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
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
The Stamtec HSD series two-point straight side press (a.k.a. double point crank press) is designed for demanding, high-speed applications such as motor lamination stamping. The precision ground alloy steel crankshaft features wide connections closely supported by four bronze main bearings, allowing the HSD double crank press to handle long tools and off-center loading easily. High precision, eight-point roller bearing gibs guide the slide accurately through the entire stroke.
Every Stamtec straight side press can be customized to meet a wider range of SPM, stroke, rating point (BDC), bed and other specifications and dimensions.
Review the specs, features and advantages below and then contact us for the customized double crank press your demanding applications require.
MODEL HSD-60 SPECIFICATIONS | ||
---|---|---|
Capacity | US Tons | 66 |
Metric Tons | 60 | |
Rated tonnage point | in. | 0.125 |
mm | 3.2 | |
Stroke length | in. | 1.18 |
mm | 30 | |
Speed | SPM | 200 ~ 550 |
Die height | in. | 13.39 |
mm | 340 | |
Slide adjustment | in. | 1.97 |
mm | 50 | |
Bolster area (L-R X F-B) | in. | 33.47 x 23.62 |
mm | 850 x 600 | |
Slide area (L-R X F-B) | in. | 31.10 x 17.72 |
mm | 790 x 450 | |
Bed opening (L-R x F-B) | in. | 27.56 x 7.87 |
mm | 700 x 200 | |
Side frame opening (window) (F-B x H) | in. | 11.81 x 11.81 |
mm | 300 x 300 | |
Main motor | HP | VS 20 |
Air pressure required | PSI | 71.12 |
kg/cm2 | 5 |
MODEL HSD-80 SPECIFICATIONS | ||
---|---|---|
Capacity | US Tons | 88 |
Metric Tons | 80 | |
Rated tonnage point | in. | 0.125 |
mm | 3.2 | |
Stroke length | in. | 1.18 |
mm | 30 | |
Speed | SPM | 200 ~ 550 |
Die height | in. | 14.17 |
mm | 360 | |
Slide adjustment | in. | 1.97 |
mm | 50 | |
Bolster area (L-R X F-B) | in. | 43.31 x 27.56 |
mm | 1100 x 700 | |
Slide area (L-R X F-B) | in. | 39.36 x 19.68 |
mm | 1,000 x 500 | |
Bed opening (L-R x F-B) | in. | 35.43 x 7.87 |
mm | 900 x 200 | |
Side frame opening (window) (F-B x H) | in. | 13.78 x 13.78 |
mm | 350 x 350 | |
Main motor | HP | VS 30 |
Air pressure required | PSI | 71.12 |
kg/cm2 | 5 |
MODEL HSD-125 SPECIFICATIONS | ||
---|---|---|
Capacity | US Tons | 137 |
Metric Tons | 125 | |
Rated tonnage point | in. | 0.125 |
mm | 3.2 | |
Stroke length | in. | 1.18 |
mm | 30 | |
Speed | SPM | 200 ~ 500 |
Die height | in. | 14.96 |
mm | 380 | |
Slide adjustment | in. | 1.97 |
mm | 50 | |
Bolster area (L-R X F-B) | in. | 51.18 x 31.50 |
mm | 1300 x 800 | |
Slide area (L-R X F-B) | in. | 47.24 x 23.62 |
mm | 1200 x 600 | |
Bed opening (L-R x F-b) | in. | 43.30 x 8.27 |
mm | 1100 x 210 | |
Side frame opening (window) (F-B x H) | in. | 15.75 x 15.75 |
mm | 400 x 400 | |
Main motor | HP | VS 40 |
Air pressure required | PSI | 71.12 |
kg/cm2 | 5 |
MODEL HSD-200 SPECIFICATIONS | ||
---|---|---|
Capacity | US Tons | 220 |
Metric Tons | 200 | |
Rated tonnage point | in. | 0.125 |
mm | 3.2 | |
Stroke length | in. | 1.18 |
mm | 30 | |
Speed | SPM | 150 ~ 350 |
Die height | in. | 15.74 |
mm | 400 | |
Slide adjustment | in. | 2.36 |
mm | 60 | |
Bolster area (L-R X F-B) | in. | 70.86 x 35.43 |
mm | 1800 x 900 | |
Slide area (L-R X F-B) | in. | 66.92 x 27.56 |
mm | 1700 x 700 | |
Bed opening (L-R x F-b) | in. | 60.43 x 13.78 |
mm | 1535 x 350 | |
Side frame opening (window) (F-B x H) | in. | 17.72 x 17.72 |
mm | 450 x 450 | |
Main motor | HP | VS 50 |
Air pressure required | PSI | 71.12 |
kg/cm2 | 5 |
MODEL HSD-300 SPECIFICATIONS | ||
---|---|---|
Capacity | US Tons | 330 |
Metric Tons | 300 | |
Rated tonnage point | in. | 0.125 |
mm | 3.2 | |
Stroke length | in. | 1.18 |
mm | 30 | |
Speed | SPM | 100 ~ 300 |
Die height | in. | 16.54 |
mm | 420 | |
Slide adjustment | in. | 2.76 |
mm | 70 | |
Bolster area (L-R X F-B) | in. | 78.74 x 39.36 |
mm | 2000 x 1000 | |
Slide area (L-R X F-B) | in. | 78.74 x 35.43 |
mm | 2000 x 900 | |
Bed opening (L-R x F-b) | in. | 59.05 x 13.78 |
mm | 1500 x 350 | |
Side frame opening (window) (F-B x H) | in. | 17.72 x 17.72 |
mm | 450 x 450 | |
Main motor | HP | VS 60 |
Air pressure required | PSI | 71.12 |
kg/cm2 | 5 |
Standard dynamic balancing device counterbalances the eccentric thrust generated from the crankshaft rotation and slide movement, ensuring reduced frame vibration, better stampings and longer die life.
Standard hydraulic slide adjustment locking device eliminates clearances in the slide adjustment mechanism, reducing the effects of snap-through and assuring consistent bottom dead-center accuracy.
Plunger guides maintain the plunger and guide clearance, compensating for differences in expansion rates between crown and slide and resisting the front to back load created by crankshaft rotation.
Please contact Stamtec for more details on our mechanical stamping machine components.