Standard line composition
Pay-offs | Dancer | Drawing machines | Treatment tanks | Independent capstans
with dancer | Dynamic spoolers |
SV 800 DM
SV A 1150 DM
SV A DVP | SE A D
| MT A 350 2A
MT A 350 3A
| VT A 3V
VT A 4
VT A 5 | SE A D 300 C
SE A D 320 C
| BD A 800
BD A 1000
|
Technical data
| Material to draw | SG 1 – SG 2 – SG 3 welding wire – DIN 8559 |
| No. of drafts | 1 + 10 + 1 (rotating) |
| Elongation on machine: - from drafts 1 to 10 | 16.7 % |
| - draft 11 | 13 % |
| - draft 12 (after copper coating tank) | 12 % |
| Inlet wire Ø range [mm] | 1.86 - 2.40 |
| Outlet wire Ø range [mm] | 0.80 - 1.60 |
| Max. wire outlet speed [m/sec] | 25 |
| Drawing machine AC motor power [kW] | 117 |
Technical features
+ Horizontal drawing with fully submerged tungsten carbide coated cones
+ Quick and ergonomic emptying/fi lling of drawing tank, ensuring simple, mud-free die replacement
+ Emulsion cooling by means of a multi-tube heat exchanger and recirculating pump
+ Rotating outer die-holder
+ Horizontal pulling capstan, coated with tungsten carbide and water-cooled internally, complete with transfer pulley
+ Synchronisation by means of an integrated pneumatic dancer
+ A separate pulling capstan located after the treatment tank with a synchronising dancer guarantees:
1) constant wire tension control, and
2) a slip-free process
+ Drawing, coppering and spooling are performed on the same horizontal plane. Wire torsion is therefore reduced to a minimum for a top quality finished product
