CNC High Speed Beam Drilling Line

Product Description

Application:
This machine is mainly used for processing holes on H-beam, channel beam with high speed, the positioning, feeding of three spindles are all driven by servo motor. It adopts spindle servo motor, controls by PLC, and in-feeding by CNC carriage, high efficiency, and high precision; and it is wildly used in construction, bridge and other industries.
Product feature:
1. The whole machine is optimized integrated design, with high quality casting machine body and drilling units, which ensure high stability and high rigidity when high speed drilling.
2. Used high-speed precision spindle from Taiwan's well-known brand, model BT, which can meet the using demand of both hard alloy and high-speed steel drill. Every CNC axes are guided by the heavy loading roller linear guide, driven by the servo motor and roller screw which ensure the rigidity and positional accuracy.
3. With the trolley conveyor system and surface detector which realize the accurate positioning, ensure the processing precision.
4. Installed 3 inline type tool magazine, which realize the automatic tool change, also meet the demand of drilling multiple diameter's hole. Oil spray and air spray cooling, has inner cooling and outer cooling efficacy.
5. The CNC control system is the FAGOR or SIMENS. Strong anti-interference, high precision, because of the digital communication, thus overcome the defect of easy be interference in traditional pulse analog transmission.
6. In order to ensure the accuracy, reliability and stability of transmission system, electrical system, hydraulic system, all the key components are from international famous brand.
Specifications:

Model	TBHD1206
Work piece size	H beam	Web (mm)		150~1250
		Flange (mm)		75~600
	U beam	Web(mm)		150~1250
		Flange(mm)		75~300
	Max. material length(mm)			12000/15000(optional)
Spindle	Quantity			3
	Spindle taper			BT40
	Spindle rotation speed(r/min)			200~3000
	Feeding speed(mm/min)			0~5000
	Max. hole diameter(mm)			Cemented carbide:φ30 Twist drill:φ40
	Center line movement scope(mm)		Center slide table/ Horizontal direction	45~1200
			Fixed side/movement side Vertical direction	30~570
Tool Magazine	Tool Magazine Quantity			3
	Tools quantity for each Magazine			4 pieces
Motor power	Spindle motor power S1/S6(kW)			11/15.5
	Feeding servo motor(N.m)			3×14.8
	Position servo motor(N.m)			3×11.9
	Feeding carriage servo motor(N.m)			27.3
Control system	CNC system			FAGOR 8070
	CNC axes quantity			7+3
Hydraulic system	Max. Hydraulic Pressure (MPa)			7.5
	Motor power(kW)			5.5
Cooling system	No. of nozzle			3
	Pressure of compressed air (Mpa)			0.5
	Cooling way			Internal cooling & external cooling
Working environment	Working power			Three phase four wire system 380±10%V, 50HZ
	Control power			220±10%V 50HZ
	Operate power			24V DC
	Working temperature			0ºC ~ 40ºC
	Humidity of environment			≤75%
Overall dimension(L×W×H)(mm)				About 6000×2100×3500
Main Machine weight (Kg)				About 8500