250ton H Frame Double Crank Punching Power Press Machine
Product Description
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.
Product Parameters
| 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 |
Our Advantages
High strength steel frames
with small deformation
The gear shaft is made of high-strength alloy,
all tooth surfaces are treated with medium frequency
Advantage: small wear, high accuracy,long service life
Crankshaft
Alloy 42 CrMo Material
Advantage: 1.3 times Stronger than 45 steel
Slide rail adopt high frequency quenching technology,
its hardness could reach HRC45 degree or more.
Advantage: perfect wear resistance
Ball Seat
Japanese grade TM-3 sintered copper alloy
Advantage: less failure rate with sawtooth ball
Features:
1.The high-strength fuselage structure has small deformation and high precision.
2.Pneumatic wet clutch brake (integrated):environmentally friendly,non-polluting,low noise and long service life.
3.The slider adopts four-corner and eight-sided guides to carry large eccentric loads,ensuring long-term and stable maintenance of stamping accuracy.
4.The slider guide adopts"high-frequency quenching" ten"rail grinding process",which has small wear, high precision,long precision maintenancetime and improved die life.
5.The use of forced thin oil circulation lubrication device:energy saving,environmental protection,with automatic alarm function,can increase the number of punching by adjusting the amount of oil.
6.The crankshaft is made of high-strength alloy 42CrMo,which is 1.3times stronger than 45 steel and has a longer service life.
7.The copper sleeve is made of tin phosphor bronze ZQSn10-1,which is 1.5 times stronger than ordinary BC6 brass.It adopts high-sensitivity hydraulic overload protection device,which can effectively protect the service life of punch and die.
8.Standard Japanese SMC pressure regulator ,oil mister, air filter.
9.Standard touch screen,Siemens motor.
10.Optional mat (air cushion)
Company Profile
Wuxi Qiaosen Seiko Mechine Co.,Ltd located in Jiangsu province, established in 2016,Closed to shanghai
city and transportation is very convenient, a birth place of creative minds and gifted talents. Our factory took
the lead in passed authentication of the ISO9001:2008 quality management system . A factory specialized in
the production of hydraulic press machine. Mainly products 10 tons to 2000 tons press machine with 8 series,
have more than 100 types, link single column, four column, c frame, h frame and all kinds of press machine,
punching machine, folding machine, cutting machine, is used in aviation, space flight, automobile, ship, light
appliance, daily used hardware and so on. All along, the company products with exquisite design, reasonable
price, excellent quality and efficient after-sales service and technical support, received the affirmation of
customers at home and abroad, sell well in more than 20 domestic provinces, cities and districts, and exported
to United States, Japan, Russia, European Union, southeast Asia, the Middle East and other countries.
After Sales Service
1. one year warranty for whole press.
2. all spare parts are available as we produce most of the parts in our factory.
3. it is easy to get the electric parts as all are international famous brands.
4. we can provide technical support via email, phone or video.
5. we can send out engineers for service, installation or training with reasonable additional cost.
6. English operation and maintenance manual is provided with the press.
7. All safety warning tags and control panels are in English.
FAQ
Why select us?
A:we are manufacturer.
How about your delivery time?
A:Generally, it will take 30 to 50 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Do you provide after-sale service?
A: Our technical and quality team will support you at any time.
What's your warranty time?
A:Usually, our warranty time is 1 years.
Packaging & Shipping
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