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CCG15025 Centerless Cylindrical Grinding Machine
CCG15025 centerless grinder: Precision cylindrical grinding for large shafts/bars. Features heavy-duty construction, 150x250mm capacity, CNC automation, high-accuracy finishes. Ideal for aerospace/auto parts manufacturing.
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Technical parameters of CCG15025 Centerless Cylindrical Grinding Machine
Standard accessories
1. Feed bracket;
2. Feed pallet;
3. Wheel hock;
4. Electric cabinet;
5. Work light;
6. Coolant system;
Centerless Grinders
For fast stock removal, lower machine tolerances and size as low as 0.0001″ or better, centerless grinding is the answer. Fortunately, centerless grinding has grown in popularity in the sphere of grinding technology. With centerless grinders, as the name implies, the work is not supported between centers. Instead, it’s held on a blade between the grinding wheel and the regulating wheel, which acts as a brake to set the RPM.
Basically, centerless grinding can be carried out in two different methods:
1) Through-feed
2) In-feed (Plunge cut grinding)
The through-feed method is applicable only when straight cylindrical parts are used. If there’s a head in the work, or the work is of stepped or taper form, the in-feed method would be the best choice. The end-feed method is used for headed components that are too long to be ground by the in-feed method. Generally, the end-feed method is applied when the length of the workpiece is greater than the width of the grinding wheel.
Centerless grinders have many more advantages when compared to center type grinders:
The rate of production is higher in centerless grinding.
The workpiece is provided with better stability
The job is supported along the whole length which prevents the occurrence of deflection. Hence, this process is suitable for long workpieces.
The time required for job setting is eliminated.
Less stock is needed due to the elimination of centering.
Production costs are lower.
Maintenance costs are lower as the wear and tear on the machines is less.
Centerless grinding can be applied to jobs up to 16 cm in diameter and on washers of six meters in length. One advantage of this process is that it allows the grinding of headed, stepped, tapered, and formed jobs through both in-feed and end-feed methods.
Contact FORTUNE PACIFIC to learn more about our centerless grinders. Our agents are available to help you choose the best machinery for your particular application.
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
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
| Model | Unit | CCG15025 |
|---|---|---|
| Diameter through grinding | mm | Φ10~150 (0.39-5.9”) |
| Max. length through grinding | mm | 250 (10”) |
| Cut grinding diameter | mm | Φ10~150 (0.39-5.9”) |
| Grinding wheel size | mm | Φ600x200x305 (24x8x12”) |
| Guide wheel size | mm | Φ350x200x203 (14x8x8”) |
| Grinding wheel speed | r/min | 1050 |
| Guide wheel speed | r/min | 8-120 |
| Feed rate of corrector dial per grid | mm | 0.015 |
| Working speed of dresser | m/min | 0.01-4 |
| Rotary angle of guide wheel (vertical) | ° | -2~+4 |
| Rotary angle of guide wheel (horizontal) | ° | -1~+3 |
| Feed rate of feeding scale per rotation | mm | 0.5 |
| Feed rate of feeding scale per grid | mm | 0.005 |
| Center height | mm | 285 (11”) |
| Grinding wheel motor power | kW | 18.5 |
| Guide wheel motor power | kW | 3 |
| Lubrication motor power | kW | 0.09 |
| Hydraulic motor power | kW | 0.37 |
| Cooling motor power | kW | 0.12 |
| Roundness | mm | 0.003 |
| Cylindricity | mm | 0.004 |
| Roughness | Ra | 0.32 |
| Overall dimension (L x W x H) | mm | 2600x1850x1820 |
| Net weight | kg | 6600 |
1. Feed bracket;
2. Feed pallet;
3. Wheel hock;
4. Electric cabinet;
5. Work light;
6. Coolant system;
Centerless Grinders
For fast stock removal, lower machine tolerances and size as low as 0.0001″ or better, centerless grinding is the answer. Fortunately, centerless grinding has grown in popularity in the sphere of grinding technology. With centerless grinders, as the name implies, the work is not supported between centers. Instead, it’s held on a blade between the grinding wheel and the regulating wheel, which acts as a brake to set the RPM.
Basically, centerless grinding can be carried out in two different methods:
1) Through-feed
2) In-feed (Plunge cut grinding)
The through-feed method is applicable only when straight cylindrical parts are used. If there’s a head in the work, or the work is of stepped or taper form, the in-feed method would be the best choice. The end-feed method is used for headed components that are too long to be ground by the in-feed method. Generally, the end-feed method is applied when the length of the workpiece is greater than the width of the grinding wheel.
Centerless grinders have many more advantages when compared to center type grinders:
The rate of production is higher in centerless grinding.
The workpiece is provided with better stability
The job is supported along the whole length which prevents the occurrence of deflection. Hence, this process is suitable for long workpieces.
The time required for job setting is eliminated.
Less stock is needed due to the elimination of centering.
Production costs are lower.
Maintenance costs are lower as the wear and tear on the machines is less.
Centerless grinding can be applied to jobs up to 16 cm in diameter and on washers of six meters in length. One advantage of this process is that it allows the grinding of headed, stepped, tapered, and formed jobs through both in-feed and end-feed methods.
Contact FORTUNE PACIFIC to learn more about our centerless grinders. Our agents are available to help you choose the best machinery for your particular application.
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
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
Discover precision grinding solutions with Fortune Pacific's CCG15025 Centerless Cylindrical Grinding Machine, engineered for unmatched accuracy in cylindrical grinding services. This high-performance grinder eliminates the need for centers or chucks, utilizing a regulating wheel, grinding wheel, and workrest blade to achieve tight tolerances on cylindrical parts like shafts, pins, and tubes. Its robust construction ensures reliable metal finishing for industries including automotive, aerospace, bearings, and hydraulic components. Key advantages include superior roundness correction, high-throughput production grinding, minimal setup time, and consistent surface finishes. Critical components like the rigid base, precision spindle assembly, and advanced control system guarantee long-term durability and operational efficiency. Optimize your mass production of precision ground components with this dependable, cost-effective grinding equipment.
Надежные бесцентровочно-шлифовальные станки серии CCG15025 от Fortune Pacific обеспечивают высокоточную обработку цилиндрических деталей без использования центров. Этот шлифовальный автомат идеален для чистовой обработки валов, втулок, роликов подшипников и труб с микронной точностью. Принцип работы основан на взаимодействии ведущего круга, шлифовального круга и ножа, гарантируя безупречную круглость и минимальное биение. Конструкция станка отличается усиленной станиной, прецизионными шпинделями и современной системой управления для тяжелых условий эксплуатации в металлообработке. Основные преимущества: высокая производительность шлифовки, повторяемость результатов, минимальные допуски, низкая себестоимость обработки партий. Идеально подходит для машиностроения, автопрома и производства крепежа. Выбирайте проверенное оборудование для шлифовки цилиндрических поверхностей.
Maximice su productividad con la rectificadora cilíndrica sin centros CCG15025 de Fortune Pacific, solución líder para el rectificado de precisión de componentes cilíndricos como ejes, casquillos y tubos. Esta máquina rectificadora sin puntos elimina la necesidad de sujetar piezas por centros, utilizando en su lugar un rodillo regulador, una muela abrasiva y una cuchilla de apoyo para lograr acabados superficiales finos y tolerancias ajustadas. Su diseño robusto garantiza rectificado rápido y consistente en producción en serie para sectores como automoción, hidráulica o fabricación de rodamientos. Beneficios clave incluyen alta eficiencia en operaciones de rectificado cilíndrico, facilidad de automatización, bajo mantenimiento y excelente repetibilidad. Componentes críticos como bancada rígida, cabezales de alta precisión y controles intuitivos aseguran resultados confiables. Optimice su taller de mecanizado con esta máquina de rectificado sin centros para piezas redondas.
Domine a usinagem de precisão com a retificadora cilíndrica sem centros CCG15025 da Fortune Pacific, equipamento essencial para retificação de eixos, pinos, tubos e componentes cilíndricos em alta produção. Esta retificadora centerless opera sem fixação por pontos, utilizando um rolo regulador, rebolo abrasivo e lâmina de apoio para garantir concentricidade perfeita e acabamento superficial impecável. Ideal para indústrias automotiva, de rolamentos e hidráulica, sua estrutura robusta com base rígida, fusos de alta precisão e sistema de controle avançado oferece máxima confiabilidade na retificação cilíndrica de peças. Vantagens competitivas: produtividade elevada em serviços de retificação, redução de tempos de setup, precisão micrométrica repetível e baixo custo operacional. Invista em tecnologia comprovada para retificação sem centros de componentes redondos com eficiência superior.
Tingkatkan presisi produksi Anda dengan mesin gerinda silinder tanpa senter CCG15025 dari Fortune Pacific, solusi unggulan untuk penggerindaan presisi komponen silindris seperti poros, pin, dan tabung. Mesin gerinda tanpa titik pusat (centerless grinding) ini menghilangkan kebutuhan akan senter atau chuck, menggunakan roda pengatur, roda gerinda, dan pisau penahan untuk mencapai toleransi ketat dan kelurusan sempurna. Konstruksi kokoh menjamin keandalan dalam finishing logam untuk industri otomotif, penerbangan, bantalan, dan komponen hidrolik. Keunggulan utama: produktivitas penggerindaan silinder tinggi, akurasi mikron berulang, permukaan halus, dan biaya operasional rendah. Komponen inti seperti badan mesin rigid, spindle presisi tinggi, dan sistem kontrol canggih menjamin efisiensi jangka panjang. Optimalkan produksi massal komponen presisi dengan mesin gerinda centerless terpercaya ini untuk hasil maksimal.
دستگاه سنگ زنی استوانه ای بدون مرکز CCG15025 از فورچون پاسیفیک، راهحلی پیشرو برای سنگزنی دقیق سطوح استوانهای مانند شفتها، پینها و لولهها با دقت میکرون است. این دستگاه سنگ بدون مرکز (سنترلس) نیاز به بستن قطعه بین مرکزها را حذف میکند و از چرخ تنظیمکننده، چرخ سنگ و تیغه نگهدارنده برای دستیابی به صافی سطح عالی و تلرانسهای بسیار دقیق استفاده میکند. طراحی مستحکم آن سنگزنی سریع و یکنواخت را برای تولید انبوه در صنایعی مانند خودروسازی، یاتاقانسازی و هیدرولیک تضمین میکند. مزایای کلیدی شامل بهرهوری بالا در عملیات سنگ زنی استوانهای، قابلیت اتوماسیون آسان، تعمیر و نگهداری کم و تکرارپذیری عالی است. قطعات حیاتی مانند بستر صلب، اسپیندلهای فوق دقیق و سیستم کنترل پیشرفته نتایج قابل اعتمادی را ارائه میدهند. بهینهسازی خط تولید قطعات گرد صنعتی با این دستگاه سنگ سنترلس قابل اعتماد امکانپذیر است.
Надежные бесцентровочно-шлифовальные станки серии CCG15025 от Fortune Pacific обеспечивают высокоточную обработку цилиндрических деталей без использования центров. Этот шлифовальный автомат идеален для чистовой обработки валов, втулок, роликов подшипников и труб с микронной точностью. Принцип работы основан на взаимодействии ведущего круга, шлифовального круга и ножа, гарантируя безупречную круглость и минимальное биение. Конструкция станка отличается усиленной станиной, прецизионными шпинделями и современной системой управления для тяжелых условий эксплуатации в металлообработке. Основные преимущества: высокая производительность шлифовки, повторяемость результатов, минимальные допуски, низкая себестоимость обработки партий. Идеально подходит для машиностроения, автопрома и производства крепежа. Выбирайте проверенное оборудование для шлифовки цилиндрических поверхностей.
Maximice su productividad con la rectificadora cilíndrica sin centros CCG15025 de Fortune Pacific, solución líder para el rectificado de precisión de componentes cilíndricos como ejes, casquillos y tubos. Esta máquina rectificadora sin puntos elimina la necesidad de sujetar piezas por centros, utilizando en su lugar un rodillo regulador, una muela abrasiva y una cuchilla de apoyo para lograr acabados superficiales finos y tolerancias ajustadas. Su diseño robusto garantiza rectificado rápido y consistente en producción en serie para sectores como automoción, hidráulica o fabricación de rodamientos. Beneficios clave incluyen alta eficiencia en operaciones de rectificado cilíndrico, facilidad de automatización, bajo mantenimiento y excelente repetibilidad. Componentes críticos como bancada rígida, cabezales de alta precisión y controles intuitivos aseguran resultados confiables. Optimice su taller de mecanizado con esta máquina de rectificado sin centros para piezas redondas.
Domine a usinagem de precisão com a retificadora cilíndrica sem centros CCG15025 da Fortune Pacific, equipamento essencial para retificação de eixos, pinos, tubos e componentes cilíndricos em alta produção. Esta retificadora centerless opera sem fixação por pontos, utilizando um rolo regulador, rebolo abrasivo e lâmina de apoio para garantir concentricidade perfeita e acabamento superficial impecável. Ideal para indústrias automotiva, de rolamentos e hidráulica, sua estrutura robusta com base rígida, fusos de alta precisão e sistema de controle avançado oferece máxima confiabilidade na retificação cilíndrica de peças. Vantagens competitivas: produtividade elevada em serviços de retificação, redução de tempos de setup, precisão micrométrica repetível e baixo custo operacional. Invista em tecnologia comprovada para retificação sem centros de componentes redondos com eficiência superior.
Tingkatkan presisi produksi Anda dengan mesin gerinda silinder tanpa senter CCG15025 dari Fortune Pacific, solusi unggulan untuk penggerindaan presisi komponen silindris seperti poros, pin, dan tabung. Mesin gerinda tanpa titik pusat (centerless grinding) ini menghilangkan kebutuhan akan senter atau chuck, menggunakan roda pengatur, roda gerinda, dan pisau penahan untuk mencapai toleransi ketat dan kelurusan sempurna. Konstruksi kokoh menjamin keandalan dalam finishing logam untuk industri otomotif, penerbangan, bantalan, dan komponen hidrolik. Keunggulan utama: produktivitas penggerindaan silinder tinggi, akurasi mikron berulang, permukaan halus, dan biaya operasional rendah. Komponen inti seperti badan mesin rigid, spindle presisi tinggi, dan sistem kontrol canggih menjamin efisiensi jangka panjang. Optimalkan produksi massal komponen presisi dengan mesin gerinda centerless terpercaya ini untuk hasil maksimal.
دستگاه سنگ زنی استوانه ای بدون مرکز CCG15025 از فورچون پاسیفیک، راهحلی پیشرو برای سنگزنی دقیق سطوح استوانهای مانند شفتها، پینها و لولهها با دقت میکرون است. این دستگاه سنگ بدون مرکز (سنترلس) نیاز به بستن قطعه بین مرکزها را حذف میکند و از چرخ تنظیمکننده، چرخ سنگ و تیغه نگهدارنده برای دستیابی به صافی سطح عالی و تلرانسهای بسیار دقیق استفاده میکند. طراحی مستحکم آن سنگزنی سریع و یکنواخت را برای تولید انبوه در صنایعی مانند خودروسازی، یاتاقانسازی و هیدرولیک تضمین میکند. مزایای کلیدی شامل بهرهوری بالا در عملیات سنگ زنی استوانهای، قابلیت اتوماسیون آسان، تعمیر و نگهداری کم و تکرارپذیری عالی است. قطعات حیاتی مانند بستر صلب، اسپیندلهای فوق دقیق و سیستم کنترل پیشرفته نتایج قابل اعتمادی را ارائه میدهند. بهینهسازی خط تولید قطعات گرد صنعتی با این دستگاه سنگ سنترلس قابل اعتماد امکانپذیر است.
Technical parameters of CCG15025 Centerless Cylindrical Grinding Machine
| Model | Unit | CCG15025 |
|---|---|---|
| Diameter through grinding | mm | Φ10~150 (0.39-5.9”) |
| Max. length through grinding | mm | 250 (10”) |
| Cut grinding diameter | mm | Φ10~150 (0.39-5.9”) |
| Grinding wheel size | mm | Φ600x200x305 (24x8x12”) |
| Guide wheel size | mm | Φ350x200x203 (14x8x8”) |
| Grinding wheel speed | r/min | 1050 |
| Guide wheel speed | r/min | 8-120 |
| Feed rate of corrector dial per grid | mm | 0.015 |
| Working speed of dresser | m/min | 0.01-4 |
| Rotary angle of guide wheel (vertical) | ° | -2~+4 |
| Rotary angle of guide wheel (horizontal) | ° | -1~+3 |
| Feed rate of feeding scale per rotation | mm | 0.5 |
| Feed rate of feeding scale per grid | mm | 0.005 |
| Center height | mm | 285 (11”) |
| Grinding wheel motor power | kW | 18.5 |
| Guide wheel motor power | kW | 3 |
| Lubrication motor power | kW | 0.09 |
| Hydraulic motor power | kW | 0.37 |
| Cooling motor power | kW | 0.12 |
| Roundness | mm | 0.003 |
| Cylindricity | mm | 0.004 |
| Roughness | Ra | 0.32 |
| Overall dimension (L x W x H) | mm | 2600x1850x1820 |
| Net weight | kg | 6600 |
Centerless grinders have many more advantages when compared to center type grinders:
The rate of production is higher in centerless grinding.
The workpiece is provided with better stability
The job is supported along the whole length which prevents the occurrence of deflection. Hence, this process is suitable for long workpieces.
The time required for job setting is eliminated.
Less stock is needed due to the elimination of centering.
Production costs are lower.
Maintenance costs are lower as the wear and tear on the machines is less.
Centerless grinding can be applied to jobs up to 16 cm in diameter and on washers of six meters in length. One advantage of this process is that it allows the grinding of headed, stepped, tapered, and formed jobs through both in-feed and end-feed methods.
The rate of production is higher in centerless grinding.
The workpiece is provided with better stability
The job is supported along the whole length which prevents the occurrence of deflection. Hence, this process is suitable for long workpieces.
The time required for job setting is eliminated.
Less stock is needed due to the elimination of centering.
Production costs are lower.
Maintenance costs are lower as the wear and tear on the machines is less.
Centerless grinding can be applied to jobs up to 16 cm in diameter and on washers of six meters in length. One advantage of this process is that it allows the grinding of headed, stepped, tapered, and formed jobs through both in-feed and end-feed methods.
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