1) Generally speaking, in XBJ and SXBJ series sheet metal plate Edge Milling Machine, long stroke models of Large Plate End Milling Equipment, it is usually equipped with two sets of milling head in one set of the Plate Beveling Machine. Such as SXBJ-16 Large Edge Milling Machine, or SXBJ-18 Large Edge Milling Machine, etc.;
2) Comparatively, the XBJ-16 Single Head Steel Plate Edge Milling Machine of this product section is a cost effective solution for customers;
3) As can be observed from the attached first photo, the long length mechanical frame of this XBJ-16 Large Plate Beveling Machine is installed with one set of milling head and its moving carriages only:
1) Configuration Feature: With single set of milling head installed, the XBJ-16 Large Plate Edge Milling Machine focuses on top edge and straight edge chamfering on workpieces steel plate;
2) Suitable Application Field: In this respect, this SXBJ-16 Large Plate Edge Milling Machine is appliable to be used for making “simple” types of welding groove, or making large volumes but few types of welding grooves. Please check finished workpiece example from the Large Edge Milling Machine shown in below photo:
1. Working Table Length: The attached picture shows a set of Wuxi JACK XBJ-16 Large Plate End Chamfering Machine being in assembled status. This Large Plate End Milling Equipment has mechanical machine bed length of around 20m;
2. Single Milling Head Configuration: As we talked before, for Long Stroke Large Plate Edge Milling Machine such as 16m specification (Models: XBJ-16 or SXBJ-16), double milling heads is the mainstream configuration for the Large Plate End Chamfering Machine. On the other hand, single head model of Large Edge Milling Machine also has its own market, due to the fact that certain advantages with it;
1) Primary Factor: As we know, milling unit accounts for the biggest share in total manufacturing cost of a set of Edge Milling Machine--- The difference in quantity of milling head brings along 20%~ 25% cost change of the Edge Milling Machine selling price;
2) Running Cost of the plate End Chamfering Machine also differs, considering utility cost of electricity and consumables (Such as edge milling facer blade), as well as maintenance cost of the Edge Milling Machine;
a) Besides, for double heads long stroke Edge Milling Machine, the operation of the End Milling Equipment calls for 50% running period of two operators, and one operator during the remaining working period of the Edge Milling Machine;
b) While for single head Plate Beveling Machine, most of the times one operator can take care the entire operation period of such plate End Chamfering Machine;
c) In this respect, the running variable cost of the XBJ-16 single head Large Plate Edge Milling Machine can be saved in a large extent:
1) Of course, single head Edge Milling Machine has relative lower productivity compared with double heads configuration End Chamfering Machine;
2) This is especially obvious, when it is necessary to have sheet metal beveling operation on edges of Edge Milling Machine workpieces, not only in the form of upper and straight edges chamfering, but also on lower edges of workpieces;
3) Under such conditions, the second time loading the workpieces steel plates into the XBJ-16 single head Large Edge Milling Machine need to be implemented;
4) Besides, the workpiece steel plate should be flipped upside down, which will add on total Cycle Time of the Large Edge Milling Machine operation;
5. Summing up, which one to choose: The single head Edge Milling Machine, or double heads Sheet metal plate End Milling Equipment, is a balance and compromise to weigh and consider, for customers of the XBJ-16 Large Plate Edge Milling Machine;
1) For delivery performance of Large Plate End Milling Equipment, quality of its machine body takes the foremost factor;
2) The integrity and structure of the mechanical main frame determines rigidity, strength and stability of the entire Large Plate Beveling Machine, and hence fulfilled workpiece grooving produced from the Large Edge Milling Machine;
1) The key indexes of mechanical main body of Plate Beveling Machine (End Milling Equipment) are its strength, rigidity, and overall dimension stability;
2) Raw material--- Wuxi JACK engineering team selects high strength steel plates and section steels with sufficient margin in size, for producing mechanical system of the Edge Milling Machine;
3) Process Technology --- Strictly managed welding, integral precise machining, rigorous heat treatment, and precise final assembly into finished mechanical main body of the Large Edge Milling Machine;
5) As summary, all of these measures taken at Wuxi JACK, making sure Large Edge Milling Machine has mechanical main body with high strength and firmness, without deformation even after long time use of the Large Plate End Chamfering Machine.
Below are technical parameters of this XBJ-16 Cost Effective Single Head Large Plate Beveling Machine End Milling Equipment:
Model Technical Parameter | Cost Effective XBJ-16 Single Head Large Plate End Chamfering Machine |
Sheet Metal Plate Edge Milling Max. Stroke | 16,000 mm |
Sheet Metal Plate Width Size Range | 600mm to 3,000 mm |
Sheet Metal Plate Thickness Range | 6∼80 mm (Based on customer demand) |
Quantity of Hydraulic Clamping Jacks | 27 Pieces |
Workpiece Metal Plate Loading and Unloading Way | Hydraulic drive auxiliary system |
Edge Milling Head Quantity | 1 Set |
Milling Angle Range of Edge Milling Unit | 0° to +45° or up to +80° |
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 Feeding Motor | 2.2 kW |
Edge Milling Working Speed | 130∼1000 mm/min. VFD, Inverter Control |
Idle High Moving Speed of Edge Milling Head | Fixed 4000 mm/min. |
Applicable Diameter of Facer Plate | D=Ø125 ~ Ø320mm (Ø200mm For delivery) |
Hydraulic Rated Pressure | 5.5 MPa |
Hydraulic Working Pressure | 3.5 MPa |
Hydraulic System Flowrate | 47 L/min. |
Worktable Width | 550 mm |
Worktable Height | 1050 mm |