J21 series open press is a sheet metal Universal presses for shearing, punching, blanking, bending and shallow drawing work. Usually used for ( communications, computers, household appliances, furniture, vehicles, (cars, motorcycles, bicycles) metal parts stamping and forming).
Technical Parameter
NO | NAME | J21-100T |
1 | Nominal force(KN) | 1000 |
2 | Nominal force stroke(mm) | 8 |
3 | Slider stroke(mm) | 120 |
4 | Slider stroke times(time\min) | 45 |
5 | Maximum height for die loading | 290 |
6 | Adjustment range for die loading height | 80 |
7 | Distance between slider center line and the fuselage | 300 |
8 | Worktable size | 500x900 |
9 | Work table blanking hole size | D200x200x400 |
10 | Slider bottom size | 290x350 |
11 | Shank hole size | D60xDepth80 |
12 | Distance between columns(mm) | 380 |
13 | Bolster thickness(mm) | 100 |
14 | Tilting degree(degree) | 0 |
15 | Motor(kw) | 11 |
1. With foundry structure for better vibration resistance.
2. Adopt horizontally placed crankshaft, external gear is open and easy for maintenance.
3. The good rigidity of Casting box structure slider
4. Built-in block collapsed overload protection device, the structure is simple, if slider after overload, fuse collapsed destroyed to protect the machine and mold from damage
5. Four elongated triangular rail, easy for adjustment.
6. Adopts hands and foot switch operation buttons design, it's easy to activate continuous, single and adjustment practices.
7. Compatible with the corresponding punch automatic feeding system, which having a feeding error detection, pre-cut and pre-breaking device, low cost and high efficiency.
This open type press main used shearing, punching, blacking, bending, and shallow drawing work.
Usually used for metal prats stamping and forming like communications, computers, household appliances, furniture, vehicles ect.
*Inquiry and consulting support
*Sample testing support
*Recommend the most suitable machine according to customer's purpose
*Factory visiting welcomed
*Training how to install the machine
*Training how to use the machine
*Warranty 1 year
*Engineers available to service machinery oversea
1)before packing,the machine tool will be testing for 48 hours to ensure all the equipment is 100% qualitied.
2)before loading,stable package,professional and skilled loader reduce damage of product during transport.
3)unloading, we use the wooden cabinet, protect the machine and can be easily used forklift to unloading machine.
Packaging | ||
Packaging Details | Wrapped in plastic to protect from getting wet |
Packaging | ||
Packaging Details | The normal package is wooden box, wooden package can be adjust for the machine's safety. |
Our Workshop
Lifu Machinery is a professional manufacturer of CNC sheet metal. We focus on R&D and have advanced production equipment as the backing, first-class testing equipment as the cornerstone of the international quality system as the stand to produce high-quality products.
Anhui Lifu Machinery Technology Co. Ltd. (Brand-Durmark)
Found in 2008 and located in Anhui province, Southeast of China.
Featured product are power press, shearing machine, press brake, plate bending machines, hydraulic press, ironwork machine, laser cutting machine, door embossing machine, and kinds of production line.
Enterprise culture : Quality First + Customer First + Safe and reliable
1:How can I choose the most suitable machines ?
A: Please tell me your requirement or details of products ,we will recommend suitable model for you.
2: Where is our factory located? How can I visit there?
A : Our factory is located in Maanshan city, 1 hour to Nanjing Lukou airport ,you are warmly welcomed to visit us.
3. How about your machine quality?
A : Durmark is a mature brand in China. Through our over ten 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. Where there are our machines, there are good reputation and terminal user satisfaction..
4: What's the Payment Terms ?
A : T/T ,30% prepayment when places order ,70% balance payment before shipment ; Irrevocable LC at sight .
5: What's the MOQ?
A: 1 set .(Only some low cost machines will be more than 1 set )
Welcome overseas customers to negotiate.