ATI Tool Changer Models

Model	Suggested Payload Limit	Locking Force @ 80 psi (5.5 bar)	Static Moment Capacity (X & Y)	Static Moment Capacity (Z)	Pneumatic Passthrough (Quantity) Size	Application
QC-1	3 lb	39 lb	8.7 lbf-in	10.2 lbf-in	(4) M5 or #10-32	General Use
QC-7	35 lb	220 lb	180 lbf-in	110 lbf-in	(5) M5 or #10-32	General Use
QC-11	35 lb	240 lb	180 lbf-in	110 lbf-in	(6) M5 or #10-32	General Use
QC-11 Hollow-Wrist	35 lb	240 lb	180 lbf-in	110 lbf-in	See drawing	Hollow Wrist Robots
QC-18	40 lb		500 lbf-in	690 lbf-in		Electric Actuation
QC-20	55 lb	520 lb	500 lbf-in	310 lbf-in	(12) M5 or #10-32	General Use
QC-20 Hollow-Wrist	55 lb	520 lb	500 lbf-in	310 lbf-in	See drawing	Hollow Wrist Robots
QC-21	55 lb	520 lb	500 lbf-in	310 lbf-in	(8) 1/8 NPT; G 1/8 (BSPP)	General Use
QC-21 Hollow-Wrist	55 lb	520 lb	500 lbf-in	310 lbf-in	See drawing	Hollow Wrist Robots
QC-22	55 lb	520 lb	500 lbf-in	800 lbf-in	(6) 3/8 NPT	Increased Air Flow
QC-27 Hollow-Wrist	83 lb	780 lb	750 lbf-in	880 lbf-in	(8) G 1/8 (BSPP)	Thru Hole
QC-29	77 lb	640 lb	500 lbf-in	690 lbf-in	(2) 1/8 NPT, (4) #10-32 OR (2) G 1/8 (BSPP), (4) M5	General Use
QC-40Q	110 lb	1300 lb	2000 lbf-in	2000 lbf-in	(8) 1/8 NPT	General Use
QC-46	110 lb	1300 lb	2000 lbf-in	1330 lbf-in		General Use
QC-50	110 lb	1300 lb	2000 lbf-in	2000 lbf-in	(16) M5 and (4) 1/8 BSPP	Increased Air Ports
QC-76	220 lb	2600 lb	4800 lbf-in	6200 lbf-in	(5) 3/8 NPT; Rc 3/8 (BSPT)	General Use
QC-110	330 lb	2700 lb	6940 lbf-in	6940 lbf-in	Standard QC-110 has (8) 3/8 NPT and G14 has (8) G 1/4 (BSPP)	General Use
QC-160	660 lb	7000 lb	24000 lbf-in	20000 lbf-in	(5) 3/8 NPT; (4) 1/2 NPT	General Use
QC-113	330 lb	2700 lb	6940 lbf-in	5000 lbf-in		General Use - Custom Bolt Pattern
QC-210	660 lb	7000 lb	24000 lbf-in	20000 lbf-in		General Use
QC-213	660 lb	7000 lb	24000 lbf-in	20000 lbf-in		General Use - Custom Bolt Pattern
QC-310	1100 lb	8600 lb	29100 lbf-in	28000 lbf-in		General Use
QC-313	1100 lb	8600 lb	29100 lbf-in	28000 lbf-in		General Use – Additional Module Flats
QC-510	1500 lb	14000 lb	43000 lbf-in	31000 lbf-in		General Use
QC-1210	2980 lb	21000 lb	48000 lbf-in	48000 lbf-in		General Use
QC-1310	6600 lb	26000 lb	97500 lbf-in	111000 lbf-in		General Use
QC-1510	9000 lb	42000 lb	144000 lbf-in	123000 lbf-in		General Use

Manual Tool Changers
Click on any of the table headers to sort by the data in that column.

Model	Suggested Payload Limit	Static Moment Capacity (X & Y)	Static Moment Capacity (Z)	Pneumatic Passthrough (Quantity) Size	Application
MC-50	55 lb	221 lbf-in	221 lbf-in	(4) M5	Cobots and General Use
MC-10	11 lb	33 lbf-in	110 lbf-in	(4) M5 or #10-32 Air Only	Cobots
MC-16R	35 lb	220 lbf-in	400 lbf-in	(4) 1/8 NPT	General Use
MC-36R	80 lb	1000 lbf-in	1500 lbf-in	(6) 1/8 NPT	General Use