Sawmill Bill of Materials
- system at 3600 psi, 24 gpm
- Note: x is the lengthwise axis, y is the cross cutting axis, and z is the vertical axis
Saw Platform
Saw Motor Frame
Main saw blade - 20" Price: $147.23 Weight: 10 lbs
2 edger blades - 10" Price: $23.52 * 2 = $47.04 Weight: 2.2 * 2 lbs = 4.4 lbs
2 2" pillow blocks for main blade shaft Price: $17.95 * 2 = $35.90 Weight: 8 lbs * 2 = 16 lbs
2 1.5" pillow blocks for edger blade shaft Price: $12.95 * 2 = $25.90 Weight: 6 lbs * 2 = 12 lbs
3 attachments systems for blade - Multimachine style Price: $ ? Weight: 1 lbs ?
Hydraulic Hoses Price: $ Weight: 1-2 lbs ?
Motor couplers Price: $ Weight: 1-2 lbs ?
Motor coupler, main Price: $ Weight: 1-2 lbs ?
Motor coupler, secondary Price: $ Weight: 1-2 lbs ?
Main hydraulic motor - 20 hp Price: $200 Weight: 9 lbs
Edger hydraulic motor - 13 hp Price: $150 Weight: 5 lbs
2 cushion valves, 24 gpm, 3600 psi Price: $ Weight: 2-4 lbs ?
2 spool, 25 gpm valve Price: $ Weight: 2-4 lbs ?
12" x 6" x 1.92" C-channels to hold saws/bearings/motors Price: $ Weight: 8.2 * 2 = 16.4 lbs
Saw Motor Assembly minus frame Total
Price: at least about $617-$767 ?
Weight: at least about 80.8 ?
Possible frame:
2" x 2" x 24" x 10 -
Frame
angles 2" x 1/8" x 20" x 12
bearings holders - square tube 3/16" x 2" x 2" x 2" x 16
bearings shafts - bolts .314" x 2.5"-3" x 16
bearings - x 32-48 ?
bearing holders bolts - x 32
frame connecting bolts - x 16
Vertical asssembly Z axis motion
rail holders - square tube 3" x 3" x 29"-36" x4 - weight @ 3/16 = 6.87 lbs/ft x 2ft = 13.74 lbs x 4 = 54.96 lbs - weight @ gauge 11 = 4.75 lbs/ft x 2 = 9.5 lbs x 4 = 38 lbs
vertical rails - square tube 3" x 3" x 72" x2 - weight @ gauge 11 = 4.75 lbs/ft x 6ft = 28.5 lbs x 2 = 57 lbs
end stoppers - angle 2" x 2" x 24" x 2
pulley cable
pulley mount and wheel on top
pulley handle with locking teeth (spring tensioned?)
Base frame
Approx. 3.5-4in wide/high x 19ft long "I" beams x2
Track frame - Y axis motion
Approx. 3.5-4in wide/high x 8ft long "I" beams x5
Gear rack, about 6ft long x 1-2in wide
Log clamps
threaded shaft
handle
metal pieces ("L" shape?)
shaft bearing?
Jacks
threaded shaft
handle
shaft bearing?
base pad
Space frame - X axis motion
8 x : 2" x 2" x 3/16" square tubing 10' @ 4.32 lbs/ft =
2" x 1/8" x 18" plates x40
2in x ? steel braces x?
Large Gears x2
Small Gears x2
Gear Pipe
Gear pipe bearings x3
Gear pipe handle
metal for holding small gears
metal for holding bearings
Bearings and bearing shafts
x48
16 for space frame track
16 for saw assembly frame
16 for vertical saw assembly
Bolts and nuts
?
TODO
Need cost sourcing and weight for all pieces.