CNC multi-axis tube sheet drilling machine is mainly used for the processing of large flanges, heat exchangers and tube sheet parts in the petroleum, chemical, and boiler industries.
CNC Tube Sheet Drilling Machine
Size of workpiece (WxL)：2000×2000-24000mm Model：
CNC Multiple-spindle Tube Sheet Drilling Machine Product video
The tube plate plane drilling mainly consists of bed and longitudinal sliding table, gantry and horizontal sliding table, vertical drilling power unit, chip conveyor, hydraulic system, cooling system, centralized lubrication system, electrical system and so on.
1. The CNC tube plate plane drill reduces the length of the bed and saves the floor space. The bed and beam are welded with steel plates, which have been artificially aged to ensure stable accuracy. The reinforced gantry greatly improves the rigidity of the machine tool and can ensure a large cutting amount.
2. The longitudinal (X-axis) movement of the gantry is guided by the high-precision linear guides installed on both sides of the bed, which makes the movement flexible. The drive adopts a servo motor to drive the reducer to drive both sides synchronously. Both the guide rail and the rack and pinion pair have eliminated the gap, with good response and high positioning accuracy.
|Work table||Size of workpiece (WxL)||mm||2000×2000-24000|
|Two column spacing||mm||2000|
|Load- bearing of worktable||t/m²||10|
|Vertical ram type power head||Quantity||/||2 Standard|
|Spindle taper hole||/||BT50|
|Max. drilling diameter||mm||Φ100|
|Spindle speed||r/min||30—560 Standard|
|Spindle servo motor power||kW||11 Standard|
|With grating 0.03/2000|
|With grating 0.08/ Full length|
|With grating 0.015/2000|
|Y-axis||mm||0.04 Full length|
|With grating 0.02/ Full length|
Product key components
CNC Multiple-spindle Tube Sheet Drilling Machine Mobile gantry
CNC Multiple-spindle Tube Sheet Drilling Machine Mobile gantry: The mobile gantry is cast with gray iron 250. A super-high load-carrying rolling linear guide is installed on the front side of the gantry. A set of precision ball screws and a servo motor move the power head slide in the Y-axis direction. The power head slides are equipped with drilling power heads. The movement of the gantry is achieved by the servo motor driving the rotation of the ball screw on the ball screw through the precision coupling.
Tube sheet is widely used in petrochemical, boiler, refrigeration, steam turbine and other industries, and tube sheet processing is an important process in heat exchanger manufacturing, and it occupies a very important position in heat exchanger production.
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