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This 3m×3m column & boom welding manipulator (welding cross arm) features 3000mm vertical lifting stroke and 3000mm horizontal boom extension. When matched with welding rotator, welding positioner and welding power source, it forms a complete automatic welding workstation. It supports SAW, MIG and TIG welding for inner and outer longitudinal & circumferential seams of cylindrical workpieces.
Main Features
3000mm vertical travel and 3000mm horizontal boom stroke
Stress-relieved box-type column and boom, high structural rigidity and low deformation
Variable frequency stepless speed control for stable boom movement
Anti-fall safety lock and travel limit switches for double safety protection
Hand pendant remote control, simple operation
Max 200kg load capacity at boom end, compatible with SAW/MIG/TIG welding torch
Optional seam tracker, welding oscillator and flux recovery system
Custom voltage available for global markets
CE related documents can be supplied for EU customs clearance
Technical Parameters
Item
Specification
Model
LHC3030
Vertical Stroke
3000mm
Horizontal Boom Stroke
3000mm
Max Load at Boom End
200kg
Vertical Speed
100-1000 mm/min
Horizontal Speed
120-1200 mm/min
Control Mode
Hand pendant remote control
Applicable Welding Method
SAW, MIG, TIG
Power Supply
380V 50Hz, customizable
Column Rotation
Manual / Motorized optional
Application Scope
Welding of carbon steel and stainless steel storage tanks & pressure vessels
Longitudinal and circumferential seam welding for boiler and heat exchanger shells
Fabrication of large diameter pipes and cylindrical metal workpieces
Steel structure manufacturing and heavy metal processing workshop
Matched with welding rotator to build automatic tank welding workstation
SAW, MIG, TIG welding for petrochemical and metallurgical equipment
Optional Configuration
Welding seam tracker
Welding oscillator
Flux recovery & delivery system for SAW
Torch cross slide for fine adjustment
Motorized rotating column base
Rail-type mobile traveling base
Special voltage for Europe, South America, Southeast Asia
Packing & Shipment
Main frame wrapped with plastic film; control cabinet packed in export plywood case.
Loading Port: Shanghai / Ningbo / Qingdao
Lead Time: 15-25 working days after deposit received
Trade Terms: EXW, FOB, CFR, CIF, available
We can provide estimated packing list for freight evaluation.
Frequently Asked Questions
Q1: What welding processes does this 3x3m manipulator support?
A: It supports SAW submerged arc welding, MIG/MAG and TIG welding.
Q2: Can it work together with welding rotator?
A: Yes. It is widely matched with self-aligning welding rotator to build automatic tank welding station.
Q3: What is the maximum load at boom end?
A: Max 200kg, enough for SAW welding head, flux hopper and wire feeder.
Q4: Can you customize voltage or install seam tracker?
A: Yes, customized voltage and optional accessories such as seam tracker are available.
Q5: Can you provide CE documents for EU import?
A: Yes, we can offer ICR verification certificate plus manufacturer CE DoC for customs clearance.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
40~120
Ecer Certification:
Verified Supplier
Welcome to Wuxi Lemar Machinery Equipments Co., Ltd., where innovation drives automation and precision defines quality!
As a modern high-tech enterprise, we specialize in the research, development, design, manufacturing, sales, and service of advanced welding and cutting solutions.
We offe...
Welcome to Wuxi Lemar Machinery Equipments Co., Ltd., where innovation drives automation and precision defines quality!
As a modern high-tech enterprise, we specialize in the research, development, design, manufacturing, sales, and service of advanced welding and cutting solutions.
We offe...