Plastic Rotational Molding: Practical Guide
A rotomoldagem de plástico é uma das técnicas mais importantes para o desenvolvimento de produtos neste material. Se você está procurando um guia prático para entender e obter os melhores resultados
The Carrossel machine is aptly named for its central axis, around which
carts circulate through various stages of the production process. Designed to accommodate three or four independent carts, this machine is tailored for manufacturing a diverse range of products.
Optimized for the sequential production of parts in large volumes, the Carrossel machine boasts an increase in productivity of up to 20% compared to its counterparts. It features five distinct stations—oven, pre-cooling, cooling, loading/unloading, and standby—each operating independently to minimize downtime. This design allows each arm to operate at a different station simultaneously.
Enhancements to the Carrossel machines include optional accessories like the gas flow meter, which integrates seamlessly with the machine’s control software. This addition provides detailed records of gas consumption by cycle, number of parts produced, and weight of material processed.
Another innovative feature is the Rotoline Wireless Temperature Control (RWTC) system. This system establishes a standard behavior to achieve the optimal oven temperature, ensuring the parts are formed with consistent quality and repeatability. By self-adjusting the oven time based on temperature rather than a preset duration, the RWTC system mitigates the impact of external temperature variations, such as ambient temperature, and reduces gas consumption to the minimum required for part manufacturing.
The Carrossel machine is available in a variety of sizes to suit different production needs.
MACHINE
DIMENSIONS
CR 2.60
HA
3900 mm
153,5 in
CA
13600 mm
535 in
PA
9440 mm
372 in
Ø OVEN
2700 mm
106 in
* Measurements are approximate and may be adjusted by the manufacturer.
MACHINE
DIMENSIONS
CR 3.10
HA
4530 mm
178 in
CA
16500 mm
649,6 in
PA
11115 mm
438 in
Ø OVEN
3200 mm
126 in
* Measurements are approximate and may be adjusted by the manufacturer.
MACHINE
DIMENSIONS
CR 3.60
HA
5450 mm
214 in
CA
19790 mm
779 in
PA
13150 mm
517 in
Ø OVEN
3700 mm
146 in
* Measurements are approximate and may be adjusted by the manufacturer.
MACHINE
DIMENSIONS
CR 4.10
HA
6000 mm
236,2 in
CA
22860 mm
900 in
PA
15370 mm
605 in
Ø OVEN
4200 mm
165,3 in
* Measurements are approximate and may be adjusted by the manufacturer.
MACHINE
DIMENSIONS
CR 4.60
HA
6670 mm
263 in
CA
24960 mm
983 in
PA
16600 mm
653 in
Ø OVEN
4700 mm
185 in
* Measurements are approximate and may be adjusted by the manufacturer.
MACHINE
DIMENSIONS
CR 5.20
HA
7542 mm
297 in
CA
28208 mm
1110 in
PA
18748 mm
738 in
Ø OVEN
5300 mm
208 in
* Measurements are approximate and may be adjusted by the manufacturer.
DIMENSIONS
OF THE MACHINE
CR 5.20ES
HA
7857 mm
309 in
CA
29536 mm
1163 in
PA
19553 mm
770 in
Ø OVEN
5900 mm
232,2 in
* Measurements are approximate and may be adjusted by the manufacturer.
The equipment is designed with a high capacity air recirculation system (equipped with start and speed control by variable frequency drive) and heating system with high efficiency for every cycle. The carts can be equipped with “Central” arm (STRAIGHT) or optional Offset arms ("C" or "L"). Gearmotors and variable frequency drives allows axis speed adjustment in any rotation direction.
See below a small sample of the variety of products that can be manufactured by the rotational molding process.
A rotomoldagem de plástico é uma das técnicas mais importantes para o desenvolvimento de produtos neste material. Se você está procurando um guia prático para entender e obter os melhores resultados
Escolher a máquina de rotomoldagem certa para o seu negócio é um processo bastante complexo e requer diversas pesquisas e entendimento no assunto. Amplamente utilizada pelo setor industrial, o plástico rotomoldado
A Rotoline é responsável pela fabricação e assistência técnica de máquinas de rotomoldagem inovadoras e revolucionárias para o mercado plástico. A empresa, que está no mercado mundial há mais de 20
Alguns cuidados básicos e de rápida execução se mostram de extrema importância na contenção, detecção e solução de problemas no uso de máquinas rotomoldadoras. Até porque o custo da manutenção programada
Rotoline is a global supplier of Rotational Molding Machines with one of the highest quality standards. Currently, it has machines installed on 5 continents.
MACHINES
ROTOLINE BRASIL
ROTOLINE USA
ROTOLINE EUROPE
The Cooling System is composed by fans with high performance propellers with large flow rate and low noise levels.
They are equipped with spray nozzles ring system programmable in the recipe, the "Air Assist" uses water + compressed air.
Ideal for sequential production of parts in large quantities, it exhibits higher productivity compared to other machines.