Nachi
Nachi GMS200 Skiving Machining Center For Gears
Manufacturer: Nachi-fujikoshi corp
Model: GMS200
Outline
General purpose·Compact Multi-function machine to include skiving function
Best for gear machining for automotive parts
Compact equipment with flexibility to cope with the various kinds of small quantity production and multiple processes
Hard-skiving achieves high-precision machining of hardened gears
Interactive operation screen provides excellent man-machine interface
Features
High-efficiency gear skiving and integrated process remarkably reduce machining time
Multiple process in one machine
To achieve compact production lines by reducing floor space with 3 roles in 1 machine
Superior workability and operability
Interactive operation screen for skiving (optional)
Crowning process and run-in amount modification function (initial mode)
Newly added tool compensation setting and workpiece coordinate system preset All machining conditions for skiving can be set
Ceiling opening door
Aperture dimension : 600mm
Easy access to jig and simple loading & unloading of workpieces
Workpiece installation height : 1.170mm
Reduced machine height for better view
Contribute to environment improvement in factory
The design for auto loading system with robots
Machining application Skiving cutter for hard-skiving Combine with NACHI robots for auto loading system
Achieved high precision of workpieces after heat treatmentThe design reduces noise from reducer
NACHI’s original DuAl Hard coating for hard skiving
Stable machining without rake face coating
Skiving Cutter product page
Robots producgt pageSpecification
| Machining capacity | Max. workpiece diameter | mm | Ø220 |
|---|---|---|---|
| Gear cutting tool | Skiving cutter | ||
| Cutter spindle | Spindle taper hole (tool shank type) | KM6350 | |
| Max. RPM of spindle | min⁻¹ | 4000 | |
| Motor (30 min/continuous) | kw | 26 / 18.5 | |
| Workpiece spindle | Max. RPM of spindle | min⁻¹ | 2400 |
| Motor (30 min/continuous) | kw | 26 / 30 | |
| Each unit traverse | Left-Right traverse (X-axis) | mm | 500 |
| Forward-Back traverse (Y-axis) | mm | 200 | |
| Up-Down traverse (Z-axis) | mm | 300 | |
| Tool swivel angle (B-axis) | deg | ±45 | |
| A.T.C. | Number of tool storage | piece | 6 |
| Max. tool diameter | mm | Ø120 | |
| Max. tool length | mm | 240 | |
| Tool selection method | Tool storage position fixed/random | ||
| NC device | Type | FANUC 31i-B | |
| Display | FANUC 15″ touch panel | ||
| Utilities | Overall power used | kVA | 74 |
| Dimensions of machine | Machine height | mm | 1680 |
| Required floor space (width × depth) | mm | 2500 × 3000 | |
| Net machine weight | kg | 7000 | |
Layout diagram
Product line-up for ring gear machining
GMS450 Main specification
