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Link Drive Motion Press



SARB Link Motion Presses:
Sarb offers a mechanical press in the form of Link Motion Presses, comprising a variable drive arrangement. The press boasts of a main gear which drives a crankshaft.

The press is obtainable to first shift the slide toward the work piece at high speed, and subsequently get the work done at low speed before quickly retrieving the slide. As soon as the slide slows down upon moving to the working zone for the period of the stroke, there are much less vibration, noise, and heat from the friction between the compared with those crank presses.

Standard Accessories Supplied With Presses

  • Hydraulic overload protection
  • High Torque Slide Height Adjustment Motor
  • Die height Indicator
  • Crank position indicator


Model - SARB-LM   25 32 40 63 100 160 200 250 315 400
    A B A B A B A B A B A A A A A
Force
 
KN 250 320 400 630 1000 1600 2000 2500 3150 4000
Rated distance before
B.D.C.

 
MM 3.5 2.2 3.5 2.2 4 2.2 5 2.5 5 2.5 6.3 6.3 6.3 8 12
Number of slide strokes
 
SPM 70 140 70 140 65 130 60 120 45 100 40 40 35 35  
Fly Wheel energy
 
KJ 4.4 3.0 4.4 3.0 8.0 4.6 16.75 7.8 25.0 12.5 55.0 70.0 80.0 120.0 240.0
Stroke fxed
 
MM 80 80 88 100 125 160 200 200 200 250
Variable stroke (Optional)
 
MM 8 -80 8-80 8-88 8-100 8-125 8-160 20-160 20-160 20-160 -
Shut height (Stroke down , Adj. up)
 
MM 300 300 315 350 450 500 560 560 630 700
Slide adjustment
 
MM 63 63 70 70 80 125 125 125 125 125
Bolster area (L-RxF-B)
 
MM 630 X400 630 X 400 800 X 450 900 x 550 1000x630 1120x750 1250x800 1250x800 1450x900 1450x900
Clear distance between uprights
 
MM 420 420 500 590 670 775 900 ...    
Main motor
 
KW x RPM 2.2x1500 2.2x1000 2.2x1500 2.2x1000 3.7x1500 3.7x1000 5.5x1500 5.5x1000 7.5x1500 7.5x1000 15x1500 15x1500 18.5x1500 22x1500 30x1500
Slide adjustment motor
 
KW x RPM           1.1x1500 1.1x1500 1.5x1000 1.5x1000 2.2x1000
Height from floor to Top of bolster
 
MM 800 800 900 900 900 900 900 900 900 900
Required air pressure ATM
 
  5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5
Die cushion model
 
  DC -72 DC -72 DDC - 82 DDC -102 DDC - 123 3DC - 144 3DC-144 3DC-164 DC - 002 - 30-125
DIE CUSHION force KN 17 17 44 70 100 200 200 270   300
                     
stroke length MM 50 50 50 50 50 .75 100 100   100
  pressure pad area MM 290 x 200 290 x 200 335 X 230 380 x 260 475 X 330 535x425 600x425 600x475   850 x 520
  required air pressure ATM 7 7 7 7 7 7 7 7   5