Bridge Type Single 50mm Round Hole Puncher for Plastic Bag

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US $520-540 / Pieces | 1 Piece/Pieces hole puncher (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
CRJ Puncher
Model Number:
round hole
Product Name:
round hole puncher
punch hole for plastic/paper bag
Hole Size:
Dia 50mm
Slot Length:
Net Weight:
Power Source:
pneumatic type
AirTAC cylinder
Mould Base:
aluminum alloy
Punch Speed:
up to 120/min
Delivery Time:
10 days
Supply Ability
Supply Ability:
1500 Set/Sets per Month hole puncher
Packaging & Delivery
Packaging Details
Foam and Carton for hole puncher
Lead Time :
10 days for production
Product Description


Product Name: Bridge Type Single 50mm Round Hole Puncher for Plastic Bag


1. Application


It can punch a Ø50mm round hole on plastic bag.

The hole position is not at the center, because usually it will punch hole for such bag:  usually a bag has 2 film layers, but this bag only need a hole on single film layer.

We call it Ø50mm round hole puncher with 850mm slot length.

It is pneumatic type, usually should be installed on bag making machine.

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 are closed)

Hole Size&Shape

Ø50mm, customzied

Slot Length

850mm, customized

Net Weight


Power source


Delivery Time

10 days for production

Working speed

up to 120/minute


up to 18,000,000 to 20,000,000 times

Your material thickness

Minimum to 0.04mm 



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
round hole puncher.jpgsingle hole puncher.jpg
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: 

production equipment.jpg


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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