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Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping

Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping

Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping
Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping
Categories Double Crank Power Press
dimension(l*w*h): 2545*3000*4304
brand name: QIAOSEN
cnc or not: Normal
After-sales Service Provided: Online support
Certification: CE / ISO14001
machinery test report: Provided
Slider adjustment amount: 120mm for china press machine
Main motor power: 22*4 for border punching machine for craft
model number: STC-250V
weight (t): 40.5
core components: Bearing, Pump, Gear, Motor, PLC, Pressure Vessel, Engine
Supply Ability: 30 Sets/Month
voltage: 380V
warranty: 1 Year
place of origin: Guangdong, China
motor power (kw): 22
Air pressure: 6 for blinds hole punching machine
Price: $90,000/sets 1-4 sets
punching capacity: 250ton for coin punching machine
key selling points: High-Accuracy
Punch dimension(L*W*H): 2545*3000*4304mm for automatic sheet decoiler machine
video outgoing-inspection: Provided
Up platform area: 2100*700*95mm for channel punching machine
power source: Pneumatic
Down platform area: 2700*900*170mm for car number plate making machine vehicle
slide stroke (mm): 280
Punch weight: 40.5tons for automatic punching machine for aluminum foil machine
machine type: Punching Machine
Platform to floor distance: 1100mm for busbar punching machine
Place of Origin: China
Brand Name: QIAOSEN
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Company Info.
Dongguan Qiaosen Machinery Co., Ltd.
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Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping

Automatic High Speed Series Double-Crank Precision Metal Stamping Power Press Punching Machine
Product Configuration
STC-250ton V type punching machine overview
Product Overview
STC-250ton V type punching machine
This is 200ton open double point crank punching machine, meeting Japanese JIS 1 class standard - Safety, Energy saving, Stable, Automation, High precision.
Performance Features
  • The high-strength fuselage structure has small deformation and high precision
  • OMPI pneumatic dry clutch brake are used
  • The slider adopts two corner and six sided guides with "high-frequency quenching" and "rail grinding process" for small wear, high precision, long precision maintenance time and improved service life
  • Crankshaft is made of high strength alloy 42CrMo, which is 1.3 times stronger than 45 steel and has longer service life
  • The copper sleeve is made of tin phosphor bronze ZQSn10-1, which is 1.5 times stronger than ordinary BC6 brass
  • The highly sensitive hydraulic overload protection device protects the life of the press and die
  • Standard SMC pressure regulator, oil mister, air filter
  • Optional mat (air cushion)
Punching machine performance features Punching machine technical specifications
Technical Specifications
NoItemUnitSTC-250 V typeSTC-250 H type
1Punching capabilityton250
2Impact force locationmm73.5
3Slider strokes per minuteSPM20-3530-60
4Long slider lengthmm280170
5Maximum mode heightmm550605
6Slider adjustment amountmm120
7Up platform areamm2100*700*95
8Down platform areamm2700*900*170
9Platform to floor distancemm1100
10CapacityTon14*2
11Main motor powerkw*p22*4
12Air pressurekg/cm²6
13Punch accuracy gradeJIS 1
14Punch dimension (L*W*H)mm255*3000*4304
15Punch weightton40.5
16Crown sheet areamm640*470*2
Similar Products
Similar punching machine model 1 Similar punching machine model 2 Similar punching machine model 3 Similar punching machine model 4 Similar punching machine model 5
Highlights at a Glance
Industries & Materials
Widely used in home textile, hardware, and light industry, perfect for automatic punching of rail perforated washers, round corner curtain eyelets, and small hardware accessories.
Suitable Materials: Metal sheets (iron, steel, aluminum, copper) 0.3-3.0mm thick, applicable for curtain eyelets, washer punching, and small hardware processing.
Easy Operation
  • Connect power and air source, test the machine to ensure normal operation
  • Adjust punching position and pressure according to your material and product size
  • Place the material on the workbench, align with the punching die
  • Start automatic mode; the machine punches continuously with stable performance. Stop automatically in case of abnormality
Product Advantages
  • 25ton electric-pneumatic drive: Strong punching force, stable and energy-saving, lower power consumption than pure electric presses
  • Automatic punching: Saves labor, improves production efficiency, reduces manual errors and material waste
  • Versatile application: Suitable for curtain eyelets, rail perforated washers, round corner hardware: meets multiple production needs
  • Easy to adjust: Intuitive operation panel, quick adjustment of punching position and pressure, suitable for different product sizes
  • Durable & safe: Sturdy steel structure, high-quality components, equipped with safety protection and abnormal stop function, worry-free use
  • Cost-effective: Integrates punching function, no need for extra equipment, reduces purchase and maintenance costs
  • OMPI Pneumatic Brake: Provides reliable stopping and smooth operation
  • Slider Guides: Utilize high-frequency quenching and rail grinding processes for durability and precision
  • Hydraulic Overload Protection: Safeguards against damage and extends the service life of the press
Punching machine highlight features Punching machine operation demonstration Punching machine component detail 1 Punching machine component detail 2
Warranty and Service
Who are we?
Our factory is located in Wuxi, China with a branch company in Dongguan, start from 2016 sell to Southeast Asia (50.00%), Mid East (30.00%), Africa (10.00%), South Asia (5.00%), Northern Europe (4.00%), Eastern Europe (1.00%). There are total about 51-100 people in our office.
Why select us?
We are high end quality punching machine manufacturer and we promise customers will never regret if they choose our brand.
How about your delivery time?
Usually it takes about 25 to 40 working days after receiving your advance payment.
Do you provide after-sale service?
Our technical and quality team will support you any time if you need us.
Can I do different color machine?
Yes, we can customize your own colors to match your production line.
Can the touch screen board language change to others?
Yes, we can do it according to your requirement like Spanish, French etc.
FAQ
  • One year warranty for whole press machine
  • All spare parts are available as most of the parts produced by our factory
  • It is easy to get the electric parts as all are international famous brands
  • We can provide technical training and consulting via email, phone or video
  • We can send out engineers for service, installation or training with reasonable additional cost
  • English operation and maintenance manual is provided with the press
  • Certificate of conformity will be sent with press
Product Tags:

Automatic Pneumatic Punching Machine

  

Pneumatic Punching Machine 250t

  

Precision Metal Stamping Press Machine

  
Buy Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping at wholesale prices

Automatic Pneumatic Punching Machine 250t for Precision Metal Stamping

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