High-Efficiency Excavator Upper and Lower Frame Welding Workstation for Precision Fabrication
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Product Highlights
- Customizable Solutions: Different types of welding stations and production lines can be customized.
- Robotic Integration: Intelligent robotic welding system integrated with control and self-programming.
- Versatile Application: Suitable for excavators, cranes, forklifts, and other construction machinery.
- Professional R&D Team: Over 120 persons with 11MUSD cost input on equipment and process R&D.
- CE and RoHS Certified: Products meet CE and RoHS certification standards for safety and quality.
- Comprehensive Support: Installation, commissioning, and training provided by Naec after-sales service.
- Established Manufacturer: Company established in 1996, focusing on intelligent lean fabrication solutions.
Product Attributes
- Customization
- Available
- Accuracy
- �0.1 mm
- Application
- Construction Industry, Welding
- Model NO.
- NAEC
- Control Mode
- Point to Point Control
- Drive Mode
- Digital Program
- Brand Name
- Naec
- Place of Origin
- Nanjing
- System
- Robotic Mode
- Condition
- New
- Certification
- CE, RoHS
- After-Sales Service
- Naec Will Provide Installation Commision Training
- Warranty
- 1 Year Guarantee
- Transport Package
- Packed in Container
- Specification
- SGS, ISO9001
- Trademark
- NAEC
- Origin
- China
- Production Capacity
- 50 Sets/Year
Product Images of High-Efficiency Excavator Upper and Lower Frame Welding Workstation for Precision Fabrication
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Product Description
With extensive knowledge and experience of welding technology , Najing Auto Electric CO., dedicates to dilvering intelligent lean fabrication , the intelligent fabrication line inlcuding the robotic welidng system integrated by welding system ,control system, and offline self-programming are intended for complicated workpiece flexible production using for many industries including small to medium-large size excavators that lead to strong productivity and profitablility gains.
Welcome to visit NAEC in Nanjing, China.

Our company view
NAEC is a group company, that established in year 1996, located in Nanjing, China. We are a company focusing on designing and manufacturing of intelligent lean fabrication complete solution for construction machineries manufactures, fabricators, EPC companies. Our service covering construction machinery, oil & gas, refinery & petrochemical, offshore &shipbuilding industries. We have an experienced and professional R&D team, which consists of more than 120 persons, with 11MUSD cost input on equipment &process R&D in the past years.
Our solutions
Mainly include Pipe Spool Fabrication Production System, Storage Tank Construction System, Horizontal Tank Shell Production System, Pipeline Double-Joining Fabrication System, Construction Machinery Intelligent Production System and Complex Steel Structure Intelligent Production System.
NAEC Lean-fabrication Mode
NAEC Lean-fabrication Management System
NAEC Lean-fabrication Production System
NAEC Lean-fabrication One-stop Solution can help engineering fabrication operators to solve project problems. It can organize fabrication production and ensure the final delivery in good quality and on time.
Construction Machinery
Our company also developed intelligent robotic solution for Construction Machinery , such as mechanical parts welding for excavators, bulldozers, loaders, forklift hydraulic cylinders, truck crane, port crane... Different types of welding stations and production line can be customized according to the specific work-piece to be manufactured
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Welding Workstation for Excavator Length: 7325 mm - 8100 mm |
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Welding Workstation for Telescopic Boom Aerial Work Platform Products Length:3087mm-3928mm Width:1717mm-1926mm Height:608mm-785mm Weight:≤2500kg Single Positioner Rated Load Capacity: 2000kg Workpiece Rotation Speed: 0-3.7 r/min Rotation Range: ±180° Single-Sided Positioner Travel: 500mm Side Gantry Robot Travel: X-axis: 4000mm Y-axis: 2000mm Z-axis: 1500mm Suitable for clamping and welding of box-type structural components such as chassis, and can use RGV/AGV/intelligent gantry for automatic loading and unloading |
| 3 | ![]() |
Welding Workstation for Scissor Lift Aerial Work Platforms Length:3087mm-3928mm Width:1717mm-1926mm Height:608mm-785mm Weight:≤2500kg Single Positioner Rated Load Capacity: 2000kg Workpiece Rotation Speed: 0-3.7 r/min Rotation Range: ±180° Single-Sided Positioner Travel: 500mm Side Gantry Robot Travel: X-axis: 4000mm Y-axis: 2000mm Z-axis: 1500mm Suitable for clamping and welding of box-type structural components such as chassis, and can use RGV/AGV/intelligent gantry for automatic loading and unloading |
| 4 | ![]() |
Welding Workstation for Rotary Drilling Rig Products Length:2250mm-3610mm Width:570mm-1500mm Height:300mm-590mm Weight:≤2630kg Single Positioner Rated Load Capacity: 2000kg Workpiece Rotation Speed: 0-3.7 r/min Rotation Axis: ±180° Side Gantry Robot Travel: X-axis: 18000mm Y-axis: 1500mm The welding robot can move in both the XY directions to ensure high welding reach rate requirements. The robot is also equipped with a mobile hood-type dust extraction system to ensure efficient dust removal. |
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Welding Workstation for Truck Crane Products Length:3120mm-5190mm Width:1800mm-2460mm Height:1450mm-1830mm Weight:≤2670kg Positioner Rated Load Capacity: 5000kg Positioner Tilt Speed: 0-1.4 r/min Workpiece Rotation Speed: 0-1.95 r/min Positioner Tilt Angle: ±180° Rotation Axis Range: 0-360° Side Gantry Robot Travel: X-axis: 4000mm Y-axis: 2000mm Z-axis: 1500mm Suitable for clamping and welding of turntable-type structural components. Both axes of the positioner are external to the robot, which facilitates collaborative welding and ensures optimal welding posture. |
| 6 | ![]() |
Crawler Crane Product Welding Workstation Length: 3000mm - 12000mm Pipe Diameter: 89mm - 219mm Weight: ≤1500kg Single Positioner Rated Load Capacity: 3000kg Workpiece Rotation Speed: 0-2.4 r/min Positioner Rotation Angle: ±180° Positioner Vertical Travel: 1500mm Side Gantry Robot Travel (X-axis): 6000mm The welding robot can move in both the XY directions to ensure high welding reach rate requirements. The robot is also equipped with a mobile hood-type dust extraction system to ensure efficient dust removal. |
| 7 | ![]() |
Welding Workstation for Forklift Products Length:3087mm-3928mm Width:1717mm-1926mm Height:608mm-785mm Weight:≤300kg Positioner Rated Load Capacity: 300kg Positioner Tilt Speed: 0-11.7 r/min Workpiece Rotation Speed: 0-13 r/min Tilt Angle: ±180° Rotation Range: 0-360° Robot Travel: X-axis: 1000mm The workstation is in the form of a seat-type robot and a spherical positioner, suitable for clamping and welding of small box-type structural components. |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2441249". Items marked "" are certified.
Company Profile
Since founded in 1996, NAEC Group takes intelligence and digitization as tools, sets lean and low-carbon concepts as its values, establishes a triune development strategy integrating intelligent workshop, intelligent logistics and intelligent management, has a global industrial distribution, innovates NAEC metal engineering 4.0 lean and intelligent manufacturing solution with industrial advantages.
With the corporate mission of "facilitating system integration with intelligent equipment, facilitating application promotion with system integration, and facilitating industrial upgrading with application promotion", NAEC has devoted in high-end welding applications for more than 26 years with the values of "professional, innovation, integrity, service, and foresight". We have been committed to provide the lean fabrication one-stop solutions for various materials such as carbon steel/alloy steel/high alloy steel/stainless steel etc. In China and even in the world, and have reached the X-ray inspection level with high technical difficulties. The designed intelligent workshop, streamlined production lines, automatic equipment and information management systems have been widely applied to several metal engineering industries such as nuclear power, wind power, thermal power, petroleum, petrochemical, offshore, shipbuilding, metallurgy, construction machinery, vehicle etc. All over the world, the business footprints have covered over 50 countries and regions.
NAEC has profoundly mastered various advanced, efficient and high-quality welding methods and processes in the world today, and is good at developing and designing high-tech equipment, which is widely promoted and applied in various high-end engineering and manufacturing industries, with 26 years of rich, solid and time-honored metal welding engineering experience.
Adhering to the development concept of "Chinese Intelligent Manufacturing 2025", through the research and development of abundant solutions, production lines, equipment, information systems, and welding processes, promote the intelligent fabrication solutions from the application in energy engineering industry to the metal engineering industry, focusing to provide the brand-new intelligent welding one-stop solution and lean intelligent manufacturing production line with innovative technology, advanced methods, high efficient welding and excellent welding quality to the welding and manufacturing of high-strength steel materials in the metal engineering industry, which will definitely refresh the existing status of the metal engineering industry and become the preferred partner in the global metal engineering manufacturing field.
About Our Factory & Business Background
- Address
- 11th Floor, B4, Jiulonghu International Headquarter Park, No. 19 Suyuan Avenue, Jiangning District, Nanjing, Jiangsu, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, Others
- Average Lead Time
-
Peak Season Lead Time: 6-12 months
Off Season Lead Time: 1-3 months - Nearest Port
- shanghai, nanjing, ningbo
Our Production Capability & Technical Expertise
- Main Products
- Pipe Spool Fabrication Solution, Pipe Cutting and Beveling All-in-One Machine, High Speed Band Saw Cutting Machine, Automatic Pipe Welding Machine, Sub-Arc Girth Welding Machine, Automatic Electric-Gas Vertical Welding Machine, Plate Cutting and Milling Machine, CNC Pipe End Beveling Machine, Multi-Function Pipe Fitting-up Station, Automatic Elbow Welding Machine
Our Industry Experience & Global Business Record
- Export Year
- 2008-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for the welding workstation?
- We provide a 1-year guarantee warranty for our welding workstations.
- Can the welding station be customized for specific workpieces?
- Yes, different types of welding stations and production lines can be customized according to the specific work-piece to be manufactured.
- What after-sales services are provided?
- Naec will provide installation, commissioning, and training services.
- What are the payment terms?
- The terms of payment include LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the average lead time for production?
- The average lead time is 6-12 months during peak season and 1-3 months during the off-season.
- Which industries can this workstation be applied to?
- It is suitable for the construction industry, including excavators, bulldozers, loaders, forklifts, and cranes.
- What certifications does the product have?
- The product is certified with CE and RoHS standards.
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Product Groups
- Software Product Series
- Construction Machinery Solution
- Intelligent Logistics Product Series
- Steel Structure Robot Welding Solution
- Coating Production Line
- Shot/Sand Blasting Product Series
- Cutting Product Series
- Beveling Product Series
- Plate Bending Product Series
- Fitting-up Product Series
- Logistics Product Series
- Welding Product Series
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