Product Introduction
It's have the shorter lead time and economic advantage when the application fits, comparing with the tie rod construction presses design(STF series：Trisection-type).
STE series presses are produced by Qiaosen machinery, 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 is 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.
Specifications
Technical parameter
| Specifications | Unit | STE-60 | STE-80 | STE-110 | STE-160 | STE-200 | STE-250 | STE-300 | STE-400 | STE-500 | STE-600 | ||||||||||
| Mode | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | S-type | H-type | |
| Press capacity | Ton | 60 | 80 | 110 | 160 | 200 | 250 | 300 | 400 | 500 | 600 | ||||||||||
| Rated tonnage point | mm | 4 | 2 | 4 | 2 | 6 | 3 | 6 | 3 | 6 | 3 | 7 | 3 | 7 | 3 | 7 | 3 | 8 | 5 | 10 | 5 |
| Slide strokes per minute | S.P.M | 50~100 | 80~120 | 45~90 | 80~120 | 40~70 | 60~90 | 30~55 | 40~85 | 20~50 | 35~70 | 20~40 | 30~60 | 20~40 | 30~60 | 20~40 | 30~60 | 20~40 | 25~50 | 20~40 | 25~50 |
| Slide stroke length | mm | 120 | 70 | 150 | 100 | 180 | 120 | 200 | 90 | 200 | 100 | 250 | 150 | 300 | 150 | 300 | 150 | 300 | 150 | 300 | 150 |
| Max die height | mm | 350 | 300 | 380 | 330 | 420 | 370 | 450 | 400 | 500 | 450 | 550 | 450 | 550 | 450 | 550 | 450 | 600 | 500 | 600 | 500 |
| Slide adjustment amount | mm | 75 | 80 | 80 | 100 | 120 | 120 | 120 | 120 | 150 | 150 | ||||||||||
| Slide Area | mm | 1000*450 | 1200*520 | 1400*580 | 1600*650 | 1850*750 | 2100*900 | 2100*900 | 2200*900 | 2500*1000 | 2800*1200 | ||||||||||
| Bolster Area | mm | 1200*550 | 1400*620 | 1600*700 | 1800*760 | 2200*940 | 2500*1000 | 2500*100 | 2500*1000 | 2800*1100 | 3000*1200 | ||||||||||
| Side opening | mm | 450*350 | 500*380 | 600*420 | 700*450 | 700*600 | 700*600 | 900*650 | 900*650 | 1000*700 | 1100*700 | ||||||||||
| Main motor power | KW*P | 5.5*4 | 7.5*4 | 11*4 | 15*4 | 18.5*4 | 22*4 | 30*4 | 37*4 | 45*4 | 55*4 | ||||||||||
| Air pressure | kg*cm² | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | ||||||||||
| Press accuracy grade | Grade | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | JIS 1 | ||||||||||
| Our company is ready to carry out research and improvement work at any time. Therefore, the size design characteristics specified in this catalogue can be changed without further notice. | |||||||||||||||||||||
● Heavy one-piece steel frame, minimizing deflection, high accuracy.
● Pneumatic wet clutch brake，longer service life.
● 8-points slide guiding, stronger stability and resistance to eccentric-load. Adopting Quenching & Grinding Process for Slide-Guide，which can make the press machine higher accuracy & low wear and provide increased tool life.
● Forged 42CrMo alloy material crankshaft, its strength is 1.3 times higher than that of #45 steel, and service life is longer.
● Copper sleeve is made of tin phosphorus bronze ZQSn10-1, which has a strength 1.5 times higher than that of ordinary BC6 brass.
● Highly sensitive hydraulic overload protection device，effectively protect the service life of the presses and tools.
● Forced thin re-circulating oil lubrication device, energy-saving, environmentally friendly, equipped with automatic alarm function, with better smoothness and heat dissipation, and better lubrication effect.
● Built to JIS Class I accuracy standard.
● Optional Die Cushion.
Standard Confirguration
| > | 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 |
Optional Configuration
| > | Customization Per Customer Requirement | > | Foot Switch |
| > | Die Cushion | > | Electric Automatic Grease Lubrication Device |
| > | Quick Die Change System | > | Dry Clutch |
| > | Slide Knock Out Device | > | Anti-Vibration Isolator |
| > | Turnkey System with Coil Feedline and Automation System | > | Tonnage Monitor |
