Specifications

Applicable to drawing aa9.5mm high-strength, high-conductive, and heat-resistant aluminum alloy rod and/or pure aluminum rod

Non-slip Aluminum/Aluminum Alloy Rod Breakdown Machine

Model LFD450

 

Technical Parameters

Model	No. of Draft	Inlet Diameter (mm)	Outlet Size		Max. Delivery Speed (m//s)	Technical Features
			Round Wire Diameter (mm), Shaped Wire Cross Section (mm2)
LFD450/9H	9	9.5	2.8~4.5	7~16	20	Single spooler for shaped wire
LFD450/11H	11	9.5	2.3~4.5	7~16	22
LFD450/13H	13	9.5	1.8~4.5	7~16	25

 

 

Features

1. Applicable to drawing φ9.5mm high-strength, high-conductive, and heat-resistant aluminum alloy rod and/or pure aluminum rod into φ1.8mm~φ4.5mm wire. With some parts changed, it’s also capable of drawing aluminum alloy rod and/or pure aluminum rod into shaped wires;
2. Each drawing capstan is provided with an independent motor and reducer; with multiple motor drive, the transmission ratio on each capstan is adjusted and maintained by the electric control system;
3. As there is only slight slipping between the surface of the wire and that of the capstan, wear to the drawing capstan is minimized but quality of the finished wire is brought up;
4. The main machine is provided with pneumatic covers, and an inclined oil collecting tray is used in the base, it’s easy to clean the drawing trough;
5. The pneumatic dual spooler elevates up and down very quickly and when the speed drops to 8~12m/s it changes the bobbin; so production efficiency is very high;
6. Error in the diameter of the wire end is ±0.01mm and its range of variation is narrow, so loss ratio of waste wire is small;
7. Pneumatic dual spooler is free from leakage and causes no pollution to the worksite;
8. Dual support to the traversing rack so that it moves smoothly; motorized adjustment to the position for change of direction can be made even when it is under in-line condition;
9. Contactless potentiometer is used in the wire accumulator, which has a longer service life and good adjustment to linearity in order to change the bobbin at a high speed;
10. The rotary arm pay-off stand has two positions to receive and pay off the rod continuously. In case of tangled rod, the main machine will stop;
11. Automatic control available as photoelectric control and electric control are integrated with mechanical function; fully digital DC speed regulator and PLC are used for intelligent control, complete with measurement, indication and fault display functions as well as alarming for fault and automatic stop.

 

Configuration:

1. Basic: Rotary arm two-position pay-off stand, host drawing machine, accumulator, pneumatic dual spooler, Siemens PLC, DC speed regulator, touch screen, electric control cabinet, operation desk, cooling and lubricating system for drawing dies and gears, inclined oil collecting tray, and so on.

At user’s option: AC variable frequency speed regulator.