MULTI-PURPOSE SURFACE SANDING MACHINE

Model : PT-1300CVVB

Specifications
- Frame of carbon steel made up of machine. - With adjustable rubber pressure roller (surface with grooves). - Sanding paper change on left side. - Rubber Endless Belt, with automatic device for feed belt tracking - Feed speed adjustable within 3~19 m/min, and controlled by Inverter.
C - CROSS (with segmented pad function and chevron belt)
Sanding paper size	: 5600 x 150mm
Sanding paper speed	: 2-20m/giây
Motor power	: 20HP
- Electronic segmented PAD - Pressure beam system provide compensation workpiece tolerance compensation up to ±1 mm. - Segmented pad will adjust pressure automatically. - With rubber roller to pressure in-feed and out-feed. - Use inverter to control sanding paper speed; with two pieces air jet to cleaning cross sanding paper; pressure segment belt system; air system to tight sanding paper; the sanding paper blasting device controlled depending on workpiece.
Longitudinal sanding unit x 2 (with segmented pad function and chevron belt)
- Sanding paper size: L2620mm*W1320mm. - Sanding paper speed: 2~17m/s. - Drive motor power: 20HP (15KW). - Electronic segmented PAD. - Pressure beam system provide compensation workpiece tolerance compensation up to ±1 mm. - Segmented pad will adjust pressure automatically. - With rubber roller to pressure in-feed and out-feed. - Use inverter to control sanding paper speed; with one piece air jet to  cleaning longitudinal sanding paper; air system to tight sanding paper; automatic compensation of differences in the belt length, sanding belt running against feed direction; the sanding paper blasting device controlled depending on workpiece.
Brush device
- Brush roller height could adjustable. - Brush material: horse hair. - Diameter: 150mm. - Drive motor power: 2HP (1.5KW).
Pressure beam of electronic segment PAD
- Controlled by electric rather than air pressure. Therefore, there are no pollution such as jam, un-smooth operation, uneven surface created by cylinder.
Pneumatic system
- Sanding belt with tracking cylinder. - Air compress cutout valve with lock. - Air filter F.R.L. (Filtration, Regulation, Lubricant ). - Self lubricating system for pneumatic components.
Feed conveyor device
Feed conveyor motor power	: 5HP
Lifting device
Lifting motor power:	: 0.5HP
Vacuum device
- Vacuum motor power : 7.5HP (5.5KW). - For safe transport of workpiece length more than 550mm in direction of feed, including vacuum system.
Controlled system
- Power supply on operate box with lockable switch. - Profession industrial control operate. - Touch screen operate with 10.4 inch. - Screen operate shown by picture and word. - Operate machine through touch screen by hand input data. - The left and right edges could setting “plus or minus” pressure data for workpiece processing. - Feed conveyor speed controlled by Inverter. - Display position number. - Starting main motor, and running automatic. - Overload relay protections on all motors. - Could monitor in screen, when sanding workpiece. - Working report (start timer / working timer/ breakdown timer). - When machine breakdown will shown by picture, alarm bell and flash light, make user to know which part is damage.