High-Precision CNC Turret Cutter for Optimal Cutting Performance

Product Description

Punch force of 30T, the Max. processing sheet size is      mm, the Max. Punch hit is 600 hpm, O-type frame, hydraulic main driving unit, FANUC 0i-PD CNC system, 10.4" colorful display, Chinese and English menu, controlling X, Y of feeding axes, T of tooling selection axis and C of tooling rotation axis; Germany H+L hydraulic system with digital servo valve, full loop control; stroke and speed is adjustable, automatic hydraulic overload protection, 32 stations.
2. Main technical specification, characteristics and components list can be referred to Part II;
3. Quotation: 1.Machine cost:
4. Terms of Payment: 30% advanced payment, the rest to be balanced before delivery.
5. Delivery:       days after the contract is valid.
6. Warranty: 13 months after the delivery.
7. Commission and training cost:
8. This quotation is valid for 30 days.
I. Main Specification

No.	Specification		Unit	Machine Model
				VT-300/VT-300E
1	Max. Punch Force		kN	300
2	Main Driving Type		/	Hydraulic driving type
3	CNC System		/	FANUC
4	Max. Sheet Processing Size (with one reposition)		mm	1250×2500	1250×4000		1250×5000	1500×4000	1500×5000
5	No. of Clamp		no.	2	3
6	Max. Processing Sheet Thickness		mm	6.35
7	Max. Punch Diameter per Time		mm	Φ88.9
8	Main Cylinder Stroke		mm	40
9	Max. Punch Hit at 1mm Pace		hpm	600
10	Max. Punch Hot at 25mm Pace		hpm	350		320	320	300	300
11	Max. Nibbling Speed		hpm	/
12	No. of Repositioning Cylinder		set	2
13	No. of Station		no.	32
14	No. of AI		no.	2 (can be expanded)
15	No. of Controlling Axis		no.	4
16	Tooling Type		/	Long type/Short type
17	Machine Structure			VT-300: Closed O type/VT-300E: Closed stream-line type
18	Beam Structure			Single guideway		Double guideway
19	Worktable Type		/	Ball & brush mixed (full brush table is option)
20	Max. Feeding Speed	X Axis	m/min	60
		Y Axis		60
		XY Combined		85
21	Turret Speed		rpm	30
22	Tooling Rotation Speed		rpm	60
23	Accuracy		mm	±0.1
24	Max. Load Capacity		Kg	150
25	Main Motor Power		kVA	11
26	Air Pressure		MPa	0.55
27	Air Consumption		L/ min	250
28	CNC Memory Capacity		/	512KB
29	Clamp dead zone detection		/	Y
30	Sheet-anti-stripping Switch		/	option
31	Anti-Sheet-Deformation Switch		/	option
32	Outline Dimension		mm	5020x2680x2340.5		5520x4300 x2340.5	5020x5000x2340.5	5520x4300 x2340.5	5520x5000 x2340.5

II. Components List

No.	Name			Brand	Gauge
1	CNC System			FANUC Oi-P	/
2	Guideway			THK	X=1250	HSR35A2SSC1+2360L
					X=2000	HSR25R2SSC1+3400-II
					X=2500	HSR25R2SSC1+3890-II
					Y=1250	HSR35A2SSC1+2200L
					Y=1500	HSR35A2SSC1+2450L
3	Ballscrew			THK	X=1250	BLK3232-7.2ZZ+1735LC7T
					X=2000	BLK4040-3.6ZZ+2516LC7T
					X=2500	BLK4040-3.6ZZ+3016LC7T
					Y=1250	BLK3232-7.2ZZ+1735LC7T
					Y=1500	BLK3232-7.2ZZ+1985LC7T
4	Precise Bearing			NSK Or Koyo	25TAC62BDFC10PN7A
					30TAC62BDFC10PN7A
					SAC2562BDFMGP4Z
					SAC3062BDFMGP4Z
5	Coupling			KTR	GS28 98SHA-GS 2.5-ΦXX 2.5-ΦXX
6	Pneumatic parts	Three-joint		SMC	AC30A-03D
		Solenoid valve			SY5120-5D-01 SY5140-5D SY5240-5D
		Muffler			AN15-02 AN10-01
		Cylinder			CDQ2B40-40D CDQ2B50-30D CDQ2A50-50D CP95SDB40-80-Z73L CP95SDB40-125-Z73L
		Three-joint			FRC-3/8-D-MINI-KB-SA)
		Solenoid valve			MEH-5/2-1/8-P-B JMEH-5/2-1/8-P-B MEH-5/2-1/8-B MEH-3/2-1/8-B
		Muffler			U-E-1/8-S
		Cylinder			DNCB-50-30-P-A-SAT022 DNCB-40-40-P-A-SAT021 DNCB-50-50-P-A-SAT022 DNCB-40-80-PPV-A DNCB-40-125-PPV-A
7	Hydraulic System			H+L
8	Hydraulic Pipeline & Tie-in			PARKER	F481CACA181808-3300
					GE18LREDOMDA3C
9	Electrical System		Breaker	Schneider	/
			Contact	Schneider	/
			Button	TEND	/
			Approximate Switch	ELCO	/

III. Main Technical Features
1. Adopts Germany H+L hydraulic system with proportionate servo valve, full loop control, and wonderful dynamic and static state reaction. High distinguish, no middle position dead zone, strong capacity for anti-vibration.
(1) Adjustable speed and stroke
a. The punch stroke can be selected according to the thickness of the sheet automatically, improving the work efficiency.
b. The punch speed is adjustable during each point of each single station,
c. the machine can realize the high speed swift during empty run and low speed during real punch, in this way, the punch quality can be improved effectively, and there is really no noise during punch.
d. Precise control of PUP can make the process of special workpiece quite conveniently.
(2). Automatic hydraulic overload protection.
(3). The invariable punch force during the whole procedures makes the punch quality to a high level and ensures the process stability.   
2. The turret with bushing is process in pairs
The turret is processed by special device to ensure the coaxiality of the upper and lower turret and expand the service life of tooling; the bushed turret simplifies the turret structure to extend the service life; long tooling can be used to increase the guiding accuracy and expand the tooling service life (for thick sheet).
3. Imported pneumatic, lubricating and electric components ensure the reliability of the whole machine.
4. Large lead guideway and ballscrew from Japan or Germany ensures high feeding precise.

5. Hard brush and ball mixed worktable reduces the noise and vibration during running and also protects the sheet surface.
6.O-type welded frame has been vibrated for twice, the stress has been deleted completely. The frame is processed by Germany SHW dual-side pentahedron processing center at one time, on need to make second time positioning.
7. Floating clamp with large clamping force ensures the stable feeding; integrated carriage ensures good rigidity and convenient movement of clamp.
8. The system is featured with the function of automatic clamp protection to avoid the damage of tooling and clamp, ensuring the continuous running of the program.
9. The auto-index adopts high accurate worm wheel and worm mechanism, ensuring high precise indexing. The Max. tooling diameter can reach 88.9mm and the auto-index can be expanded to 4 nos.
10. Integrated beam structure to make the carriage and beam into one part, increasing the rigidity and brings the accurate positioning. The machine can run much more stably during high speed feeding and it puts an end to the deflection of X and Y axes.
11. Grease lubrication can send the lubrication grease to the relative lubricating point directly, reducing the friction of each working pairs and increasing the service life.
IV. MOUDS SPECIFICATIONS
Our standard moulds is 10A+16B+2C+4D   (with 2 auto sets moulds in D station)
V. MACHINE PHOTOS

Longer bushes working table:
Normal clamp:
Rapid change lower mould device (as optional):
Hydraulic punching head:
Fanuc system:
Turrent:
Rotate Mould details:
IV. Dispatch Document, Accessory & Spare Parts
Dispatch Document

No.	Name	Qty.	Remark
1	Packing List	1 set
2	Quality Certificate	1 set
3	Mechanic Operation Manual	1 set
4	Electrical Operation Manual	1 set
5	Tooling Drawing	1 set
6	System Documents	1 set
7	Foundation Drawing	1 set
8	Electrical Principal Drawing	1 set
9	Auto-program Software	1 set
10	Tooling manual	1 set
11	FANUC Ethernet Communication Software	1 set

Dispatch Accessory

No.	Name	Gauge	Qty.
1	Dual-head Spanner	5.5×7-22×24	1 set
2	Moveable Spanner	200	1 no.
3	Socket Head Spanner	S1.5-S10	1 set
4	Cross Screwdriver	100×6	1 no.
5	Grease Gun	HS87-4Q	1 no.
6	High Pressure Grease Gun		1 no.
7	T-Shape Handle	M14×1.5	1 no.

Spare Parts:

No.	Name	Gauge	Qty.	Remark
1	Clamp gear board		3 nos.	T02-20A,000,000-10C
2	Brush		20	T02-19,000,110-35 (not for full-ball worktable)
3	Hose	Ø 12	10m
4	Hose tie-in	Ø 12	1 no.
5	Spring		20 nos.	T02-06,001,000-02
6	Screw in clamp	GB70.3-2000	20 nos.	M4x10
				M5x12
7	Fuse		1 pc.	A03B-0815-K001
8	Network Cable	RJ45	1 pc.	Used for FANUC transfer
9	Cross Sunk Screw	M5*8	20 nos.	GB819.1-2000
10	Socket Head Cap Screw	M6*0.75*20	4 nos.	GB70.1-2000
11	CF card		1 set

V.CNC System
FANUC CNC system is the specialized CNC system developed by Japan FANUC especially for the purpose of meet the features of this type of machine, improving the reliability of the machine to a large extent.
I,System Characteristics
1. Graphic and punch function;
2. Convenient universal G code program for easy operation;
3. Universal RS232 standard port to communicate with computer conveniently;
4. Advanced full digital servo motor and servo system;
5.10.4″ LCD colorful display;
6. Pulse encoder semi-loop feedback;
7. EMS memory: 256K;
8. Field program, office program;
9. Chinese and English display;
10. Function of graphic simulation;
11.One large capacity PCMCIA card for the backup of system parameter, ladder drawing and processing program, and realize the online process of large capacity processing program;
12. Increment in the smallest unit, position detection ad servo control to realize high speed and high accurate operation;
13. The operation button on the panel can be defined according to the real requirement;
14. Super high speed clutch data cables with little cable connection;
15. High integration, specialized software. Short time for start up, the data will not be lost if power is short of supply suddenly;
16. Storage of 400 pieces of program.
II,System Function:
1. Linear axes: X, Y axes, rotating axes: T, C axes, punch axis: Z axis;
2. Alarm for electric error such as over- stroke.
3. Function of self-diagnose.
4. Function of soft limit.
5. Universal G code for program;
6. Function of tooling compensation;
7. Function of screw distance compensation;
8. Function of reverse gap compensation;
9. Function of coordinates deflection;
10. Function of reposition;
11. Function of AUTO, MANUAL, JOG mode;
12. Function of clamp protection;
13. Function of lock of inner register;
14. Function of parameter program;
15. Function of sub-program;
16. Function of swift positioning and punch lock;
18. Function of M code;
19. Absolute and increment program;
20. Conditioning, unconditioning jump.
VI. Requirement for Customer
1. Air supply: rated working pressure should be more than 1.0mPa, air flow: more than 0.3m³/min
2. Hydraulic oil: Sheel TELLUS 46# anti-wear hydraulic oil and oil-servicing device, required oil mass should be 180L.
3. Power: 380V, 50HZ, power fluctuate: ±10%
4. Environment temperature: 0°C - +40°C
5. Environment humidity: relative humidity 20-80%RH(un-condensation)
6. Keep away from strong vibration or interfere of electromagnetism
7. Environment with little dust, no poisonous gas
8. Prepare the groundwork according to the foundation drawing
9. The user should select the technician or engineer for training, the educational background of whom should be at least graduated from technical secondary school, and arrange it for a long term.

Company Profile

SJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.

Exhibition

Customer Photos

Certifications