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400-Ton High Rigidity Punch Press with High Precision and Durable Components for Automotive Metal Stamping
400-Ton High Rigidity Punch Press with High Precision and Durable Components for Automotive Metal Stamping
Specifications
Price :
$ 142058/piece
Side Openinge :
900*600mm
Supply Ability :
30 Sets/Month
Brand Name :
QIAOSEN
Packaging Details :
Standard
MOQ :
1
Payment Terms :
T/T
Stroke Length :
300
Nunber Of Slides Per Minute :
20-40SPM
Place of Origin :
China
Rating Point :
7mm
Model Number :
STX-400
Delivery Time :
30
Slide Adjustment :
120mm
Certification :
CE / ISO14001
Max Die Height :
550mm
Main Motor :
37*4HP*P
Slide Area(LR*FR) :
2900*1000mm
Punching Capacity :
400ton
Description
400 Ton High Rigidity Punch Press High Precision Durable Components Automotive Metal Stamping Machine
STX-400 400 Ton C Frame Single Crank Mechanical Punch Press | High Precision Stamping Press for Automotive & Hardware Parts
400-Ton High Rigidity Punch Press with High Precision and Durable Components for Automotive Metal Stamping
The STX-400 400-ton punch press is a heavy-duty C-frame single crank mechanical press, designed for high-volume, high-precision metal stamping. Built for reliability and performance, it delivers stable force output and long-term precision retention, making it ideal for automotive components, hardware fittings, and sheet metal fabrication.
Core Selling Points
  • 400-Ton High Rigidity Force Output
    400-ton rated force with optimized frame structure, stable deformation ≤1/6000, supports heavy forming, deep drawing, and blanking of thick metal sheets.
  • High Precision & Consistency
    Slider adopts four-corner eight-sided guide path with hardened rail grinding process, maintaining tight tolerances for mass production.
  • Durable Components for Long Service Life
    • Crankshaft made of high-strength 42CrMo alloy steel
    • Tin-phosphorus bronze bearings for low wear and high load capacity
    • Pneumatic wet clutch brake, low noise, pollution-free, and long lifespan
  • Safety & Operator-Friendly Design
    Standard with emergency stop, dual-hand operation, and safety light curtain interface, complying with international safety standards.
  • Easy Integration into Automatic Lines
    Compatible with uncoilers, levelers, feeders, and progressive dies to form a fully automatic stamping production line.
  • Low Maintenance & High Efficiency
    Simplified mechanical structure with easy access to key parts, reducing downtime and maintenance costs.
Technical Highlights
  • Frame: High-strength cast iron body with computer-aided finite element analysis for maximum rigidity
  • Clutch/Brake: Pneumatic wet-type clutch brake, smooth engagement, low impact, long life
  • Slider Guide: Two-corner six-sided or four-corner eight-sided guideway for high precision and long-term stability
  • Lubrication: Centralized automatic lubrication system to ensure continuous oil supply to key components
Applications
  • Automotive structural parts (brackets, chassis components, reinforcement plates)
  • Heavy hardware and fastener production
  • Home appliance metal parts (large panels, frames)
  • Progressive die stamping lines
  • Medium-to-thick sheet metal blanking and forming
Frequently Asked Questions
What is the rated force of the STX-400 press?
The STX-400 has a rated force of 400 tons (≈3920 kN), suitable for heavy-duty stamping tasks.
Can it be integrated with my existing automation line?
Yes, the STX-400 is fully compatible with standard uncoilers, levelers, NC feeders, and progressive dies, supporting automatic coil feeding and stamping.
What safety features does it include?
It comes with emergency stop buttons, dual-hand operation, and safety light curtain interfaces, meeting international safety standards for press operations.
What is the warranty and after-sales service?
We offer a 1-year warranty for the whole machine, lifelong technical support, and overseas after-sales service, including installation guidance and spare parts supply.
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400-Ton High Rigidity Punch Press with High Precision and Durable Components for Automotive Metal Stamping

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Product Detail
Price :
$ 142058/piece
Side Openinge :
900*600mm
Supply Ability :
30 Sets/Month
Brand Name :
QIAOSEN
Packaging Details :
Standard
MOQ :
1
Contact Supplier
400-Ton High Rigidity Punch Press with High Precision and Durable Components for Automotive Metal Stamping

Dongguan Qiaosen Machinery Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2016
Business Type :
Manufacturer
Main Products :
Press Punching Machine, C Frame Punch Press, Double Crank Power Press
Total Annual :
100million-5 billion
Employee Number :
50~100
Certification Level :
Verified Supplier
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