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.