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260ton Automatic Pneumatic Press Punching Machine High Rigid C Frame Metal Sheet Stamping Equipment For Automotive Hardware Forming Line

260ton Automatic Pneumatic Press Punching Machine High Rigid C Frame Metal Sheet Stamping Equipment For Automotive Hardware Forming Line

260ton automatic pneumatic press machine

high rigid C frame punching equipment

metal sheet stamping machine for automotive

Place of Origin:

Jiangsu,wuxi

Brand Name:

QIAOSEN

Certification:

CE / ISO14001

Model Number:

ST-260

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Product Details
Slide Stroke (mm):
20-40
Power Source:
Pneumatic
Voltage:
380V/220V
Dimension(l*w*h):
2780*1850*4470
Motor Power (kw):
22*4
Weight (t):
32
Key Selling Points:
High-Accuracy
Warranty:
1 Year
Machinery Test Report:
Provided
Video Outgoing-inspection:
Provided
Punching Capacity:
260ton
Slider Adjustment Amount:
260mm
Up Platform Area:
1250*700*100mm
Down Platform Area:
1500*840*180mm
Highlight:

260ton automatic pneumatic press machine

,

high rigid C frame punching equipment

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metal sheet stamping machine for automotive

Payment & Shipping Terms
Minimum Order Quantity
1
Price
$62940/case
Packaging Details
Standard
Delivery Time
30
Payment Terms
T/T
Supply Ability
30 Sets/Month
Product Description
Technical Specifications
No Item Unit ST-260 V Type ST-260 H Type
1 Punching capability ton 260
2 Impact force location mm 7 3.5
3 Slider strokes per minute SPM 20-40 40-50
4 Slider length mm 250 150
5 Max die shut height mm 500 550
6 Slider adjustment amount mm 120
7 Up platform area kN 1250×700×100
8 Down platform area ml 1500×840×180
9 Shank hole N.m Ø65
10 Main motor power kw×p 22×4
11 Air pressure kg/cm² 6
12 Punch accuracy grade
JIS 1
13 Slider adjustment device
Manual operation
14 Slider center to machine distance mm 430
15 Platform to floor distance mm 1030
16 Punch weight ton 32
Product Overview

ST-260ton V type punching machine

This is 260ton open single point crank punching machine, meeting Japanese JIS 1 class standard—Safety, Energy saving, Stable, Automation, High precision.

ST-260ton V type punching machine overview

Performance Features
  • The high-strength fuselage structure has small deformation and high precision
  • OMPI pneumatic dry clutch brake
  • The slider adopts 2-corner and 6-sided guides
  • The slider guide adopts "high-frequency quenching" and "rail grinding process", which has 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
  • The copper sleeve is made of tin phosphor bronze ZQSn10-1, which is 1.5 times stronger than ordinary BC6 brass
  • Highly sensitive hydraulic overload protection device protects the press and die service life
  • Optional mat (air cushion)

Punching machine performance feature detail

Punching machine component view

Punching machine assembly detail

Punching machine operational view

Punching machine technical specification

Punching machine diagram

Punching machine complete unit

Product Configuration

Product configuration diagram

Product configuration details

Product configuration specifications

Warranty And Service
  • One year warranty for whole press machine
  • All spare parts are available as most of the parts produced by our factory
  • Easy to get electric parts as all are international famous brands
  • Technical training and consulting via email, phone or video
  • Engineers available for service, installation or training with reasonable additional cost
  • English operation and maintenance manual provided with the press
  • Certificate of conformity sent with press
Frequently Asked Questions
Who are we?
Our factory is located in Wuxi, China with a branch company in Dongguan, starting from 2016. We 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.
Ratings& Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

C
C*t
Australia Jun 5.2026
Setup was straightforward. The manual guided us well.
N
N*s
Netherlands Apr 12.2026
Used for bulb fumigation chambers. Seals tightly and holds gas concentration. Easy to monitor and control.
H
Huy
Vietnam Mar 26.2024
It delivers high stamping accuracy and precise repeat positioning. It controls tight tolerances for small hardware parts and greatly improves product qualification rate

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