> Precision Compact Power Press

Precision Compact Power Press

高精密強力鋼架沖床

  • SN-45D
  • SN-60D
  • SN-80D
  • SN-110D
  • SN-160D
  • SN-200D
  • SN-260D

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Applications

The power press machine are widely apllicable for the industries, such as the automobile manufacture, electrical home apparatus, motor and electrical appliance, instrument & meter, medical instruments, hardware etc.

Standard Accessories

  • Human Machine Interface (Preset Counter, Forejudge Counter, Angle Indicator, Speed Indicator)
  • Inverter/ Variable Speed Motor
  • Electric Cam
  • Oil-type Silence
  • Hydraulic over-load protector
  • Counter balance device
  • PLC
  • Maintenance Tool box
  • Operation Manual
  • Auto Lubricant System
  • Crank angle indicator

Optional Accessories

  • Photo-electronic safety device
  • Foot switch
  • Quick die change device
  • Feeder
  • Feeder
  • Uncoiler

Features

  • The machine body is welded with steel plate which has been through tempering and shot cleaning, so the press features high rigidity and accuracy.
  • With crankshaft which has been through chilling and polishing longitudinally arranged, the machine features nice appearance, compact construction and good facility.
  • Double pneumatic cylinder counterbalancing the weight of the slide and upper mold can reduce the impact and noise so as to eliminate the clearance between the connecting rod and slide. By means of the PLC and pneumatic controls, this machine can carry out various actions. Through the universal selector switch, it can perform the following: 1) inching 2) single stroke 3) continual punching 4) emergency stop.
  • The key components such as slide, guideway, bolster and connecting rod. use high intensity cast-iron with rasin sand structure. Comparing with common cast-iron with dauk sand structure, their surfaces have 1-2 degree improved roughness and 2-3 degree improved precision.
  • The types over 60T are equipped brake motor which can adjust the shut height automatically. The machine adopts import components such as pneumatic components, electrical components and seal rings.
  • Wet friction clutch, dry friction clutch, hydraulic overload protection device, cave-in protection device are available. Automatic lubrication, opto-electronic protection, transducer and air ejector are optional components.
Specifications Unit SN-45D SN-60D SN-80D SN-110D SN-160D SN-200D SN-260D
Capacity Ton 45 60 80 110 160 200 260
Rated Tonnage Point mm 3.2 4 4 6 6 6 7
Speed Changing s.p.m 40~100 35~90 35~80 30~60 20~50 20~50 20~40
Stable peed s.p.m 75 65 65 50 35 35 30
Stroke mm 80 120 150 180 200 200 250
Die Height mm 250 310 340 360 460 460 500
Slide Adjustment Slide Adjustment 60 75 80 80 100 110 120
Slide Area mm 400
300
60		 500
360
70		 560
420
70		 650
470
80		 700
550
90		 850
630
90		 950
700
100
Bolster Area mm 850
440
80		 900
500
80		 1000
550
90		 1150
600
110		 1250
800
140		 1400
820
160		 1500
840
180
Shank Hole mm ø38.1 ø50 ø50 ø50 ø65 ø65 ø65
Main Motor kw.p 3.7 x 4 3.7 x 4 5.5 x 4 7.5 x 4 11 x 4 15 x 4 18.5 x 4
Slide Adjust Device HP Manual driving Electric driving
Air Pressure kg/cm2 6 6 6 6 6 6 6
Presses Precision GB(JIS)
1class		 GB(JIS)
1class		 GB(JIS)
1class		 GB(JIS)
1class		 GB(JIS)
1class		 GB(JIS)
1class		 GB(JIS)
1class
Presses Dimension mm 1600
950
2500		 1600
1000
2800		 1800
1180
2800		 1900
1300
3200		 2300
1400
3800		 2615
1690
4075		 2780
1850
4470
Presses Weight Ton 9.6 16 23 32
Die Cushion Capacity Ton 6.3 10 14 14
Stroke mm 80 80 100 100
Die cushion effective area mm2 500 x 350 650 x 420 710 x 480 810 x 480

The descriptions, illustrations and specifications given herein are subject to alteration without notice and thus without any obligation.