Embark on the journey of building your own band sawmill with our comprehensive guide, starting right now without further ado.
Selecting and Preparing Pulleys
Choosing the Right Pulleys
For our sawmill, we use pulleys with a diameter of 300-320 mm, previously employed in a “Neva” combine. These pulleys are slightly worn to ensure perfect belt positioning.
Minimizing Lathe Work
By utilizing half-inch pipes as guides, the need for extensive lathe work is greatly reduced.
Rail Construction
Rails are constructed from 5 cm angle bars, positioned to prevent wheel wear.
Installing and Securing Sleepers
Sleepers, made from profile pipes, are reinforced between the guides to provide a stable fixation of the wood.
Adjusting Profile Pipe Protrusions
Profile pipes are equipped with adjustment bolts for precise settings.
Pulley Construction and Installation
Pulleys with housings from the “Moskvich” car are integrated into the design for smooth movement.
- Automatic tension adjustment of the pulleys.
- Ability to adjust the pulley position according to the size of the saw.
Manufacturing Rollers
An essential element is the hardened rollers, which can be made in garage conditions.
Assembling the Roller Unit
The roller unit is assembled based on bearings to ensure smooth movement of the saw.
Adjusting and Installing Rollers
The rollers are mounted on a machined shaft, allowing for width adjustment of the saw.
Frame Construction and Installation
The frame is made from channel iron, providing the necessary strength and stability for the structure.
Installing and Adjusting Pulleys
Pulleys are installed at an angle to ensure the correct position of the saw.
Important Tips for Using the Sawmill
Consider the drying and deformation of wood during the sawmill operation.
Design Options with Wheels
For easy movement of the sawmill, wheels can be added to the design.
Remember, when using this DIY band sawmill, consider wood drying and deformation. Hence, always cut with a margin.
