1) SXBJ-3 is the smallest model in the product family of XBJ and SXBJ series Steel Plate End Milling Machine;
2) Here, the figure “3” in model “SXBJ-3” means that this equipment has the largest edge milling stroke of 3000mm;
3) Equipped with 2 sets of milling head, the SXBJ-3 model machine can produce upper and lower edges of any side of workpiece steel plate;
4) The Wuxi JACK SXBJ-3 Steel Plate Beveling Machine and its 2 sets of milling head carriages: (Fig.1)
1) Take a look, the SXBJ-3 model machine is “weird”, on the aspect of combination on small size (3,000mm long stroke of metal plate edge milling only) and configuration of double sets of milling heads;
2) For such “short” stroke of SXBJ-3 model machine, conceivably only one set of milling head is enough for carrying out the plate edge milling operation. Is it necessary to equip 2 sets of milling heads in the machine with the valid max. stroke range of 3,000mm plate edge milling? The answer is yes;
3) Nowadays in industry of Construction Machinery, Engineering Machinery and other Vehicles Industry, it witnesses more and more application demand on small stroke machine for steel plate edge milling, such as SXBJ-3 or SXBJ-4 models, which guarantee on ideal condition of the best working efficiency and efficient double edges chamfering, this is more and more important in the market of fierce competition on Steel Plate End Milling Machine;
1) Double heads SXBJ-3 machine can make great contribution on this trend and cater to the customer demand;
2) Such equipment can reduce total cycle time of metal plate edge milling process up to 50%, because top and bottom bevels can be edge milled with one time working stroke, by means of coordinating work of 2 pieces of milling heads;
3) The double edges beveling performed in SXBJ-3 model machine: (Fig.3)
Available for accommodating on two sets of milling heads in the working stroke of 3,000mm for SXBJ-3 model machine:
1) Another concern is whether it is cramped for installing 2 sets of milling heads along the 3000mm valid stroke of the equipment? Be sure, the 3,000mm milling stroke should be guaranteed on fitting the 2 sets of milling heads in the SXBJ-3 model machine;
2) The solution on this lies in exquisite design of the mechanical bed of the SXBJ-3 model machine. Mechanical machine bed of SXBJ-3 is 3000mm longer than that of the XBJ-3 single head model;
3) Today the SXBJ-3 Double heads model is a kind of mature and popular product in the market, in the field of XBJ and SXBJ series Edge Milling Machine;
Mechanical main frame of SXBJ-3 model machine: (Fig.4)
1) As can be seen from the above photo, in XBJ and SXBJ series Steel Plate Edge Milling Machine, besides general control board of the machine, each set of milling head carriage is also equipped with its individual working control board and operating panel. This is convenient for on site put into use of the machine at customer workshop;
2) The individual running edge milling carriage and its electric control system in Edge Milling Machine: (Fig.5)
Model and Technical Parameter | SXBJ-3 Double Heads Steel Plate Edge Milling Machine |
Max. Steel Plate Beveling Length | 3,000 mm |
Power and rpm of Milling Head | 7.5 kW, 1440 rpm |
Spindle rpm of Edge Milling Head | 75 ~ 420 r/min., 6 grades by handwheel |
Hydraulic Power Motor | 5.5 kW |
Milling Head Quantity | 2 sets |
Plate Thickness for Sheet Metal Chamfering | 6∼50 mm |
Milling Angle of Top Edge Milling Unit | 0° to +60° |
Milling Angle of Bottom Edge Milling Unit | -45° to 0° |
Edge Milling Speed of Edge Milling Machine | 130∼1000 mm/min. (VFD, Inverter Control) |
High Speed of Idle | 4000 mm/min. |
Applicable Diameter of Facer Plate | D=Ø125 ~ Ø320mm (Ø200 For delivery) |
Quantity of Hydraulic Jacks | 9 pieces |
Hydraulic Rated Pressure | 5.5 MPa |
Hydraulic Working Pressure | 3.5 MPa |
Hydraulic System Flowrate | 47 L/min. |
Worktable Width | 450 mm |