Smart, Versatile & Cost-Effective CNC Press Brakes
for Every Bending Need
From Our Factory to Your Floor - No Middleman Markup
SGS/CE/ETL/FDA Certified
Local Service & Spare Parts in 10+ Countries
USA · Germany · UAE · Türkiye · Australia · Vietnam · Japan · Poland, etc.
50–3000 Tons Bending Force
400–15000 mm Working Length
Custom Options Available:
- CNC Press Brake: Multi-axis + Delem control + high precision → Complex parts & batch production
NC Press Brake: Torsion bar + economical + simple maintenance → Simple bending & limited budget - Tandem Configurations：Connect two machines (Same specification) when single machine length is insufficient. Achieves “1+1>2” effect — bending 32m+ long sheets in one stroke.
- Robot Automation Systems：Multi-joint robot + long-stroke rail. Handles large sheets, alignment, flipping & mixed-line production. Optional: 6-axis robot · Gantry robot · Centering table · Auto die change · Unmanned bending cell
CNC Press Brake Tonnage Calculator
Press Brake Selection ToolSENFENG · Intelligent Manufacturing
SENFENGSTOCK CODE: 874865
Step 02 · Selection result
Calculated Tonnage
Formula readyPress Tonnage154.97metric tons (t)
Die Width48.00 mm
Required Bending Force1,518.75 kN
Range Coefficient1.50
Thickness Range1–6 mm
For a 6 mm plate, the workbook applies an 8× die-width multiplier.
Best-Selling CNC Press Brakes
Price: 23499$ - 1776888$
Suitable for medium-to-large sheet metal, steel structure, and power equipment processing.
- Bending force: 50–3000 Tons
- Bending length: 1500-15000 mm
- Available Axis Configurations:2/4+1/6+1/8+1
- Control System Brand:Delem
Advantages: hydraulic power + electric precision, CNC deflection compensation, servo synchronization, and Q235B welded frame – stable, accurate, efficient for medium-to-heavy fabrication.
Price:: 46998$ - 3553776$
Designed for bending extra-long sheets, overcoming single-machine length limits.
- Bending force: 100-600 Tons
- Bending length: 3200*2-6000*2mm
- Available Axis Configurations:2/4+1/6+1/8+1
- Control System Brand:Delem
Advantages: Dual-mode operation: link two machines for extra-long workpieces, or run independently for flexible production.
Price:: 7345$ - 66080$
Efficiently handles small-sized workpieces, achieving high-speed and high-precision bending
- Bending force: 6-130Tons
- Bending length: 400-3200mm
- Available Axis Configurations:2/4+1/6+1/8+1
- Control System Brand:Delem
Advantages: Closed-loop feedback compensates guideway wear, CNC wedge blocks counter beam deflection – delivering ±0.5° bending precision with long-term stability for all-electric drive.
Price:: 7929$ - 51398$
Easy maintenance, and low operating cost
- Bending force: 40-400 Tons
- Bending length: 1600-4100 mm
- Available Axis Configurations:2/4+1/6+1/8+1
- Control System Brand:Delem
Advantages: Torsion bar mechanical sync + simple hydraulic system (low oil cleanliness requirement) + roller supports & anti-collision backgauge = reliable, easy-maintenance, flexible NC press brake.
Do you need high automation to cut labor costs?
SENFENG delivers robotic cells, tandem linkage, or complete coil-to-part lines — press brake solutions customized for your production goals.
Robotic Automation Integration
Automated loading, bending, and unloading for unmanned, high-efficiency production.
Tandem Machine Configuration
Link two press brakes for ultra-long sheets in a single bending pass.
Full Automated Production Line
From coil to finished part: uncoiling, leveling, laser cutting, and bending.
CNC Press Brake Applications Across Industries
Watch Real Customer Case Videos
8 Videos
Why Choose SENFENG CNC Press Brakes?
Factory-Direct Pricing
Reduce procurement costs with direct manufacturer support.
Global Certifications
CE, FDA, ETL and SGS certified for international markets.
Local Service & Training
Online guidance, on-site installation and operator training.
One-Stop Metal Fabrication Solutions
Laser cutting, bending, welding and automation integration.
Optional Solution Options
DSP safety light curtain
DELEM PROFILE-S Offline Software
Optional WILA new standard clamping system
European standard mold
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Address:
No. 1777 Kejia Road, High-tech Zone, Jinan City, Shandong Province, PRC
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How Long Is Delivery Time?
If the machine is in stock, delivery can usually be arranged within about 7 days.
For customized or out-of-stock machines, the production time is generally 20–25 working days.
SENFENG CNC Press Brakes
Industry Case Studies
What is a CNC Press Brake?
CNC Press Brake is an advanced metal fabrication machine driven by Computer Numerical Control, designed to precisely bend, fold, and shape sheet metal. By accurately driving a punch into a die, it automates bend angles, pressure, and back-gauge positioning, effectively eliminating human error and ensuring perfect repeatability, serving industries such as Automotive, Aerospace & Aviation, Construction & Architecture, Electrical & Electronics, Marine & Shipbuilding, HVAC & Appliances, and Heavy Machinery.
How It Works
When you operate a CNC press brake, you integrate heavy-duty physical tooling with a sophisticated digital control system. Here is the step-by-step breakdown of how the machine executes a perfect bend:
- Programming：Before anything moves, you program the CNC controller. You tell the system exactly what you need by inputting your desired bending angles, dimensions, and the specific sequence of operations.
- Positioning the Material：You place your sheet metal onto the machine bed, resting it over the bottom tool (known as the die).
- Aligning with the Back Gauge：The machine’s automated back gauge moves into place. This acts as a highly precise stop mechanism that you push the sheet metal against. It holds and aligns your material, ensuring the bend happens in the exact correct position every single time.
- The Punch and Die Action：Once everything is aligned, the machine goes to work. The top tool (the punch) drives downward into the die, applying a heavy, highly controlled force to bend the sheet metal to your exact programmed specifications.
- Automatic Adjustments：Throughout the entire bend, the CNC system doesn’t just sit back. It actively monitors and controls the machine’s axes (such as the ram and back gauge). It adjusts the pressure and alignment on the fly to millimeter-level precision, guaranteeing your part comes out flawlessly.
Pros of a CNC Press Brake
- Pinpoint Precision & Repeatability: You get consistent, dead-on accuracy on every run, even when you are working with the tightest tolerances.
- Advanced Job Memory: You can store and instantly recall your job profiles. This makes your production changeovers incredibly fast.
- Multi-Axis Capability: You can effortlessly tackle complex, multi-step bends without needing extra hands or a massive labor force.
- Massive Time Savings: Because so much of the process is automated, your setup times plummet and your overall operation speeds go way up.
- Seamless CAD/CAM Integration: You can push part data straight from your design software directly to the machine, streamlining your entire workflow from the office to the floor.
What’s the Difference Between CNC and NC Press Brakes?
CNC press brakes offer multi-axis automatic control, higher precision, and easier programming, while NC press brakes are more basic and suitable for simple bending tasks.
What Daily Maintenance Does a Press Brake Require?
Regular maintenance includes cleaning the machine, checking hydraulic oil, lubricating moving parts, inspecting tooling, and ensuring electrical connections are secure.
How Do I Choose the Right CNC Press Brake?
You should consider material type, sheet thickness, bending length, required tonnage, production volume, and automation needs.
Can the Machine Be Customized?
Yes. Machine tonnage, bending length, voltage, controller, tooling, and automation systems can all be customized to match your production requirements.
What After-Sales Support Do You Provide?
We provide online support, on-site installation, operator training, spare parts supply, and 24/7 technical assistance through our global service network.
What Certifications Do Your Machines Have?
Our machines are certified with SGS,CE, FDA, ETL, and other international certifications depending on the target market.
How Much Does a CNC Press Brake Cost?
The price depends on tonnage, bending length, controller brand, axis configuration, and optional automation features. Contact us for a customized quotation.
What Tonnage CNC Press Brake Do I Need?
Required tonnage depends on material type, thickness, bending length, and die opening. Our team can help calculate the correct machine size for your application.
How To Calculate CNC Press Brake Capacity?
Press brake capacity is calculated based on material tensile strength, sheet thickness, bending length, and V-die size.
Hydraulic vs Electric CNC Press Brake?
Hydraulic press brakes are ideal for heavy-duty bending and large workpieces, while electric press brakes offer higher speed, lower energy consumption, and cleaner operation.
Can You Provide Tooling?
Yes. We provide various punches, dies, and customized tooling solutions for different bending
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