Sheet Metal Fabrication Solutions for Automated CNC Manufacturing

Sheet metal fabrication is the core process of modern metal manufacturing, covering cutting, bending, punching, forming, and assembly of metal sheets into finished components. Our sheet metal fabrication solutions are designed to support high-precision, high-efficiency production for global manufacturers and OEM partners. By integrating CNC laser cutting machines, sheet metal bending systems, punching equipment, and automation solutions, we help factories build stable and scalable sheet metal fabrication workflows. Whether for customized fabrication or large-volume production, our systems focus on accuracy, consistency, and long-term reliability.

Get a Free Quote

No.	Name		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	Unit
1	Nominal pressure		630	630	630	1000	1000	1500	1500	2200	2200	2500	2500	3200	3200	KN
2	Bending length		1500	2100	2550	3200	4100	3200	4100	3200	4100	3200	4100	3200	4100	MM
3	Column spacing		1200	1600	2050	2700	3600	2700	3600	2700	3600	2700	3600	2700	3600	MM
4	Cylinder stroke		215	215	215	215	215	215	215	215	215	225	225	315	315	MM
5	Opening height		580	580	580	580	580	580	580	580	580	580	580	680	680	MM
6	Throat Depth		350	350	350	390	390	405	405	405	405	405	405	405	405	MM
7	Slider movement speed	quick Get off	185	185	185	220	220	180	180	160	160	150	150	130	130	MM/S
8		Work progress	19	19	19	17	17	14	14	12	12	10	10	9.5	9.5	MM/S
9		Return	180	180	180	210	180	180	170	160	150	150	140	120	110	MM/S
10	X-axis travel		500	500	500	500	500	500	500	500	500	500	500	500	500	500
11	R-axis travel		200	200	200	200	200	200	200	200	200	200	200	200	200	200
12	X-axis speed		400	400	400	400	400	400	400	400	400	400	400	400	400	400
13	R-axis speed		200	200	200	200	200	200	200	200	200	200	200	200	200	200
14	Main motor power		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	Hydraulic oil volume		130	180	200	300	400	300	400	300	400	300	400	400	500	L
16	Dimensions (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	Machine tool thickness (vertical plate, slide, worktable)		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	Cylinder bore		115	115	115	150	150	180	180	220	220	230	230	270	270	MM
19	Cylinder rod diameter		110	110	110	145	145	173	173	210	210	220	220	260	260	MM
20	Machine weight		4500	5000	6000	8500	10500	9200	11600	11000	13200	11000	13200	16800	19000	kg
21	Oil pump flow		16	16	16	20	20	25	25	32	32	32	32	40	40	L

Expand all parameters

Designed for Efficient & Reliable Sheet Metal Fabrication

Our sheet metal fabrication solutions are engineered to support stable production performance across different materials, thickness ranges, and product designs. Each system is configured to reduce manual handling while maintaining consistent forming quality.

STON PBS Series Electro-Hydraulic Servo Press Brake

Precision Processing

Automated Flow

Flexible Configuration

Key Features from a Professional Sheet Metal Fabrication Partner

Based on years of experience as a CNC press brake manufacturer, STON designs each machine to help you finish bending jobs faster, with less adjustment and fewer quality issues.

Integrated Fabrication Workflow

Laser cutting, bending, punching, and forming are seamlessly connected to reduce manual handling and improve process stability.

High Accuracy and Repeatability

CNC-controlled fabrication ensures consistent dimensions and forming quality across different batches.

Automation-Ready Design

Sheet metal fabrication equipment can be combined with loading, unloading, and transfer systems to support continuous production.

Flexible Equipment Combination

Fabrication lines can be configured with press brakes, panel benders, turret punch presses, or laser cutting machines based on product needs.

Reduced Labor Dependency

Automated sheet metal fabrication minimizes reliance on skilled manual labor while maintaining stable output quality.

Scalable Manufacturing Capacity

The system allows gradual expansion as production volume increases, protecting long-term investment.

Fabrication Quality at Its Best

High-quality sheet metal fabrication directly impacts product strength, assembly accuracy, and surface appearance. By controlling each fabrication step—from cutting precision to bending consistency—our solutions help manufacturers achieve reliable forming results and clean finished parts. Our sheet metal fabrication systems are designed to maintain stable performance even in long production runs, supporting both standard products and customized fabrication projects.

Main Systems of Sheet Metal Fabrication from Our Factory

Modern sheet metal fabrication relies on more than individual machines. Our solutions emphasize system integration, combining fabrication equipment with automation, control systems, and production management.

By integrating CNC laser cutting, sheet metal bending, punching, and forming equipment into one coordinated workflow, manufacturers can achieve higher efficiency, reduced error rates, and improved overall equipment utilization. This approach is especially valuable for factories pursuing sheet metal automation and smart manufacturing upgrades.

01

Frame & Structure

The machine frame and structural components are designed to provide long-term stability during cutting, bending, and forming operations, minimizing deformation and vibration.

02

Cutting System

CNC laser cutting systems provide clean edges and accurate contours for various metal sheets, forming the foundation of precise fabrication.

03

Bending & Forming System

Sheet metal bending systems, including press brakes and panel benders, ensure accurate angles and consistent forming results.

Laser Hands Protection Device (Optional)

04

Punching & Processing System

Punching systems support hole making, forming, and shaping operations required in complex sheet metal fabrication.

05

CNC Control & Automation

Centralized CNC control enables precise coordination between fabrication steps, supporting automation and production efficiency.

06

Safety & Maintenance

Safety systems and maintenance-friendly designs ensure stable operation, operator protection, and long service life.

Client Factory Tours

Experience Our Manufacturing Excellence Firsthand

We believe in building strong, transparent relationships with our clients. That’s why we invite our partners to visit our state-of-the-art manufacturing facility and see our production process up close.

Anthony

With STON’s panel bender, our bending accuracy improved significantly, and we reduced labor by 40%. The ROI was achieved in under a year.

Procurement Manager, HVAC

Component Factory (Germany)

Jeffrey

“Thanks to the customization from STON’s team, our production line now runs 30% faster with better product consistency.”

Factory Owner, Stainless Kitchenware

Manufacturer (USA)

Jared

“Stable, precise, and easy to operate — STON’s panel bender has boosted our output and cut labor costs.”

– Operations Director, Electrical Cabinet

Factory (Canada)

FAQ About Working with a CNC Press Brake Manufacturer

FAQ

What is sheet metal fabrication?

Sheet metal fabrication is the process of transforming flat metal sheets into finished parts through cutting, bending, punching, forming, and assembly using CNC equipment.

What equipment is commonly used in sheet metal fabrication?

Typical equipment includes CNC laser cutting machines, press brakes, panel benders, turret punch presses, and automated material handling systems.

How does automation improve sheet metal fabrication?

Automation improves consistency, reduces manual errors, increases production efficiency, and supports scalable manufacturing.

Can sheet metal fabrication systems be customized?

Yes. Fabrication systems can be configured based on material type, thickness, product structure, output volume, and factory layout.

What industries use sheet metal fabrication solutions?

Sheet metal fabrication is widely used in electrical enclosures, industrial equipment, cabinets, HVAC systems, machinery housings, and OEM manufacturing.