Sheet Metal Folding Machine for Precision Panel Forming

A sheet metal folding machine is a specialized forming solution designed to bend metal sheets through folding motion rather than vertical pressing. This forming method allows precise edge bending while minimizing surface marks and material deformation. Sheet metal folding machines are widely used in panel fabrication enclosure manufacturing and architectural metal processing where high surface quality and dimensional accuracy are required. Designed for industrial production environments the machine supports consistent folding performance for both small batch and continuous manufacturing tasks.

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Não.	Nome		63/1500	63/2100	63/2550	100/3200	100/4100	150/3200	150/4100	220/3200	220/4100	250/3200	250/4100	320/3200	320/4100	Unidade
1	Pressão nominal		630	630	630	1000	1000	1500	1500	2200	2200	2500	2500	3200	3200	KN
2	Comprimento de dobragem		1500	2100	2550	3200	4100	3200	4100	3200	4100	3200	4100	3200	4100	MM
3	Espaçamento entre colunas		1200	1600	2050	2700	3600	2700	3600	2700	3600	2700	3600	2700	3600	MM
4	Curso do cilindro		215	215	215	215	215	215	215	215	215	225	225	315	315	MM
5	Altura de abertura		580	580	580	580	580	580	580	580	580	580	580	680	680	MM
6	Profundidade da garganta		350	350	350	390	390	405	405	405	405	405	405	405	405	MM
7	Velocidade do movimento do seletor	saída rápida	185	185	185	220	220	180	180	160	160	150	150	130	130	MM/S
8		Progresso dos trabalhos	19	19	19	17	17	14	14	12	12	10	10	9.5	9.5	MM/S
9		Regresso	180	180	180	210	180	180	170	160	150	150	140	120	110	MM/S
10	Curso do eixo X		500	500	500	500	500	500	500	500	500	500	500	500	500	500
11	Curso do eixo R		200	200	200	200	200	200	200	200	200	200	200	200	200	200
12	Velocidade do eixo X		400	400	400	400	400	400	400	400	400	400	400	400	400	400
13	Velocidade do eixo R		200	200	200	200	200	200	200	200	200	200	200	200	200	200
14	Potência do motor principal		8.7	8.7	8.7	10.8	10.8	13.2	13.2	16.7	16.7	16.7	16.7	22	22	KW
15	Volume de óleo hidráulico		130	180	200	300	400	300	400	300	400	300	400	400	500	L
16	Dimensões (LMH)		2000/1620/2470	2600/1620/2470	3150/1620/2470	3720/1720/2550	4620/1720/2550	3780/1730/2600	4680/1730/2600	3830/1800/2670	4730/1800/2670	3830/1800/2670	4730/1800/2670	3880/2100/3250	4760/2100/3250	MM
17	Espessura da máquina-ferramenta (placa vertical, corrediça, mesa de trabalho)		40/50/60	40/50/60	40/50/60	50/60/80	50/70/90	60/70/90	60/80/100	70/80/100	70/90/110	70/80/100	70/90/110	80/90/110	80/100/120	MM
18	Furo do cilindro		115	115	115	150	150	180	180	220	220	230	230	270	270	MM
19	Diâmetro da haste do cilindro		110	110	110	145	145	173	173	210	210	220	220	260	260	MM
20	Peso da máquina		4500	5000	6000	8500	10500	9200	11600	11000	13200	11000	13200	16800	19000	kg
21	Caudal da bomba de óleo		16	16	16	20	20	25	25	32	32	32	32	40	40	L

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Designed for Accurate and Surface Friendly Folding

Sheet metal folding machines focus on controlled folding motion to achieve precise forming results while protecting material surfaces. Structural stability and intelligent control systems ensure reliable folding accuracy during production.

Prensa dobradeira servo-hidráulica electro-hidráulica da série PBS da STON

Processamento de precisão

Fluxo automatizado

Configuração flexível

Key Advantages of Sheet Metal Folding Machine

Caraterísticas principais

Surface Protection

Folding motion reduces direct contact marks compared to traditional pressing methods.

High Folding Accuracy

CNC controlled folding angles ensure precise and repeatable edge forming.

Material Flexibility

Suitable for carbon steel stainless steel aluminum and coated sheet metals.

Efficient Panel Processing

Ideal for forming long panels large enclosures and thin sheet components.

Reduced Tool Change

Folding systems require fewer tooling adjustments improving production efficiency.

Automation Compatibility

Can be integrated with automatic loading unloading and panel handling systems.

Consistent Folding Quality for Panel Fabrication

In panel based manufacturing accurate folding is critical for maintaining enclosure geometry and assembly fit. Inconsistent folding angles or surface damage can result in visible defects and assembly difficulties. Our sheet metal folding machines are designed to deliver stable folding quality across repeated production cycles. Clean fold lines consistent angles and protected surfaces help manufacturers improve final product appearance and reduce rework in downstream assembly processes.

Main Systems of Sheet Metal Folding Machine

A sheet metal folding machine operates through coordinated interaction between mechanical structure folding beam control system and process management. Folding accuracy depends on precise motion control structural rigidity and stable system coordination rather than force alone.

Each folding machine is engineered as a complete forming system where the frame folding mechanism drive units and CNC control platform work together. This system based design ensures repeatable folding accuracy stable operation and long service life in industrial manufacturing environments.

01

Estrutura da máquina e sistema de estrutura

Provides rigidity to maintain stability during folding operations.

02

Folding Beam System

Controls folding motion to form precise angles without damaging surfaces.

03

Backgauge and Positioning System

Ensures accurate sheet positioning for consistent folding results.

Dispositivo de proteção das mãos contra laser (opcional)

04

Motion Drive System

Controls folding speed and positioning accuracy.

05

Sistema de controlo CNC

Manages folding angles sequences and repeatable production execution.

06

Sistema de segurança e proteção

Supports safe operation during folding processes.

Matriz de prevenção de curvatura e posicionamento

Visitas à fábrica do cliente

Experimente a nossa excelência de fabrico em primeira mão

Acreditamos na construção de relações fortes e transparentes com os nossos clientes. É por isso que convidamos os nossos parceiros a visitar as nossas instalações de fabrico topo de gama e a ver de perto o nosso processo de produção.

António

Com a dobradora de painéis da STON, a nossa precisão de dobragem melhorou significativamente e reduzimos a mão de obra em 40%. O ROI foi alcançado em menos de um ano.

Gestor de aquisições, HVAC

Fábrica de componentes (Alemanha)

Jeffrey

"Graças à personalização da equipa da STON, a nossa linha de produção funciona agora 30% mais rapidamente com uma melhor consistência do produto."

Proprietário da fábrica, Utensílios de cozinha em aço inoxidável

Fabricante (EUA)

Jared

"Estável, preciso e fácil de operar - o dobrador de painéis da STON aumentou a nossa produção e reduziu os custos de mão de obra."

- Diretor de Operações, Armário Elétrico

Fábrica (Canadá)

FAQ｜Sheet Metal Folding Machine

FAQ

What is a sheet metal folding machine used for

A sheet metal folding machine is used to form metal sheets by folding edges and panels to specific angles. It is commonly applied in enclosure manufacturing panel fabrication and architectural metal production where surface quality is important.

How does a folding machine differ from a press brake

A folding machine bends metal by folding motion instead of pressing force. This method reduces surface marks and is especially suitable for thin sheets large panels and finished surfaces.

What materials can be processed with a sheet metal folding machine

Common materials include carbon steel stainless steel aluminum and pre coated sheet metals. Folding parameters are adjusted based on material thickness and stiffness.

How is folding accuracy maintained during production

Accuracy is maintained through CNC controlled folding angles precise positioning systems and stable machine structure which together ensure repeatable forming results.

Is a sheet metal folding machine suitable for industrial production

Yes folding machines are designed for continuous industrial use. Stable components reliable control systems and proper maintenance allow long term operation in manufacturing environments.