Sinjet Edge Honing Machine, Type RX-28
Technical
description
The machine is designed for edge honing, polishing or de-burring of indexable
inserts and other parts of diffrent forms.
Radii of hard metal indexable cutting tools cna be controlled very accurately.
A rotary table that contains of 28 spindles is housed inside the machine.
One part is manually placed on top of each spindle. The actual machining
is done by three brushes as the rotary table and the spindles themselves
are rotating. Serveral types of abrasives can be used in brushes.
Brushes can be adjusted in height and sideways. Automatic brush height
compensation for brush wear. Individual spindle drive units at each brush
station make it possible to use diffrent settings for spindle rotation
speed and direction. All brushing stations are guided in ball and groove
precision guides. Safety is guaranteed as the machine is totally enclosed.
The machine is controlled by an electronic controll system and uses an
operator's panel as HMI (Human Machine Interface). Easy maintenance with
access trough hatches.
| No. of spindles: | 28 pcs |
| No. of brushes: | 3 pcs |
| Cooling liquid: | Cutting oil or Oil emulsion |
| Brush motors: | 4kW, frequency controlled |
| Rotary table motor: | Servo motor |
| Height adjustment: | AC motor |
| Horiz. adjustment: | By hand wheel |
| Spindle rotary drive: | AC motors, frequency controlled |
| HMI: | Operators panel |
| Control system: | Electronic PLC system with enclosed cabinet |
| Table roat. speed: | Up to 2000 spindles per hour |
| Loading/unloading: | Manual by operator |
| Machine weight: | About 1800 kg |
| Part max size: | 45 mm |
| Dimensions LxWxH: | 1900 x 1500 x 2000 mm |
Osborn wheel brushes are used for various
surface treatments such as rust-removal, de-burring, honing, welding,
buffing, cleaning, rough polishing, etc. The brushes are suitable for
both stationary and hand machines.
Wheel brushes provide high productivity and flexibility at low cost. The
brush material and size are adapted to both machine and intended use.
