Automatic Drilling Machine For H-Beam
This automatic machine is capable of drilling various sizes of H-Beam from 150mm x 75mm to 1000mm x 500mm.
Double grippers feeds and returns a workpiece at the same time. Either of the two grippers clamps the workpiece, thus minimizing errors caused by vise clamping and ensuring accuracy of ±0.5mm per 13m of the material.
Oil Hole Drill (Option)
Since oil hole drill is available, it's possible to comfortably drill the flange whose thickness is up to 50mm. The drilling speed and tool service life have been 20% more improved than those of conventional one. A high speed steel drill is also available.
Detecting Device of the Height of web and Breadth of flange
This device automatically detects inclination of web and the machine drills connecting some error. Then it's unnecessary to take connection action at the assembly site. (Some error of the breadth of flange is detected by the length measurement of the vises.)
Automatic Setting of the adjustment of drill length and the rotation number of the drill
A pressure switch of 3 axes controls automatic deceleration of drills and automatic deceleration of them just before reaching the material after measuring the length of drills. Just input the drill diameter. It's not necessary to make adjustment of a limit switch.
Lower Supporter of web (Option)
A thin web may severely warp at its center due to the drill thrust, thus affecting drilling operation. This machine is equipped with two lower supporters that function automatically to ease the drilling operation.
Data Conversion Soft (Option)
It's TAKEDA's unique data conversion soft, which can convert CAD data into product data, fix some combination data of workpieces and make machining data smoothly. It's easy to convert CNC data.
Easy to operate with an interactive CNC
Automatic interactive input of data. Just press the right key following the instruction of CNC. The the data is automatically programmed, which proceeds fully automatic operation accordingly. (Graphic pattern input & G-code input on the screen display, which is reliable and convenient)
|Workpiece||Size of Workpiece||Max||1000mm x 500mm|
|Min||150mm x 75mm|
|Thickness of Flange||5mm - 55mm|
|Length of Workpiece||Min||2000mm|
|Size of Drill (Standard)||Web Axis||Ø14.5mm - Ø40.0mm|
|Flange Axis||Ø14.5mm - Ø32.0mm|
|Size of Drill (Oil Hole)||Web Axis||Ø18 Ø22 Ø24 Ø25 Ø26mm|
|Flange Axis||Ø18 Ø22 Ø24 Ø25 Ø26mm|
|Travel Distance of Drill Head||Web Axis||910mm (45mm-955mm)|
|Flange Axis||460mm (20mm-480mm)|
|Feeding Part||Method||Double Gripper|
|Grip Force||20kN (2tf)|
|Positioning Speed||Gripper Axis||18m/min (Work Weight 6ton or less)|
|Positioning Accuracy||Gripper Axis||13m/±0.1mm|
|Web Axis||Feeding Speed Control for Drilling|
|Flange Axis||Feeding Speed Control for Drilling|
|Spindle||Number of Axes||Web axis||One Axis|
|Flange Axis||One Axis Each Right & Left Flange Axis|
|Speed Change Method||No Steps Controlled by an Inverter|
|Drilling Control||Feeding Speed Control for Drilling||Automatically controlled by a proportional valve and encoder|
|Switchover Method for Drilling||A pressure switch of 3 axes controls automatic deceleration of drills and automatic deceleration of them just before reaching the material after measuring the length of drills|
|Adjustment of Advance End||Automatically detected by an encoder|
|Feeding Amount||Web Axis||Choice of Datum of the end face or sort|
|Flange Axis||Choice of Datum of the end face or sort|
|Longitudinal||Photoelectric sensor automatocally detects the end face|
|Coolant Oil||Method||Clean Mist Method|
|Tank Volume||1.8L x 1|
|Electric Motor||Spindle||3.7kWx4P Reduction Ratio|
|Hydraulic Pressure||2.2kWx4P 1.5kW 1 unit each|
|Gripper Axis||3.0kW AC Servomotor 1 unit|
|Travelling on Web Axis||0.3kW AC Servomotor 1 unit|
|Travelling on Flange Axis||0.6kW AC Servomotor 2 unit|
|Positioning Control||X axis||Ball Screw + AC Servomotor|
|Y&Z Axis (Right & Left Flange Axis)||Ball Screw + AC Servomotor|
|Mechanical Dimension||Width x Depth x Height||3214mm x 3308mm x 3109mm|
|Machine Weight||Main Body only||About 8,500kg|
|CNC Device||Data Display||10.4inch LCD Color Liquid Crystal Display|
|Data Storage||Product Data||100ch|
|Data Storage||Flange Axis||USB Flash Memory|
* All specification are subjected to change without prior notice.