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This equipment is fully CNC V Groover Machine for metal sheet.
It adopts advanced CNC system and innovative design with the advantages of high processing precision, simple operation, no noise, no vibration and so on.
It is widely used in the sheet metal V-groove, U-groove and other irregular groove processing (including stainless steel, aluminum, aluminum plate, copper, iron, plastic, wood, acrylic panels and other special plates.).
Particularly, it is applicable to the V-groove processing of sheet metal before bending .

1.The machine is composed by machine basis, crossbeam, blade shaft, cnc system, hydraulic plate press system, compressed air and coolant system. The whole structure is frame vertical design.
2. The machine basis, cross beam all use box-type structure through welding after milled procedure to guarantee the joint tightly. After welding, there are annealing stove to reduce the inside stress, good in rigidity and high in precision.
3. Up/down ( Z axis) movement and clamp front/back( Y axis) 's movement are all controlled by CNC system with servo motor drive, and transmission by the ball screw. High in position precision and control precision.
4. Crossbeam (Y axis)'s left-right movement all adopt MITSUBISHI control system, closed-loop servo motor drive. Transmission by helical gear and rack with the character of high speed and high capability in overload.
5. Use hydraulic plate press system ,can press the plate automatically according to various plate thickness to avoid pollution to the plate ,and this is necessary process
6. Compressed air will blow away the filings to avoid the hurt to the plate surface and the coolant system will cool the blade and enhance the usage life of the blade.
7. In the same side of the plate-press system, there are several sets of blowing system to enhance the collection of filings.

Specifications For DMK1250-4 v grooving machine | ||||||
Slotted sheet width | 1220mm | |||||
Slotted sheet maximum length | 4000mm | |||||
Maximum slotted plate thickness (stainless steel) | 4mm | |||||
Slotted sheet minimum thickness | 0.8mm | |||||
The maximum distance the beam moves back and forth | 1220mm | |||||
V-type slot distance minimum distance | 15mm | |||||
Maximum distance of the tool holder moving up and down (z-axis direction) | 50mm | |||||
Maximum distance of the tool holder moving left and right (x-axis direction) | 4300mm | |||||
Cutting speed | 20m/min | |||||
Y axis minimum setting unit | 0.01mm | |||||
Y-axis positioning accuracy | +-0.02mm | |||||
Z axis minimum setting unit | 0.01mm | |||||
Z-axis positioning accuracy | +-0.02mm | |||||
Pneumatic pressure range | 0.4-0.6Mpa | |||||
Machine weight (gross weight) | 9500kg | |||||
Dimensions | 5900x2600x2300mm | |||||
Move the servo motor power up and down (z axis) | 1KW | |||||
Pneumatic system working pressure | 5-7Mpa | |||||
Machine weight | 8000kg | |||||
Machine dimensions (length x width x height) | 6000x2360x1565mm | |||||








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.




1. Our provide oriented after-sales service including the oversea engineers trainning available and also international dealer center for any emergency guidance.We have established worldwide network to guarantee our timely response for your any demand no matter where are you.
2. We welcome engineers from your side to learn the technical design and normal maintenance here,this will help your easy in understanding and helpful if you need to be our dealer.
3. However,don't worry,we have our company own CD/Manual to show you along with the machine.So you can learn this from the existing docments to deepen your knowledge and understanding.
4. Anyhow there are another way is through internet video face to face for machine teaching, because of the high development in internet,the world has become smaller and you can easy contact us if any assistance needed.
5. Through all the ways,we will guarantee the service quality and ensure you will be well helped anytime anywhere.


Q1:How to choose suitable machine?
A1:Please tell me your plate thickness ,width,and material,we will produce the most suitable machine for you, if you have other requests,please give us your completed product, We help you design the right mold for free.
Q2:How much is this machine?
A2:Diffierent model ,different price,sir.you can send inquiry or contact us by TM to get the newest machine price,we will reply you the first time
Q3:How about After-sales service?
A3:Our warranty is 12 months,our technical dep will arrange engineers to take charge for every order and arrange engineer to your factory to install if you need
Q4:How to transport the machine?
A4:You can find a shipping company.Or we can find one for you and quote ou a CIF price.If less than one container,we will choose LCL(less than carload),it will be cost-efficiency .If you purchase more,will find 20",40" or HQ container according to the goods size.
Q5:What is the strength of your factory?
A5:Our factory has a group of knowledgeable and professional young team workers who are committed to cutting,bending area development.With three-dimensional CAD CAPP PDM and other design software,we can meet special order requirements of customers and provide an optimum plan for every user
Q6:What is the quality of the machine?
A6:Durmapress is a mature brand in China,through our many years research in technology,our design including structure and detailed sercurity and precision has enhanced greatly,and can match all the CE standard,ISO9001:2008 or morestrict standard.And we can allow on-site inspection before purchase.
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