Durmapress Founded in 2006,Maanshan Durmapress CNC Machinery Co.,Ltd is located in

 the Maanshan city ,Dangtu County,close to Nanjing Airport. Our geographical position is 

superior and the transportation is very convenient. Our company covers an area of 160 acres 

with the registered capital of 32,000,000 Yuan. We have more than 320 employees, including 

all types of engineering and technical personnel, serving the company R&D, production, and 

customers' service. At the same time, we have our own sales companies in each major and 

medium city. 

Our main products are:CNC Press Brake,Guillotine Shearing Machine,Ironworker,power press ,

and rolling machine these sheet metal processing equipmments.we are using advanced 

technology from German,Japan,and Italy,France and so on.

The whole structure of the hydraulic press brake:
Welded structure: the stress of the welded parts can be eliminated by vibration; so this

 forging press gives high accuracy.
Frame: consists of right and left wall boards, working table, oil box, slot steel and etc. 

The stress of the welded parts can be eliminated by vibration. The machine enjoys high 

accuracy and high strength and can be transported easily.
High accuracy,high efficiency,simple and convenient operation,good performance, favorable

 price and best service.

1. Hydraulic system: 
Adopt integrated hydraulic control system, more reliable 
Be installed at the top of the oil box, which can assure that the cylinder is always full of 

oil when the slide is moving down at high speed 
Consist of motor, oil pump and valve groups 
Complete working cycle can be realized through the control of hydraulic valve. 
The working pressure at the right side of the wall board can be adjusted by the remote 

adjustment valve

2. Protective fence and the safety interlock 
Protective fence and the safety interlocker to ensure the operation safety. Power supply switch

 that is set in the electric box will be automatically turned off when the box's door is opened or

 the fence is turned up. Protecting barrier with safety interlocker is mounted on the back of the

 machine. Another, there are travel limit protection and foot pedestal mounted emergency off 

switch.

3.Synchro control system:
Slide syncho system: adopt steel torsion bar synchro system, simple in structure and high in

 accuracy 
2 ends of slide has 2 synchro fork which make,The system uses upper die compensation

 to improve the brake precision.
Adopt upper die compensation to improve the brake precision

4. Sectional Ram Clamp Bars:
Separate sectional clamping bars are supplied as standard equipment in order to securely 

fasten short dies, as well as standard length tooling. Unique crown correcting device is standard.

5. Advance technology and procedures:
This metal machining tool is a kind of steel torsion bar synchro press brake. -Electronic control

 of back gauges and ram stroke, data displayed and manual setting
Process of cylinder and sealing component:
Cylinder: no.45# steel treated, inner holes fine machined and extruded.
Valve rods: no.45# steel treated, nickel and phosphorous coated outside.


1.Main Features
1) hydraulic drive, the machine at both ends of the cylinder placed in the slider, direct

 drive sliding work.
(2) the use of mechanical block structure, stable and reliable.
(3) slider stroke maneuver fast tune, manual fine-tuning, counter display.
(4) the use of all welded structure, with sufficient strength and rigidity.
(5) The slider synchronization mechanism uses the torsion axis forcing synchronization.
(6) wedge-shaped deflection compensation mechanism to ensure a higher bending 

accuracy

2. Main Configuration
Estun E21 NC controller
Controller controls and adjusts Y-axis and X-axis
Servo drive and control positioning of X-axis and Y-axis
Adopting HIWIN ball screw and linear guide rail, accuracy 0.05mm
Front supporter bracket
Germany Bosch Rexroth hydraulic valve block
Germany EMB oil tube connector
Germany Siemens main motor
France Schneider electrics
Hydraulic & electrical overload protection
Upper and lower dies(86°, R0.6mm, material: 42CrMo)

3. Safety Standard:
1.EN 12622:2009 + A1:2013 2.EN ISO 12100:2010 3.EN 60204-1:2006+A1:2009
Front Finger protection ( safety light curtain )
South Korea KACON pedal switch ( safety grade 4 )
Back metal safeguard, CE standard
Safety relay monitor pedal switch, safety protection
Safety standard ( 2006／42／EC)

1. Standard Equipment:                                               

     Delem DA52S CNC control System

     Powered Depth Y1-axis&Y2-axis&X-axis&V-axis&Back gauge X-axis

     (X-axis 0.01mm/Y1/Y2-axis 0.01mm)

     Servo motor control block

    HIWIN Ball screws & Polished rod with 0,01mm accuracy

    Plate Support Arms

    Germany Bosch-Rexroth Hydraulic

    Germany EMB Tubing connector

    Germany Siemens Main Motor

    Tele mecanique/Schneider Electrics

    Hydraulic &Electrical overload protection

    Top and Bottom Tooling(86°,R0.6mm)

Safety Standards(2006/42/EC):

2. Safety Equipment:                                                 

1.EN 12622:2009 + A1:2013          2.EN ISO 12100:2010      3.EN 60204-1:2006+A1:2009 

Front finger Protection(Safety light curtain)

South Korea Kacon Foot Switch(Level 4 of safety)

Back metal safe fence with CE standards

Safety relay with Monitor the pedal switch and safety protection













3. Delem DA52S   CNC Control system:

The compact DA-52s is a complete CNC solution for conventional as well as synchronised

press brakes. 


The panel based control, capable of controlling up to 4 axes, can be integrated in cabinets

as well as in an optional pendulant arm housing. 


Equipped with the Delem user-friendly user interface, the DA-52s provides all main press

brake functionality.

The unique 'hotkey' navigation gives direct access to the programs in memory and enables

quick and easy programming of a product. All common bend parameters are located on

one page. For advanced parameters an additional page can be selected. 


Angle programming of the Y-axis, crowning function and pressure control are standard

on board.
USB interfacing enables the use of memory sticks as a fast product and tool backup medium.

RFQ

How about your machine quality? We are worry about the quality.
RE: Durmapress a mature brand in CHINA, through our 20 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. Ou 
machines distribute worldwide to about 50 countries where there are metal plate industry,

 there are Brillante machines. And any nations use our machines,there are good reputation

 and terminal user satisfaction.

Whether the machine price can be more discount? 
RE:1.We 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

 our machine follows 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 client.
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.

Our Service

1 We have more than ten years of experience in the production of machine tools, and we

 have a good team for your service

2. We have strict quality control system. 

3.We accept OEM&ODM according to your requirement.

4.We will deliver as soon as possible once place the orders.

5.You can contact us at any time .

We can manufacture all kinds of the machines, if you have any request, please contact us

 soon. Feel free to email me, we will reply you within 12 hours.