Japanese STAR Swiss CNC SB-20R type N core walking machine

NegotiableUpdate on 03/27

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Product Details

日本STAR瑞士型CNC SB-20R type N走芯机

The Japanese STAR series longitudinal cutting lathe is widely used in various industries such as medical, automotive, communication electronics, precision machining, etc., providing customers with comprehensive component processing solutions. Lianqi International acts as an agent to sell the full range of Japanese STAR machine tool products. We look forward to our cooperation bringing the greatest value to your enterprise! Welcome to call for consultation!

Product Features:
Wide range of composite abilities, creating higher levels with the latest technology
● Prepared a 5-axis (OP) transverse drilling unit with 3 interchangeable tool positions
By combining multiple tool units, the optimal tool configuration is achieved according to the machining purpose.
● It is possible to install a tool rotation device on a dedicated 4-axis unit on the back.
Strengthen the composite processing capability and achieve extensive front/back independent processing.
The turning tool can be selected from 7 (□ 10mm) and 6 (□ 12mm) specifications.
The shortest remaining material is 31mm, significantly reducing material costs.
Using an electric spindle on the main spindle to improve the accuracy of indexing.
● Use C-axis control as standard equipment for the main and auxiliary spindles
● Adopting a rotating operation panel and equipped with a manual pulse generator (OP) to improve operability.

■ Standard mechanical specifications
Project			Horizontal drilling unit 4-axis type		Interchangeable horizontal drilling unit 5-axis type
NC device			FANUC 0i-TD		FANUC 0i-TD
Maximum bar clamping diameter			Ø20mm
Maximum travel of spindle box			Material diameter X2.5 (Max.55mm)
lathe tool			6 pieces (□ 12mm)/7 pieces (□ 10mm)
4-axis socket seat	Number of cutting tools		Four fixed cutting tools for front processing
			4 fixed cutting tools for back processing
	Maximum drilling capacity		Ø12mm
	Maximum cutting and tapping capacity		M10 Ｘ P1.5
Power cutting tools （OP）	Number of cutting tools		Lateral power cutting tool		Two lateral power cutting tools (ER11)
	Number of cutting tools		4 pieces (ER16)		Interchangeable: 3pcs
	Maximum drilling capacity		Ø7mm(ER16)/Ø6mm(ER11)
	Maximum cutting and tapping capacity		M6 Ｘ P1.0（ER16）/M5 Ｘ P0.8（ER11）
Power tool speed			Max.6,000min-1(ER16)/Max.8,000min-1(ER11)
Power tool motor			1.0kw (continuous)/1.2kw (5-point/30% ED)		1.0kw
feed rate			35m/min（X1，Y1，Z1，X2，Z2）
Spindle indexing			C-axis control
spindle speed			Max.10,000min-1
spindle motor			2.2kw (continuous)/3.7kw (10 points/25% ED)
Cutting tank capacity			188L
Mechanical dimensions (length X width X height)			2,070Ｘ1,177Ｘ1, 760mm
Spindle core height			1,060mm
mechanical weight			1,700kg
Power of electrical equipment			3.7KVA

■ Rear accessory device specifications
Project			specification value
Maximum bar clamping diameter			Ø20mm
Maximum length of received product			80mm
Maximum product protrusion length			30mm
Back 4-axis unit	Number of cutting tools		4 of them
	Maximum drilling capacity	Fixed cutting tools	Ø8mm
		Power cutting tools	Ø6mm
	Maximum cutting and tapping capacity	Fixed cutting tools	M6 Ｘ P1.0
		Power cutting tools	M5 Ｘ P0.8
Power tool speed			Max.8,000min-1(OP)
Power tool motor			0.75kw（OP）
Secondary spindle indexing			C-axis control
Auxiliary spindle speed			Max.9,000min-1
Secondary spindle speed control			AC spindle motor control
Auxiliary spindle motor			0.55kw (continuous)/1.1kw (15 minutes/40% ED)

Main standard devices				■ Special accessory devices
1. CNC device FANUC 0i TD		16. Specification for spindle air pressure cleaning		1. Cutting oil flow detection device		16. Various cutting oil piping
2. 8.4-inch color LCD monitor		17. Specification of secondary spindle air pressure cleaning device		2. Signal lights		17. Automatic feeding machine electrical interface device
3. Air compression device		18. Auxiliary spindle blowing device		3. Automatic fire extinguishing device		18. RS232C electrical interface
4. Automatic centralized fuel supply device		19. Lighting fixtures		4. Product conveyor belt		19. Manual pulse generator
5. Cutting oil flow detection device		20. Leakage protection device		5. Internal storage device		20. Transformer
6. Door safety interlock device				6. Product separator type A
7. Cutting knife damage detection device				7. Main shaft lining tube
8. Product discharge detection device				8. Interchangeable horizontal drilling unit 5-axis type
9. Spindle/sub spindle clamp sleeve				9. Tool rotation drive device B
10. C-axis control (main/auxiliary main spindle)				10. Product discharge device (cylinder type)
11. Spindle clamping locking device (spindle/sub spindle)				11. Product discharge device (spring type)
12. Knife holder				12. Cutting oil device 2.5MPa
13. Horizontal drilling seat unit 4-axis type				13. Cutting oil device signal line
14. Sleeve seat 4-axis type				14. Power line of cutting oil device
15. Back 4-axis unit				15. Cutting oil valve 2.5MPa