1. The first, second and third stations are 380 sand frame units, which are suitable for sanding of plane or large arc surfaces.
2. The fourth to twelfth stations are grinding head units, which can be equipped with various abrasives such as sponge wheel, abrasive wheel and octagonal sand to finish sanding of various shapes.
Linear Sander Machine description of the process：
Mechanical features:
According to different process requirements, various sand heads are arranged and disposed freely.
The sand head can be adjusted from - 90 +90, which is suitable for straight line profiling sanding.
Sand head with automatic compensation function, induction forward and backward function, to ensure that the head and tail of the workpiece is not sand pierced, not sand round;
Pneumatic pressing material is used for pressing material, spring load, reliable pressing material, no damage to the workpiece;
PLC precise control, easy to adjust;
Different power motors and abrasives with different shapes and functions can be selected according to different shapes.
Single sand head can install more than four kinds of abrasives.
Sand head has independent swing function.
Sand head has independent automatic compensation and automatic feeding function.
Technical specification：
| Model | SLK-S3W9 |
| Workpiece width range | 30~220mm |
| Workpiece min length | 680mm |
| Workpiece thickness range | 10-65mm |
| Feeding speed | 3-25m/min |
| Profile sanding wheel size | 76×100mm |
| Sponge wheel size | 25.4×100mm |
| Feeding motor | 13台，380V、50Hz、0.25KW、1430r/min |
| Triangle sanding motor | 3台，380V、50HZ、1.5KW、1430r/min |
| Wheel sanding motor | 9台，380V、50Hz、1.5KW、1430r/min |
| Sanding unit tilt angle | -90°~+90° |
| Triangle sanding belt size | 2160X80mm |
| Wheel sanding belt size | 960X100mm |
| Work pressure | 0.6mpa |
| Total power | 21.25KW |
| oversize | 7000mmX1800mm（1500mm）X1500mm |
