Eccentric Geared Link Motion Mechanical Press
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DS2/DSL2 Stamping Presses

Eccentric Geared Link Motion Mechanical Press

Mechanical press for metal stamping, punching, bending, cutting and blanking
  • Capacity 400T to 1250T
  • Strokes per minute 8SPM to 25SPM
  • Stroke length 500mm to 800mm
  • Slide area 2800×1600mm to 4000×2000mm

The DS2/DSL2 eccentric geared link motion mechanical press features a high-rigidity welded steel frame with top beam, columns, and base connected by four pre-tensioned reinforcement rods, delivering excellent stability and precision for demanding metal stamping, punching, bending, cutting, and blanking operations. This press is designed to handle a variety of production conditions, making it ideal for hardware manufacturing, automotive parts, and precision applications.

With a capacity from 400T to 1,250T and stroke speeds between 8 and 25 SPM, the eccentric geared link motion mechanical press ensures reliable, high-precision performance. Manufactured to Japan’s JIS Grade-1 precision standards, it provides long-term operational stability.

Applications
  • Hardware: hinges, locks, screws
  • Automotive components
  • Other products: seat belt buckles, filter housings, surgical clamp joints
Key Features
  • Eccentric gear drive system for stable transmission and low noise
  • High-performance hydraulic overload protection with long, four-sided guideways for excellent accuracy and minimal side force
  • Automatic circulation lubrication system with fixed-point, fixed-quantity oil delivery and detection for pipeline faults or oil shortages
  • Expandable for automated feeding systems and high-speed die change systems
DS2 Detachable Frame Press Front 3D View
DS2 Detachable Frame Press Front 3D View
DS2 Eccentric Gear 3D View
DS2 Eccentric Gear 3D View
Specifications
Model Unit DS2-400T DS2-630T DS2-800T DS2-1000T DS2-1250T
Type S S S S S
Capacity T 400 630 800 1000 1250
Rated tonnage point mm 13 13 13 13 13
Strokes per minute S.P.M 8-18 8-18 10-25 8-18 8-18
Stroke length mm 500 600 600 700 800
Max. shut height mm 1200 1300 1400 1400 1400
Die height adjustment mm 500 550 600 650 650
Slide area mm 2800×1600 3200×1800 3600×1800 4000×1800 4000×2000
Bolster area mm 2800×1600 3200×1800 3600×1800 4000×1800 4000×2000
Air pressure required kg/cm² 0.55 0.55 0.55 0.55 0.55
Main motor kW.p 55 75 90 110 132
Opening in side frames mm 1600 1800 1800 1800 2000
Slide adjustment mechanism Electric
Die cushion 1 pad, 2 cylinder
Die cushion capacity ton 80 100 150 150 200
Die cushion stroke length mm 200 200 250 250 250
Max. upper-die weight ton 10 12 15 18 20
Model Unit DSL2-630T DSL2-800T DSL2-1000T DSL2-1250T
Type S S S S
Capacity T 630 800 1000 1250
Rated tonnage point mm 13 13 13 13
Strokes per minute S.p.m 8-18 8-18 8-18 8-18
Stroke length mm 800 1000 1100 1200
Max. shut height mm 1200 1300 1400 1500
Die height adjustment mm 500 550 600 700
Slide area mm 3600×1800 3800×1800 4000×2000 4000×2200
Bolster area mm 3600×1800 3800×1800 4000×2000 4000×2200
Air pressure required kg/cm² 0.55 0.55 0.55 0.55
Main motor kW.p 110 132 160 220
Opening in side frames mm 1800 1800 2000 2200
Slide adjustment mechanism Electric
Die cushion 1 pad, 2 cylinder
Die cushion capacity ton 150 200 250 (with optional lock) 250 (with optional lock)
Die cushion stroke length mm 250 250 300 300
Max. upper-die weight ton 12 15 18 20
Standard Configurations
  • Variable speed drive
  • Hydraulic overload protector
  • Die area light
  • Electrical slide adjustment
  • Photoelectric safety device
  • Digital die height indicator
  • Slide and die counterbalance system
  • Electronic encoder
  • Misfeed detector
  • Power socket
  • Human-machine control system (Defu)
  • Overrun safety device
  • Air ejector
  • Maintenance tool box
  • Operating manual
Optional Configurations
  • Wet clutch
  • Pneumatic die cushion
  • Foot switch
  • Quick die change
  • Slide knockout
  • Automatic uncoiler
  • Intelligent manipulator
  • Moving bolster
  • Slug detector (Riken Optech Corporation)
  • Tonnage monitor
  • Front safety door
  • Back safety door
  • Safety die block with plug
  • Separate clutch and brake
  • Flywheel brake

Designs are subject to change without prior notice and can be customized according to your requirements.

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