What is the maximum bending force?

The bending force options include 40t, 80t, 100t, 120t, 160t, 200t, and 400t.

What hydraulic system is used?

The machine uses a German AGRO company proportional servo valve drive for high synchronization control precision.

Metal Bending Machine CNC Press Brake Cutting-Fold-Bend-Machine

Name: Metal Bending Machine CNC Press Brake Cutting-Fold-Bend-Machine
Brand: Jinan Knoppo Automation Equipment Co., Ltd.
SKU: 2063382532

Shandong, ChinaJinan Knoppo Automation Equipment Co., Ltd.

US$21,000.00

1-2 Sets

US$16,000.00

3+ Sets

Product profile

Customization

Available

Bending Force

40t 80t 100t 120t 160t 200t 400t

Color

Customized

Model NO.

KDX400T-4000

Application Materials

Metal

Bending Length

1600mm 2500mm 3200mm 4000mm

Distance Between Columns

2600mm

Stroke(Y-Axis)

320mm

Opening

380mm

Throat Depth

320mm

Worktable Length

3200mm

Back Gauge Range

20-500mm

Back Gauge Fingers

4 PCS

Motor Power

7.5kw

Number of Control Axis

8 Axis

Machine Electric Principle Diagram

Included

Hydraulic Principle Diagram

Included

Transport Package

Plastic Film or Wood Box

Specification

3200*1300*2300

Trademark

KNOPPO

Origin

China

HS Code

8462299000

Production Capacity

500 Sets/Month

Key features

High Precision Synchronization: German AGRO proportional servo valve ensures high precision and stable operation.

Automatic Crowning Technology: Compensates for deflection to ensure uniform bending angles across the full length.

8+1 CNC Axis Control: Advanced numerical control system with mechanical crowning for precise bending.

Customizable Color: Color is customized to meet specific customer requirements.

Lifetime Maintenance: 3-year guarantee with lifetime free maintenance support provided.

Overseas Engineer Support: Engineers available for overseas training and after-sale service installation.

Robust Steel Structure: Welded steel plate structure with natural aging to eliminate internal stress.

Company profile

Experienced TeamExhibition ExperienceProduct CertificationManagement Certification

Jinan Knoppo Automation Equipment Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.32h

AI-Powered supplier vetting

SummaryKnoppo Automation is a laser-machine supplier with an international customer base, reported sales in more than 100 countries, and stated annual productivity of 3,000 laser machines. Its reported strengths include three-year machine warranties, 24-hour multilingual support, remote engineering assistance, overseas engineer availability, OEM/ODM services, flexible customization, and CE certification. However, the investigation also identifies material documentation and process gaps: no written records for service procedures, corrective actions, or complaint handling; unknown quality assurance and traceability status; zero reported quality-control test equipment; no new products launched in the previous year; one reported R&D engineer in operational data; no recent fire drills; and no factory environmental impact assessment report. Financial information is represented only by years, not substantive financial metrics, so credibility cannot be determined from the provided evidence.

Supplier typeThe supplier is identified as a laser-machine manufacturer with stated annual productivity of 3,000 sets, more than 15,000 systems in the market, and OEM/ODM service capability. Its export share is reported as 90%, indicating a strongly international and manufacturing-oriented supplier profile.

CertificationsThe supplier reports CE certification under sustainable development and product certification capability. No additional certifications or certification scope are provided, but the stated CE holding is explicit evidence of certification for this field.

After-Sales capabilityThe supplier states a three-year machine warranty, 24-hour online service, support in 16 languages, remote wireless engineer assistance from China, and overseas engineer availability. However, its service assessment procedure has no written procedures or followed records, while corrective-action and complaint-handling procedures lack written records, creating a documentation weakness despite strong stated service access.

Production capacityThe supplier reports annual productivity of 3,000 laser machines and more than 15,000 laser-cutting systems in the market, supporting substantial production and market experience. It also states service coverage in more than 100 countries, although production-process detail is limited.

Customization capabilityThe supplier explicitly offers flexible customization, ODM services, OEM services for popular brands, and assigns R&D responsibilities to converting customer customization requirements. These statements directly support customization capability, although the reported R&D staffing level is limited.

Client casesThe supplier states that more than 15,000 laser-cutting systems are in the market, serving customers in more than 100 countries, with 90% of total sales from exports and repeat-buyer preference of 50%–80%. These figures indicate broad market deployment and customer retention evidence, although named customer cases are not provided.