References in tyre industry

Unit check weigher

KESTERMANN ST3,6/600

The unit check weigher is used for dynamic weighing of rubber extrudates in tyre production.

Specific weight and other parameters such as material thickness and strip width can be used to calculate the thickness of the extrudate and control the process as per specified tolerances during the ongoing production process.

The unit check weigher ST3,6/600 comprises:

Belt weigher
Force absorber
Photoelectric sensors
Support frame
Controls
Weighing terminal

Technical specifications for the weighing terminal:

24V DC mains adapter
Analogue weighing system connection – scale range 40 kg/10 g increments
Weight/operator guidance display with 10 g scale increments
RS-232 interface
Field bus gateway RS HMS Anybus S ControlNet adapter
RS-485 bus interface to control the relay coupling

<h3/>

Advantages of the KESTERMANN solution

Cross-shift compliance with specified tolerances
Guarantees the precision required for tyre production
Optimisation of material usage

Unit check weigher Type ST4,0-600

Metre-weight check weigher

KESTERMANN MG 1000

The metre-weight check weigher is able to weigh uncut extrudates in line during the process, thus regulating production.

An extrudate measuring exactly one metre is on the scales at all times, allowing production to be quickly corrected directly after the extruder.

Metre-weight check weigher MG 1000 comprises:

Roller conveyor
Polished, balanced aluminium precision rollers in a smooth-running design with linear adjustment for straightening the rollers.
Force absorber
Mechanical shoulder to absorb tenfold excessive pressure from the adjustment screws.
Support frame
Rectangular tube structure, welded in a paint-coated design.
Weighing terminal

Technical specifications for the weighing terminal: