HB-series High Quality Automatic Welding H Beam Production Line

1. The Benefit of HB Series Automatic H Beam Production Line:

1) As introduced in product section of “HB1500 High Speed Semi Automatic Production Line”, the total investment on H Beam Production Machine in this automatic line with SAW welder is 2 times that of semi-automatic line;

Then, under what circumstances that, customer choose automatic line instead of semi-automatic line? The 3 major factors behind that are:

1) Much Higher Production Efficiency of Automatic H Beam Production Line:

a) The productivity of automatic line is 2 ~ 2.5 times that of the semi-automatic line;

b) Production Efficiency: Based on calculation and feedback from customers over the years, with single shift of production, output of:

- A complex of automatic H Beam production line is around 5,000 Ton on annual basis; 

- While for a semi-automatic line, it is around 2,000 ~ 2,500 Ton per year: (Fig.1)

2) Upgrade on Customer Workshop with Automatic H Beam Production Line:

The 2^nd benefit of automatic line, lies in modern and high end workshop embodied with a complex of automatic line for fulfilling welded H Beam production. It represents on strong strength of customer;

3) Labor Saving in Automatic H Beam Production Line:

The 3^rd benefit is less operators involved. H Beam Production Machine in a typical group of automatic line usually needs 7 ~ 8 operators to take care:

a) 1 Operator for CNC-CG4000 CNC Strip Plate Cutting Machine;

b) 1 Operator for Z15/ Z18/ Z20 I H Beam Assembly Machine with tack welding;

c) 4 Operators for 4 sets of LHC SAW H Beam Gantry Welding Machine;

d) 1 Operator for HYJ800 H Beam Straightening Machine;

e)  1 Operator for hoisting flange and web from plate cut to assembly, and back up;

No operator needed for working on transferring H Beam among workstations inside the automatic line for H Beam production .

2. Layout of Automatic Welding H Beam Production Line at Customer Site:

When introducing automatic line, the second factor is its land occupation. Please check attached second picture on layout of typical Wuxi JACK automatic line. Standard arrangement is:

1) General Structure of Automatic H Beam Production Line:

a) 3 Core Equipment: H Beam Assembly Machine, H Beam Gantry Welding Machine and H Beam Straightening Machine lay in a streamline following one after the other: (Fig.2)

b) 1^st Operation on Plate Cut: Alongside this flow line of the three central H Beam Production Machine, in parallel is CNC Strip plate cutting machine and raw material (Carbon steel plate) storage area for automatic H Beam production: 

CNC Plate Cutting Machine for sending raw materials on H Beam production: (Fig.3)

2) Overall Space Occupation of Automatic H I Beam Production Line:

a) Required Area: 

- The total length from starting point of input conveyor roller table of I H Beam Assembly Machine, to the end point of output conveyor terminal of H Beam Straightening Machine should be 95m at minimum, or 120m better, or 200m the best with margins and spare back up zone considered;

b) There are two bays of span in one machine complex of Automatic Welding H Beam Production Line;

c) The width of one span of flow line is 11m. Plus 2m walking passage, and another 11m span for cutting machine and storage, total width of facility should be at least 24m;

d) Height of travel crane overhead for hoisting flange and web from CNC Strip Plate Cutting Machine onto H Beam Assembly Machine should be 8.6m high. Shown as below:

Cross view on workshop of automatic line: (Fig.4)

3) Occupied Area: In All, a typical Automatic Welding H Beam Production Line needs floor area of at least 24m (width) x 95m (length) to better 24m (width) x 120m (length) to suggestive 24m (width) x 200m (length), with height of 12m (8.6m height for travel crane beam) for accommodating H Beam Production Machine.

3. Technical Parameters of HB Series Automatic H Beam Production Line: