ZHJ series 3 in 1 H Beam Assembly Welding Straightening Machine for Steel Structure is developed on the basis of PHJ series Automatic Integral H Beam Welding Machine.
1) Output: ZHJ series 3 in 1 H Beam Fabrication Machine is for manufacturing on welding T Beam/ H Beam of symmetric only flange position with respect to web. (See attached picture);
2) Of which ZHJ8015 model 3 in 1 H Beam Fabrication Machine is the smallest standard product, and also with the biggest selling volume. It is for making welding H Beam of web height 200~1500mm;
a) PHJ series Automatic Integral function H Beam Welding Machine can produce both symmetric and asymmetric flange position with respect to web, which is very versatile;
b) On the other hand, in practical condition, symmetric cross section welding H Beam accounts for majority use, especially in Chinese steel structure industry. Estimation is symmetric cross section welding H Beam takes up around 70% of total consumption;
c) For this reason, based on PARETO theory, Wuxi JACK develop ZHJ series 3 in 1 H Beam Fabrication Machine, which can meet majority actual demand in market;
a) Financial aspect: Manufacturing cost and quotation on ZHJ series 3 in 1 H Beam Welding Equipment is 5%~6% less compared with PHJ series;
b) Productivity: Benefiting from fully automatic assembling mode, production efficiency of ZHJ series Automatic Integral function H Beam Welding Machine can also be raised greatly;
Same as PHJ series , the primary units of ZHJ series Integrated H Beam Fabrication Equipment (H Beam Assembly Welding Straightening Machine) also include 3 major sections of:
a) Assembly Unit, corresponding with Z15/18/20 models H Beam Assembly and Tac Welding Machine;
b) SAW Welding Unit, corresponding with LHC/LHA/LHT series H Beam SAW Welding Machine;
c) Flange Straightening Unit, corresponding HYJ/YTJ series H Beam Straightening Machine;
6) Operation: In view of operation with operating panel, PHJ series 3 in 1 H Beam Assembly Welding Straightening Machine (H Beam Fabrication Machine) is similar to that of PHJ series 3 in 1 H Beam Welding Equipment. Which means, the difference between ZHJ Automatic H Beam Welding Machine and PHJ Automatic H Beam Welding Machine only lies in equipment structure, which we will have discussion in the next product of ZHJ8018 H Beam Fabrication Machine. From customers perspective, there is no obvious difference;
With the combination of the above mentioned 3 machines:
a) H Beam Assembly Machine;
b) H Beam SAW Welding Machine;
c) H Beam Straightening Machine,
Operators of ZHJ and PHJ series Automatic H Beam Welding Equipment (H Beam Assembly Welding Straightening Machine) are also reduced from original 6 people to 2 people, let along machine purchase cost reduction and workshop space less;
For these Automatic Integral function H Beam Welding Machine, there is relationship between flange thickness and flange width of H beam that can be straightened as below:
Flange thickness T(mm) | 6~20 | 20~25 | 25~32 | 32~40 |
Flange Width B(mm) | 200~800 | 450~800 | 600~800 | 700~800 |
These are technical specifications of ZHJ8015 model 3 in 1 H Beam Assembly Welding Straightening Machine:
Technical Parameter | ZHJ8015 Model 3 in 1 H Beam Fabrication Machine |
Web Height | 200 ∼ 1500 mm |
Web Thickness | 6 ∼ 32 mm |
Flange Width | 150 ∼750 mm |
Flange Thickness | 6∼ 40 mm |
Workpiece Length | 3000 ∼ 15000mm |
Speed of Welding (Assembly, Straightening) | 200∼1200mm/min. (Variable Frequency Drive) |
Single Pass Welding Seam Height | 8 ~ 12mm |
Machine Overall Dimension(L×W×H) | 28m × 4m × 5.1m |