HR800 Hydraulic Drive H Beam Edge Rounding And Deburring Machine

A. Usage and Application of HR800 High Speed H Beam Flange Edge Deburring and Rounding Machine:

1. Function: HR series machine is a kind of small minority product, for completing on polishing/ deburring/ rounding on both sides flange edges of steel structure H Beam;

2. Photo View: Local amplification on workpiece H Beam, being trimmed in working zone of Wuxi JACK HR800 model High Speed H Beam Flange Edge Rounding Machine: (Fig.1)

3. Applicating Field of HR Series H Beam Flange Edge Trimming and Rounding Machine:

1) In practical application, HR models machine can not only be applied for edge trimming on H Beam flanges,

2) But also on carbon steel plates/ other non-ferrous metal sheet metal/ T Beam/ Any other right angle steel structure workpieces;

3) The edge rounded steel plate delivered from Wuxi JACK HR800 model machine: (Fig.2)

4) For this reason, HR800 model has overlapping function as RH series Sheet Metal Plate Edge Rounding Machine;

4. Suitable Specifications of Working Parts in HR800 High Speed H Beam Flange Edge Trimming and Rounding Machine:

The H Beam to be processed in this machine sees more light and medium duty ones:

1) Thickness of H Beam flange or metal plate ranges from 12mm to 40mm;

2) Width of H Beam flange or metal plate is in the scope of 100mm to 800mm;

3) Length of workpiece can be denoted by customers. Default setting in this machine is from 1,000mm to 12,000mm;

4) Finished rounded fillet has radius of Diameter 2.5mm: R2.5mm;

5. Industries and Plants Sees Installation of HR Series H Beam Flange Edge Rounding Machine:

1) The typical industry witness adoption of such machine on H Beam flange edge deburring and rounding is of course Steel Structure construction sites, where deburred and edge rounded H Beam can get optimum level of painting effect, benefitting from it;

2) Under such condition, the HR model machine is installed at end of line working station, of H Beam Production Line, or following PHJ and ZHJ series 3 in 1 H Beam Assembly Welding Straightening Integral Machine.

B. Strong Points and Minimum Workpiece Size of Wuxi JACK HR800 High Speed H Beam Flange Edge Rounding Machine:

1. Positive Features of HR800 H Beam Flange Edge Trimming and Rounding Machine:

1) High Speed: The edge rounding working velocity can be 7200 mm/min., fairly high efficiency;

2) Reliable Edge Rounding: The positioning of edge rounding rollers/ sending forward of workpiece/ edge rounding operation are driven with hydraulic oil cylinders, boosting heavy force and dependable running;

3) Easy Operation: The adjustment and managing during working period of machine are fulfilled by means of operating panel/ operating pendant and indicating rulers, intuitive and convenient;

Operating pendant of Wuxi JACK HR models machine on H Beam Flange Edge Deburring and Rounding operation: (Fig.3)

2. Minimum Workpiece Size in HR800 High Speed Edge Rounding Machine:

Requirement on small size H Beam practical for its flange end plate edge trimming and rounding operation:

1) To fully guarantee on edge rounding effect, there is a relationship between small size H Beam flange width and web height, there is precondition on this aspect:

2) When H Beam flange width is kept at the minimum level of 100mm, the corresponding web height should be at least 150mm, shown in below design sketch:

3) Mechanical Structure and workpiece held in Wuxi JACK HR800 model H Beam Flange Edge Rounding Machine: (Fig.4)

C. Technical Features of HR800 High Speed H Beam Flange Edge Trimming and Rounding Machine:

1. Structure and Main Units in HR800 H Beam Flange Edge Rounding Machine:

1) Deployment of Wuxi JACK HR800 model machine on H Beam edge rounding, inside Steel Structure production line: (Fig.5)

2) Workpiece Overturning: As indicated in the above sketch, ahead of this HR800 model machine, there is a group of 360° Steel Structure Chain Manipulator, for the purpose of flipping the H Beam 180°, to make the H Beam upside down, so as to performing edge rounding on all the 4 corners of H Beam;

3) Manipulating on working part H Beam ahead of the HR800 model H Beam Flange Edge Rounding Machine: (Fig.6)

4) General Layout: One set of the HR800 model machine includes:

a) One group of mechanical main structure;

b) Input and output conveyor roller table;

c) Hydraulic station on driving H Beam edge rounding operation;

d) Electrical system and control box;

2. Mechanical Main Body of HR800 H Beam Flange Edge Rounding Machine:

1) Constitutes: The machine mechanical frame composes of:

a) Fixed base bed;

b) Stationary edge rounding unit on base bed;

c) Movable edge rounding unit on base bed;

d) Horizontal guiding unit on movable edge rounding unit;

e) Downward pressing unit on H Beam flange;

f) Lateral movement roller unit;

g) Horizontal supporting roller;

2) Workmanship: The base bed is welded into solid structure, of which its rigidity and strength has been calculated by Wuxi JACK engineering team before design;

3. Edge Rounding Rollers in High Speed Edge Rounding Machine:

1) There are 4 pieces of solid and high strength edge rounding rollers in one set of the machine, which are core working element on edge rounding operation;

2) There is strict demand on precision and hardness of these edge rounding rollers, which in turned is acquired from strict selection on raw material and process technology route of these edge rounding rollers;

3) Close view on edge rounding rollers in Wuxi JACK RH and HR models machine, on sheet metal plate and H Beam flange edge deburring and rounding operation: (Fig.7)

4. Guiding Rollers in HR800 High Speed H Beam Flange Edge Rounding Machine:

1) Working Style: To accommodating on different width of H Beam flange, one side of edge rounding unit is fixed, and the opposing side edge rounding unit can be moved in horizontal direction;

2) The movement of movable edge rounding unit is guided with smooth guiding rod, driven and transmitted with gloss surface guiding rollers and bearing;

3) The lateral movement guiding unit in Wuxi JACK RH and HR models Edge Trimming and Rounding Machine: (Fig.8)

D. Technical Parameters of Wuxi JACK HR800 High Speed H Beam Flange Edge Deburring and Rounding Machine: