aluminum rod breakdown machine

This machine is designed through absorbing the technology of the high-speed aluminum alloy rod breakdown machine of Nihoff company. It works to reduce alloy aluminum rod or pure aluminum rod from diameter 9.5 mm or 12 mm into 1.8 mm~4.5 mm.

This machine has capstans arranged in a straight row to draw the rod by means of slipping continuously. Mechanical performance is well matched with the electrical system in terms of speed. It is easy to change dies, and bobbins are changed automatically without stop.

This machine is featured with easy operation, high efficiency and good quality of product.

1. Main Technical Data

1.1. Inlet diameter                   9.5 mm or 12 mm

1.2. Outlet diameter                 2.1 mm~4.5  mm for alloy aluminum wire,

1.8 mm~4.5 mm for pure aluminum wire

1.3. Max. number of drawing pass     13

1.4. Diameter of drawing capstan      450 mm

1.5. Max. delivery speed             25 m/s

1.6. Motor for take-up               2×22 kW (AC)

1.7. Size of take-up bobbin           PND500-630

1.8. Main motor                    315 kW (DC)

1.9. Motor for final capstan           75 kW (DC)

2. Main Components

2.1. Pay-off stand                                             1 set

2.2. Drawing machine proper                                    1 set

2.3. Accumulator & tensioner                                   1 set

2.4. Pointing & threading unit                                   1 set

2.5. Φ630/Φ500 dual-spooler pneumatically and electrically driven     1 set

2.6. Electrical control system                                   1 set

2.7. Lubrication system for gearbox                              1 set