260ton Automatic Power Punch Press /Sheet Metal Stamping /Punching Press Machine

• After-sales Service: on Line Available
• Warranty: 1 Year
• Type: General Punching Machine
• Punch Shape: Open Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Model NO.: ST-260
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Power Source: Pneumatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Punch Capacity: 260ton
• Impact Force Location: 7mm
• Slider Strokes Per Minutes: 20-40spm
• Slider Strokes Length: 250mm
• Max Die Shut Height: 500mm
• Slider Adjustment Amount: 120mm
• up Platform Area: 1250*700*100mm
• Down Platform Area: 1500*840*180mm
• Overall Dimension: 2780*1850*4470mm
• Punch Precision Level: JIS 1
• Punch Weight: 32ton
• Transport Package: Export Standard
• Specification: STV
• Trademark: Qiaosen
• Origin: China
• HS Code: 8462101000
• Production Capacity: 550

Product Description

Product Description

--Welded body with steel plate and high intensity.
--Main motor is made by Siemens. 
--Adopts combined pneumatic friction clutch and brake. 
--Cluster gear adopts the flooding oil lubrication.  
--Equipped with hydraulic overload protecting device. 
--ST adopts manual shut height adjustment, among these types ST25-60 adopts scale display and ST80-315 and above type adopts electric shut height adjustment with digital display. 
-- equip with die set height adjustment motor, the value will be displayed by digital. 
-- equipped with balance cylinder. 
--Duplex valves imported. 
--Electric compelling grease lubrication system. 
--Balancing cylinder adopts manual lubrication system. 
--One set of blowing device. 
--Controlled by PLC with international brand. 
--Buttons, indicators, AC contactors, air circuit breakers and other controlling devices are imported from international brand. 
--Equipped with optional air cushion device, automatic feed shaft and photoelectric protector, which can used to work with various automatic equipments.

 

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)

Product Parameters

 

Name	Unit	STC-260
Model		V type	H type
Punching ability	Ton	260
Impact force location	mm	7	3.5
Slider stokes length	mm	250	150
Slider strokes per minute	SPM	20-40	40-50
Max die shut height	mm	500	550
Slider adjustment amount	mm	120
Up platform area	mm	1250*700*100
Down platform area	mm	1500*840*180
Platform to floor distance	mm	430
Slider center to machine distance	mm	1030
Main motor power	KW*P	22*4
Air pressure	Kg/cm^2	6
Overall dimension	mm	2780*1850*4470
Punch weight	Ton	32
Shank hole	mm	Φ65
Die cushion capacity	mm	14
Die cushion stroke	mm	100
Die cushion effectiv area	mm	810*480
Punch precision level	Level	JIS 1

 

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 2 years.

Packaging & Shipping