نیازمند کیفیت سطح نهایی و تلرانس‌های ابعادی سخت‌گیرانه هستند، ایده‌آل می‌باشد.

Saddle Moving Surface Grinding Machine Equipments
1. Grinding wheel;
2. Grinding wheel flange;
3. Coolant tank;
4. Balancing arbor;
5. Electrical magnetic chuck;
6. Wheel extractor;
7. Leveling wedge and bolt;
8. Wheel dresser stand;
9. Build in magnetic chuck controller;
10. Work lamp;
11. Tools and tool box;
12. PLC auto grind controller (only for AHD series);
       
Optionals
1. Balancing stand;
2. Flange;       
3. Parallel dresser;
4. 2-axis DRO;
5. Dust exhaust apparatus;
6. Closed guard of worktable;
7. Luxury splash board;
8. Magnetic separator;
9. Paper filter;
10. Magnetic separator and paper filter;
11. Diamond pen;