Precision Machine Co., Inc. 


Here are some Sample Photos of products we have put out through Precision Machine Co. Inc. To Order Online Click Here!

Leaf Punch, Seed Divider, Seed Packeter, Seed Tray Indexer, Wheat Head Thresher


The Leaf Punch is a tool for taking leaf samples, ( Its current primary application is determining the nitrogen content in corn. ) It has one round punch that cuts a one cm diameter piece from a leaf. A short plastic vial catches the sample. The unit is 51/2" high x 6"long x 11/wide and weighs approximately one (1) pound. 

Part # LFPA0300001

Leaf Punch Top


The Seed Divider was designed to allow plant breeders to plant short test plot rows with little effort. The unit is easily mounted on a planter with a ball joint. Seed is placed into a funnel which is closed off with a weighted ball. The ball is lifted with a lever to release the grain. The grain then falls on the point of a dividing cone which makes eight or 12 divisions. Tubing connected to spouts on opposite sides of the cone bring the seed to one row. An eight-spout cone will plant four rows, a 12-spout cone will plant six rows.

Part # SEDA0100001, 4 way Model / SEDA0100002, 6 way Model



The Seed Packeter divides and measures seeds into equal divisions and drops them into a packet or other container. The seed is funneled into a column on top. The column is adjustable and lifts to allow the seeds to flow over the cone which creates the divisions. The lower centering ring in the column is adjustable to control how high the column can be lifted. For the greatest uniformity of divisions, the column needs to be lifted to different heights for different sizes of grains. The Seed Packeter comes in 8 & 12 packet models. An accessory can be added which combines 2 or  3 delivery spouts. the 12-spout model can fill 4 or 6 packets from one measure of grain.

Part # SPPA0100001, 8 Packet Model / SPPA0100002, 12 Packet Model



The Seed Tray Indexer is made to be mounted on a planter to plant seeds in head rows or short rows. holes on each side of the frame allow it to be mounted on a planter with brackets (brackets not included). The reel shaft has extra length for mounting a power drive. Surplus length may be removed if not used. The standard unit has four delivery spouts for planting four rows, with an optional six-spout unit available. The Seed Tray Indexer will accommodate all sizes of cavity trays with a respective reel assemble. The tray size is also universal so one size cover fits all. The 30 cavity tray has two rows, the 150 cavity tray has six rows, and the other trays each have four rows. The indexer is 44" long, 11" wide and 13" high. Cavity sizes: 30 cavity- 3 11/16" x 1 3/16" x 11/16"; 60 cavity - 1 5/8" x 1 3/16" x5/8"; 72 cavity - 1 3/4" x 1 3/32" x 11/16"; 72 special - 1 3/4" x 1 1/16" x 1"; 100 cavity - 1 11/16" x 9/16" x 1/2"; 150 cavity - 15/16" x 1/2" 1/2"; 48 Cavity - 1 13/16" x 1 13/16" x 1 1/8"

Part #: SITA0200026 30 c seed tray 2 rows, SITA0200027 60 c seed tray 4 rows, SITA0200028 72 c seed tray 4 rows, SITA0200029 72 c seed tray - extra deep 4 rows, SITA0200030 80 c seed tray 4 rows, SITA0200031 100 c seed tray 4 rows, SITA0200032 150 c seed tray 6 rows, SITA0200036 48 c seed tray - extra deep 4 rows, SITA0200008 seed tray lids, SITA0100001 seed indexer



The Wheat Head Thresher was designed for plant breeders to thresh wheat and/or other small grains one head at a time. Depending on the grain and the condition of the head, two to six heads can be threshed at once. A Clear plastic column and a transparent housing cover allow the operator to observe threshing action and verify complete clean-out. A flap valve was added to allow the operator to hold difficult to thresh heads in the housing chamber until the threshing is complete. A rubber housing liner is used to minimize seed cracking. This device is also utilized by researchers studying chromosomes, seed diseases, and proteins.

Part # WHTA0100001 110v Model / WHTA010002 220v Model