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Machine Tool

BR-AJC_E

End effector for automatic jaw change

BR-AJC_E

BR-AJC_E

Enables unmanned automatic jaw change for BR and BRT chucks
BR-AJC dedicated end effector with integrated jaw transfer robot gripper, torque wrench nut runner for jaw mounting bolts, and reaction force receiver
Compatible with Kitagawa Robot Hand Changer KWR0120
Pat. No. 6823227
Pat. No. 6836637

Product Specifications

Model		BR-AJC06E	BR-AJC08E	BR-AJC10E
Dimensions	Length (mm)	265
	Height (mm)	140
	Width (mm)	139
Mass (kg)		5.5
Tightening torque (Nm)		47	80	107
Applicable chuck		BR06 / BRT06	BR08 / BRT08	BR10 / BRT10
Applicable soft jaws ※Allowable jaw height: 56 mm		SJ06B1 SJ06A1T	SJ08B1 SJ08A1 SJ08S1 SJ08A1-056 SJ08A1T056	SJ10B1 SJ10A1 SJ10A1-056

Electrical specifications

Control signal input	START	Air supply	OFF= Stop、ON= Rotation
	START	Load	Solenoid valve (DC24V/50mA or more)
	DIR	Rotating direction	OFF= Right rotation (tightening)、ON= Left rotation (Loosening)
	DIR	Load	Solenoid valve (DC24V/50mA or more)
	LOW	Slow reverse rotation	OFF= Tightening・Loosening、ON= Slow reverse rotation
	LOW	Load	Photocoupler (DC24V/20mA or more)
Control signal input	STOP	Stop	ON= Set torque reached or error detected
	STOP	Output	Open collector (DC24V/30mA or less)
	ERR	Error	ON= Error detected Condition for turning ON ・Insufficient torque during tightening : Timeout of tightening timer (10 sec) ・Limit torque reached during loosening : Reach 160Nm ・Overtorque : More than 20Nm above the set torque
	ERR	Output	Open collector (DC24V/30mA or less)
Power source			DC24V/10W or more
Adjustable torque range			Tightening : 20～150Nm Loosening : 160Nm
Indicator lamp			Green: Synchronize with START signal and turn on
Indicator lamp			Red : Synchronize with ERR signal and turn on

Unit structure

System configuration

Factory automation is possible by upgrading the existing BR chuck.

Since the Kitagawa Robot Hand Changer KWR0120 can be directly attached, it can also be used simultaneously with a gripper for workpiece.

Jaw attaching sequence

Components

Chuck	Main unit	Dedicated T nuts	Torx bolt with O ring	Reaction force receiver	Torx wrench	Jaw stocker
BR06 / BRT06	BR-AJC-E and gripper with dedicated jaws	BRAJCL06	BRAJCWT10	BR-AJC06M	M10x25	BR-AJC06S
BR08 / BRT08		BRAJCL08	BRAJCWT12	BR-AJC08M	M12x30	BR-AJC08S
BR10 / BRT10		BRAJCL10	BRAJCWT12	BR-AJC10M	M12x30	BR-AJC10S

Drawing download

Model		BR-AJC06E	BR-AJC08E	BR-AJC10E
2D	PDF
	TIF
	DXF
	DWG
3D	Parasolid
3D	STEP

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