Factory wholesale Drill Punch - Horizontal Dual-spindle CNC Deep Hole Drilling Machine – FIN CNC

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by SGS Group

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Gantry CNC Milling Machine, Deep Hole Drilling Machine, Band Saw Machine, We are looking forward to receiving your enquiries soon.

Factory wholesale Drill Punch - Horizontal Dual-spindle CNC Deep Hole Drilling Machine – FIN CNC Detail:

Product Parameters

Item	Name			Parameter value
				DD25N-2	DD40E-2	DD40N-2	DD50N-2
Tube plate Dimension	Maximum drilling diameter			φ2500mm	Φ4000mm		φ5000mm
	Borehole diameter		BTA drill	φ16～φ32mm	φ16～φ40mm
	Maximum drilling depth			750mm	800mm	750mm
Drilling Spindle	Quantity			2
	Spindle center distance (adjustable)			170-220mm
	Spindle front bearing diameter			φ65mm
	Spindle speed			200～2500r/min
	Spindle variable frequency motor power			2×15kW	2×15Kw/20.5KW	2×15kW
Longitudinal slide movement (X-axis)	Stroke			3000mm	4000mm		5000mm
	Maximum movement speed			4m/min
	Servo motor power			4.5kW	4.4KW	4.5kW
Vertical slide movement of column (Y-axis)	Stroke			2500mm	2000mm		2500mm
	Maximum movement speed			4m/min
	Servo motor power			4.5KW	7.7KW	4.5KW
Movement of double　spindle feed slide (Z axis)	Stroke			2500mm	2000mm	900mm
	Feed rate			0～4m/min
	Servo motor power			2KW	2.6KW	2.0KW
Hydraulic system	Hydraulic pump pressure / flow			2.5～5MPa，25L/min
	Motor power of hydraulic pump			3kW
Cooling system	Cooling tank capacity			3000L
	Industrial refrigerator power			28.7kW	2*22KW	2*22KW	2*14KW
Electrical system	CNC system			FAGOR8055	Siemens828D	FAGOR8055	FAGOR8055
	Number of CNC axes			5	3		5
	Total power of motor			About 112KW	About 125KW	About 112KW
Machine dimensions	Length × width × height			About 13×8.2×6.2m	138.26.2	1476m	158.26.2m
Machine weight				About 75tons	About 70tons	About 75tons	About 75tons
Accuracy	X-axis positioning accuracy			0.04mm/ overall length	0.06mm/ overall length	0.10mm/ overall length
	X-axis repeat positioning accuracy			0.02mm	0.03mm	0.05mm
	Positioning accuracy of Y-axis			0.03mm/ overall length	0.06mm/overall length	0.08mm/ overall length
	Y-axis repeat positioning accuracy			0.02mm	0.03mm	0.04mm
	Tolerance of holes spacing	At Drilling tool Entrance Face		±0.06mm	±0.10mm	±0.10mm
		At Drilling tool Export Face		±0.5mm/750mm	±0.3-0.8mm/800mm	±0.3-0.8mm/800mm	±0.4nn750mm
	Hole roundness			0.02mm
	Hole dimension accuracy			IT9~IT10

Details and advantages

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 works 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.

Horizontal Dual-spindle CNC Deep Hole Drilling Machine5

2. The X, Y and Z axis of the machine 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 is separated from the bed, so that the clamped material will not be affected by the vibration of the bed. The worktable is made from cast iron 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 generated by the drilling tool are sent to the chain type chip remover through the chip removal conveyor, and the chip removal works automatically.

Horizontal Dual-spindle CNC Deep Hole Drilling Machine6

6. The machine 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 and improving the service life of each part.
7. Simens828D/ FAGOR8055 numerical control system is adopted in the machine numerical control system, which is equipped with electronic hand wheel, so it is convenient for operation and maintenance.

Horizontal Dual-spindle CNC Deep Hole Drilling Machine8

Key outsourced components list

NO	Name	Brand	Country
1	Linear guide rail	HIWIN/PMI	Taiwan(China)
2	CNC system	SIEMENS	Germany
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

Note: The above is our standard supplier. It’s subject to be replaced by same quality components of other brand if the above supplier can’t supply the components in case of any special matter.