Ma'anshan Durmapress Machinery Technology Co., Ltd mainly produces "Tenroy" brand press brake, shearing machine, rolling machine, punch press, air duct making machine, press brake tools, punch press tools and shearing blades etc. Our products are sold throughout the country, exported to more than 80 countries.  

Sophisticated equipment and specialized manufacturing, provide us a strong guarantee for the large-scale growth and quality assurance on high-tech products. Tenroy has a number of professional products installation and commissioning workshop and precision parts processing workshop, owing numerical control milling planer, large-scale numerical control boring lathe, numerical control horizontal type treating center etc. 

Tenroy always regard "quality first, credibility first, customer first" as purpose, and "blaze new trails, people-oriented" as the spirit of our enterprise. We provide first-class service for customers and a platform for our staff members. We'd like to provide our full support to our new and old customers! So as to help the company that handle with sheet metal manufacturing production create efficiency, and reduce each product processing 

Usage Of The Press Machine:

• Firstly driving the flywheel by motor, and then through the clutch transmission gear drive crank linkage to make the slider move up and down. At last driving the tensile mould for the metal plate forming.

• This kind of stamping machine are belong to mechanical press punch.

• The feature of  mechanical press punch:  mechanical transmission, high speed, high efficiency, large tonnage, the most common.

 Application Of The Punch Machine:

• This press punch is mainly use for different kinds of metal sheet stamping.

• By different mould, it can finish blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting, extrusion and so on.

• Theses stamping machine is widely used in electronics, communications, computers, household appliances, furniture, vehicles, cars, motorcycles, bicycles and other metal parts punching and molding.

• It also suitable for different kinds of materials, like metal, stainless steel, copper, aluminum, brass, alloy, steel, iron, inox .etc.



Features:

The Machine of Whole structure
(1).C- frame provides maximum rigidity and minimum deflection for accurate parts and long tool life. 
Steel-welded frame, high rigidity and less deformation Compact. Thick plates and large columns provide
you with the stable platform you need for your demanding application. 
(2).Wide body frame eliminating vibration for improved IDE life and machine, which means economical
and practical. Operation space is wide, and the movable bolster could be moved out of frame to set 
the die. The structure is simple and the appliance is also beautiful. 
(3).High accuracy, high efficiency, simple and convenient operation, good performance, favorable price
and best service. 
Transmission control and brake systems
(1). Use the combine of dry friction clutch and brake pneumatic, rigid interlocking, reliable piece of
friction material semimetallic friction material SMFM88, less pollution, long life. With the transfer torque, 

rotational inertia is small, smooth transmission, flexible operation, convenient of installation and maintenance
(2).Die height adjustment of slider with manual mode, the scale display. Extended by four triangular rail, 
easy adjustment. 
(3).Use double safety valve to ensure the accurate implementation of the clutch instruction. 
(4).Electrical control is installed PLC, 8 group cam controller, reliable action. 
(5).Electrical control adopts Omron PLC for centralized control, improved machine reliability
(6).Proximity switch with 8 groups consisting of Schneider cam controller, reliable synchronization
detection and monitoring. 
(7).Machine is with both hands button and foot switch to achieve continuous, single and inching practices. 
(8).Can move the RAM up slowly, which allows the operator to control Mold adjustment conveniently. 
RAM adjustment and Structure
(1).Adjustable stroke machine, slide stroke to achieve a certain level within the range of adjustable, body
steel plate welded structure, the whole body is tempered, use the secondary transmission, the transmission 

part of the crankshaft horizontal Placement, flywheel and gear are the external open style, easy maintenance. 
(2).Slider is a cast box structure and rigid. Collapse of the sliderstyle installation of pressure overload 

protection device, simple structure, if the slider overload,
the fuse collapse is damaged, then protect the machine tool and die from damage. 
Electrical system and the safety interlock
(1).Electrical components are imported or fromSinoforeign joint Venture, in accordance with international 

standards, reliable safety, long life, good anti-interference ability, a radiation unit is fitted in electrical cabinet. 
(2).Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch, easy to operate.

Specifications :

1.High precision ,wide application 

2. ISO certification

3.High performance 

4.Easy to operation 

The machine of whole structure and characteristics :

1. J23 Series High Precision Presses punching machine is one of the new generation of plate process and developed by Maanshan  Dama  Machinery manufacturing Co;Ltd . ,The punching machine is for cutting, punching, blanking, bending and light stretching work.

2.C Type Steel welded frame, high rigidity and less deformation Compact,wide body frame eliminating vibration for improved ide life and machine. 

3. Rigid construction guarantees exact die mating,Six side long rectangle guides of the slide with high moving precision and high accuracy, extending the service life of the die.

4. Highly advanced, rigidly supported gears, operate in oil bath without any noise saves space, reduces, shaft deflection, increases gear life.

5. High accuracy, high efficiency, simple and convenient operation, good performance, favorable price and best service.

Features :

J23 series punching machine are general open tilting power press with simple structure ,reliable performance and easy operation .J23 punching machine can adopt rigid turn-key clutch .

2.So, it is convenient for operation and maintenance .J23 punching machine can also adopt emergency stop service to make the slider block suddenly stop on the range of 0- 135 degree,and the photoelectrical protector device is optional .

3.J23- 100 and J23- 125 punching machine are special among the J23 series .Their main body is cast in iron .The cranked axle is settled vertically .Eccentric sleeve makes easy adjustment .And there is also pneumatic friction.Therefore ,J23- 100 and J23- 125 punching machine enable to work with small impact and sationarity and make slider block stop at any position 

Details specification and parameter

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1.Standardization of Service "212"

2: response in 2 hours

1: provide solution in 1 day

2: solve complaint in 2 days

2.Installation Service

Installation Services are available with all ERMACO machines. We dispatch technician to customer's factory for installation and preoperation of machines. ( Customers only need to pay the airfare and hotel )

3.Training Service

Our technician is available to your factory and offer training of how to use our machines. As well, you may send your technician to our company to learn how to operate machines.

4.Quality Guarantee

We guarantee the quality of machine (e.g. processing speed and working performance is the same as the data of samples making). We sign the agreement with detailed technical data.

We arrange final test before shipment. We run the machine for a few days, and then use customer's materials for test. After making sure machine is the best performance, then make shipments.

Machine warranty is 3 year. We offer flexible extended warranties if needed.

FAQ:

How about your machine quality? We are worry about the quality.

RE:Byfo company  is a mature brand in CHINA,through our 19 years research in technology,our design including structure and detailed security and precision has enhanced greatly,and can match all the CE standard or more strict standard.Our machines distribute worldwide to about 50 countries where there aremetal plate industry ,there are Brillante machines.And where there are our machines,there are good reputation and terminal user satisfaction.

Whether the machine price can be more discount?

RE:1.BYFO always provide high quality machine,as we know ,oversea market is more important and difficult than domestic market because of communication time costing after sales,So always,our machine has enough qaulity standard to make sure the machine can work more than the real warranty period.In this way ,we will save a lot and think in advance for the clients.

RE:2. we are sure to provide quality=price and price=quality ,the matched price and acceptable for the clients and durable for our machines.We welcome your negotiate with us and get a good satisfaction.