2 Spindles High Speed Drilling Machine

Product Description

Applicable Industry:
Mainly used for drilling tube plate, clapboard, flange and large plate in petrochemical, boiler, wind power, flange industries and also for connection plates in building, bridge, heat exchange, iron tower industries.
Product feature:
1. Heavy-load linear roller guide pairs are equipped on two sides of the machine bed respectively. The longitudinal movement of the gantry's two sides is driven synchronously via AC servo motor and precise ballscrew pair of big pitch.
2. Two movable slides are equipped on the cross beam of gantry. The sliders are guided by two linear roller guide pairs and driven by AC servo motor and precise ballscrew pair of big pitch respectively.
3. The slides on the cross beam are equipped with vertical CNC feeding ram-type drilling spindle, which adopts special conversion motor with heavy load for spindle. The motor drives the spindle via synchronous belt. The drilling spindle adopts Taiwan precision spindle (innercooling) with disk spring automatic broach mechanism, hydraulic cylinder loosing cutter, very convenient to change shank.
4. The machine is equipped with hydraulic system to finish the hydraulic balance of vertical ram and hydraulic cutter loosing of spindle.
5. It adopts FAGOR8055 CNC system of Spain, equipped with RS232 interface and LCD screen. The automatic programming provided can not only generate processing programs automatically, but also preview hole position before drilling.
6.It is equipped with chain-plate type automatic chip-conveyor and chip collection trolley. The cooling system is equipped with paper filer, high-pressure innercooling pump and low-pressure outercooling pump, which are used for innercooling or outercooling of cutter.
Specifications:

Model		TPHD2020		TPHD2525		TPHD3030
Max. workpiece size		2000x2000mm		2500x2500mm		3000x3000mm
Max thickness		250mm
Work table	Width of T slot	28/500mm
Vertical slide type drill head	Quantity	One or more (By customer's request)
	Main spindle taper hole	BT50
	Max drill diameter(common carbon steel)	φ40mm (Carbide drill)
		φ50mm (High speed steel twist drill)
	Main spindle speed	30-3000r/min
	Motor power of spindle	22kW
(X axis) Gantry longitudinal move	Max. stroke	2000mm		2500mm	3000mm
	Moving speed of X axis	0-8m/min
	Servo motor power of X axis/torque	3kW/28.4Nm
(Y axis) Power head transversal move	Max stroke	2000mm		2500mm	3000mm
	Moving speed of Y axis	0-8m/min
	Servo motor power of Y axis/torque	3kW/28.4Nm
(Z axis) Vertical slider feeding	Stroke of Z axis	500mm
	Feeding speed of Z axis	0-5m/min
	Servo motor power of Z axis/torque	3kW/28.4Nm
Positioning precision	X/Y axis	≤0.08mm/ Full length
Re-positioning precision	X/Y axis	≤0.04mm
Hydraulic system	Hydraulic pump pressure/flow rate	6.5MPa /25L/min
	Hydraulic pump motor power	3kW
Pneumatic system	Compressed air pressure	≥0.4MPa
Scrap cleaner and cooling	Scrap cleaner type	Plate chain type
	Qty. scrap cleaner	1
	Scrap cleaner speed	1m/min
	Motor power of scrap cleaner	0.75kW
	Motor power of inner cooling water pump	3kW
	Motor power of Outer cooling water pump	0.75kW
Automatic lubricating system	Lubrication pressure	2MPa
	Lubrication point oil injecting amount	0.1mL
	Lubrication period	6-10min
Electric system	CNC system	FAGOR8055 or SIEMENS
	CNC axis NO.	4
Overall size	LxWxH	About 5.2X5.1x3.6m	About 5.7X5.6X3.6m		About 6.2X6.1X3.6m
Weight		About 30t	About 35t		About 40t

Main Components List:

NO.	item	model	Manufacturer
Main electric components
1	CNC system	8055	Spain FAGOR
2	Servo motor	MGMA302P1G	Panasonic
	Servo driver	MFDDTB32A
3	Servo motor	MGMA302P1H
	Servo driver	MFDDTB32A
4	Variable frequency motor for spindle	YPNC-50-22-4-B/B5	Shanghai Senlima
5	frequency transducer of spindle	22kw	Germany Siemens
6	low-voltage apparatus	ALL	German SIEMENS or France
7	Business computer	LCD	China Lenovo
8	Proximity switch	Normally open	AUTONICS
9		Normally close
Main hydraulic components
1	magnetic valve	All	ATOS Italy
2	Hydraulic cutter receding cylinder	H1000(S=20)	Taiwan
main mechanical parts
1	spindle	BT50	Taiwan KENTURN/ Taiwan Xutai
2	Power head bearing	All	Japan NSK
3	ball-screw	All	Taiwan HIWIN or TBI
4	Linear guide	X/Y axis	Taiwan HIWIN or PMI
5	Linear guide	Z axis	Switzerland SCHNEEBERGER
6	cable drag chain	All	Germany IGUS

Spare Parts List

No.	NAME	MODEL	Qty.	Remark
CASE 1
1	Proximity switch	Normal open	1	AUTONICS
2	Proximity switch	Normal close	1	AUTONICS
3	Indexable insert drill	880-D2500L25-05	1	SANDVIK
4	Indexable center blade	880-05 03 05H-C-GM 1044	5	SANDVIK
5	Indexable surrounding blade	880-05 03 W05H-P-GM 4024	5	SANDVIK
6	Special screw for blade		1	SANDVIK
7	Bit extension	A2B27-50 25 090	1	SANDVIK
8	Spring collet	A2B14-50 25 100	1	SANDVIK
9	Spring jacket	393.14-25 120	1	SANDVIK
10	BT Oblique shank drill sleeve	BT50xMT4	1	MADE IN CHINA
11	HSS twist drill	¢50	1	MADE IN CHINA
12	Carbide-tipped milling cutter	¢12	1	MADE IN CHINA
13	Pop-rivet	BT50, 45°center cooling	2	MADE IN CHINA
14	Pop-rivet	BT50, 45°	2	MADE IN CHINA
15	Photoelectric edge finder	OP-20	1	Taiwan SYIC
16	BT/ER end mill chuck	BT50x ER32-80	1	Taiwan SYIC
17	Spring jacket	ER32-20	1	Taiwan SYIC
18	Socket head wrench		1 set	WALTON
19	Adjustable spanner	300mm	1	WALTON
20	Spanner	17-19	1	WALTON
21	Screwdriver	-	1	WALTON
22	Screwdriver	+	1	WALTON
23	Standby paint	Yellow, gray	2
24	Air gun		1
25	Operation manual		1
26	FAGOR 8055 operation manual		1
27	FAGOR 8055 programming manual		1
28	FAGOR 8055 error troubleshooting manual		1
29	Packing list		1
30	Certification of conformity		1
31	Spare parts list		1
CASE 2
1	Contour block	150 mm x100 mm x50 mm	15
2	T block	M20	10
3	Pressing plate		10
4	Double end stud	M20,300mm	5
5	Double end stud	M20,400mm	5
6	Hex nut	M20	20
CASE 3
1	Ground anchor	B2, 450mm	8
2	Ground anchor cover plate		8
3	Ground anchor spanner		1set
4	Adjustable pad steel	S85-2(200mmx100mmx80mm), M16	20 sets
5	Foundation bolt	M24x500(GB/T 799)	20
6	Hex nut	M24	40
7	Side top-plate	GZX2020.1-12	12
8	Hex screw	M20x100	12
9	Hex nut	M20	12

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