Link Drive Motion Press
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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.
- 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 |
1000×630 | 1120×750 | 1250×800 | 1250×800 | 1450×900 | 1450×900 | ||||||
| Clear distance between uprights |
MM | 420 | 420 | 500 | 590 | 670 | 775 | 900 | … | ||||||||
| Main motor |
KW x RPM |
2.2×1500 2.2×1000 | 2.2×1500 2.2×1000 | 3.7×1500 3.7×1000 | 5.5×1500 5.5×1000 | 7.5×1500 7.5×1000 | 15×1500 | 15×1500 | 18.5×1500 | 22×1500 | 30×1500 | ||||||
| Slide adjustment motor |
KW x RPM |
1.1×1500 | 1.1×1500 | 1.5×1000 | 1.5×1000 | 2.2×1000 | |||||||||||
| 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 |
535×425 | 600×425 | 600×475 | 850 x 520 |
|||||||
| required air pressure | ATM | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | |||||||