Wood Board Sanding Machine Plywood Sander
The plywood sander is mainly used for fine sanding and re-polishing on the surface of plywood, various multi-layer boards, blockboard, particle board, medium density fiberboard and other boards.
The main performance characteristics of the machine tool are as follows:
(1). The body adopts the overall box-shaped welding structure, which has sufficient rigidity and the service life of the machine tool is high.
(2). The diameter of the sanding roller is large, which increases the service life of the sanding belt, and it works smoothly through precise dynamic balance.
(3). The sanding roller adopts a soft rubber roller to ensure good contact between the abrasive belt and the plate without sanding through the surface material of the plate; the sand pad adopts an airbag sand pad to ensure an excellent polishing effect on the surface of the plate.
(4). The feeding adopts the roller feeding stepless frequency conversion speed change, the feeding speed can be as high as 78m/min, and the production efficiency is high.
More about plywood sander contact us:
whatsapp: +8618769900191 +8615589105786 +15805493072
website: www.plywoodmachineline.com
email: minghungmachinery@gmail.com
2.2 The main parameters of the machine tool:
Processing width：50-1300mm
Processing thickness：3-60mm
Processing length：≥1000mm
Belt motor：45+37+22kw
Belt speed：18.5m/min
Belt size：1300x2620mm
Automatic feeding system whine motor：7.5kw
Lifting system motor：1.1kw
Brush roller motor：0.75kw
working pressure：0.4-0.7MPa
Compressed air consumption：1m3/h
Vacuum speed：20-30m/s
Vacuum air volume：18000 m3/h
Sanding machine is the last step for producing plywood, according to different requires, like calibrating thickness accurate and balance, or polishing the surface of plywood are smooth and bright, sanding machine will be different.
Sanding machine has 1 head, 2 heads, 3 heads, light weight and heavy duty, single side and double sides, and different structures.
The function of sanding machine, decides it should be more precise, and our factory has many years experience, advanced technology and speicial produce technique, so we can make sure sanding machine quality good and accurate.
Therefore, please tell us your demands, we will offer the most suitable machine for you.
Machine parts:
3. Basic composition of plywood sander
The machine tool mainly consists of the following parts:
(1). Machine body: responsible for the connection of sanding head, feeding device, lifting device and other machine tool components.
(2). Lifting hand wheel: used for fine-tuning the lifting of the feeding table.
(3). Various power mechanisms: provide the power required by the sanding head, feeding device, lifting device, and brushing device.
(4). Lifting device: The cycloidal pin wheel reducer drives the lead screw in the worm gear reducer to lift up and down through the chain drive, thus completing the lifting of the feeding table supported on the top of the lead screw.
(5). The conveyor bed is composed of driving rollers, driven rollers, support rollers and bed body. The 4Kw reducer adopts frequency conversion speed regulation, and its feeding speed is 6~35m/min.
(6). Upper feeding roller: there are five in total, all of which are driven feeding rollers, which mainly play the role of pressing material. Their position and pressing force directly affect the sanding quality of the workpiece, and must be carefully adjusted.
(7). Brushing roller: used to remove the dust bonded on the surface of the workpiece.
(8). Electrical control box: the electrical components of the machine are assembled in it. Please refer to the attached drawing for the electrical schematic diagram.
Delivery :
