What is the operating temperature range?

The machine ensures stable operation in an ambient temperature range of -10 to 40 degrees Celsius.

Does the machine support customization?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

What certifications does the product have?

The fiber laser welding machine holds CE certificates and meets European standards for electrical drawings and quality.

Mini Portabl 800W 1200W Hand-Held Air Cooling Laser Welding Machine for Metal Welding

Name: Mini Portabl 800W 1200W Hand-Held Air Cooling Laser Welding Machine for Metal Welding
Brand: Jinan Knoppo Automation Equipment Co., Ltd.
SKU: 2051213362

Shandong, ChinaJinan Knoppo Automation Equipment Co., Ltd.

US$3,900.00

1-2 Pieces

US$3,400.00

3+ Pieces

Product profile

Customization

Available

After-sales Service

24 Hours Online Service

Warranty

1 Years

Model NO.

KW-M

Application

Biomedicine, Electronic Industry, Automotive Industry, Powder Metallurgy, Manufacturing Industry

Technical Class

Continuous Wave Laser

Control

Automatic

Power Density

Heat Conduct Welding

Laser Classification

Optical Fiber Laser

Type

Silicon Steel Sheet Laser Welding Machine

Output Power (Watt)

1200W

Output Power Range (%)

1-100%

Output Laser Wavelength (Nm)

1080±10nm

Power Stability

95%

Max. Modulation Frequency

10kHz

Response Time

30us

Interface Type

Single

Delivery Fiber Core Diameter

25um

Delivery Cable Length (Optinal)

5±0.5m (Optional)

Cooling Method

Forced Air Cooling

Ambient Temperature Range

-10~40 Degree

Input Voltage

220VAC/50Hz/60Hz

Power Consumption

4.5kwh

≤4.5kwh

250 X 579 X 479mm

Weight

26kg

Transport Package

Wooden Box

Specification

250 x 579 x 479mm

Trademark

KNOPPO

Origin

Jinan

HS Code

8515809090

Production Capacity

50 PCS/Month

Key features

High Power Output: Proprietary air cooling system supports laser output power up to 1200W for efficient welding.

Ultra-Portable Design: Weighs only 26kg with an ultra-portable design for easy handheld operation.

Advanced Cooling System: Intelligent fan cooling controlled by the main board adjusts temperature automatically.

Wide Material Compatibility: Supports welding of stainless steel, copper, aluminum, gold, titanium, and dissimilar metals.

Extended Warranty Coverage: Includes a 3-year whole machine guarantee with lifetime free maintenance.

Comprehensive Training Support: Provides free factory training, English manuals, and video CDs to ensure mastery.

Stable Performance: Operates stably in ambient temperatures ranging from -10 to 40 degrees Celsius.

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: ≤2.79h

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.

Product Q&A

Q:What is the maximum output power of the machine?

The machine features a proprietary air cooling system with a laser output power of up to 1200W.

Q:How much does the handheld laser welder weigh?

It has an ultra-portable design with a weight as little as 26kg.

Q:What materials can this laser welding machine handle?

It can weld stainless steel, carbon steel, copper, aluminum, gold, chromium, silver, titanium, nickel, and various alloys, including dissimilar metal combinations.

Q:What is the warranty period for the machine?

We provide a 3-year guarantee for the whole machine and offer lifetime maintenance free of charge.

Q:What after-sales services are included?

Services include 24-hour online support, free factory training, overseas engineer visits, and English manuals with video CDs.