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PNEUMATIC SHEET-BENDING PRESSES

i1020a_

Bending of a big number of various parts is possible in the universal
V-shaped die-stamp supplied as the complete set with the press.

Technological possibilities of the presses may be extended owing to application of special devices supplied for the individual payment, which will make it possible to perform operations of cutting the sheet materials, punching of round and rectangular holes.

The presses may be used at the fitter's sections and shops engaged with output of parts of the small series by means of the sheet die stamping.

The presses are provided with the adjusting mechanism of the inter-stamp space and the rear rest serving for installation of the bended blank to the bending line.

The presses have two-hand and pedal control.

The presses have the small size, they are reliable and simple in operation.

Air a cheap power source is used.

Lubrication of the presses is manual.

Basic specifications of the presses

  И1020А И1020В
Rated force, kN (at pressure 0,52 MPa) 100 100
Punch length, mm 1050 1450
Table dimensions, mm
from left to right
from the front end to the rear one

1050
140

1450
140
Clear distance between posts, mm 690 1350
Slider travel, at least, mm 50 50
Biggest distance between the table and the slider in its lower
position at the upper adjustment position, mm
225 225
Size of the adjustment distance between the table and the slider, mm 25 25
Rear rest travel, at least, mm 240 210
Operating pressure of the compressed air, MPa 0,5 0,5
Compressed air consumption, m3/travel 0,01 0,01
Maximum number of travels per minute 12 12
Sizes of the press in plan, mm 1186 х 780 1630 х 890
Height above the floor level, mm 1730 1690
Mass, not exceeding, kg 1025 1800
Control system relay
Operation mode single travel

 

Models Rated force, kN
(at pressure 0,52 MPa)
Length of the table, mm Spans of die impressions, A, mm Sheet thickness at max. bending length, mm Max. thickness of the bended sheet at the length, mm
И1020А 100 1050 7,10,15,20,26,38 2,3 (А=38) 4,0х325
И1020В 100 1450 7,10,15,20,26,38 2,0 (А=38) 4,0х325

Parts made at the universal V-shaped die-stamp
primer_gibki_

Impression width, mm Min. flanging length, mm Extreme length of the bendable sheet L (table value)
at σв = 450 N/mm2 , at sheet thickness S (in millimeters)
(practically Lmax should not exceed length of table)
0,5 0,8 1,0 1,6 2,3 3,6 4,5
model И1020А
7 6 1350 1350 1350 375       
10 8   1350 1350 540      
15 12       800 390    
20 16         520 210  
26 20           280  
38 29           405 255
model И1020В
7 6 1350 1350 1350 375      
10 8   1350 1350 540      
15 12       800 390    
20 18         520 210  
26 20           280  
38 29           405 255

At other values õв L max = L table/К

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ОАО "Кузлитмаш"
Адрес:

Республика Беларусь, 225710 г. Пинск, пр-т Жолтовского, 109

Телефоны:

+375 (165) 37-13-80, +375 (165) 37-14-16, +375 (165) 37-14-25 факс

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