EMM EFP40 circular flange hole punching machine

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US $2,000-12,000 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
EMM China
Model Number:
Max punching capacity:
Min punching diameter:
Max punching diameter:
EFP40 circular flange hole punching machine
Air duct
Fully Automatic
After-sales Service Provided:
Engineers available to service machinery overseas
Supply Ability
Supply Ability:
100 Set/Sets per Week
Packaging & Delivery
Packaging Details
standard export package
Lead Time :
40 days after receiving deposit
Video Description

EMM EFP40 circular flange hole punching machine

Product Description



Technical Parameter

 Max punching capacity


 Min punching diameter


 Max punching diameter



 30-40 angle steel equal or unequal side

 Product thickness

 stainless 2-3 mm, mild steel 3-4mm

 Punching hole quantity

 360° rotary any location

 Hydraulic motor

 10HP S.Y(Taiwan)



Working Processing

 Upload workpiece——clamp ——feeding
hole——rotary——punching hole——loose

Material of main structure

 45#mild steel , 40CR, SKD11


 Red ,black , white

Round flange punching machine is the main production equipment of ventilation pipe connecting flange. The basic operation of the action: in the man-machine interface, manually enter the diameter → the number of input holes → mechanical automatic positioning → into the workpiece to be processed → punching finished → manually remove the finished product and put the next workpiece to be processed.


1.TFT human machine interface display, touch controllable screen, NC control system,
servo-motor , memory function.
2.Motor :10HP S.Y(Taiwan)
3.Oil Hydraulic System
4.High power circuit design
5.Electronic control system human machine interface display , rotary indexing,
punching hole distance adjustable, use servo motor, high precision, easy operation.
6.Reduction drive VGM
7.Diameter, hole distance, hole quantity can easily setting, high efficiency processing.
8.Punching pressure: stainless steel 3 mm , 13x15 hole double punching die.


Round flange punching machine is supporting equipment of round flange forming machine. Its module supports storage and memory function. The machine is easy to operate to punch all kinds od round metal flange. The punching diameter, hole spacing and number of holes can be adjusted according to customer's need. The program is easy to set to realize high processing efficiency.

Round flange punching machine

Top view of punching machine


Human-machine interface

Company Information
EMM EFP40 circular flange hole punching machine

Polyurethane equipment production workshop

 Linear punching equipment production workshop

Non-standard automation equipment production workshop

Founded in 2008, EXTREME MACHINERY MANUFACTURE Co., Ltd. Has established long-term cooperation with many enterprises. It is a professional supplier of punching machine, lathe, bending machines, cutting machines, polyurethane equipment, linear punching machines and other metal processing equipment.


Design office

Design of non-standard product turntable workpiece


Dedicate to research and innovation, EMMs technical team formed long-term cooperation to help enterprises and Shanghai Jiao Tong University, Harbin institute of Technology, Jiangsu University and many other institutions. The company has obtained a number of patents and employed several professionals with Ph.D. degrees. EMM is committed to providing customers with a complete solution in metal processing industry.




9 years since its establishment, EMM seizes the opportunity to coordinate all resources and supply good service and professional metal processing machinery solution to customers. The complete industrial supply chain allows us to offer qualified products to more than 800 partner in the world.


General Manager of EMM-Joan Wang

Our Services
EMM EFP40 circular flange hole punching machine

We assist customers in well understanding the product information like features, functions and applications and so on. As for the detailed procuring information or drawings, our professionals will first conduct a careful examination and then recommend the most suitable machines or devise proper schemes for customers. We also provide free samples if necessary.


Service during the Sale

1. We are manned with professional salesmen and technicians to provide the information, technical support and the optimal solutions with high cost performance.


2. Based on the specific requirements of customers and the lead time, we will formulate a rigorous operation process. Through the close cooperation of Commodity Department, Sales Department, Technical Department and the Ocean Shipping Department, we are devoted to timely supplying customers with superior machines.


3. Generally, certain quantity of quick-wear parts will be delivered with the goods. The delivery deadline depends on the specific order, which is usually within 1 to 3 months.


After-Sale Service

1. One year warranty is provided.

2. Customers can send photos or samples for our confirmation once the parts are damaged within the one year warranty. If the parts are not damaged by misoperation, we will reply to customers within 48 hours and provide free parts for replacement. Besides, for the parts out of commission and beyond the

warranty, we only charge for the basic costs of parts.

3. We regularly follow up the service condition of products, and timely analyze and copy with the feedbacks. As for the disputes, we will figure out effective actions to reach mutual satisfaction.


EMM EFP40 circular flange hole punching machine

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EMM EFP40 circular flange hole punching machine