Roof panel & floor decking flying cutoff dies since the 1950’s. Standard designs or custom engineered for special shapes. Best valves in the industry – quality of cut, long runs, reasonable prices.
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Tishken Specialty Slitting Systems
Tishken Specialty Slitting Systems are a purpose designed and built solution for OEMs and service centers to produce narrow mults, specialty coil to coil product. These systems were designed for service critical applications including ferrous and non-ferrous materials with the following dimensions: incoming coils up 10” to 24″ wide, thicknesses ranging from 0.015” to 0.135,” and with coil weights up to 20,000 lbs. Additional features that may be offered include the option of quick change slitter heads and single or multiple recoilers with oscillate winding.
Yoder Four-Headed Mill Cutoff — partnership with Milltech
Yoder has been involved with the pipe producing market for many years. Cutoffs have evolved from rotary disc or tool machines to friction saws to the latest saw technologies. Milling saws provide a fantastic edge finish with minimum burr but tend to have longer cycle times. Formtek works with its licensee Milltech to provide the pipe mill markets the highest quality with the greatest performance. Milltech has developed mill cutoff systems utilizing 2-heads or 4-heads (depending on pipe size) to provide the best combination of end finish and cycle time performance. These machines are designed to handle the heavy strains put on them by the demanding cycles required by our customers.
Yoder Four-Post Cut-Off Mechanical Presses
Yoder Four-Post Cut-Off Mechanical Presses employ a fabricated steel sub-base, with screw-type lateral and vertical adjustment for machine alignment. The heavy, cast semi-steel frame is stress relieved and accurately machined to insure correct and permanent alignment of moving parts. The heavy duty, machined upper crosshead insures accurate alignment of the die rails, which are hardened and ground, and mounted in pilot grooves.
The crankshaft — a heat treated and machined alloy steel forging — and the flywheel are mounted in grease-lubricated, anti-friction roller bearings with dust seals. The air-operated, multiple-disc clutch and spring set brake are electrically controlled. Provision is made on the P-42 and P-52 presses for non-repeat, single stroke operation, manual cutting, and jogging.
These machines are furnished with a solid-type head, adjustable with spacers or, as an optional feature, can be equipped for setting of shut height with a single screw.
Yoder Hydraulic Presses
Yoder Hydraulic Presses are custom built in many ranges and bridge the gap between the economics of pneumatic presses and the heavy-duty performance of mechanical presses. In addition to the range of standard 4-post press sizes, Yoder can integrate custom hydraulic presses to their roll forming or tube mill systems, for inline notching as well as cutoff operations.
Yoder Open Throat Cut-Off Mechanical Presses
The open throat design of Yoder Open Throat Cut-Off Mechanical Presses provides maximum accessibility for die adjustment and service. It also makes for easier removal of finished lengths of stock. These press type cutoffs have fabricated steel sub-bases, with adjusting screws for lateral and vertical alignment. Semi-steel, cast frames are accurately machined to insure permanent alignment of moving parts. Heads are semi-steel castings, deeply ribbed. Long bearing surfaces are accurately fitted to machined ways in the press frame. Long steel gibs hold the head in the ways, insuring proper alignment. Hardened and ground steel die slides support the die shoe and punch holder of the P-25 press. Hardened and ground die rails, mounted in pilot grooves in the press frame of the P-55 and P-75 units, insure alignment of the sliding cutoff die.
Yoder Pneumatic Presses
Yoder Pneumatic Presses are economical and compact, are available from 5 tons to 30 tons for a piston style stroke, and feature the following key advantages:
- Pneumatic piston is mounted in sound-limiting base assembly
- Modular piston/ram design for ease of service
- Low center of gravity allows for broad range of applications
- Simplified operator controls with safety features
- Easy ram height and stroke adjustments