Audited Supplier
H-Frame Double Crank Presses (Unitized Frame) from 80 to 800 Tons
STE series is Straight Side Unitized Frame Double Crank(H-frame 2-point), this press are for general purpose stamping. Suitable for punching, forming, blanking, bending, drawing, and trimming. This type is generally used for progressive tool, robotic system and in die transfer applications.
It's have the shorter lead time and economic advantage when the application fits, compareing with the tie rod construction presses design(STF series:Trisection-type).
STE series presses are produced by Qiaosen, which built to meet or exceed JIS Class 1 accuracy standards . Qiaosen adopt high strength steel frames and Quenching&Grinding Process for Slide-Guide,which can make the press machine have minimizing deflection and high accuracy and provide increased tool life.
Forged 42CrMo alloy material crankshaft ,precision-machined gears and other drive train components are designed for smooth power transmission, quiet operation and long life. STE series presses are wet clutch system,It has longer service life of the clutch system. Adopting "8-Points Slide Guiding" ,its makes the presses has the characteristics higher accuracy and stronger stability. The design of intermediate-gear increases the both spacing of 2sides main gears and the 2sides crankshafts, which can improve resistance to eccentric-load. Standard configuration "Re-Circulating Oil lubrication", which have better heat dissipation, faster speed, more energy efficient and more environmentally friendly.
Siemens main motor and siemens based control platform and user-friendly touch screen operation interface are standardized in all QIAOSEN's presses, it provides ease of operation and expandable capabilities. Easy to integration with other automation system. Other brands of control can be furnished upon request.
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| > | Hydraulic overload protection device | > | Air blowing device |
| > | Electric slider adjusting device | > | Mechanical shockproof feet |
| > | Variable frequency variable speed motor (adjustable speed) | > | Mis-feeding detection device reserved interface |
| > | Electronic cam device | > | Maintenance tools and toolbox |
| > | Digital die height indicator | > | Main motor reversing device |
| > | Slider and stamping tools balance device | > | Light Curtain (Safety Guarding) |
| > | Rotating cam controller | > | Wet Clutch |
| > | Crankshaft angle indicator | > | Electric grease lubrication device |
| > | Electromagnetic counter | > | Touch screen (pre-break, pre-load) |
| > | Air source connector | > | Mobile electric control cabinet and console |
| > | Second degree falling protecting device | > | LED die lighting |
| > | Forced Thin Re-Circulating Oil Lubrication System Device | > | 8-Points Slide Guiding |
| > | Customization Per Customer Requirement | > | Tonnage Monitor |
| > | Die Cushion | > | Die Doors |
| > | Quick Die Change System | > | Moving bolster |
| > | Turnkey System with Coil Feedline and Automation System | > | Anti-Vibration Isolator |
with small deformation
its hardness could reach HRC45 degree or more.
Advantage: perfect wear resistance
all tooth surfaces are treated with medium frequency
Advantage: small wear, high accuracy,long service life
Alloy 42 CrMo Material
Advantage: 1.3 times Stronger than 45 steel
Japanese grade TM-3 sintered copper alloy
Advantage: less failure rate with sawtooth ball
Features
- The press frame is composed of three parts (cover, middle platform body, and base), and finally connected with a reinforcing rod to form a solid lock.
- The frame and slider have high rigidity (deformation) of 1/9000: small deformation and long accuracy retention time.
- Presses below 600 tons use pneumatic wet clutch brakes (unibody), while presses above 800 tons use dry clutch brakes (split-type).
- The slider adopts 8-points slide guiding, which can bear large eccentric loads, ensuring long-term and stable maintenance of stamping accuracy.
- The slide rail adopts the "high-frequency quenching" and "rail grinding process": low wear, high precision, long accuracy retention time, and improved mold service life.
- Adopting a forced thin oil circulation lubrication device: energy-saving, environmentally friendly, equipped with automatic alarm function, which can increase the stamping frequency by adjusting the oil volume.
- The crankshaft is made of high-strength alloy material 42CrMo, which is 1.3 times stronger than 45 steel and has a longer service life.
- The copper sleeve adopts tin phosphorus bronze ZQSn10-1, which has a strength 1.5 times higher than ordinary BC6 brass. It adopts a highly sensitive hydraulic overload protection device, which can effectively protect the service life of the punching machine and mold.
- Standard Japanese SMC pressure regulating valve, oil mist filter, and air filter.
- Standard configuration: German Siemens touch screen and Siemens motor.
- Optional die cushion.
- Optional Moving bolster
> Training:
Qiaosen provide complete training for our aboard customers through Internet so that operators, supervisors and maintenance team could know well of operation and maintenance as well as simply trouble shootings.
> Maintenance:
Qiaosen in-house maintenance department are responsible for internet inspection and suggestion immediately. If the remote guidance couldn't solve the issue, we will arrange the professional engineers to the door for maintenance by paid service.
