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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: CRJ Puncher
  • Model Number: Customized
  • Shaping Mode: Preform Mould
  • Product Material: Aluminium
  • Product: Industrial Appliance
  • Application: cut off bag corner
  • Hole Size: R10.5mm
  • Hole No.: 3
  • Hole Distance: adjustable
  • Slot Length: 600mm
  • Net Weight: 26kg
  • Power Source: pneumatic
  • Cylinder: AirTAC cylinder
  • Mould Base: aluminum alloy
  • Punch Speed: up to 150/min

Packaging & Delivery

Packaging Details Foam and Carton for hole punch
Delivery Time 12 days for production
Product Description


Product Name: Adjustable Type Rounded Corner Cut Punch for Plastic Bag


1. Application


It can cut off rounded corner from plastic bag.

The corner size is R10.5mm,it has 3 units,these 3 units are removable on rails.

So the hole distance are adjustable.

We call it adjustable R10.5mm*3 corner cut punch -600mm slot length.

It is pneumatic type, usually can be installed on bag making machine and cut off bag corners automatically.

Any hole size&shape can be customized.


2. Details of Products


Punch die material

Customized die steels from Japan

Mold base material

High quality aluminum alloy


AirTAC cylinder 


plastic bag/film,paper,non-woven material,etc.

Type of mold base

bridge type (both sides closed)

Hole Size&Shape

R10.5mm, customzied

Hole No.

3, customzied

Hole Center Distance

adjustable,minimum to 59mm

Slot Length

600mm, customized

Net Weight


Power source


Delivery Time

12 days for production

Working speed

up to 150/minute


up to 18,000,000 to 20,000,000 times

Your material thickness

Minimum to 0.03mm 



Exact price

decided by hole size&shape,slot length,quantity,etc.

3.Reasons for choosing us

(1) Manufacturer with 20-year professional experience

(2) Fast,accurate and durable

(3) Any hole size and shape can be customized

(4) Best quality,best price and best service

(5) AirTAC cylinder -the best cylinder in China

(6) Die steels -customized from Japan, more durable than others


Product Overviews
Please kindly notice:
the hole size, hole shape, hole no., hole distance and slot length
Our Services
Main Products: 

Pneumatic hole punch/Plastic bag hole puncher/ Pneumatic punching unit/punching mold/
Shaped seal bar/Straight seal bar,Heat cutter&sealer


1. Round hole puncher: 
Dia 1-100 mm, suitable for plastic bag/film,foil film,paper,non-woven material,etc.
The speed can be up to 300 times/min.
2. Butterfly hole, Euro hole puncher: 
suitable for plastic bag/film,foil film,paper,non-woven material,etc.
The working speed can be up to 180 times/min.
3. Triangle hole,corner rounder,tear notch hole punch machine: 
suitable for  plastic bag/film,foil film,paper,non-woven material,etc.
The working speed can be up to 180 times/min.


4. Handle hole puncher: 
suitable for all kinds of plastic bag, paper bag,non-woven bag,etc.
The working speed is up to 150 times/min
5. Special-shaped hole, Multi-hole puncher: 
Customized according to your needs. 


All can be customized according to your needs. 
Company Information
Dongguan Changrongjia Mould Technology Co.,Ltd. 
Located in Dongguan City,Guangdong Province,China
Specialized in manufacturing pneumatic hole puncher for 17 years.
Devoted to "Best quality,Best price,Best service" for every customer.
Help you improve production efficiency and save trouble&energy.
Any hole size&shape can be customized according to your needs.


Production Equipment: 


Packaging and Transportation: 


Usually we will arrange the DHL,FedEx,TNT or UPS after production.

You can also arrange the transportation through your own agent.






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China (Mainland) | Manufacturer, Trading Company
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