SXBJ-8 Double Milling Head Automatic Plate Beveling Machine

A. Usage of SXBJ-8 Double Heads Automatic Plate Edge Milling Machine:

1. The SXBJ-8 is a custom made model, a set of medium large size Automatic Plate Edge Beveling Equipment, equipped with 2 sets of 7.5kW milling heads;

2. The SXBJ-8 model machine is for machining welding groove on up and bottom edges of metal plate (Usually steel plate), into various common types, in the max. valid stroke of 8000mm;

3. During working period of the SXBJ-8 double heads model machine for edge milling, the 2 sets of edge milling units can work on a piece of large workpiece together, for cutting out top and bottom edges bevels with one time operation of edge milling stroke, or separately on two pieces/ two segments of individual sheet metal edge plate;

4. The most often seen welding grooves available for being produced in SXBJ-8 model machine: (Fig.1)

5. The equipment with similar function as Edge Milling Machine are CG series Triple Flame Plate Cutting Machine, and GD20 Hobbing Cutter Shearing Machine. These equipment also are used for cutting bevels on metal plate, but work in different principle.

B. Technical Brief on SXBJ-8 Double Heads Automatic Plate End Milling Machine:

1. Milling Head Equipped in Wuxi JACK Edge Milling Machine:

1) The milling head equipped in Wuxi JACK automatic machine for plate beveling has high power 7.5kW, convenient operation, and stable performance;

2) Its spindle revolutionary linear velocity can be adjusted easily within 6 shifts;

3) The 7.5kW milling head installed in Wuxi JACK machine: (Fig.2)

2. Milling Units Horizontal Movement Guiderails in the Automatic Plate Edge Beveling Equipment:

1) During edge milling operation, the 2 sets of milling head carriages are guided with double tiers of horizontal guiderails;

2) Guiderails play important role in guaranteeing on precise and stable running of the machine;

3) On the machine mechanical base bed, it is installed with top and bottom tiers of guide rails, for the purpose of guiding milling carriages traveling in the process of machining welding groove on edge of steel plate;

4) Of which the top rail is precise linear guideway, and the bottom rail is heavy duty type made of 45# steel, machined through the process of forging, normalizing, machining, and installed on the machine bed of Edge Milling Machine by means of bolt and pin;

5) The double tiers of milling head horizontal movement guiderails in Wuxi JACK automatic machine: (Fig.3)

6) As can be seen from the above photo, the installation way of these double tiers of guideways on the machine is the combination of vertical hanging style and horizontal supporting style, giving the best degree protection on milling units of the Edge Milling Machine.

C. Maintenance of SXBJ-8 Automatic Plate Edge Milling Machine:

1. Proper maintenance of the XBJ and SXBJ series Plate Edge Milling Machine is very important for smooth running;

2. Proper TPM (Total Preventive Maintenance) should be set up before put into use, and strictly implemented during its daily use;

3. Lubrication of Critical Transmission and Moving Units of Edge Milling Machine:

1) The bottom tier guideway is lubricated automatically with self-lubricating bearing;

2) The top tier guideway needs to be lubricated manually through lubricating pump;

3) Handwheels, leadscrew and nut, as well as other transmission points should be lubricated every shift before official running of the machine;

4) Lubricating pump in Wuxi JACK Automatic Plate Edge Milling Machine: (Fig.4)

4. We give suggestion on maintenance of this automatic machine for sheet metal edge milling  in its manual book from the perspective of machine structure. Customer can integrate it into their TPM.

D. Technical Parameters of SXBJ-8 Automatic Plate Edge Milling Machine: