Open Structure SXBJ-15 Sheet Metal Plate Edge Milling Machine

A. Property and Usage of Open Structure SXBJ-15 Sheet Metal Plate Edge Milling Machine:

1. The “Open Structure” for SXBJ-15 Sheet Metal Plate End Chamfering Machine:

1)“Open structure” means, looking the End Beveling Machine from lateral side, the entire set of Sheet Metal Plate End Chamfering Machine is like a piece of large size straight line wall board;

2) So, all the function units of the Edge Grooving Machine are installed at open area, instead of in enclosed zone. This is the conventional standard structure of Edge Milling Machine;

3) Comparatively, there is a kind of semi-closed structure Sheet Metal Plate End Beveling Machine, which is usually applied in small to medium size model, such as XBJ-6 Edge Milling Machine;

4) SXBJ-15 belongs to double heads long stroke Edge Milling Machine, which is widely applied in large scale project and construction site, for carrying out large plates fabrication, especially big thickness;

2. Usage of SXBJ-15 Open Structure Sheet Metal Plate End Beveling Machine:

1) This SXBJ-15 Sheet Metal Plate Beveling Machine is for machining welding grooves on edges of metal plates, into below types of finished bevels: (Fig.1)

2) The max. length of metal plate that can be beveled in the SXBJ-15 Sheet Metal Plate Edge Grooving Machine is 15000mm;

3) The max. thickness and width of metal plate in the Edge Milling Machine is up to customer decision, which is usually in the range of 6mm to 60mm thickness for standard specification, and 2500mm max. width. Customer can denote these parameters;

4) Milling Angle: Milling Angle of the XBJ series Edge Milling Machine is also determined by customer. We will equip the corresponding milling head based on it. The most often selected range for Edge Milling Machine is 0~° 45°; The wider type is 0~° 80° End Beveling Machine;

5) The 0~° 45° milling head equipped in SXBJ-15 Sheet Metal Plate End Beveling Machine: (Fig.2)

6) The 0~° 80° milling head equipped in SXBJ-15 Sheet Metal Plate End Chamfering Machine: (Fig.3)

B. Technical Features of Open Structure SXBJ-15 Double Heads Sheet Metal Plate Edge Milling Machine:

1. Please check attached pictures and below. Typical configuration and structure of standard Double heads Sheet Metal Plate Edge Grooving Machine (Edge Milling Machine):

2. Front Side View on mechanical frame of the SXBJ-15 Open Structure Sheet Metal Plate Edge Grooving Machine: (Fig.4)

3. As can be observed from the above photo, the SXBJ-15 Edge Milling Machine:

1) Length of the open type gantry beam structure mechanical body of the SXBJ-15 Edge Milling Machine is 21m length: Which is, 15m stroke for making welding groove, plus 6m for accommodating width of the two milling carriages of the End Beveling Machine;

2) The machine body has up and down two sets of broad segments: Top pressing beam, and bottom work table of the Edge Milling machine. The two segments are assembled into one integral body directly for acquiring better stiffness, and strengthened with two pieces of intermediate brackets at both ends of the End Chamfering Machine;

3) In view of horizontal way, Edge Milling Machine work table is assembled from 3 segments of 7m length each. The assembling process is strictly managed on its integral linearity, uniform, strength and firmness;

4) Each of the segments of the Edge Milling Machine work table is first welded in shape, then heat treated and finally precisely machined on Gantry Planar;

5) Two sets of milling carriages, assembled at the same side of Edge Milling Machine worktable. Installed with one set of 7.5kW milling head respectively. Higher power of milling head, such as 11kw is available for machining higher thickness of workpiece in the Edge Milling Machine;

6) Milling Head and its carriages installed in SXBJ-15 Sheet Metal Plate Beveling Machine: (Fig.5)

7) An array of floor fitting supporting racks of 1.2m width for loading and unloading of workpiece into the Edge Milling Machine. The workpiece is put into Edge Milling Machine by hand;

8) The workpiece loading racks in the Edge Milling Machine: (Fig.6)

9) 21 pieces of hydraulic drive jacks are fit at bottom surface of the SXBJ-15 End Chamfering Machine pressing beam, for the purpose of holding and pressing workpiece tightly during work of the Edge Milling Machine. Quantity of these jacks varies among models of Plate End Beveling Machine depending on stroke of edge milling;

10) Hydraulic pump station is laid on the ground alongside the Edge Milling Machine, for giving power on the jacks. Arrangement of its oil tubes are by way of the two row black color hard pipes on the Edge Milling Machine pressing beam (Shown in the attached 4^th picture);

11) The electric control board for controlling the whole Edge Milling Machine is at terminal of work table. Besides, there is individual control cabinet for each set of the milling carriage, which is integrated inside column of the Edge Grooving Machine milling carriage. And, each of the milling unit has its dedicated operating panel.

C. Technical Parameters of SXBJ-15 Open Structure Edge Milling Machine:

Below are technical parameters for this open structure Double Heads SXBJ-15 Sheet Metal Plate End Beveling Machine: