What is the power source and motor specification?

The power source is hydraulic pressure. The main motor is 45KW, and the drive system uses an independent hydraulic motor.

What are the terms of payment?

The terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).

Metal Plate Circle Bending Machine Plate Rolling Equipment

Name: Metal Plate Circle Bending Machine Plate Rolling Equipment
Brand: Jinan Knoppo Automation Equipment Co., Ltd.
SKU: 2085974722

Shandong, ChinaJinan Knoppo Automation Equipment Co., Ltd.

US$21,000.00

1 Set

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Type

Rolling Machine

Model NO.

KR12

Forging Forming Method

Mold Forging

Power Source

Hydraulic Pressure

Feature

Automation

Certification

ISO9001, CE

Warranty

24 Months

Customized

Advantage

Use Widely

Condition

New

Model

Kr12CNC-60×6000

Number of Rolls

Roll Length

6100mm

Upper Roller Dia

880mm

Lower Roller Dia

840mm

Side Roller Dia

700mm

Full Load Minimum Dia

4000mm

Roller Heat Treatment

Hb246~302

Drive Roll

Upper Drive

Max Rolling Speed

4m/Min

Circumferential Compensation Velocity

Automatic Hydraulic Compensation System, No Energy

Max Thickness

60mm

Yield Limit of Sheet

σs≤245MPa

Maximum Prebending Plate Thickness

50mm

Controller

PLC

Transport Package

Plastic Film

Specification

2000*1300*1900mm

Trademark

KNOPPO

Origin

China

Key features

4-Roller Precision Rolling: Features 4 rolls with electronic balance synchronization control for high accuracy.

High Capacity Processing: Handles max thickness 60mm and max prebending thickness 50mm efficiently.

Hydraulic Drive System: Uses independent hydraulic motor and planetary deceleration for stable power.

Durable Roller Material: Rollers made of heat-treated high strength forged steel with HB246-302 hardness.

Comprehensive Warranty: Provides 3-year guarantee for the whole machine with lifetime maintenance.

Global Support Service: Offers 24/7 online service and engineers available for overseas training.

CE Certified Quality: Machine holds CE certificate with electric drawings suitable for European standards.

Automated Control: Equipped with PLC controller and automatic hydraulic compensation system.

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: ≤2.39h

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.