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DL/DTL series

DL/DTL series

Link presses

  • Press capacity: 6,000 - 30,000 kN
  • Part size: medium to large
  • Slide kinematics: link
  • Application: as a single press in progressive operation or as part of a press line (DL) and as a transfer press (DTL)

The Scotch-Yoke drive of the DL/DTL series has a modified link drive characteristic and reduces the slide speed during the forming phase. Thus the presses are not only suitable for cutting, punching and forming tasks, but also for drawing operations. The extra time that the material receives for plastic flow significantly increases the quality of the produced parts. The reduced impact speed of the slide extends the life of the press and the die.

Features and benefits: 
  • Universal presses for a wide range of medium to large parts with a higher draw depth
  • High part quality due to rigid, FEM-optimized press design and drive-related reduced forming speed
  • The outside located pressure points and a long 8-fold slide guiding system well compensate off-center loads, spare press and die and ensure a constant part quality.
  • The automatic centralized lubrication system increases pro-ductivity and availability.
     

Die change concepts:

  • Moving bolsters in Front-to-back arrangement with two die change positions for an time efficient set-up process
  • Moving bolsters in T-Track arrangement with two die change positions for installations in areas with limited space

Automation levels:

  • BASIC: Manual die change
  • PLUS: Semi-automatic die change
  • ADVANCED: Fully automatic die change
Options: 
  • Vibration isolated installation
  • Lifting gates with moveable flaps for external equipment
  • Two-hand control station
  • Automatic scrap chutes in press bed
  • Mechanical or pneumatic part ejector
  • Pneumatic or hydraulic die cushion
  • Press force monitoring with envelope curves
Technical data: 
Description Unit DL/DTL-600
2P
DL/DTL-800
2P | 4P
DL/DTL-1000
2P | 4P
DL/DTL-1250
2P | 4P
DL/DTL-1600
2P | 4P
DL/DTL-2000
2P | 4P
DL/DTL-2500
2P | 4P
DL/DTL-3000
2P | 4P
Press capacity US tons
kN
674
6,000
899
8,000
1,124
10,000
1,405
12,500
1,798
16,000
2,248
20,000
2,810
25,000

3,372
30,000

Stroke rate 1/min 50 40 35 30 27 27 27 27
Stroke length mm
in
400
15.7
500
19.7
600
23.6
600
23.6
600 or 762
23.6 or 30

600 or 762
23.6 or 30

762
30
762
30
Slide adjustment mm
in
400
15.7
400
15.7
400
15.7
400
15.7
400
15.7
400
15.7
400
15.7
400
15.7
Die height* mm
in
1,000
39.4
1,100
43.3
1,100
43.3
1,100
43.3
1,400
55.1
1,500
59.1
1,500
59.1
1,500
59.1
Slide and bolster dimensions | 2P

mm

in

4,600 x 1,600
181.1 x 63
4,600 x 1,800
5,100 x 2,200
181.1 x 70.9
200.8 x 86.6
5,100 x 1,800
5,100 x 2,500
200.8 x 70.9
200.8 x 98.4
 

5,100 x 1,800
6,100 x 1,800 
5,100 x 2,500
6,100 x 2,500
200.8 x 70.9
240.2 x 70.9
200.8 x 98.4
240.2 x 98.4

6,100 x 1,800
6,100 x 2,500
240.2 x 70.9
240.2 x 98.4
6,100 x 2,500
7,300 x 2,500
240.2 x 98.4
287.4 x 98.4
6,100 x 2,500
7,300 x 2,500
240.2 x 98.4
287.4 x 98.4
6,100 x 2,500
7,300 x 2,500
240.2 x 98.4
287.4 x 98.4
Slide and bolster dimensions | 4P

mm
In

- 5,100 x 2,200
200.8 x  86.7
5,100 x 2,500
6,100 x 2,500
200.8 x 98.4
240.2 x 98.4
6,100 x 2,500
240.2 x 98.4
6,100 x 2,500
240.2 x 98.4
7,300 x 2,500
287.4 x 98.4

7,300 x 2,500
287.4 x 98.4

7,300 x 2,500
287.4 x 98.4

 

 

*Slide stroke down, adjustment up (SDAU) | 2P = 2-point design, 4P = 4-point design | Metric specifications are binding | Subject to technical modifications

Simpac America Co. Ltd.

Simpac is South Korea's market leader in forming technology and, with over 40 years of experience, is also one of the leading international press manufacturers. The customers of Simpac belong to various branches of the metal processing industry: Automotive industry and its suppliers, manufacturers of domestic appliances and household goods, companies in the furniture and electronics industry and companies in the aerospace industry.

The wide product range includes mechanical and hydraulic presses, servo presses, tandem lines and automation solutions. Simpac also has an extensive service network with local contractual partners worldwide. With the establishment of a second research and development center in Germany in 2017, the Simpac Holding employs around 680 people in eight countries.