- Extensive Application Fields
- Max. 600mm of Grinding Length
- Angular & Horizontal Optional
- 0.003mm of Processing Accuracy
- Fully Enclosed Metal Cover
| G/GA306 | |
| Specifications | |
| Swing diameter | 280mm |
| Max. Grinding diameter | 250mm |
| Max. Grinding length | 600mm |
| Distance between centers | 600mm |
| Max. Weight of workpiece between centers | 60kg |
| Grinding wheel head | |
| Grinding wheel dimensions | |
| (Outer* inner* thickness) | 455*(32~75)*152.4/ optional 510*(32~75)*152.4 |
| Spindle motor power | 5.5/7.5(Optional 10) Kw |
| Cutting line speed of grinding wheel | 35m/s (Optional 60m/s) |
| Spindle axis size | 62 mm |
| Spindle bearing type | Dynamic pressure bearing bush spindle(Optional bearing spindle) |
| Workhead | |
| Type | Dead center/ Movable center |
| Center taper | MT4 |
| Spindle speed | 10~1000rpm |
| Motor power | 1.5 Kw/hp |
| Tailstock | |
| Center taper | MT4 |
| Sleeve diameter | 54mm |
| Spindle travel | 32mm |
| X-axis grinding wheel slide | |
| Table travel | 320mm |
| Quick feed speed | 10M/min |
| Min.feed/every scale | 0.001/0.01/0.10mm |
| Feed mode of grinding wheel | Plunge/Angular |
| X-axis servo motor | 1.5Kw |
| Grinding wheel slide | Double V structure guide rail |
| Z-axis grinding wheel slide | |
| Table travel | 750mm |
| Quick feed speed | 10M/min |
| Min.feed/every scale | 0.001/0.01/0.10mm |
| Z-axis servo motor | 1.5Kw |
| Table slide | A-V flat structure guide rail |
| Bench rotation angle | 4 degrees of clockwise rotation/9 degrees of counterclockwise rotation |
| Universal | |
| Grinding wheel head lubricating oil pump | 1/4HP |
| Grinding fluid pump | 1/4HP |
| Guide oil pump | 25w/HP |
| Grinding wheel head oil tank capacity | 30L |
| Grinding fluid tank capacity | 120L |
| Guide oil tank capacity | 8L(with full-time lubrication) |
| Net weight | 3200kg |
| Dimensions | 2660L*1890W*1820H mm |
| l Bed lubrication device |
| l FANUC Controller system |
| l Roller dresser device |
| l Grinding wheel balance rod and balance stand |
| l Grinding wheel guard |
| l Foot pads and screws |
| l Flange, puller, and center ejector rod |
| l Cutting fluid (paper belt and magnetic filter) |
| l Work light |
| l Hand tools and toolbox |
| l Standard grinding wheel (510/50/152.4) |
| l Full enclosure sheet metal |
| l Spindle lubrication device |
| l Hydraulic device |
| l Pneumatic unit |
| l Manual and accuracy inspection report |
| l 60m grinding wheel spindle constant line speed |
| l Ball screw (C1 grade Hiwin or Yintai) |
| l Servo motor (Japan FANUC Bis22-2000) |
| l Workhead motor (Taiwan Delta) |
| l Outer diameter measurement (Italy Marposs) |
| l Spindle constant temperature air conditioner (China Tongfei) |
| Optional Standard: (Charge in Additionally) |
| l Roller grinding base |
| l Forming roller |
| l Cutting oil constant temperature air conditioner |
| l Optical scale (Fagor, HEIDENHAIN) |
| l Oil mist recovery machine |
| Special Items: |
| Voltage：380V50HZ |
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