DX1540 Automatic H Beam End Face Milling Machine

The attached first photo was taken on commissioning process of DX1540 I Beam End Face Milling Machine. We can see there is another set of DX1540 finished painting and ready for shipment right next.

1. Task of DX1540 Automatic H Beam End Face Milling Machine:

1) DX1540 is applied for end facing workpiece with the same height and 2 times width as that of DX1520. All the other parameters are same as DX1520 automatic model machine. It is also among the most common used models of DX series machine product;

2) Different from LHA H Beam Submerged Arc Welding Machine and PHJ/ZHJ H Beam Fabrication Machine, which have strict requirement on workpiece orientation of either 45° or vertical standing, usually in DX series I Beam End Milling Machine, workpiece is laid flat on its clamping bracket. So, you can imagine that up to (4,000mm height x 1,500mm width) workpiece can be end milled in the machine, which covers majority of H Beam/ I Beam/ BOX Beam.

2. Structure and Main Units of DX Series H Beam End Face Milling Machine:

As shown in the attached 1^st /2^nd /3^rd photos. One set of the DX1540 model is mainly composed of:

1) Horizontal Base Bed and Vertical Upright Column of H Beam End Face Milling Machine:

a) During work, vertical column of the machine moves leftward and rightward along the base bed in the valid stroke of 4000mm, fulfilling horizontal direction end milling operation (Inverter speed control available);

b) During work, milling carriage moves up and down along this column, fulfilling vertical direction end milling operation (Inverter speed control available);

2) Milling Head and Cutter Head of H Beam End Face Milling Machine:

a) Please check attached 4^th photo. This is the core unit of the machine. It is installed on the vertical column, by way of installation board. There is lubricating pump installed on the milling carriage, for lubrication of the guiderails;

b) This is consumables of the milling head. It is standard and universal model, which is easily available in the market. It fulfills end facing task of the DX series machine;

3) Mechanical Feeding System of H Beam End Face Milling Machine:

a) Both horizontal and vertical movement of facing head are driven with Y series A.C. motor;

b) The horizontal movement is transmitted with gear and rack; 

c) Up and down movement is transmitted with leadscrew;

4) Control System of H Beam End Face Milling Machine:

This is the “Brain” and “Commanding Center” of the machine. In DX series conventional models, working logic is controlled with hard wired relay control circuit, and working speed is controlled with A.C. inverter;

5) Machine Guide Rail and Guard Unit of Rail in H Beam End Face Milling Machine:

a) In all the models of Wuxi JACK DX series products, movement of face milling head along both horizontal bed and vertical column are guided with heavy duty precise linear guideway, the high precision and stability of working process can be fully guaranteed;

b) Face milling operation generates scraps and fragments. To protect the critical units of facing head and guiderail, both direction of guiderails is protected with scalable covers;

6) Face Milling Head in H Beam End Face Milling Machine:

a) Face milling head in all the model of the DX series machine is 7.5kW high power type;

b) It has 6 grades of spindle revolution to choose from, based on diameter of cutter head selected;

c) Movement limit of face milling head spindle in the direction of extension and retract is 100mm stroke.

3. What is Meaning of Automation in DX Series I Beam End Milling Machine:

1) With the start up of the machine, and loading in of the workpiece, operator just stand on operating platform. This operating platform is fit on the column and moves together with face milling head;

 2) In small and medium models of DX15xx and smaller (DX12xx/ DX10xx/ DX08xx) machines, stand on workshop floor alongside workpiece, observing and having surveillance on working process of the conventional models I Beam End Milling Machine;

3) The operating pendant is close at hand in case any human intervention is necessary.

4. Technical Parameters of DX1540 H Beam End Face Milling Machine: