H Frame Double Crank 250 Tons Power Press Machine Punching Stamping Machine
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Product Highlights
- High Precision Accuracy: Built to meet or exceed JIS Class 1 accuracy standards with minimized deflection.
- Durable Crankshaft Material: Forged 42CrMo alloy crankshaft offers 1.3 times strength compared to #45 steel.
- Enhanced Stability Design: 8-Points Slide Guiding ensures stronger stability and resistance to eccentric-load.
- Long Service Life Clutch: Wet clutch system provides longer service life and quiet operation.
- Energy Efficient Lubrication: Forced thin re-circulating oil lubrication for better heat dissipation and energy saving.
- Advanced Control System: Siemens main motor and control platform with user-friendly touch screen interface.
- Comprehensive Safety Features: Includes hydraulic overload protection, light curtain, and electromagnetic counter.
- Customization Options: Color and specific configurations can be customized per customer requirement.
Product Attributes
- Customization
- Available
- After-sales Service
- on Line Available
- Warranty
- 1 Year
- Model NO.
- STE-250
- Type
- General Punching Machine
- Punch Shape
- Closed Punch
- Slider Movement
- Single Action
- Slider Drive Mechanism
- Crank Press
- Controlling Mode
- Artificial
- Automatic Grade
- Automatic
- Power Source
- Mechanical Drive
- Precision
- High Precision
- Certification
- CE, ISO 9001
- Condition
- New
- Color
- Option
- Usage
- Pressing Metal Products
- Core Components
- Crankshaft,Gearshaft,Motor,Sliderail
- Test
- Provided
- Punching Capacity
- 250 Tons
- Transport Package
- Standard Export Package
- Specification
- STE-250
- Trademark
- Qiao Sen
- Origin
- Jiangsu, China
- HS Code
- 84629910
- Production Capacity
- 200/Year
Product Images of H Frame Double Crank 250 Tons Power Press Machine Punching Stamping Machine
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Product Description
2. Crankshaft (Left)
3. Main gear (Left)
4. Gear (Middle)
5. Idle gear
6. Main gear (Right)
7. Crankshaft (Right)
H-Frame Double Crank Presses (Unitized Frame) STE-250
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 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 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.
| Mode | Press capacity | Impact force location | slide strokes per minute | Slide stroke length | Max mold height | slide adjustment amount |
| Unit | Ton | mm | S.P.M | mm | mm | mm |
| S | 250 | 7 | 20~40 | 280 | 550 | 120 |
| H | 3 | 30~60 | 180 | 450 | ||
| Slide size | Bolster size | Slide opening | Main motor power | Air pressure | Press accuracy grade | |
| mm | mm | mm | KW*P | kg*cm² | Grade | |
| S | 2100*900 | 2500*1000 | 700*600 | 22*4 | 6 | JIS 1 |
| H |
| > | 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 | > | 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 |
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:
1. Heavy one-piece steel frame,minimizing deflection,high accuracy.
2. Pneumatic wet clutch brake,longer service life.
3. 8-points slide guiding, stronger stability and resistance to eccentric-load. Adopting Quenching&Grinding Process for Slide-Guide,which can make the press 4. machine higher accuracy & low wear and provide increased tool life.
4. Forged 42CrMo alloy meaterial crankshaft, its strength is 1.3 times higher than that of #45 steel, and service life is longer.
5. Copper sleeve is made of tin phosphorus bronze ZQSn10-1, which has a strength 1.5 times higher than that of ordinary BC6 brass.
6. Highly sensitive hydraulic overload protection device,effectively protect the service life of the presses and tools.
7. 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.
8. Built to JIS Class I accuracy standard.
9. Optional Die Cushion.


> 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.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI234331". Items marked "" are certified.
Company Profile
Wuxi Daya Technology Co., Ltd is subordinate to Wuxi Qiaosen SEIKO Mechanical Co., Ltd. DAYA is QIAOSEN's international trade export department, mainly responsible for the sales and customer service of factory products in the international market.
Wuxi Qiaosen SEIKO Mechanical Co., Ltd is a company integrating R&D, production and sales. Our factory mainly produces mechanical presses, servo presses and high-speed presses, precision stamping machinery and equipment enterprises such as stamping automation, we are Chinese presses manufacturers.
The product line covers more than 100 types of products and services, such as C Frame Precision Power Press Machine, H Frame Mechanical Press Machine, Servo Press Machine, Toggle Joint Precision Press Machine, High-Speed Press Machine, Servo Feeder Machine.
Our factory is located in Huishan Economic Development Zone, Wuxi, China, covering an area of 100 mu, with more than 100 sets of CNC processing equipment such as vertical and horizontal machining centers, as well as testing instruments for various precision presses and high-speed presses. The tonnage of the press we can manufacture ranges from 25 tons to 1600 tons, and the products are exported to Europe, South America, Africa, Southeast Asia and other countries and regions. We are committed to fine management and lean manufacturing.
The company has implemented ERP enterprise information management to provide customers with more timely, high-quality and value-added products, and constantly promoted the updating and upgrading of the industry. Pay attention to each key technology, constantly introduce the latest instruments and excellent talents, and independently develop the business philosophy of "lean manufacturing, brand creation, and customer service". Based on the fundamental morality, consistent words and deeds, honesty and trustworthiness, information sharing, professionalism, customer satisfaction, these are the values of our which promote QIAOSEN to grasp the trend and opportunities.
Faced with the future development, QIAOSEN has extremely firm confidence and action force, continues to improve, develops original products, and expands the global market. The goal is to become an international high-quality press machinery manufacturer. We pursue: Adhere to the innovative concept and fine manufacturing; Continuous improvement and improvement of operation specifications; Establish performance mechanism and create a good working environment; To provide global customers with high-quality precision presses, quality services.
We promise that customers who choose QIAOSEN brand will never regret it.
About Our Factory & Business Background
- Address
- Room 403, Building 1, No. 21, Wisdom Road, Huishan Economic Development Zone, Wuxi, Jiangsu, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Nearest Port
- shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-03-19
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this machine?
- We provide a 1-year warranty for all our power press machines.
- What is the punching capacity of the STE-250 model?
- The punching capacity is 250 tons with an impact force of 7 tons.
- Does the machine support customization?
- Yes, color and other specific configurations can be customized according to customer requirements.
- What is the accuracy standard of this press?
- The machine is built to meet or exceed JIS Class 1 accuracy standards.
- What type of clutch system does the machine use?
- It adopts a pneumatic wet clutch system for longer service life and smooth operation.
- Is after-sales service available for overseas customers?
- Yes, we provide online training and remote guidance. If needed, engineers can be arranged for on-site paid maintenance.
- What are the main components of the core system?
- Core components include the crankshaft, gearshaft, motor, and sliderail.
- What certifications does the machine hold?
- The machine is certified with CE and ISO 9001 standards.
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