Multi-Function Inverter Or CNC Control Steel Structure Beam End Face Milling Machine

A. Usage and Application of Hydraulic Clamping Steel Structure H Beam End Face Milling Machine:

1. DX series H Beam End Facing Machine is extensively deployed at EOL position (End of line) in any Steel Structure Production Line and machine group, for polishing end face of steel structure members: H Beam, I Beam, BOX Beam, T Beam, Cross Beam, etc.;

The common seen workpieces: (Fig.1)

2. Equipped with CNC, CNC Control H Beam End Face Milling Machine can also deliver end face milling on all kinds of cross section shape workpieces, such as round shape pipe, and any special structure members;

Workpieces Examples for CNC model machines: (Fig.2)

3. Application: DX series machine is widely used in industries which need end facing on workpieces: Steel Structure/ Vehicle/ Pipeline/ Nuclear Power Plant/ Large Bridge (Sea Cross Bridge, Bay Bridge…)/ Large Ship, etc.

B. Category and Models of H Beam End Facing Machine:

1.  Classification on H Beam End Facing Machine based on Workpiece Height:

1) Models cover from DX0810 for 800mm height and 1000mm width, to DX6080 for 6000mm height and 8000mm width;

2) The often selected models include DX15xx (DX1520/ DX1530/ DX1540) and DX12xx (DX1215/ DX1218) applied in Steel Structure H Beam and BOX production;

3) DX20xx (DX2030/ DX2040) and DX30xx (DX3030/ DX3050) models are often selected by customers;

Different models of Wuxi JACK machine: (Fig.3)

2. Classification on H Beam End Face Milling Machine with Control Style:

There are 2 general types of: A.C. inverter control and CNC control:

1) The inverter control is for workpieces with regular 90° right angle cross section: H / BOX / T Beam/ Cross Beam;

2) The CNC control is applicable for any kind of cross section workpieces:

Wuxi JACK CNC Control H Beam End Face Milling Machine: (Fig.4)

C. Structure and Main Units of H Beam End Face Milling Machine:

One set of the DX model machine is mainly composed of:

1. Horizontal base bed: During work, upright column moves forward and backward along base bed, fulfilling X direction end facing operation;

2. Upright Column: During work, milling carriage moves up and down along in vertical direction, fulfilling Y direction end facing;

3. Milling Head Carriage of H Beam End Face Milling Machine:

1) This is the core unit, and installed on the upright column, by means of installation board;

2) There is lubricating pump installed on the milling carriage, performing lubrication on the milling head movement guiderails;

3) Wuxi JACK milling head has 0°~45° swing angle, this is the exclusive capability of Wuxi JACK machine. It can be used for oblique face structure members end face milling;

Milling Head Carriage in Wuxi JACK machine: (Fig.5)

4. Facer Blade: This is consumables of milling head. It is international standard and universal model, and easily available in the market across the globe;

5. Mechanical Feeding System of H Beam End Facing Machine:

1) Milling head movement along X and Y directions are driven with Y series A.C. motors;

2) Horizontal movement is transmitted with gear and rack;

3) Vertical movement is transmitted with leadscrew;

4) Both direction X and Y axis movement are guided with heavy duty precise linear guiderail;

Mechanical feeding system in Wuxi JACK machine: (Fig.6)

6. Control System and Hydraulic System;

7. Heavy duty precise linear guiderail in Wuxi JACK machine: (Fig.7)

8. Guard Unit for Protecting Guiderail: End face milling operation generates scraps and fragments. To protect critical units of end face milling head and guiderail, both directions of guiderails are protected with scalable covers.

D. Technical Parameters of Wuxi JACK Steel Structure H Beam End Face Milling Machine:

Parameter	DX Series Inverter Control/ CNC Control H Beam End Face Milling Machine
Models	DX0810 ~ DX6080 CNC DX1010 ~ CNC DX4080
Workpiece Cross Section Size Height Range	800 mm ~ 6000 mm
Applicable for Workpieces	H Beam/ I Beam/ T Beam/ BOX Beam/ Cross Beam/ Pipe/ Any kinds of Special Design Structure Members
Workpiece Length Range	5m ~ 24 m, or any length available
Horizontal Direction Workpiece Width End Face Milling Speed	150~ 600 mm/min	Working speed, VFD, PLC   control/ CNC control
Column and Milling Head Idle speed in Workpiece Width and Height Direction	1500 mm/min; 2000 mm/min	Fixed speed
Vertical Direction Workpiece Height End Face Milling Speed	150~ 600 mm/min.	Working speed, VFD,   PLC control/ CNC control
Horizontal and Vertical Direction Workpiece Width and Height End Face Milling Movement Guide	Heavy duty Precise   Linear guiderail, assembled onto Machine base bed and upright column
Milling Head Power	7.5 kW	Made by Professional Supplier
Milling Head Spindle Revolution	65 ~ 715 rpm	6 grade Revolution adjustable