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> 525NC High-precision CNC Surface Grinding Machine
System control, avoid repeated measurement
Meet High Precision,Large Complex Molding Grinding,Such as Plane,Groove,Surface
High Precision Molding:Within 0.003mm.
This machine tool introduces the internationally advanced dynamic rigidity design concept, optimizes the design of moving parts, has large torque and good rapid response characteristics.
Automatic grinding wheel dressing, with online tool, online detection,the function of compensating
The core technology originates from a top Japanese grinding machine manufacturer. Suitable for industries such as aerospace, high-end chips, medical devices, and new energy vehicles, it is ideal for processing precision small parts, mold inserts, punches, guide pillars, and various special materials such as ceramics, silicon carbide, glass, alumina, and tantalum.
Utilizing imported core components and HT300 high-grade cast iron castings, naturally tempered to ensure stability and durability. Precision remains consistently high.
Adopting imported dual servo motors from Taiwan, it provides excellent low-speed stability and extremely fast response speed, ensuring high-precision grinding.
| Specifications | unit | 525NC |
| Processing range | ||
| X-axis stroke (left and right) | mm | 500 |
| Y-axis stroke (front and rear) | mm | 250 |
| Z-axis stroke (up and down) | mm | 450 |
| Distance from spindle nose to workbench | mm | 500 |
| Workbench specifications | ||
| Workbench T-groove (width * number of grooves * spacing) | mm | 18*1*500 |
| Workbench size (X-axis direction) | mm | 500 |
| Workbench size (Y-axis direction) | mm | 200 |
| Maximum payload of the work table | kg | 100 |
| Spindle specification | ||
| main shaft speed | rpm | 2800 (split-type) |
| Spindle horsepower | kW | 2.2kw/3HP |
| Taper of spindle nose and outer diameter of spindle | 1：5, Ф80 | |
| feed system | ||
| X-axis left-right servo feed | m/min | 25 |
| Y-axis forward and backward servo feed | mm/min | 12 |
| Z-axis up-down servo feed | Mm | 12 |
| Up-down grinding feed | mm/min | 0.001-0.03 |
| Motor and power requirements | ||
| Flushing motor | HP | 1/8 |
| Spindle motor | HP | 3 |
| Maximum power demand | 10kva | |
| Machine size | ||
| machine length | mm | 2400 |
| machine width | mm | 2200 |
| Length, width and height of machine | mm | 1900*2200*2400 |
| Machine Weight | kg | About 2200KG |
| Standard accessories | |
| ITEM | Quantity |
| Flange | 1 |
| Wheel Balancing Stand | 1 |
| grinding wheel Balancing Arbor | 1 |
| Grinding Wheel Dismounting Tool | 1 |
| Machine Leveling Pad | 1 |
| Magnetic Disk | 1 |
| Toolbox and tools | 1 |
| work light | 1 |
| Grinding Wheel | 1 |
| flushing system | 1 |
| Surface Grinding Wheel Dresser (with Diamond Dresser) | 1 |
Roundness: 0.002mm
Straightness: ≤0.003mm
Long-lasting
Durability
Japan's premier grinding machine manufacturer employs advanced technology suitable for machining medical guide wires, shafts, pins, rollers, sleeves, rings, slender shafts, thin-walled components, simple stepped shafts, and multi-stepped small shafts. Materials include ceramics, alloy steel, bearing steel, tool steel, mold steel, copper, aluminum, high-temperature alloys, and cemented carbide. Ideal for automotive parts, aerospace, and other industries.
Double V-shaped guide rails + dovetail groove structure, capable of ±5 degrees rotation with feed adjustment precision down to 0.001mm.
Hydraulic drive, continuously variable transmission, and smooth dressing significantly enhance straightness and surface roughness during grinding.
| Specifications | Unit | |
| Maximum Grinding Length | 450mm | |
| Maximum width of grinding | 150mm | |
| Distance from grinding wheel axis to workbench | 385mm | |
| Grinding wheel size (outside diameter * thickness * aperture) | 180*13*31.75mm | |
| Spindle speed (50Hz/60Hz) | 3000rpm/3600rpm | |
|
Every turn of the handwheel feeds Amount |
Table moves left and right | 100mm |
| Saddle fore-and-aft momentum | 5mm (0.02mm per scale) | |
| Up-and-down movement of grinding wheel | 1mm (0.005mm per scale) | |
| Grinding wheel motor (V3) | 1.1Kw1.5HP | |
| Vacuum motor | 0.4Kw | |
| Machine size (length * width * height) | 1400*920*1850mm | |
| Mechanical weight (approx.) | 750kg | |
| Specifications | Unit | |
| Maximum Grinding Length | 450mm | |
| Maximum width of grinding | 150mm | |
| Distance from grinding wheel axis to workbench | 385mm | |
| Grinding wheel size (outside diameter * thickness * aperture) | 180*13*31.75mm | |
| Spindle speed (50Hz/60Hz) | 3000rpm/3600rpm | |
|
Every turn of the handwheel feeds Amount |
Table moves left and right | 100mm |
| Saddle fore-and-aft momentum | 5mm (0.02mm per scale) | |
| Up-and-down movement of grinding wheel | 1mm (0.005mm per scale) | |
| Grinding wheel motor (V3) | 1.1Kw1.5HP | |
| Vacuum motor | 0.4Kw | |
| Machine size (length * width * height) | 1400*920*1850mm | |
| Quartz lamp | 1 lamp | |
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