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1:Production: 60springs per minute, 2:Spring type:bonnell, 3:Spring wire gauge:1.9-2.5mm, 4:Spring height:90-190mm - details see: https://www.machineto.com/ecl-70a-mattress-spring-making-machine-10323966

ECL-70A Mattress spring making machine

Feature:

• It can finish entire working procedure of coiling, knoting, heat-treatment and whole line out-put in a single production cycle.
• It uses one-body design of machine and electricity, stable ability, convenience adjustment and it is safety.
• There is a new model of automatic coiling machine, when do the spring height from 75mm to 160mm (4 coils to 6 coils), do not need to change the principal axis of 760.5mm, and only need to move the machine head horizontally to do different spring height and spring coils.

Product Description

• The automatic spring coiling machine model ECL-70A produces Bonnell type spring from steel wire. It is completely mechanical and is operated by single electronic control systems further improved the quality of spring and its easy of use.
• In a single production cycle, the wire is coiled to spring, knotted at both ends and heat treated. The group of six conveyor arms moves the spring from a processing station to the other. When the production cycle is completed, the springs are collected in the outlet channel for stored. The operator no longer has to bend to collect the springs.
• The machine can shift from 5-coils springs to 6-coils springs for mattresses of different heights and features. It is also possible to shift from 5-coils to 4 coils springs to produce bendable mattresses, mattresses for children, or to be used in sofa. A different wire diameter can be used to achieve a different degree of rigidity of springs and spring units.

Excellent Features

• Economy:the ECL-70A machine works without compressed air and it operated by a single electrical motor. The standard equipment includes all the components necessary to the production, such as wire swift, tooling, spring container and some spare parts. The machine consists of one single piece and thus installation on the site is very quick and easy. The hard metal parts, manufactured with great precision, last for a long time.
• High flexibility:it is possible to produce various spring sizes. Thanks to the easy accessible regulation parts, the change-over times are extremely short: about 20-40 minutes.
• High efficiency:electronic units improve each step of the production. Mechanical regulation parts can be easily accessed. Parts prone to wear are limited to a minimum and their replacemen has been rendered even easier. Automatic lubrication greatly prolongs the machine life.
• Great comfort:the optional soundproof protection cabin and its innovative shape it does not hinder accessing control units. The cabin is equipped with lights and smoke aspiration. The new wire swift with electronic speed control suits any production need and its equipped with a wire end detection system.

Technical data at a glance:

Production	60 springs per minute
Spring type	Bonnell
Spring end ring diameter range	67-91mm(to be request:110mm)
Spring wire gauge	1.9-2.5mm
Diameter adjustment	+/-1mm
Spring height:	4 coil 5coil 6coil to be request 6 coil	90-105mm 130-150mm 155-175mm 170-190mm(to be request)
Power requirements	380v 3phase 50HZ
Maximum weight of wire roll	800kgs
Machine weight	1920kgs
Wire swift weight	480kgs

Packing way and container reference: