1. Characteristics: The two key words describing this set of Welding Groove Maker Large Plate Edge Beveling Machine are “large size” and “heavy duty”:
This large Plate Welding Groove Maker Edge Milling Machine has working capability of:
1) Max. effective 16,000 mm working stroke for fulfilling metal plate edge milling;
2) The corresponding workpieces have thickness range up to 80mm, width 3,000mm, and accordingly the heaviest weight of 30 Ton;
3) This Large Plate Edge Milling Machine makes bevels and chamfers of desired contour on top, straight, and bottom edges of workpieces steel plate, for the purpose of welding groove making:
5) Extended Groove Angle: As a set of double heads long stroke Large Plate Edge Beveling Machine, the correspondingly milling angle range is not confined to conventional 0°~45°, but as wide as 80° instead:
1) The attached 6 photos and video demonstrate a set of Wuxi JACK SXBJ-16 Double Heads Large Scale Heavy duty Edge Milling Machine, being put into operation at a customer from Petrochemical Industry in South China;
2) As a kind of multi-function welding auxiliary equipment, this Large Plate Edge Milling Machine helps customer making preparation on fabricating various materials and sizes of sheet metal plate before welding:
1. Workpieces processed in this Large Scale Heavy duty Edge Milling Machine is usually cut from Shearing Machine or CNC Strip Cutting Machine. With its edges beveled for welding groove machining in this Large Plate Edge Beveling Machine, the workpieces will be sent to next station of welding operation;
2. As can be found from attached pictures, based on its process route design, this set of Large Plate Edge Milling Machine is installed outdoors under a canopy for operation. So, its daily maintenance is of vital importance for maintaining consistent and proper performance of steel plate edge milling and long using life, from this Plate Welding Groove Maker Edge Milling Machine;
1) As can be found from attached pictures and video, this Welding Groove Maker Large Plate Edge Milling Machine has mechanical main body of gantry working table frame, strengthened by means of extended wall boards at its both sides. Please see below photo:
3) In this way, a steel plate beveling stroke beyond 16m can be got from the SXBJ-16 large Plate Welding Groove Maker Edge Milling Machine, as long as 20m, for the convenience of welding groove making on longer length of workpieces steel plate;
Outdoor working Edge Milling Machine calls for sturdier and weather resisting main body, which is entailed by means of strict production process technology of:
1) The sub-assemblies are specifically heat treated after welding;
2) Then, these sub-assemblies are precisely assembled into final integral structure of the Edge Milling Machine, and secured by means of assembling fixtures;
3) In this way, mechanical main body of this Large Edge Milling Machine has the best degree of rigidity and dimension stability;
The 2 pieces of guiderails installed on mechanical main body of the Heavy duty Edge Milling Machine:
1) The upper level one horizontal guiderail is precise linear guideway, and assembled in vertical position. Which means, perpendicular to ground surface of the Edge Milling Machine workshop;
2) The lower level one horizontal guiderail is forged, normalized, and precisely machined from 45# steel, then assembled in horizontal position. Which means, parallel with ground surface of the Edge Milling Machine workshop;
3) Both the 2 pieces of horizontal guiderails work as guide for milling carriage traveling, in the process of Large Edge Milling Machine working;
4) Both the 2 pieces of guiderails are assembled onto mechanical main body of the Large Plate Edge Milling Machine by means of bolts: This means detachable when necessary, and with its position controlled with taper pins. Please see below photo:
1) In this SXBJ-16 Plate Welding Groove Maker Edge Milling Machine, the 2 sets of milling heads can work within the range of -45° ~0°~+80°;
2) The milling heads are installed onto its dedicated moving carriages, which moves along edges of workpiece steel plate, for welding groove machining;
3) The edge milling working speed is controlled within the range of 150~ 1000 mm/min. during work of the Edge Milling Machine;
a) Up and down under motor drive;
b) Forward and backward manually by hand;
c) Tilted manually by hand or with motor drive;
So as to get the optimum orientation of the milling heads in the Edge Milling Machine, to acquire ideal steel plate beveling performance.
Below are technical specifications of this Welding Groove Maker SXBJ-16 Double Heads Large Plate Edge Beveling Machine:
Model Technical Parameter | Forceful Big Size SXBJ-16 Double Heads Heavy duty Edge Milling Machine |
Sheet Metal Plate Max. Edge Milling Stroke | 16,000 mm in nominal; 20,000 mm in actual |
Sheet Metal Plate Width Range | 600mm to 3,000 mm |
Sheet Metal Plate Thickness Range | 6∼80 mm (Based on customer demand) |
Quantity of Hydraulic Drive Clamping Jacks | 27 Pieces |
Quantity of Hydraulic Jack Screw | 8 Sets, intermittently installed |
Milling Head and Moving Carriage Quantity | 2 Sets |
Milling Angle Range of Top and Straight Edge Unit | 0° to +80° |
Milling Angle Range of Bottom Edge Unit | -45° to 0° |
Workpiece Handling Way | By hydraulic Roller Conveyor or Hand Push |
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 Unit Traveling Motor Power | 2.2 kW |
Milling Unit Lifting Motor Power (Optional) | 0.75 kW |
Taper Hole of Milling Spindle End | ISO 50(7:24) |
Milling Tilting Angle Management | By Dial Indicator |
Milling Tilting Management | A.C. Motor drive or By hand |
Edge Milling Working Speed | 150∼1000 mm/min. Stepless and Continuous with inverter |
Idle High Moving Speed of Edge Milling Carriage | Constant 4000 mm/min. |
Applicable Diameter of Facer Plate | D=Ø125 ~ Ø320mm (Ø200mm For delivery) |
Worktable Length | 22 m |
Worktable Width | 550 mm |
Worktable Height | 1050 mm |