HD Series

| Fine Blanking Press Machine

Straight-Side Two-Plungers High Speed Precision Press

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Blanking Press Factory, Fine Blanking Press Machine Manufacturers

Fine Blanking press Machine is one kind of metal stampings used to produce high precision metal components. The components can be produced with high precise shape and size to meet ISO and testing certifications. It’s also applied with wild range in manufacturing industry, including automobile, aerospace, chassis component, military and other metal related industry.


China Fine Blanking Press Machine Suppliers

Frame of Cast Iron and Excellent Design of Structure

3 sets of massive frame resist deflection and reduce vibration.

Hydraulic locking device of screw rods

Hydraulic locking device of screw rods eliminates the clearance to keep reciprocating accuracy.

SIEMENS Colorful automatic computer control system with 4 points load monitor

Colorful TFT-LCD screen is applied to operate simply by variety color of screen and letters display.

Circulating lubrication & cooler system

Oil reservoir is inner of bed. Oil temperature is controlled stably and cooling system is separated from circulation to prevent from condensing water inwardly.

Guiding system of slide

Dual plungers isolate slide from angular front-to-back movement of connections and bear up more upward eccentric load during stamping.

6 Points of Crank supporting

2 bearings and 4 brass bushings are applied to get smaller clearance and resist wear throughout years.

Slide quick lift

The height of slide quick lift is 70mm. It helps users to solve the problem occurred on tooling quickly such as material sticking, tool jamming, scrap or punch changing. After trouble shooting, return slide to its original height quickly and the B.D.C is kept still without readjusting.

Dynamically balanced counter weight

Dynamically balancer reserves weight of upper die to eliminate the inertia produced by reciprocation. Hence, vibration can be reduced to an extreme low level.


Copper Stamping Blanks

Machine Specification
Type HD-220 HD-300 HD-350 HD-450
Capacity tons 220 300 350 450
Slide stroke mm 30 30 30 30
Press Speed spm 200 - 500 150 - 400 150 - 400 100 - 350
Shut Height mm 500 520 520 560
Area of Bolster mm 1700 x 950 2000 x 1050 2300 x 1100 2600 x 1200
Thickness of Bloster mm 200 220 220 250
Area of Slide mm 1700 x 650 2000 x 750 2300 x 800 2600 x 900
Shut Height Adjustment mm 50 60 60 60
Main Motor hp 40 50 60 75

Dimension of Press
Type HD-220 HD-300 HD-350 HD-450
Height of Press (A) mm 4450 5110 5110 6086
Height for Operation (B) mm 1100 1420 1420 1800
Height for Scrap out (C) mm 310 380 380 480
Width of Press (D) mm 3040 3520 3820 4380
Width of Bed Opening (E) 1500 1600 1900 2150
Depth of Press (F) mm 1600 1800 1800 2100
Height of Feed Line (G) 225 ± 20 230 ± 20 230 ± 20 250 ± 20
Width of Upright Opening (H) mm 450 470 470 530
Depth of Bed Opening (I) 350 400 400 480
Net Weight tons 36 54 63 80

* We reserve the right to modify all data contained in this catalogue without notice. Please contact with us for detail specification & dimension of the press.


NC Roller High Speed Feed
Type FNR300 FNR400 FNR500
Max. Width (mm) 300 400 500
Max. Thickness (mm) 2.3
Pitch Range (mm) 0 - 1000
Max. Output (m/min) 60

Gear Change High Speed Feed
Type FDG300 FDG400 FDG500
Max. Width (mm) 300 400 500
Max. Thickness (mm) 2.3
Pitch Range (mm) 12 - 360
Max. Output (m/min) 60

Straightener With S Loop For Lamination
Type FRS300 FRS400 FRS500
Max. Width (mm) 300 400 500
Drive Motor (hp) 3 5 5
Valid Thickness (mm) 0.3 - 1.2
Max. Output (m/min) 60

Dual Head Uncoiler For Lamination (Non-motor, Hydraulic Expand)
Type DCT300 DCT400 DCT500
Max. Width (mm) 300 400 500
Max. Load Per Head (ton) 2 3 3
Max. Outside Dia (mm) 1200
Valid inside Dia (mm) 450 - 520
Standard Accessories
  • Slide Adjust Motor (0.01 mm)
  • Front-rear Safety Guard
  • Joint For Air Gun x 1
  • Mis-feed Jonint x 3
  • Material-end Joint x 1
  • Batch / Cam Joint x 5
  • Inverter
  • Siemens Control System
  • Anti-vibration Spring Type Cushion
  • Die Arm
  • Die Lifter
Optional Accessories
  • Slide Quick Lift (70 mm)
  • NC Roller Feeder
  • Gear Change Roll Feeder
  • Straightener (Lamination)
  • Dual Head Coiler (Lamination)