rames horizontales

HORIZONTAL STENTER FRAME

Model RH

A stenter with horizontal circulation chain for quality finishing of plain-weave fabrics, knitwear and heavy fabrics.
Independent fabric transport chain at each side giving the possibility of a differential effect.
Fabric transport by means of clips, pins or a combination of clips and pins.
Speed from 0 to 150 metres/min.

Principal technical details:

Chamber ventilating fans driven by standard a.c. motors with variable speed through converters or inverters. Result: energy savings and versatile operation. The motors consume just the energy needed at any particular moment.
The same technology applies to the extractor fans, with the same results regarding savings and operation.
All other motors on the machine are a.c. and direct drive. Chains, belts and gears have been eliminated to avoid slipping, tensioners and lubricants, giving maximum performance in all mechanical operations.
The chamber spindles are driven by motors which allow variations in chain width inside the chamber, independently for each field. Operation is electronically controlled by a programmed automaton, which supervises all electrical controls to prevent chain damage through possible excess coning. All handling operations may be totally or partially controlled via the cockpit control panel.
Filter system which may be removed from outside the chamber for cleaning without machine stoppage, thus increasing drying production and performance.
Heating system to the customer’s choice: gas (1 or 2 burners), fuel oil, steam or electricity.
By-pass for each ventilator with air shut-off to nozzles when the machine is stopped, avoiding marks on the fabric and stopping the fan motors.
Optional programmable PC with memory capacity for all working parameters such as: temperature in each field, chain speed, extraction, spindle-chain width, etc, which may be recovered and reproduced via a code.
Personalised machine exits such as: contact winders for large rolls (beam truck) with independent electronic drive, tension control and pressure regulation, high-arm folder (folding device), special exits for knitwear, rising winding, non-stop, etc.

NEW FEATURES STENTER:

(Optional) New system of circulation air, independet in superior nozzles and inferior nozzles, assuring a smooth shock of air on the fabric. Fans has a speed control by Micromasters SIEMENS.
(Optional) Programmable touch screen that allows to control the machine movement through the different menus and submenus. It allows to control the temperature in each compartiment, wide, spindle-chain, fan speed, termofixation, alarms etc.
(Optional) Sensor for measurement the web temperature (Termaset) inside the chamber, measure the temperature of the edges of the fabric whithout contact and regulate automatically the speed of the machine. Its reach is until 250º C.

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