This series of CNC cylindrical grinding machines is designed with a focus on high efficiency, machinability, and ease of operation. The machine structure of this series is designed according to ergonomic principles, ensuring smooth and effortless operation. The stable and robust mechanical structure, special grinding wheel design, and advanced CNC controller enable more precise and accurate cylindrical grinding.Key electrical components, motors, servo motors, and pneumatic control centers are all externally mounted to reduce interference from grinding mist on the motors, increase the lifespan of the electrical components, and facilitate maintenance. A three-color warning light is installed above the machine tool.The brand new FCG external cylindrical grinding system will bring you a more precise and efficient machining concept.
Advanced CNC Control System: Equipped with a high-performance, conversational CNC controller (e.g., FANUC or similar). Features intuitive programming, graphical simulation, and canned cycles for common grinding routines, enabling fast job setup and changeovers.
High-Precision Spindle & Guideways: A precision-balanced grinding wheel spindle mounted on pre-tensioned, maintenance-free linear guideways guarantees smooth, accurate movements and excellent surface integrity.
Rigid & Thermally Stable Construction: The heavily ribbed, cast iron bed and saddle are designed to absorb vibration and minimize thermal deformation, ensuring consistent accuracy throughout extended operation cycles.
Versatile Workhead: The programmable workhead offers variable speed control and high indexing accuracy for multi-diameter and face grinding operations.
Automatic Wheel Dressing: Integrated automatic diamond roller or single-point dresser allows for on-machine wheel profiling and compensation, maintaining consistent wheel geometry and part dimensions.
Powerful Coolant System: A high-capacity, well-filtered coolant system effectively controls heat, improves finish, and extends wheel and dresser life.
Comprehensive Safety Features: Includes fully enclosed guarding, interlocked doors, emergency stop circuits, and chip/coolant management systems for safe and clean operation.
| Project | FCG-P/A2040CNC | FCG-P/A2060CNC | FCG-P/A35100CNC | FCG-P/A40200CNC | FCG-P45300CNC |
| Table diameter | 200mm | 200mm | 350mm | 400mm | 450mm |
| Distance between centers | 400mm | 600mm | 1000mm | 2000mm | 3000mm |
| Maximum workpiece weight between centers | 35kg | 35kg | 75kg | 75kg(opt.500kg) | 200kg(opt.2000kg) |
| Rotation angle (left/right) | ±30° | ±30° | ±30° | ±30° | ±30° |
| Standard grinding wheel dimensions | 405x50x127mm | 405x50x127mm | 500x50x203mm | 500x50x203mm | 500x50x203mm |
| Grinding wheel rotation speed | 2300rpm | 2300rpm | 2000rpm | 2000rpm | 2000rpm |
| Minimum adjustment step | 0.001mm | 0.001mm | 0.001mm | 0.001mm | 0.001mm |
| Feed rate along the X axis | 0~6m/min | 0~6m/min | 0~8m/min | 0~8m/min | 0~8m/min |
| Travel along the X axis | 180mm | 180mm | 240mm | 300mm | 300mm |
| Feed rate along the Z axis | 0~8m/min | 0~8m/min | 0~8m/min | 0~8m/min | 0~8m/min |
| Travel along the Z axis | 420mm | 620mm | 1020mm | 2020mm | 3020mm |
| Minimum pulse step in the Z axis direction | 0.001mm | 0.001mm | 0.001mm | 0.001mm | 0.001mm |
| Feed resolution along the Z axis | ≤0.001mm | ≤0.001mm | ≤0.001mm | ≤0.001mm | ≤0.001mm |
| Travel of the tailstock | 20mm | 20mm | 20mm | 20mm | 20mm |
| Spindle drive | Сервомотор | Сервомотор | Сервомотор | Сервомотор | Сервомотор |
| Center | MT3/4 | MT3/4 | MT4/5 | MT5/6 | MT5/6 |
| Grinding wheel spindle motor | 7.5HP | 7.5HP | 10HP | 10HP | 10HP |
| Workpiece spindle servo motor | 0.75kw | 0.75kw | 1.0kw | 2.0kw | 2.0kw |
| X-axis servo motor | 1.5kw | 1.5kw | 2.2kw | 3kw | 3kw |
| Z-axis servo motor | 1.5kw | 1.5kw | 2.2kw | 3kw | 3kw |
| Cooling system motor | 1/4HP | 1/4HP | 1/4HP | 1/4HP | 1/4HP |
| Hydraulic motor | 2HP | 2HP | 2HP | 2HP | 2HP |
| Length x width x height (mm) | 2577x2337x1927 | 2777x2337x1927 | 3500x2700x1750 | 5600x3000x1600 | 7300x3000x1600 |
| Net weight | 2300kg | 2900kg | 3700kg | 8000kg | 9400kg |
Automotive: Transmission shafts, pinion gears, valve stems, injection pump components.
Aerospace: Landing gear pins, turbine shafts, hydraulic actuator rods.
General Engineering: Roller bearing races, machine tool spindles, precision pins and shafts.
Hydraulics & Pneumatics: Pump shafts, piston rods, cylinder barrels.
FULALEISA Intelligent Equipment (Anhui) Co., LTD.
FULALEISA Intelligent Equipment (Jiangsu) Co., LTD.
Email：[email protected]
