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DTL series

DTL series

Overview

  • Type: Forming presses
  • Press capacity: 6,000-30,000 kN
  • Part size: large
  • Drive concept: scotch yoke (link motion)
  • Application: stamping, drawing, forming

Description

The modified slide kinematics of the DTL series is ideal for parts with a higher drawing depth. The presses can be installed either as single press in progressive or transfer mode or as fully automated press line.

Features and benefits

  • Proven and continuously optimized technology for reliable production processes
  • The scotch yoke drive of the DTL series reduces the slide velocity during the forming phase and thus is the perfect solution for parts with a higher drawing depth
  • The solid, low-stress annealed press bodies are FEM-calculated and optimized by so-called “hot-spot analysis” in areas which are subject to higher loads
  • Presses in tie-rod design are connected to a rigid frame by hydraulically pre-stressed tie-rods
  • The outside located pressure points and an 8-fold slide guiding system absorb off-center loads, spare press and die and ensure a constant part quality
  • The automatic centralized lubrication system increases productivity and availability

Standard equipment

  • Moving bolster with mobile control panel
  • Electrical lifting gate with safety glass windows
  • Electrical slide adjustment, mechanical slide locking, pneumatic slide counterbalance
  • Air-cooled, frequency-controlled AC motor
  • Hydraulic unit and lubrication unit with progressive distributor
  • Hydraulic overload protection
  • Press force monitoring (single and sum force)
  • Vibration isolation with spring dampers
  • VPN interface for remote maintenance

Options

  • Additional moving bolster in front-to-back or t-track arrangement
  • Press force monitoring (signature curve)
  • Different press enclosure concepts for noise reduction
  • Automatic scrap flaps
  • Hydraulic die clamps with automatic clamping process

Technical specifications

Model   DTL-600 DTL-800 DTL-1000 DTL-1250
Press capacity kN 6,000 8,000 10,000 12,500
Connecting rods pcs. 2 2/4 2/4 2/4
Stroke rate 1/min 50 40 35 30
Slide stroke mm 500 500 600 600
Slide adjustment mm 400 400 400 400
Die height* mm 1,000 1,100 1,100 1,200
Slide/Bolster dimensions
2 connecting rods
mm 4,600 x 1,600 4,600 x 1,800 5,100 x 1,800 5,100 x 1,800
6,100 x 1,800
Slide/Bolster dimensions
4 connecting rods
mm --- 5,100 x 2,200 5,100 x 2,500 5,100 x 2,500
6,100 x 2,500

 

Model   DTL-1600 DTL-2000 DTL-2500 DTL-3000
Press capacity kN 16,000 20,000 25,000 30,000
Connecting rods pcs. 4 4 4 4
Stroke rate 1/min 27 27 27 27
Slide stroke mm 600/762 600/762 762 762
Slide adjustment mm 400 400 400 400
Die height* mm 1,400 1,400 1,400 1,400
Slide/Bolster dimensions
4 connecting rods
mm 6,100 x 2,500 6,100 x 2,500
7,300 x 2,500
6,100 x 2,500
7,300 x 2,500
6,100 x 2,500
7,300 x 2,500

*Slide stroke down, adjustment up (SDAU)

Subject to technical modifications

Simpac Europe GmbH

Simpac is South Korea's market leader in forming technology and, with over 40 years of experience, is also one of the leading press manufacturers in the world. Simpac's customers are drawn from various branches of the metalworking industry: automotive manufacturers and their suppliers, manufacturers of household appliances and household goods, companies in the furniture and electronics industries as well as 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 the development and sales location in Germany in 2017, the company is now present in eight countries with around 320 employees.