CNC Double-Spindle Horizontal Deep Hole Drilling Machine 2500mm*750mm (Diameter*Thickness)

• Customization: Available
• After-sales Service: 24 Hours on Line
• Warranty: One Year
• Model NO.: DD25N/2
• Process Usage: Metal-Cutting CNC Machine Tools, Metal-Forming CNC Machine Tools
• Movement Method: Linear Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Processing Precision: 0.02~0.03(mm)
• Performance Classification: High-End CNC Machine Tools
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Total Power of Motor: About 112kw
• Machine Weight: About 75t
• Maximum Drilling Depth: 750mm
• Maximum Workpiece Diameter: 2500mm
• X-Axis Positioning Accuracy: 0.04mm/ Overall Length
• Rotation Speed of Spindle: 200-2500r/Min
• Drilling Diameter: 16-32mm
• Method of Drilling: Horizontal
• Number of Drilling Axis: 2
• Transport Package: Container
• Specification: 13m*8.2m*6.2m
• Trademark: FINCM
• Origin: China
• HS Code: 84592100
• Production Capacity: 20

Product Description

CNC Double-spindle Horizontal Deep Hole Drilling Machine  2500mm*750mm(Diameter*Thickness)

Machine Features:

1.  This machine belongs to horizontal deep hole drilling machine. The precision of the casting bed is stable, on which there is a longitudinal sliding table, which is used to carry the column for longitudinal (X-direction) movement; the column is equipped with a vertical sliding table, which carries the spindle feed sliding table for vertical (Y-direction) movement; the spindle feed sliding table drives the spindle for feed (Z-direction) movement.
2.   The X, y and Z axes of the machine tool are all guided by linear roller guide pairs, which has extremely high bearing capacity and superior dynamic response performance, no gap and high motion accuracy.
3. The worktable of the machine tool is separated from the bed, so that the clamped workpiece will not be affected by the vibration of the bed. The worktable is cast with stable precision.
4. The machine has two spindles, which can work at the same time. The efficiency of the machine is nearly double that of the single spindle machine.
5. The machine is equipped with a flat chain type automatic chip remover. The iron chips drilled by the drill are sent to the chain type chip remover through the chip removal channel, and the chip removal is completed automatically.
6. The machine tool is equipped with automatic lubrication system, which can regularly lubricate the parts to be lubricated such as guide rail and screw, effectively ensuring the stable operation of the machine tool and improving the service life of each part.
7. FAGOR8055 numerical control system is adopted in the machine tool numerical control system, which is equipped with electronic hand wheel, so it is convenient for operation and management.

Main Technical Specifications:

Parameter name	Project			Parameter value
Processing range	Maximum workpiece diameter			φ2500mm
	Borehole diameter		BTA drill	φ16~φ32mm
	Maximum drilling depth			750mm
Drilling head	Quantity			2
	Spindle center distance (adjustable)			170~220mm
	Main shaft front bearing diameter			φ65mm
	Spindle speed			200~2500r/min
	Spindle variable frequency motor power			2×15kW
Longitudinal slide movement (x-axis)	Travel			3000mm
	Maximum movement speed			4m/min
	Servo motor power			4.5kW
Vertical slide movement of column (Y-axis)	Travel			2500mm
	Maximum movement speed			4m/min
	Servo motor power			4.5kW
Movement of double spindle feed slide (Z axis)	Travel			1000mm
	Feed rate			0~4m/min
	Servo motor power			2kW
Hydraulic system	Hydraulic pump pressure / flow			2.5~5MPa,25L/min
	Motor power of hydraulic pump			3kW
Cooling system	Cooling pump pressure / flow			6.5MPa,2×181L/min
	Cooling pump motor power			2×22kW
	Cooling tank capacity			3000L
	Industrial refrigerator power			28.7kW
	Flux of magnetic roller paper tape filter			2×200L/min
	Total power of filter motor			2×0.7+1.5kW
	Filtration accuracy			25μm
Chip removal	Chip conveyor type			Flat chain
	Chip removal speed			2m/min
	Chip removal motor power			0.75kW
	Pump motor power / flow			2×1.5kW/2×200L/min
electrical system	Numerical control system			FAGOR8055
	Number of NC axes			5
	Total power of motor			About 112kW
Machine tool dimensions	Length × width × height			About 13×8.2×6.2m
Machine weight				About 75t
Accuracy	X-axis positioning accuracy			0.04mm/ overall length
	X-axis repeat positioning accuracy			0.02mm
	Positioning accuracy of y-axis			0.03mm/ overall length
	Y-axis repeat positioning accuracy			0.02mm
	Tolerance of hole spacing	Drilling face		±0.06mm
		Drill out		±0.5mm/750mm
	Hole roundness			0.02mm
	Aperture accuracy			IT9~IT10

Key outsourced components list:
 

NO	Name	Brand	Country
1	linear guide rail	HIWIN/PMI	Taiwan(China)
2	Numerical control system	FAGOR8055	Spain
3	Planetary gear reducer	APEX	Taiwan(China)
4	Internal cooling joint	DEUBLIN	USA
5	Oil pump	JUSTMARK	Taiwan(China)
6	Hydraulic valve	ATOS	Italy
7	Feed servo motor	Panasonic	Japan
8	Switch, button, indicator light	Schneider/ABB	France / Germany
9	Automatic lubrication system	BIJUR/HERG	USA / Japan

Free Accessories list:
 

NO.	Name	Code	Quantity	Remark
1	Heel		15	The hole spacing can be determined by the user
2	Pressure Cap	ER50-T2	2	Drill diameter specified by user (trial run)
3	Guide sleeve		5
4	Spring tension seal ring for shaft	SRV-diameter -PGM	4
5	BTA drill		10
6	drill pipe		2
7	Snap ring	ER50- diameter	2

Our company:

    Shandong FIN CNC MACHINE CO., LTD. is always focusing on our ultimate goal - to secure and increase our customer's productivity - has made us the leader in China market in the manufacture of machines for processing angle bar, beam channel profiles, steel plates, tubesheet and flanges, mainly serving for fabricating iron towers, steel structure, heat exchangers, boilers, bridges, and trucks.Strong R & D center with 30 engineers team, 24 years of experience from year 1997, 280 staff, plant area about 270,000 sqm., very harsh quality control of every component and the whole machine, about 40 million US dollars sales turnover per year.
    FIN CNC machines' market share in China is around 70% and exported to 50+ countries across globe market. All top ranked tower manufacturers, steel structure fabricators and power station makers, bridge/railway manufacturers, truck makers are our clients.
    Main products: CNC Angle Line, CNC Beam Drilling Sawing Machine, CNC Plate Drilling Machine, CNC Rail Processing Machine, CNC Tubesheet Flange Drilling Machine, Truck beam plate punching machine, etc..One measure of the outstanding quality of our machines is their longevity: many FIN machines have been in operation for more than 17 years! Many clients are continually placing repeated orders which verified well our machines' perfect quality and reliable performance.
    The company drafted many China national standards for CNC angle line machine and CNC beam drilling sawing machine and CNC plate drilling machine.














FAQ:

1. When can you arrange shipment?

    For machines available in stock, the shipment can be arranged within 15 days after getting advance payment or L/C;
For machines non available in stock, the shipment can be arranged with 60 days after getting advance payment or L/C.

2. What can you do if my machines have problems?

    1) We can send you free components if machines are in warranty period;
    2) 24 hours service on line;
    3) We can assign our engineers to serve you if you want.

3. Do you provide machine operation training?

    Yes. We can send professional engineers to the working site for machine's installation, commissioning and operation training.

4. Which machine model shall I choose when I purchase from you?

    Please share us your material size and your processing request, then we will recommend our machine most suitable and most cost effective for your work demand.

5. What's your machine's market share in China?

    Our market share in China is about 70%+, and we've exported to 50+ countries across the globe market, since year 1998.