BDH CNC Gantry Movable High Speed 3 D Drilling Machine

Product Detail

CNC High Speed Gantry Style Movable Ram Type Drilling Machine

Product Usage:

Used for the three sides drilling and milling for large size H-beam or box beam, the three drilling and milling power head can working independently or working at the same time. CNC machining process, high efficiency, high accuracy, easy to programm, simple operation. Composed with lathe bed, gantry, drilling and milling power head, electric control system, hydraulic system, centralized lubrication system, cooling chip removal system, detection system and etc .

This is flexible CNC drilling machine that adapt to many kinds of batch production.

Product Feature:

This machine used gantry mobile, the form of work table is fixed. Advantages: work table load-bearing very well, the overall rigidity is good, excellent shock resistance, gantry move flexibly, the precision can keep for a long-term, reduced the bed length, save the space. Decorate with T slots on the work table, convenient clamping workpiece.

Gantry move(X axis)using linear guide, AC servo motor plus low backlash rack and pinion pairs of bilateral synchronous drive. Characteristic: Bilateral synchronous drive to ensure the parallel movement of the gantry, ensure that the Y axis in any position on the X-axis perpendicularity. Gantry beams and two-column slide on the movement, the use of linear guide, AC servo motor and ball screw drive. The feed motion of each drilling power head adopts linear guide, AC servo motor and ball screw drive.

Sliding table installation with PCU (Pneumatic Checkout Unit) to check the position of H -shape steel, correct workpiece shape error and the clamping error by detecting compensation function, automatic correct the position for drilling.

Drilling power head used for BT50(7:24)internal high - speed precision rigid spindle, high rigidity and high precision, to meet the high-speed heavy cutting. The power head equipped with hydraulic knife cylinder to cooperate with 45° four-leg claw mechanism with spindle, realize the automatic loose and broach knife action, it is very convenient to loading and unloading knife. The spindle is driven through the timing belt by high power spindle servo motor. Speed of spindle 30~3000r/min, with wide speed range. Timing belt is chosen the high quality brand, high tensile strength, long service life, and low noise, very little vibration when in high speed operation. In the top of the precision spindle with a high-pressure rotary joint can access the cooling lubricating fluid, it can directly spray to the cutting position through the spindle hole, pull the nail hole, BT50 handle hole and drill center hole, the spindle center water function can improve cutting Processing efficiency, lower the cost of deep hole process and protection tools

Aerosol cooling system, automatic lubrication system, flat chain automatic chip conveyor.

The ball screw, gear and rack, linear rolling guide, hydraulic pump, valve, spindle and feed servo motor and its drive, the numerical control system and etc. are chosen from famous brands both domestic and overseas, high precision, high reliability, less failure, high operation rate.(See the list of purchased parts)

Technical Parameters:

Name	Item	BDH1010	BDH1515	BDH2020	BDH2515
Workpiece size	Width	300~1000mm	300~1500mm	300~2000mm	300~2500mm
	Height	300~1000mm	300~1500mm	300~2000mm	300~1500mm
	Maximum Length	22000mm Can be customized	22000mm Can be customized	22000mm Can be customized	22000mm Can be customized
	Minimum Length	Unlimited	Unlimited	Unlimited	Unlimited
Drilling and milling power head	Type	BT50 Ram-type Drilling and Milling BT50	BT50 Ram-type Drilling and Milling BT50	BT50 Ram-type Drilling and Milling BT50	BT50 Ram-type Drilling and Milling BT50
	Quantity	3	3	3	3
	Drilling Diameter	?10~?50 mm	?10~?50 mm	?10~?50 mm	?10~?50 mm
	Spindle Speed	30~3000r/min	30~3000r/min	30~3000r/min	3~3000r/min
	(Z1?Z2?Z3 Axial Stroke	500mm	600mm	800mm	1000mm
	Infeed Speed	0~5m/min	0~5m/min	0~5m/min	0~5m/min
	Spindle Motor Power	22kW	22kW	22kW	22kW
	Serve Motor Power	3x3 kW	3x3 kW	3x3 kW	3x3 kW
Gantry Longitudinal Movement(X axis)	Max Stroke (X axis)	22000mm Can be customized	22000mm Can be customized	22000mm Can be customized	22000mm Can be customized
	Servo Motor Power (X axis)	2x3 kW	2x3 kW	2x3 kW	2x3 kW
The Upper Power Head Unit for Drilling and Milling	Max Stroke (Y3 axis)	1000mm	1500mm	2000mm	2000mm
Left Power Head Unit for Drilling and Milling	Max Stroke (Y1 axis)	1000mm	1500mm	2000mm	1500mm
Right Power Head Unit for Drilling and Milling	Max Stroke (Y2 Axis)	1000mm	1500mm	2000mm	1500mm
Y1 Y2 Y3 Axis	Max Movement Speed	10m/min	10m/min	10m/min	10m/min
Y1 Y2 Y3 AXIS	Serve Motor Power	3x3kW	3x3kW	3x3kW	3x3kW
Chip Removal and Cooling Systems	Motor Power	2x0.75 + 0.45 kW	2x0.75 + 0.45 kW	2x0.75 + 0.45 kW	2x0.75 + 0.45 kW
Hydraulic System	Pressure	3~7 Mpa	3~7 Mpa	3~7 Mpa	3~7 Mpa
	Flow	25 +33 L/min	25 +33 L/min	25 +33 L/min	25 +33 L/min
	Motor Power	3+4 kW	3+4 kW	3+4 kW	3+4 kW
Electrical System	Control Method	FAGOR8070 Optional	FAGOR8070 Optional	FAGOR8070 Optional	FAGOR8070 Optional
	Quantity of CNC Axes	7+3 Servo Spindle	7+3 Servo Spindle	7+3 Servo Spindle	7+3 Servo Spindle
	Total Power	About110kw	About 110kw	About 110kw	About 110KW

Welcome to buy our bdh cnc gantry movable high speed 3 d drilling machine to help with your business. As one of the leading manufacturers of various CNC machines, we are equipped with advanced technology and equipment. Please be free to enjoy our excellent price and good service.