SB series

SB-20R typeG

By selecting a tool post and tool unit and arranging them according to the machining process it enables many different kind of machining option.

Max.machining diameter

Tool Post

Max.headstock stroke

	Tool Post	Tooling
①	4-Spindle cross drilling unit	Turning tool(□12mm)	6 tools
		Turning tool(□10mm)	7 tools
		Front-end working tool	4 tools
		Rear-end working tool	4 tools
		Power-driven tool	4 tools
	5-Spindle cross drilling unit	Turning tool(□12mm)	6 tools
		Turning tool(□10mm)	7 tools
		Front-end working tool	4 tools
		Rear-end working tool	4 tools
		Power-driven tool	5 tools
	Cartridge type cross drilling unit 5-Spindle / 5-Spindle high-speed	Turning tool(□12mm)	6 tools
		Turning tool(□10mm)	7 tools
		Front-end working tool	4 tools
		Rear-end working tool	4 tools
		Power-driven tool	2 tools
		Cartridge type	3 Pos
②		Rear-end working tool (Stationary tool/Power-driven tool)	4 tools

Item			SB-16R/20R type G
Max.machining diameter			ø 16mm(5/8in)/ ø 20mm(25/32in)
Max.headstock stroke	Standard		205mm(8in)
Max.headstock stroke	N.G.B.type		Bar diameter×2.5 (max.50mm) (max.1-31/32in)
Number of turning tools			6 tools(□12mm) / 7 tools(□10mm)
4-spindle sleeve holder	Number of tools		Front:4 tools
	Number of tools		Rear :4 tools
	Max.drilling capability		ø 12mm(1/2in)
	Max.tapping capability		M10×P1.5
Power-driven att.	Number of tools		4-10 tools(option is included)
	Max.drilling capability	ER16	ø7mm(9/32in)
	Max.drilling capability	ER11	ø6mm(15/64in)
	Max.tapping capability	ER16	M6×P1.0
	Max.tapping capability	ER11	M5×P0.8
	Spindle speed	ER16	max.6,000min^-1
	Spindle speed	ER11	max.10,000min^-1
	Drive motor		1.0kw(Continuous)/ 1.2kw(5min./30%ED)
Rapid feed rate			35m/min(X1,Y1,Z1,X2,Z2)
Main spindle indexing angle			C-axis control
Main spindle speed			max.10,000min^-1
Main spindle motor			2.2kw(Continuous)/ 3.7kw(10min./25%ED)
Dimensions (W×D×H)			2,070×1,177×1,760mm
Weight			1,700kg
Power consumption			3.7KVA

Item			SB-16R/20R type G
Max.chucking diameter			ø 16mm(5/8in)/ ø20mm(25/32in)
Max.length for front ejection			80mm(3-5/32in)
Max.work projection length			30mm(1-3/16in)
4-spindle backworking unit	Number of tools		4-6 tools (Option is included)
	Max.drilling capability	Stationary tool	ø8mm(5/16in)
	Max.drilling capability	Power-driven att.	ø6mm(15/64in)
	Max.tapping capability	Stationary tool	M6×P1.0
	Max.tapping capability	Power-driven att.	M5×P0.8
Sub spindle indexing angle			C-axis control
Sub spindle speed			Max.9,000min^-1
Sub spindle motor			0.55kw(Continuous)/ 1.1kw(15min./40%ED)

Standard Machine Specifications

CNC unit FANUC 0i-TF Plus
Operation panel 10.4-inch color LCD display
Pneumatic unit
Automatic centralized lubrication unit
Coolant level detector
Door interlock system
Broken cutoff tool detector
Parts ejection detector
Drive unit for revolving guide bush
Revolving guide bush unit
Main/Sub collet
C-axis control (Main/Sub)
Spindle clamp unit (Main/Sub)
Tool holder
4-spindle cross drilling unit
4-spindle sleeve holder
Back 4-Spindle unit
Air purge for revolving guide bush
Sub spindle air purge unit
Sub spindle air blow unit
Work light
Leakage breaker

Optional Accessories and Functions

Coolant flow detector
Water removal unit
Beacon
Parts conveyor
Parts receptacle in the machine
Parts separator unit A
Main spindle inner tube
5-spindle cross drilling unit
Cartridge-type 5-spindle cross drilling unit
Cartridge-type 5-spindle high-speed cross drilling unit
Drive unit for power-driven attachment B
Parts ejector (Air cylinder type)
Parts ejector (Spring type)
Parts ejector with guide tube
Parts stopper unit
Coolant unit (6.9MPa / 2.5MPa)
Coolant unit signal cable
Coolant unit power cable
Coolant valve
Coolant pipings
Automatic bar feeder interface
Compliant with the RS-232C interface
Transformer
Safety relay version
Transformer CE marking version
Transformer CE marking specifications

MACHINE SERIES

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