Standard Facilities: 1. ESTUN E21 NC control + Frequency inverter 2.Front support arms 3. Motorized stroke adjustment 4. T slot on both front side and back side of the worktable 5. OMAGE Hydraulic valve 6. SUNNY hydraulic pump 7. Siemens famous brand motor 8. Siemens or Schneider Electric parts 9. Machine power is turn-off when the electric cabinet door opened 10. Upper clamps with Anti Wedges 11. Hydraulic and Electrical overload protection 12. Side safety guard and Full height back safety guard 13. With standard Top punch and Bottom Die 14. Back gauge beam is made of profile steel and liner guide 15. Back gauge is supported with ball screw and polished steel round bar with 0,05mm accuracy 2. Estun E21 NC Press Brake Control system: 1. Monochrome LCD Box Panel. 2. Integral factor programmable freely 3. Automatic positioning control 5.Internal time relay 6.Ram stroke counter 3. Our Services 1: Response in time after getting customer's claim 1: Provide solution in 1 day 2: Usually solve problem within 2 days 2. For big machine, Installation Service is available as per customer's requirement 4. 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. 5. 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. 6. Main features 1. The whole machine is in sheet plate welded structure, which internal stress eliminated by vibration aging technology, high strength and good rigidity of machine. 2. Double hydraulic oil cylinder is applied for upper transmission, provided with mechanical limit stopper and synchronous torsion bar, stable and reliable operation, as well as high precision. 3. Electrical adjustment and manual fine-tuning adjustment mode are adopted for distance of rear stopper and stroke of gliding block, and fitted with digital display device, easy and quick in use. 4. Upper clamp is fitted with compensation device. 5. Worktable mechanical compensation or hydraulic compensation device is optional.
Main Specification:
model
Normal pressure(kn)
Working table length (mm)
Distance between housing
Throat depth (mm)
RAM travel (mm)
Max. open height
Adjust- ment of RAM travel (mm)
Working table Height (mm)
Main motor
speed
Oil flow rate (L/min)
Machine overall Dimension (mm) L x W x H
Machine weight(T)
Power (kw)
Speed (mm/s)
Approach/ Working/ return
30X1300
300
1300
1110
200
40
275
80
710
3
1440
8 / 6 / 8
10
1800X1550X1900
1.8
30X1600
300
1600
1225
200
40
275
80
710
3
1440
8 / 6 / 8
10
1950X1550X1900
2.1
40X1300
400
1300
1080
200
100
275
80
710
4
1440
8 / 6 / 8
10
1950X1550X1990
2.1
40X1600
400
1600
1200
200
100
320
80
710
4
1440
8 / 6 / 8
10
1950X1550X1900
2.3
40X2000
400
2000
1500
220
100
320
80
730
4
1440
8 / 6 / 8
10
2150X1600X1980
2.8
40X2200
400
2200
1500
220
100
320
80
740
4
1440
8 / 6 / 8
10
2250X1700X1950
3
40X2500
400
2500
2000
220
100
320
80
730
4
1440
8 / 6 / 8
10
2505X1125X2000
3.1
50X2500
500
2500
1900
250
120
300
120
750
5.5
1440
8 / 6 / 8
10
2570X1270X1800
3.3
50X3200
500
3200
2600
250
120
300
120
750
5.5
1440
8 / 6 / 8
10
3270X1350X1960
3.2
63X2000
630
2000
1500
250
100
360
100
770
5.5
960
8 / 6 / 8
25
2060X1725X2280
3.8
63X2500
630
2500
2050
250
100
360
100
770
5.5
960
8 / 6 / 8
25
2560X1725X2280
4.2
63X3200
630
3200
2600
250
100
360
100
770
5.5
960
8 / 6 / 8
25
3260X1700X2260
5.5
80X3200
800
3200
2600
250
100
360
100
780
7.5
960
8 / 6 / 8
25
3520X1620X2230
6.6
80X4000
800
4000
3200
250
100
360
100
780
7.5
960
8 / 6 / 8
25
4050X1820X2280
7.5
100X2500
1000
2500
2050
320
130
390
100
850
7.5
960
8 / 6 / 8
25
2600X1750X2230
6.8
100X3200
1000
3200
2600
320
130
390
100
850
7.5
960
8 / 6 / 8
25
3500X1750X2230
7.2
100X4000
1000
4000
3200
320
130
390
100
850
7.5
960
8 / 6 / 8
25
4060X1800X2500
8.2
100X5000
1000
5000
4080
320
130
390
100
850
7.5
960
8 / 6 / 8
25
5100X1800X2700
9
125X2500
1250
2500
2050
320
130
390
100
850
11
960
8 / 6 / 8
25
2600X1750X2330
7.8
125X3200
1250
3200
2600
320
130
390
100
850
11
960
8 / 6 / 8
25
3500X1750X2330
7.5
125X4000
1250
4000
3200
320
130
390
100
850
11
960
8 / 6 / 8
25
4080X1750X2500
7.5
125X5000
1250
5000
4080
320
130
390
100
850
11
960
8 / 6 / 8
25
5080X1750X2600
7.5
160X3200
1600
3200
2600
320
200
470
160
840
11
960
7 / 5 / 7
25
3400X2100X2520
10.5
160X4000
1600
4000
3200
320
200
470
160
840
11
960
7 / 5 / 7
25
4060X2100X2600
11.8
160X5000
1600
5000
4080
320
200
470
160
840
11
960
7 / 5 / 7
25
5080X2100X2600
14
160X6000
1600
6000
4800
320
200
470
160
840
11
960
7 / 5 / 7
25
6100X2100X2680
15.8
200X3200
2000
3200
2600
320
200
520
180
850
15
960
7 / 5 / 7
63
3400X2200X2650
12.8
200X4000
2000
4000
3200
320
200
520
180
850
15
960
7 / 5 / 7
63
4080X2200X2650
14.5
200X5000
2000
5000
4080
320
200
520
180
850
15
960
7 / 5 / 7
63
5100X2200X2660
16
200X6000
2000
6000
4800
320
200
520
180
850
15
960
7 / 5 / 7
63
6120X2200X2660
17.5
250X3200
2500
3200
2600
400
250
560
220
865
18.5
960
7 / 5 / 7
63
3400X2300X2800
13.5
250X4000
2500
4000
3200
400
250
560
220
865
18.5
960
7 / 5 / 7
63
4120X2300X2800
15
250X5000
2500
5000
4080
400
250
560
220
865
18.5
960
7 / 5 / 7
63
5100X2300X2850
17
250X6000
2500
6000
4800
400
250
560
220
865
18.5
960
7 / 5 / 7
63
6120X2300X2900
19
We, Shaanxi Haven Equipment Co., Ltd, is consisted with 2 factories and 1 international trading company, so we can export our products directly at competitive price. To run our business conveniently, we set up our 2 factories in Nantong Industry Zone which is located in the most developed economic area in China and is nearby the Shanghai Sea Port, that will be much helpful to low our export cost.
With experienced engineers and worker, we produce high quality machines and supply good after sale service. In the past years, we are specialized in import and export of machinery and equipment such as machine tools, vehicles maintenance equipments, motors, bearings, hand tools, power tools and industrial materials. Our business scope also includes import and export of technology, contracting overseas projects and engineer training services.
Our products have been exported to more than 30 countries or regions in the world with high quality, We commit ourselves to cooperating with importers and exporters all over the world. We are looking forward to your enquiries and collaboration. Our technicians will assure you of appropriate equipment with reasonable prices and best pre-sale and after-sale services.
Our Business Scope Include: Turning Machines (Lathe), Drilling Machines, Drilling And Milling Machines, Boring Machines, Milling Machines, Machining Centers, Grinding Machines, Tool Grinding Machines, Gear Cutting And Finishing Machines, Planning Machines, Shaping Machines, Slotting Machines, Broaching Machines, Sawing Machines, Cut-Off Machines, Screwing And Threading Machines, Honing Machine, Polishing Machines, Shearring Machines, Press Brakes, Bending Machine, Punching Machine, Iron Worker, Presses, Rolling Machine, Notching Machine, Engraving Machines, Electric Discharging Machine (EDM), etc.
Our target is: High quality, efficient service, reliable honesty.