1-Axis Welding Positioner for Heavy Fabrication | 500-20000kg Capacity, ±0.02mm Repeatability
CLASSIFICATION: Positioner
keyword: noah
- 产品描述
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- Commodity name: 1-Axis Welding Positioner for Heavy Fabrication | 500-20000kg Capacity, ±0.02mm Repeatability
- Chargeable Weight: 0
Designed for Shipbuilding, Bridge & Building Steel Structures

What is a 1-Axis Positioner?
A 1-Axis Welding Positioner is a robust rotating device that automatically tilts and flips heavy workpieces to optimal welding angles. Integrated with robotic welding systems, it enables continuous, precision welding without manual repositioning.
Core Functions:
- 360° Servo-Controlled Rotation - Precise angular control within ±0.1mm repeatability
- Synchronized Robot Operation - Can integrate with robot controllers (Fanuc, Yaskawa, KUKA or other robot brands)
- Heavy Payload Capacity - 500kg to 100,000kg+ for large structural components
Industry Pain Points & Solutions
Common Challenges in Heavy Industry Our Engineered Solutions Frequent crane-dependent flipping - Safety risks & production delays Eliminate manual handling - One-time loading for complete weld access Complex weld positions causing quality inconsistencies Optimize joint orientation - Perfect flat-position (downhand) welding Poor positioning accuracy leads to rework & scrap High-precision servo drive - Maintains ±0.1mm repeat positioning accuracy Incompatible with existing automation cells Plug-and-play integration - Standard interfaces for major robot brands 
Robust Mechanical Design
1. Heavy-Duty Construction
- L-Type/U-Type Frames - Stable support for varying fixture spans (1600-3500mm)
- Servo Motor + Precision Reducer - Smooth acceleration & high torque output (1.3-7.5kW)
- Modular Components - Quick assembly and maintenance
Recommended Visuals: Diagram 1: 1-Axis Positioner structure with labeled components. Photo 1: Positioner handling shipbuilding section with robotic welder.
2. Precision & Safety Features
- Optimized current conduction - Stable welding performance
- Absolute encoder - Accurate position recovery after power loss
- IP54 protection rating - Resists welding spatter and dust ingress

Key Advantages
- 30% Higher Productivity
Continuous welding without repositioning delays - Superior Weld Quality
99%+ first-pass weld acceptance rate - Seamless Integration
Compatible with Lincoln Electric, Fronius, and other major welding systems - Reduced Maintenance
Centralized lubrication system & modular components
Technical Specifications
Model WB1K WB1S WB1L Load Capacity 300-20000kg 250kg-30000kg 150-5000kg Repeat Accuracy ±0.02mm ±0.15mm ±0.1mm Tilting Range 360° continuous 360° continuous 360° continuous Drive System Servo motor (robot integrated) Servo motor Servo motor Typical Applications Bridge girders, Building columns Small brackets Ship sections, Heavy beams 
Selection Guide
U-frame for bridge components (wider span)
L-frame for shipbuilding (compact footprint)Industry Applications
- Shipbuilding - Hull section welding with quick flat-to-horizontal transitions
- Bridge Steel Structures - Box girder diaphragm welding eliminates overhead positions
- Building Construction - H-beam columns and connection plates
- Heavy Machinery - Large fabrications and structural components
Call-to-Action
Free Application Analysis! Our engineers provide customized 1-axis positioner recommendations based on your specific workpiece dimensions and welding requirements.
Contact our technical team today
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