Product Details
This heavy-duty equipment base welding frame adopts integrated thick steel plate CNC bending process, replacing traditional splicing structure, with higher overall structural strength and better stability. We select Q235B/Q355B heavy-gauge steel plates (thickness customizable), using large-scale CNC bending equipment to achieve one-time forming of right angles, inclined angles and special-shaped structures, ensuring consistent bending angles, minimal dimensional deviation and smooth transition without cracks.
Adopting heavy-duty MIG/MAG full-penetration welding process, all welds are strictly polished and non-destructively tested to eliminate pores, cracks and incomplete fusion defects. Post-weld stress relief treatment is carried out to thoroughly solve thermal deformation, ensuring long-term use under heavy load without warping or distortion. The integrated bending design reduces welding joints effectively, enhancing the overall load-bearing capacity and service life of the frame.
We support customized reserved mounting holes, wire holes and positioning grooves according to equipment requirements, with precision machining to ensure perfect matching with equipment assembly. Surface treatments including sandblasting, rust removal, primer and powder coating are optional, adapting to long-term use in industrial workshops and harsh operating environments.
Core Parameters
| Material | Q235B, Q355B high-strength structural steel, thick carbon steel plate |
| Steel Thickness | 6mm - 60mm |
| Bending Process | CNC large-scale heavy-duty bending, one-time forming, angle deviation ≤ ±0.5° |
| Welding Standard | AWS D1.1, ISO 3834-2, GB 50205 |
| Load-Bearing Capacity | 1 ton - 50 tons (customizable) |
| Dimensional Tolerance | ±0.2mm - ±1mm |
| Surface Treatment | Sandblasting (Sa2.5), epoxy primer, powder coating, hot-dip galvanizing |
| Custom Type | Drawing customization, size bending, hole position processing, structural optimization |
Key Advantages
1. Integrated CNC thick plate bending, fewer welding joints, higher structural rigidity
2. Heavy-duty full-penetration welding + stress relief treatment, long-term heavy load without deformation
3. Precision bending forming, high dimensional consistency, easy equipment assembly & docking
4. Thick steel material selection, strong impact resistance and compression resistance
5. Full-process quality inspection, complete material & welding inspection reports
6. Customized surface treatment, excellent rust & corrosion resistance, long service life
Application Scenarios
- Large industrial automation equipment base support
- Heavy machinery & numerical control machine tool fixed frame
- Factory production line precision bearing base frame
- Large testing equipment & power equipment stable base
Certifications
ISO 9001:2015, ISO 3834-2, AWS D1.1 Welding Standard
Product Keywords
Heavy duty equipment base frame, steel bending welding frame, industrial machinery base, thick steel plate bending fabrication, high load bearing welding frame, anti-deformation steel frame, custom equipment support frame
Hot Tags: heavy integrated welding equipment frame fabrication, China heavy integrated welding equipment frame fabrication manufacturers, suppliers, factory, Heavy Duty Steel Base Plate Welding, Large Steel Column Welding Parts, Heavy Duty Special Shaped Steel Weld Frame, Weld Metal Electrical Junction Box Fabrication, Steel Frame Metal Weld Parts, Steel Base Frame Weld Assembly
