Mechanical Presses

Stamtec’s Mechanical Presses (a.k.a. OBG, OBS, OBI, or C-frame) undergo finite element analysis prior to manufacturing to ensure proper design, superior strength and maximum resistance to deflection

Mechanical, Forging, & Servo Presses for Your Complete Press-line Solution

Mechanical, Forging, & Servo Presses for Your Complete Press-line Solution

ST1 Series Straight Side Single Crank Precision Presses

The Stamtec Straight Side Single Crank Precision Press could be widely used in the diversified production process, including metal drawing, bending, marking, flattening, and trimming. Furthermore, it could also apply single or continuous stamping mode. The ST1 is also equipped with a high-performance wet clutch, which is also green energy and high-value product with environmental protection, efficiency, high torque, and low wear.

Review the specs, features, and advantages below, and then contact us for the customized single crank press your demanding applications require.


ST1 80

Rated Tonnage Pointin.
Stroke Lengthin.3.942.365.91
Strokes Per MinuteFixed SpeedS.P.M.8010060
Variable SpeedS.P.M.50-11065-14040-75
Die Height (S.D.A.U.)in.13.9814.7612.99
Slide Area (L.R. x F.B.)in.22.05 x 18.11
Bolster Area (L.R. x F.B.)A Typein.30.71 x 23.62
B Typein.39.37 x 23.62
Bolster Thicknessin.3.94
Slide Opening (L.R. x H)in.25.59 x 18.11
Slide Adjustmentin.3.15
Maximum Upper Die Weightlbs.760.60
Main MotorHpxP10 x 4
Slide Adjusting MotorkWxP0.4 x 4
Working Heightin.32.68
Die CushionD3-300-70
Pad Area (L.R. x F.B.)in.16.14 x 10.24

Please contact Stamtec for more details on our mechanical stamping machine components.