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Basic Info.
Model NO.
DHH-3000
Application
Biomedicine, Electronic Industry, Automotive Industry, Powder Metallurgy, Manufacturing Industry
Technical Class
Continuous Wave Laser
Control
Automatic
Power Density
Deep Fusion Welding
Laser Classification
Optical Fiber Laser
Type
Automatic Laser Welding Machine
Feature 1
Accurate Positioning
Feature 2
Welding Neatness
Feature 3
Flexible and Efficient
Feature 4
Saving on Labor Costs
Transport Package
Fumigation-Free Wooden Box
Specification
weight: 245kg
Trademark
DMK ESTUN
Origin
Wuhan, China
HS Code
8515800090
Production Capacity
300 Pieces/Month
Product Description
ESTUN industrial robots have developed rapidly under the support of the company's independent core components, and have formed a complete series of more than 54 specifications, mainly six-axis robots, with a load range of 3kg-600kg.
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Suitable for batches of complex parts, such as auto parts, air conditioner condensers, etc.;
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Medium and large sheet metal welding, such as kitchen and bathroom sheet metal, aluminum alloy doors and windows, outdoor railings, mandarin duck hot pot, etc.

Product Parameters |
Model | DHH-1500 | DHH-2000 | DHH-3000 |
Laser Power | 1500W | 2000W | 3000W |
Laser wavelength | 1080nm | 1080nm | 1080nm |
Laser frequency | 50-5000HZ | 50-5000HZ | 50-5000HZ |
Power adjustment range | 10-100% | 10-100% | 10-100% |
Welding depth (stainless steel) | 2.68mm | 4.57mm | 5.5mm |
Welding Depth (Carbon Steel) | 2.06mm | 4.59mm | 5.0mm |
Welding depth (aluminum alloy) | 2.0mm | 3.0mm | 5.0mm |
Power supply | 220V/50HZ | 220V/50HZ | 380V/50HZ |
For More Details |








Application |


1500W Air-Cooling Portable Fiber Laser Welding Machine | |
Model | DHH-1500 |
Laser power | 1500 |
Working mode | Continuous or modulate |
Laser wavelength | 1080NM |
Beam quality | M2<1.2<> |
Standard output laser power | ±2% |
Power supply | AC220V±10%16A 50/60Hz |
Power | ≤4KW |
Cooling system | air-cooled |
Fiber length | 10M Customizable |
Temperature range of working environment | 5~38 ºC |
Humidity range of working environment | < 70% No condensation |
Welding thickness range | MAX4mm |
Applicable materials | Carbon steel,stainless steel,galvanized sheet, etc |
Weld requirements | <0.2mm<> |
Welding speed | 0~120 mm/s |
equipment dimensions and weight | 65*35*60CM 48KG |
Mini Portable Fiber Laser Welding Machine | |||
Model | DHH1000 | DHH1500 | DHH2000 |
Laser Power | 1000W | 1500W | 2000W |
Stainless Steel Welding Penetration | 2.68mm | 3.59mm | 4.57mm |
Carbon Steel Welding Penetration | 2.06mm | 2.77mm | 3.59mm |
Welding Penetration Of Aluminum Alloy | 2.00mm | 3.00mm | 4.00mm |
Focus Spot Size | 0.2-5.0mm | 0.2-5.0mm | 0.2-5.0mm |
Wire Feed Specification | 0.8/1.0/1.2mm | 0.8/1.0/1.2/1.6mm | 0.8/1.0/1.2/1.6mm |
Cooling Method | Water Cooling | Water Cooling | Water Cooling |
Power Supply | 220V/50-60HZ | 220V/50-60HZ | 220V/50-60HZ |
Total Power | 4.5KW | 6.5KW | 8.5KW |
Overall Size | 109x45x79cm | 109x45x79cm | 109x45x79cm |
Water-cooling Handheld Fiber Laser Welding Machine | |
Model | DHH-3000 |
Maximum laser power | 3000W |
Melting depth (stainless steel, welding speed 1.5 m/min) | 6.26mm |
Melting depth (carbon steel, welding speed 1.5 m/min) | 5.79mm |
Melting depth (aluminum alloy, welding speed 1.5 m/min) | 5.2mm |
Automatic wire feeding | 0.8/1.0/1.2/1.6mm |
Power consumption of the whole machine | 10KW |
Cooling method | water cooling |
Dimension | 120*90*120cm |
Weight | 300KG |
Robotic Laser Welding Machine | |||
Model | DHH-1500 | DHH-2000 | DHH-3000 |
Laser Power | 1500W | 2000W | 3000W |
Laser wavelength | 1080nm | 1080nm | 1080nm |
Laser frequency | 50-5000HZ | 50-5000HZ | 50-5000HZ |
Power adjustment range | 10-100% | 10-100% | 10-100% |
Welding depth (stainless steel) | 2.68mm | 4.57mm | 5.5mm |
Welding Depth (Carbon Steel) | 2.06mm | 4.59mm | 5.0mm |
Welding depth (aluminum alloy) | 2.0mm | 3.0mm | 5.0mm |
Power supply | 220V/50HZ | 220V/50HZ | 380V/50HZ |
Jewelry Laser Spot Welding Machine | ||
Model | DHH-100 | DHH-150 |
Laser Power | 100W | 150W |
Equipment style | Desktop model laser spot welder | Desktop model laser spot welder |
Laser Wavelength | YAG /1064nm | YAG /1064nm |
Pulse Width | ≤15ms | ≤15ms |
Pulse Frequency | ≤100Hz | ≤100Hz |
Welding Spot Diameter | 0.2-2mm | 0.2-2mm |
Filler Wire Diameter | 0.1~0.5mm | 0.1~0.5mm |
Power Consumption | 2KW-7A | 3KW-10A |
Power Supply | AC220V±5% single phase | AC220V±5% single phase |
Operation Interface | LED touch control interface,Chinese/English available | LED touch control interface,Chinese/English available |
Locating System | CCD /Coaxial CCD for microscope(10X) | CCD /Coaxial CCD for microscope(10X) |
Cooling Type | water cooling | water cooling |
Machine Dimensions | 790*430*590mm | 790*430*590mm |
Machine Net weight | 65KG | 65KG |
Work Environment | Temperature 0~35ºC, Humidity 5~85% | Temperature 0~35ºC, Humidity 5~85% |
1000W/1500W/2000W/3000W Cw Laser Cleaning Machine | ||||
Type | DCL-1000 | DCL-1500 | DCL-2000 | DCL-3000 |
Laser source | CW Fiber | CW Fiber | CW Fiber | CW Fiber |
Laser Power | 1000W | 1500W | 2000W | 3000W |
Fiber cable | 10 M | 10 M | 10 M | 20 M |
Wavelength | 1070nm | 1070nm | 1070nm | 1070nm |
Clean speed | ≤20M²/Hour | ≤30M²/Hour | ≤50M²/Hour | ≤70M²/Hour |
Beam width | 10-200mm | 10-200mm | 10-200mm | 10-200mm |
Scann speed | 0-7000mm/s | 0-7000mm/s | 0-7000mm/s | 0-7000mm/s |
Cooling | Water cooling | Water cooling | Water cooling | Water cooling |
Voltage | Single Phase 220/110V, 50/60HZ | Single Phase 220/110V, 50/60HZ | Three Phase 380/220V, 50/60HZ | Three Phase 380/220V, 50/60HZ |
Pulsed Laser Cleaning Machine | ||||
Model | DPL-50W | DPL-100W | DPL-200W | DPL-300W |
Laser source | Fiber | Fiber | Fiber | Fiber |
Laser Power | 50W | 100W | 200W | 300W |
Fiber cable | 3M | 5M | 5M | 5-8M |
Pulse Energy | 1.5 mJ | 1.5 mJ | 2mJ | 2mJ |
Wavelength | 1060nm | 1060nm | 1060nm | 1060nm |
Frequency | 1-2000KHz | 1-2000KHz | 1-2000KHz | 1-2000KHz |
Clean speed | ≤5 M²/Hour | ≤10 M²/Hour | ≤20 M²/Hour | ≤30 M²/Hour |
Scann speed | 0-7000mm/s | 0-7000mm/s | 0-7000mm/s | 0-7000mm/s |
Cooling | Air cooling | Air cooling | Air cooling | Air cooling |
Dimension | 265*210*118 | 339*350*123 | 268*445*135 | 268*445*135 |
Weight | 6.8Kg | 8.5Kg | 12.5Kg | 15Kg |
Beam width | 10-70mm | 10-70mm | 10-70mm | 10-70mm |
Optional | Manual | Manual | Manual | Manual |
Temperature | 5-40 °C | 5-40 °C | 5-40 °C | 5-40 °C |
Voltage | 220/110V, 50/60HZ | 220/110V, 50/60HZ | 220/110V, 50/60HZ | 220/110V, 50/60HZ |
Power regulation range | 500W/1000W |
Power regulation range | 10%~100% |
Central wavelength | 1064 nm |
Polarization direction | arbitrarily |
Beam quality factor | BPP=9/BPP=3.5 |
Laser line-width | Length: 5mm ~ 100mm, adjustable Width: 5mm ~ 100 mm, adjustable |
Scanning images | Support linear, 2D, circular, rectangular progressive scanning, rectangular ring, triangle, spiral |
Laser pulse frequency | 5kHz ~ 200kHz adjustable |
Maximum single pulse energy | 15mJ |
Fiber length | 10m |
Minimum bending radius of optical fiber | 200mm |
Stability of laser output | <5%<> |
Cooling mode | water cooling |
Polarization direction | arbitrarily |
Guided laser function | have |
Anti hyper reflexes | have |
Field mirror model | F254 |
Operation type | Operation type |
Supply voltage | AC 220±10%V |
Mains frequency | 50/60 Hz |
Operating temperature range | 0ºC ~ 40ºC |
Storage temperature range | -10ºC ~ 60ºC |
slag remover
Fast speed: The speed is several times faster than manual cleaning.
Safe under-stage operation: the equipment has a long handle and good operation performance, and the cleaning work can be completed under a single person.
High flexibility: flexible and convenient operation, only need to lift the extension rod for line change, no need for workers to go on stage to carry and change lines.
Convenient to carry: the whole machine is small in size, light in weight, and has walking wheels, which is convenient to carry.
Reduce workload: Compared with time-consuming and laborious manual cleaning, it can reduce the workload by 40%.
Cost reduction: Compared with the cost of regular replacement of the sword fence, it can save up to 75% of the cost through multiple cleanings.
Safe under-stage operation: the equipment has a long handle and good operation performance, and the cleaning work can be completed under a single person.
High flexibility: flexible and convenient operation, only need to lift the extension rod for line change, no need for workers to go on stage to carry and change lines.
Convenient to carry: the whole machine is small in size, light in weight, and has walking wheels, which is convenient to carry.
Reduce workload: Compared with time-consuming and laborious manual cleaning, it can reduce the workload by 40%.
Cost reduction: Compared with the cost of regular replacement of the sword fence, it can save up to 75% of the cost through multiple cleanings.
Package |

1)Protection: The Main Function Of Packaging Is To Protect The Product From Damage During Transportation. This Includes Shipping Products Around The World By Truck, Sea Or Air.
2)Security: Packaging Can Also Include Security Features Such As Seals Or Shrink Wrap To Prevent Tampering And Theft.
3)Compliance: International Shipping Must Comply With Different Regulations, And Packaging Often Needs To Reflect These Compliances. This Can Include Specific Labels And Documentation Attached To The Packaging.
4)Environmental Protection: As People's Awareness Of Sustainable Development Continues To Increase, It Is Important To Consider Environmentally Friendly Packaging Solutions.
Company Profile |

Q:What machines can your products be used on?
A: Our products can be used in CNC routers, miling machines, inkjet printers, 3D printers, screw machines, lasermachines, engraving machines, sewing machines, packaging machines, filling machines, cutting machines, carvingmachines,labeling machines.and so on.
Q: What is the lead time?
A: For standard models and it in stock. Shipping out within 2-7 working, For customization, have to discuss.
Q:What shipping methods do you use?
A: We can ship the goods by express (such as UPS, DHL, FedEx, and so on), by sea, and by train. We'l suggest you the suitable shipping method according to the order.
Q: What is your warranty time?
A: The warranty is 24 months. And we provide life-long technical service and after-sale service.
Q:Are you trading company or manufacturer?
A: We are a professional manufacturer with 25 years experiences on automation accessories in wuhan China and we earned high praise from our customers since our high quality products and professional service.
Q: Do you have any certificates approved?
A: We have already got the Supplier Assessment,Assessment Reports and other important certificates.