IG100 Internal Cylindrical Grinder
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IG100 Internal Cylindrical Grinder
  • IG100 Internal Cylindrical Grinder

IG100 Internal Cylindrical Grinder

IG100 Precision Internal Cylindrical Grinder: High-accuracy bore/hole grinding. Max swing Ø400mm, spindle speed 10,000 RPM, rigid cast iron bed. Ideal for ID grinding, toolroom applications. Automatic feeds, user-friendly CNC controls.
  • IG100 Internal Grinding MachineDownload
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Technical parameters of IG100 Internal Cylindrical Grinder
Main parameters Unit IG100
Grinding hole diameter mm Φ6~100 (0.24-3.9”)
Grinding hole depth mm 150 (5.9”)
Workpiece swivel diameter (inside) mm Φ260 (10”)
Workpiece swivel diameter (outside) mm Φ400 (16”)
Headstock spindle maximum load-bearing   50kg
Worktable travel mm 550 (22”)
Headstock swivel angle ° 20°
Workpiece rotate speed r/min 180/250/355/500
Max rotate speed of grinding spindle  r/min 10000/18000
Working table speed m/min 0.1~8
Maximum travel of feeding slide mm 80
Feeding rate of feeding handwheel per rotation mm 0.32
Feeding rate of feeding handwheel per grid mm 0.002
Adjusting handwheel per rotation mm 0.01
Adjusting handwheel per grid mm 2
Power of workpiece motor kW 0.45/0.75
Power of grinding wheel motor kW 2.2
Power of hydraulic motor kW 0.75
Power of cooling motor kW 0.09
Power of end face grinding motor kW 0.75
Roundness mm 0.002
Cylindricity mm 0.003
Roughness Ra 0.32
Machine weight kg 2550
Overall dimension (L x W x H) mm 2363x1260x1650
 
Equipments
1.Internal grinder;
2. Cooling device;

3. Grinding device;
4. Three jaw chuck;

5. Special greases;
6. Chuck wrench;

7. V-belt;
8. Endless rubber nylon belt;

9. Bush;
10. Flange;

11. Outer hexagonal bolts;
12. Inner hexagonal bolts;

13. Joint shaft assembly;
14. Belt pulley;

15. Puller screw;
16. Wheel recessed one side;

17. Parallel grinding wheel;
18. Operational instruction;

19. Certificate of conformity;
20. Packing list;

21. Work table cover;
 
Optionals
1. Magnetic separator;
2.Paper filter;
         
3. Digital readout;
4. End face grinding device;

 
Appliance and main specifications
This machine is a chuck-type internal grinder capable of grinding cylindrical and conical through holes or blind holes in single piece or small batch production. The grinding wheel of the machine is made for cross feed, while the workpiece for longitudinal reciprocating movement. The machine is light in weight and occupies less floor space.
The longitudinal reciprocating movement of the table is carried out hydraulically and its speed can be varied stepless. The change of the fast advance, retraction, grinding and dressing of the table is automatically performed. Wheel dressing is controlled by a hydraulic handle.
The cross feed of the grinding wheel is performed either manually or hydraulically. In case of hydraulic feed, the wheel makes an automatic feed motion with each reciprocation of the table (i.e. periodic feed). The feed increment can be adjusted stepless.
The feed system is equipped with a jumping mechanism, with which the grinding wheel can take the jump-in and jump-out movements. Wheel dressing is carried out at the fixed position with the grinding wheel jumped out, while grinding is performing at the place the grinding wheel jumps in. The feed termination is controlled by means of a dead stop which offices a high repeatable positioning accuracy in sizematic gending in batch production.
There are two driving chains in the feeding system: one is used for grinding and the other for adjustment and dressing feed. They are not interfered with each other. During grinding, the handwheel doesn't advance or retract frequently and the operator doesn’t have to remember the position of the graduation disc so that it’s easy and convenient to make adjustment and operation.
The length of the worktable fast retraction can be adjusted within certain range to meet the demands of different work-piece lengths and measurement. In this way, the idle reduced and the efficiency improved.
The electrical control equipment is centralized in the electrical cabinet mounted on the right side of the machine bed so that it is convenient for operator and maintenance. Safety measure is taken in the power switch to automatically cut off the power to prevent from electrical shock.
 
 Internal Grinders
FORTUNE PACIFIC has a full line of small diameter Internal Cylindrical Grinding Machines, also knows as ID grinders. From multi work-head/multi spindle machines, to hydrostatic ways and linear motors, FORTUNE PACIFIC has the ability to hold ultra tight tolerances on bores, angles, and faces. Our ID grinders are very popular for fuel injector grinding in the automotive industry.

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.
Equipments
1.Internal grinder;
2. Cooling device;

3. Grinding device;
4. Three jaw chuck;

5. Special greases;
6. Chuck wrench;

7. V-belt;
8. Endless rubber nylon belt;

9. Bush;
10. Flange;

11. Outer hexagonal bolts;
12. Inner hexagonal bolts;

13. Joint shaft assembly;
14. Belt pulley;

15. Puller screw;
16. Wheel recessed one side;

17. Parallel grinding wheel;
18. Operational instruction;

19. Certificate of conformity;
20. Packing list;

21. Work table cover;
 
Optionals
1. Magnetic separator;
2.Paper filter;
         
3. Digital readout;
4. End face grinding device;
Discover the IG100 Precision Internal Cylindrical Grinder, engineered for high-accuracy bore grinding and intricate internal machining applications. Reliable, low-vibration performance.This robust grinding machine features a rigid cast iron construction, precision spindle with high-frequency motor, and advanced CNC controls for unparalleled surface finish and dimensional accuracy down to microns. Key components include the workhead with variable speed drive, robust wheelhead offering fine feed resolution, user-friendly control panel, and efficient coolant system. Ideal for automotive, aerospace, bearing, and hydraulic component manufacturing, this internal grinder delivers exceptional repeatability, reduced setup times, and minimal vibration. Its versatility supports jig grinding, taper grinding, and form grinding operations, ensuring superior roundness and concentricity for hardened materials. Operators benefit from its low maintenance design, energy efficiency, and compatibility with CBN/diamond wheels for extended tool life. Experience enhanced productivity with this reliable solution for high-volume production grinding and custom toolroom applications.
Ознакомьтесь с высокоточным внутренним круглошлифовальным станком IG100, разработанным для обработки отверстий и сложных внутренних поверхностей. Этот надежный шлифовальный станок отличается жесткой чугунной станиной, прецизионным шпинделем с высокочастотным двигателем и ЧПУ для идеальной чистоты поверхности и точности размеров до микрон. Ключевые компоненты: поводковая бабка с регулируемой скоростью, устойчивая шлифовальная бабка с точной подачей, интуитивная панель управления и эффективная система СОЖ. Станок незаменим в автомобилестроении, авиакосмической отрасли, производстве подшипников и гидрокомпонентов, обеспечивая исключительную повторяемость, сокращение времени наладки и минимальную вибрацию. Возможности: координатное шлифование, коническая и профильная обработка с гарантией идеальной круглости и соосности даже закаленных материалов. Преимущества: низкие затраты на обслуживание, энергоэффективность, совместимость с CBN/алмазными кругами для увеличения стойкости инструмента. Повысьте производительность с этим надежным решением для серийного шлифования и инструментального цеха.
Descubra la rectificadora cilíndrica interna de precisión IG100, diseñada para rectificado de orificios y mecanizado interno complejo. Esta robusta máquina rectificadora ofrece construcción de fundición, husillo de alta precisión con motor HF y controles CNC avanzados para acabado superficial impecable y precisión dimensional en micras. Componentes clave: cabezal portapiezas con velocidad variable, cabezal de muela robusto con avance fino, panel de control intuitivo y eficiente sistema de refrigerante. Ideal para componentes automotrices, aeroespaciales, cojinetes e hidráulicos, garantizando repetibilidad excepcional, menor tiempo de preparación y vibración mínima. Versatilidad para rectificado con plantilla, cónico y por forma, asegurando redondez y concentricidad superiores en materiales endurecidos. Ventajas: diseño de bajo mantenimiento, eficiencia energética, compatibilidad con muelas CBN/diamante para mayor vida útil. Mejore su productividad con esta solución confiable para rectificado de alta producción y talleres de herramientas.
Conheça a Retificadora Cilíndrica Interna de Precisão IG100, projetada para retificação interna de furos e usinagem complexa. Esta máquina robusta possui estrutura rígida em ferro fundido, eixo de alta precisão com motor HF e CNC avançado para acabamento superficial perfeito e tolerâncias em mícrons. Componentes principais: cabeçote móvel com velocidade variável, cabeçote da rebolo robusto com avanço fino, painel de controle intuitivo e sistema de refrigeração eficiente. Ideal para indústria automotiva, aeroespacial, rolamentos e componentes hidráulicos, oferecendo repetibilidade excepcional, setup rápido e vibração mínima. Versatilidade para retificação com gabarito, cônica e perfilada, garantindo concentricidade e redondez em materiais temperados. Benefícios: baixa manutenção, eficiência energética, compatibilidade com rebolos CBN/diamante para maior durabilidade. Solução confiável para produção em série e ferramentaria.
اكتشف آلة التجليخ الأسطوانية الداخلية عالية الدقة IG100 المصممة لتجليخ الثقوب والأسطح الداخلية المعقدة. تتميز هذه المطحنة المتينة بهيكل من الحديد الزهر، محور دقيق بمحرك عالي التردد ووحدة تحكم CNC متطورة لتحقيق سطح مصقول بدقة ميكرونية. المكونات الرئيسية: رأس العمل بسرعة متغيرة، رأس العجلة القوي مع تغذية دقيقة، لوحة تحكم سهلة الاستخدام ونظام تبريد فعال. مثالية لصناعة السيارات، الطيران، المحامل والمكونات الهيدروليكية، تضمن تكرارية استثنائية، وقت إعداد أقل واهتزاز ضئيل. تعددية الاستخدام تشمل التجليخ باستخدام القالب، التجليخ المخروطي والتشكيلي، مع ضمان استدارة وتركيز مثاليين حتى للمواد المقساة. مزايا: تصميم منخفض الصيانة، كفاءة الطاقة، توافق مع عجلات CBN/الماسية لزيادة عمر الأداة. عزز إنتاجيتك بهذا الحل الموثوق للتجليخ عالي الإنتاج وورش الأدوات.
Entdecken Sie die IG100 Präzisions-Innenschleifmaschine für hochgenaues Bohrinnenschleifen und komplexe Innenbearbeitung. Diese robuste Schleifmaschine mit stabilem Gusseisen-Gehäuse, Präzisionsspindel mit Hochfrequenzmotor und moderner CNC-Steuerung garantiert makellose Oberflächengüte und Maßhaltigkeit im Mikrometerbereich. Wesentliche Komponenten: Drehkopf mit stufenloser Drehzahlregelung, stabile Schleifkopf-Einheit mit Feinvorschub, intuitive Bedienkonsole und effizientes Kühlmittelsystem. Ideal für Automobilbau, Luftfahrt, Wälzlager und Hydraulikkomponenten – bietet hervorragende Wiederholgenauigkeit, minimale Rüstzeiten und Schwingungsdämpfung. Vielseitig einsetzbar für Passschleifen, Kegelschleifen und Profilschleifen bei gehärteten Werkstoffen mit perfekter Rundlauf- und Konzentrizitätsgenauigkeit. Vorteile: wartungsarmer Aufbau, Energieeffizienz, Kompatibilität mit CBN/Diamant-Schleifscheiben für längere Standzeit. Steigern Sie Ihre Produktivität mit dieser zuverlässigen Lösung für die Serienfertigung und Werkzeugbau.
Ontdek de IG100 Precise BinnenCilinderglijpmachine voor hoogwaardig gatgliijpen en complexe binnenbewerkingen. Deze robuuste slijpmachine heeft een stijf gietijzeren frame, precisiespindel met HF-motor en geavanceerde CNC-besturing voor perfecte oppervlaktekwaliteit en micronauwkeurigheid. Belangrijke onderdelen: werkstukopname met variabel toerental, stevig slijpsteenkop met fijne voeding, gebruiksvriendelijk bedieningspaneel en efficiënt koelsysteem. Geschikt voor auto-industrie, luchtvaart, lagers en hydraulische componenten – biedt uitstekende herhaalbaarheid, korte insteltijden en trillingsdemping. Veelzijdig voor jig-slijpen, conisch slijpen en vormslijpen van geharde materialen met gegarandeerde rondheid en concentrischheid. Voordelen: onderhoudsarm ontwerp, energiezuinig, compatibel met CBN/diamantslijpschijven voor langere gereedschapsduur. Verhoog uw productiviteit met deze betrouwbare oplossing voor serieproductie en gereedschapsmakerij.
Poznaj precyzyjną szlifierkę do otworów IG100 zaprojektowaną do wewnętrznego szlifowania powierzchni cylindrycznych i skomplikowanych operacji. Ta solidna szlifierka ma sztywną konstrukcję żeliwną, precyzyjne wrzeciono z silnikiem HF i zaawansowane sterowanie CNC zapewniające doskonałą gładkość i dokładność wymiarową w mikronach. Kluczowe elementy: głowica przedmiotowa z regulacją prędkości, stabilna głowica szlifierska z drobnym posuwem, intuicyjny panel sterujący i wydajny układ chłodzenia. Idealna dla motoryzacji, lotnictwa, łożysk i hydrauliki – gwarantuje powtarzalność, krótki czas przygotowania i minimalne drgania. Wszechstronność do szlifowania prowadzonego, stożkowego i kształtowego utwardzonych materiałów z doskonałą okrągłością i współosiowością. Zalety: niskie koszty utrzymania, energooszczędność, kompatybilność ze ściernicami CBN/diamentowymi. Zwiększ wydajność z tą niezawodną maszyną do produkcji seryjnej i narzędziowni.
Descoperiți mașina de rectificat interioară de precizie IG100 proiectată pentru rectificarea alezajelor și prelucrări interne complexe. Această rectificatoare robustă are o construcție rigidă din fontă, ax principal de precizie cu motor HF și comandă CNC avansată pentru finisaje superficiale perfecte și precizie dimensională în microni. Componente cheie: cap port-piesă cu viteză variabilă, cap port-piatră stabil cu avans fin, panou de control intuitiv și sistem eficient de răcire. Ideală pentru auto, aerospațial, rulmenți și componente hidraulice – asigură repetabilitate excepțională, timp minim de pregătire și vibrații reduse. Versatilitate pentru rectificare cu gabarit, conică și profilată a materialelor călite, garantând concentricitate și rotunjire perfectă. Avantaje: design cu întreținere redusă, eficiență energetică, compatibilitate cu pietre CBN/diamant pentru durată lungă de viață. Sporiți productivitatea cu această soluție fiabilă pentru producție de serie și ateliere de scule.
Ismerje meg az IG100 precíziós Belső Hengercsiszoló Gépet, amely furatcsiszolásra és komplex belső megmunkálásra terveztek. Ez a robusztus csiszológép merev öntöttvas konstrukcióval, precíziós orsóval, HF motorral és fejlett CNC vezérléssel rendelkezik mikronos felületi minőség és méretpontosság érdekében. Fő alkatrészek: változtatható fordulatszámú munkadarab-fej, stabil csiszolófej finom előtolással, felhasználóbarát vezérlőpult és hatékony hűtőrendszer. Ideális autóipari, repülőgépipari, csapágy- és hidraulika alkatrészek gyártásához – kiváló ismétlési pontosságot, gyors beállítást és minimális rezgést biztosít. Sokoldalúan használható sabloncsiszolásra, kúpos és profilcsiszolásra edzett anyagok esetén tökéletes körség és koncentricitás mellett. Előnyök: alacsony karbantartási igény, energiahatékonyság, CBN/diamant köszörűkorong kompatibilitás hosszabb szerszámélettartamért. Növelje termelékenységét ezzel a megbízható megoldással sorozatgyártáshoz és szerszámgyártáshoz.
Ανακαλύψτε το ακριβές Εσωτερικό Κυλινδρικό Λειαντικό IG100 σχεδιασμένο για εσωτερική λείανση οπών και σύνθετες εσωτερικές επεξεργασίες. Αυτό το ανθεκτικό μηχάνημα λείανσης διαθέτει άκαμπτη χυτοσιδηρή κατασκευή, ακριβές ατράκτο με κινητήρα HF και προηγμένο CNC για άψογη επιφανειακή ομαλότητα και ακρίβεια σε μικρόμετρα. Βασικά στοιχεία: κεφαλή εργασίας με μεταβλητή ταχύτητα, σταθερή κεφαλή τροχού με λεπτή τροφοδοσία, έξυπνο χειριστήριο και αποδοτικό σύστημα ψύξης. Ιδανικό για αυτοκινητοβιομηχανία, αεροδιαστημική, ρουλεμάν και υδραυλικά εξαρτήματα - παρέχει εξαιρετική επαναληψιμότητα, ελάχιστο χρόνο ρύθμισης και απόσβεση κραδασμών. Πολυλειτουργικό για λείανση με jig, κωνική και προφίλ σε σκληρυμένα υλικά με απαράμιλλη στρογγυλότητα και συγκεντρότητα. Πλεονεκτήματα: χαμηλής συντήρησης σχεδιασμός, ενεργειακή απόδοση, συμβατότητα με τροχούς CBN/διαμαντιού για μεγαλύτερη διάρκεια εργαλείου. Αυξήστε την παραγωγικότητα σας με αυτή την αξιόπιστη λύση για μαζική παραγωγή και εργαστήριο εργαλείων.
Objevte vysoce přesný vnitřní brus IG100 určený pro přesné vnitřní broušení otvorů a složité operace. Tento robustní brus disponuje pevnou litinovou konstrukcí, přesným vřetenem s HF motorem a pokročilým CNC řízením pro dokonalou povrchovou úpravu a rozměrovou přesnost v mikrometrech. Hlavní komponenty: pracovní hlava s proměnlivou rychlostí, stabilní brusná hlava s jemným posuvem, intuitivní ovládací panel a efektivní chladicí systém. Ideální pro automobilový průmysl, letectví, ložiska a hydraulické komponenty – zajišťuje výjimečnou opakovatelnost, minimální čas přípravy a tlumení vibrací. Univerzální pro broušení na vodítkách, kuželové a tvarové broušení kalených materiálů s dokonalou souosostí a kruhovitostí. Výhody: nízká údržba, energetická účinnost, kompatibilita s brusnými kotouči CBN/diamant pro delší životnost nástroje. Zvyšte produktivitu s tímto spolehlivým řešením pro sériovou výrobu a nástrojárnu.
Appliance and main specifications
This machine is a chuck-type internal grinder capable of grinding cylindrical and conical through holes or blind holes in single piece or small batch production. The grinding wheel of the machine is made for cross feed, while the workpiece for longitudinal reciprocating movement. The machine is light in weight and occupies less floor space.
The longitudinal reciprocating movement of the table is carried out hydraulically and its speed can be varied stepless. The change of the fast advance, retraction, grinding and dressing of the table is automatically performed. Wheel dressing is controlled by a hydraulic handle.
The cross feed of the grinding wheel is performed either manually or hydraulically. In case of hydraulic feed, the wheel makes an automatic feed motion with each reciprocation of the table (i.e. periodic feed). The feed increment can be adjusted stepless.
The feed system is equipped with a jumping mechanism, with which the grinding wheel can take the jump-in and jump-out movements. Wheel dressing is carried out at the fixed position with the grinding wheel jumped out, while grinding is performing at the place the grinding wheel jumps in. The feed termination is controlled by means of a dead stop which offices a high repeatable positioning accuracy in sizematic gending in batch production.
There are two driving chains in the feeding system: one is used for grinding and the other for adjustment and dressing feed. They are not interfered with each other. During grinding, the handwheel doesn't advance or retract frequently and the operator doesn’t have to remember the position of the graduation disc so that it’s easy and convenient to make adjustment and operation.
The length of the worktable fast retraction can be adjusted within certain range to meet the demands of different work-piece lengths and measurement. In this way, the idle reduced and the efficiency improved.
The electrical control equipment is centralized in the electrical cabinet mounted on the right side of the machine bed so that it is convenient for operator and maintenance. Safety measure is taken in the power switch to automatically cut off the power to prevent from electrical shock.