Sampsistemi supplies a complete range of double twist bunchers to strand copper wires and lay up insulated conductors. Bunching machines for bare and tinned copper wire are engineered to produce and concentric strands,19-wire unilay and 37-wire cords, as well as double-twist strands for insulated flexible or rigid conductors. Sampsistemi bunching machines guarantee best product quality in high performance lines.
Bunch section (mm²)
Strand section 1+6 (mm²)
Unilay section 1+6+12 (mm²)
Linear speed, max (m/min)
Twists per min, max (tpm)
Flange / total width, max (mm)
open bows
closed bows
open bows
closed bows
open bows
closed bows
BM 2x355
-
0.009-0.38
-
0.009-0.38
-
0.024-0.38
130
2x10000
355/236
BM 560
-
0.035-2.00
-
0.035-0.72
-
0.073-1.95
300
7000
560/250
BM 630
0.1-6.0
0.035-2.50
0.1-6.0
0.038-2.50
0.245 - 6
0.035-1.95
400
7000
630/400
BM 2x630
-
0.035-2.50
-
0.038-2.50
-
0.035-1.95
300
2x7000
630/315
BM 800
0.5 - 1.6
-
0.5 - 10.0
-
0.6 - 10.0
-
400
550
800/500
BM 1000
2.5-35.
-
2.5-25.0
-
2.5-25.0
-
250
2700
1000/800
BM 1250
1-70
1-70
1.5-56.3
-
4-50
-
300
2000
1250/800
Advantages + Compact machine + Low energy consumption + Flyer and dynamic motorised pay-offs with accurate wire-tension control + Quick cable connection of bunching machine to control cabinet + Limited number of brush collectors for minimum wear + Easy-maintainance
Samputensili is a division of SAMP Group, a part of the Maccaferri Industrial Group. It produces machine tools and tools for cutting and grinding operations on cylindrical gears, shafts, rotors, worm and screw-type workpieces. Samputensili supplies services and innovative solutions, internally tested
