FXBJ-18 Hydraulic Clamping Heavy duty Sheet Metal Edge Milling Machine

A. Usage of FXBJ-18 Large Size Heavy duty Edge Milling Machine:

1. This is a set of Heavy duty Sheet Metal Groove Making Equipment, for processing grooves on edges of steel plate in high speed and superior quality;

2. Function Specialties of This FXBJ-18 Heavy duty Edge Beveling Machine:

1) Specifications of the largest size carbon steel that can be edge milled in this End Milling Machine is:

a) 3000mm width, 18000mm long, and 200mm thickness;

b) In other words, weight of single piece workpiece can be up to 85 Ton;

2) With both sides of the Edge Milling Machine worktable installed with 2 sets of milling heads carriage respectively, the steel plate can be edge milled either on its single side, or both sides simultaneously;

3) When this Heavy duty Edge Milling Machine works under the mode of both sides edge milling at the same time, the allowable max. width of steel plate is 1000mm;

4) Both sides of steel plate can be machined with both edges beveling (Upper, straight, and lower edges), completed with one pass stroke of milling head carriages;

In a nutshell, this is set of high efficiency Heavy duty Sheet Metal Groove Making Equipment.

B. Technical Characteristics of FXBJ-18 Large Size Heavy duty Plate End Milling Machine:

1. Working Mode Options of the 4 sets of Milling Head Carriages in the Heavy duty Edge Beveling Machine:

1) The most distinguished feature is, this heavy duty Edge Milling Machine can work under the style of “Both sides edge milling with double pieces of milling head each”, which means, there can be 4 pieces of high power 7.5kW milling head work together in single set of the Edge Beveling Machine;

2) For this purpose, both sides of this Heavy duty Edge Beveling Machine worktable are installed with 2 sets of milling head carriage respectively, which can work either as a group, or individually:

The worktable with both sides milling carriages in FXBJ-18 Heavy duty Edge Beveling Machine: (Fig.1)

3) At any operating running moment of this Heavy duty Edge Milling Machine, these 4 milling head carriages can be started separately or in coordination, depending on the expected working condition;

4) The working speed and idle running speed of milling head carriages is adjusted with A.C. inverter and displayed individually, not connected with each other;

2. Movable Pressing Beam of the FXBJ-18 Heavy duty Edge Milling Machine:

1) Considering to have an easy handling of large size heavy weight steel plate handling into and out of the heavy duty Edge Beveling Machine, the pressing beam of this large size Sheet Metal Groove Making Equipment can be moved forward and backward within the range of 1500mm:

Motor drive movable pressing beam in the FXBJ-18 Heavy duty Edge Milling Machine: (Fig.2)

2) In this way, when the steel plate is loaded onto worktable, the pressing beam will be moved backward to leave out sufficient space;

3) And after clamping of steel plate firmly into the heavy duty Edge Milling Machine, the pressing beam will be moved forward back to its original place;

4) The movement of pressing beam is under motor drive;

3. Hydraulic Drive Workpiece Clamping in this FXBJ-18 Heavy duty Sheet Metal Groove Making Equipment:

1) As mentioned previously, steel plates for this Heavy duty Edge Milling Machine have large size and heavy weight. So, its reliable and firm clamp during edge milling is of vital importance, which is implemented with hydraulic system;

2) Under the drive of hydraulic cylinders, the array of jacks will press the steel plate tightly. Sown as below: (Fig.3)

3) The hydraulic station of this Heavy duty Plate End Milling Machine is independent pump station, which has oil pressure maintaining function: There are 2 pieces of 10L accumulator equipped with the pump station. This can not only guarantee the long time reliable hydraulic pressure, but also normal oil temperature without rising at the same time:

4) The oil pump station with pressure maintaining capability in the FXBJ-18 Heavy duty Edge Milling Machine: (Fig.4)

4. Wider Range of Milling Angle in FXBJ-18 Heavy duty Edge Beveling Machine:

1) Thick thickness plates usually need wider range of groove angle. In this set of special design and made sheet metal Edge Milling Machine, the milling angle of 4 pieces of facer blade are:

2) The 2 pieces of milling head installed at opposing side of material feeding have milling range of 0°~ 80°;

3) The 2 pieces of milling head installed at material feeding side have milling range of -25°~ 50°;

4) Milling heads equipped into the FXBJ-18 Heavy duty Edge Milling Machine: (Fig.5,6)

C. Technical Parameters of FXBJ-18 Large Size Heavy duty Edge Milling Machine:

Below are technical specifications this Heavy duty Sheet Metal Groove Making Equipment: