SMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work.Double acting, single rod, compact cylinder, Bore sizes *: 12, 16, 20, 25

Compact Cylinder Series CQ2 ø12, ø16, ø20, ø25, ø32, ø40, ø50, ø63, ø80, ø100, ø125, ø140, ø160, ø180, ø200 1

Description Bore size (mm) Stroke range Stroke range 20 to 100 5 to 95 Part no.: CBQ2B40-45DC-HL CBQ2B40-50DC-HL with 5 mm width spacer inside.

NCQ2/CQ2

1017 1309 165 Rod flange (Including mounting bolts) 1352 1517 1682 1841 2177 2507 1706 198 348 534 1017 1309 165 Head flange (Including mounting bolts) 1900 2095 2292 2676 3065 2832 3130 3429 3725 4324 4921 Double clevis (Including pin, retaining rings, bolts) 196 393 554 1109 1887 151 4540 4906 5270 5634 6367 7096 With Auto Switch Calculation: (Example) CQ2D32-200DCMZ Basic weight: CQ2A32

1

New Products Guide 1 Directional Control Valves Actuators Vacuum Equipment CAT.E00-6A INDEX New Products Guide 1 Directional Control Valves 5 Port Solenoid Valve Fieldbus System (For Input/Output) 2/3 Port Mechanical Valve Series SY3000/5000/7000 Series EX600 Series VM100/200 P .6 P .264 P .322 Actuators Foot Pedal Type 5 Port Mechanical Valve XT34-60/67 Air Cylinder Air Cylinder Series CJ2

5

105 X105L 45DC 110 X110L 50DC 115 X115L 75DC 150 X150L -100DC 175 X175L 55 CQ-M6X55L 15DC 60 X60L 20DC 65 X65L 25DC 70 X70L 30DC 75 X75L 35DC 80 X80L 40DC 85 X85L 45DC 90 X90L 50DC 95 X95L 75DC 130 X130L -100DC 155 X155L 15.5 12.5 Material: Chromium molybdenum steel Surface treatment: Zinc chromated Material: Chromium molybdenum steel Surface treatment: Zinc chromated 236 Smooth Cylinder

Smooth Cylinder/Low Speed Cylinder

CQ2YB325DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB405DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB5010DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB6310DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB8010DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC CQ2YB10010DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 75DC -100DC

CQS

(Long stroke) Model C D Mounting bolt CQSB12-5D CQSB12-10D CQSB12-15D CQSB12-20D CQSB12-25D CQSB12-30D CQSB12-35DC CQSB12-40DC CQSB12-45DC CQSB12-50DC CQSB12-75DC CQSB12-100DC CQSB16-5D CQSB12-10D CQSB12-15D CQSB12-20D CQSB12-25D CQSB12-30D CQSB12-35DC CQSB12-40DC CQSB12-45DC CQSB12-50DC CQSB12-75DC CQSB12-100DC CQSB20-5D CQSB12-10D CQSB12-15D CQSB12-20D CQSB12-25D Model C D Mounting bolt

CQS

CQSBS12 5DC 10DC 15DC 20DC 25DC 30DC CQSBS16 5DC 10DC 15DC 20DC 25DC 30DC CQSBS20 5DC 10DC 15DC 20DC CQSBS20 25DC 30DC 35DC 40DC 45DC 50DC CQSBS25 5DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 6.5 6.5 6.5 8.5 6.5 Note) The appropriate plain washer must be used for through-hole.

Compact Cylinder Series CQS

50DC CDQSBS255DC 10DC 15DC 20DC 25DC 30DC 35DC 40DC 45DC 50DC 6.5 6.5 Mounting bolt 6.5 D8.5 -X Individual -X 6.5 Note) When mounting a cylinder with throughhole, be sure to use the attached plain washer.

11-cq2-e

Contents Bore size (mm) CQ2A32-L-PS CQ2A40-L-PS CQ2A50-L-PS CQ2A63-L-PS CQ2A80-L-PS 32 40 50 63 80 100 CQ2A32-L-PS CQ2A40-L-PS CQ2A50-L-PS CQ2A63-L-PS CQ2A80-L-PS CQ2A100-L-PS !4 !5 !6 Set of left nos. !4, !5, !6. Rod seal Piston seal NBR Tube gasket CQ2A100-L-PS Seal kit includes !4, !5, !6. Order the seal kit, based on each bore size.

smcmaintenancepartslist

Long stroke CXT12 CXT16 CXT20 CXT25 CXT32 CXT40 CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS CDQSB12 CDQSB16 CDQSB20 CDQSB25 CDQ2A32 CDQ2A40 Seal kit includes @7, @8 and @9. Order the seal kit with the kit number. Since the seal kit does not include a grease pack, order it separately.

Platform Cylinder Series CXT

CQSB25-PS CQ2B32-PS CQ2B40-PS Long stroke CQSB12-L-PS CXT12 CXT16 CXT20 CXT25 CXT32 CXT40 CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS CDQSB12 CDQSB16 CDQSB20 CDQSB25 CDQ2A32 CDQ2A40 CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS Seal kit includes @7, @8 and @9. Order the seal kit with the kit number.

02-cxt-e

CQSB25-PS CQ2B32-PS CQ2B40-PS Long stroke CQSB12-L-PS CXT12 CXT16 CXT20 CXT25 CXT32 CXT40 CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS CDQSB12 CDQSB16 CDQSB20 CDQSB25 CDQ2A32 CDQ2A40 CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS Seal kit includes @7, @8 and @9. Order the seal kit with the kit number.

CQ2

Calculation example: CQ2D32-200DCM Basic weight: CQ2A32-200DC1070g Additional weight: Rod end male thread43g Double clevis151g 1264g 32 40 50 63 80 Bore size (mm) Male thread 26 27 53 53 120 175 Nut Rod end male thread 17 17 32 32 49 116 Foot (including mounting bolt) 147 159 253 356 685 1123 Front flange (including mounting bolt) 165 198 348 534 1017 1309 Weight/Auto Switch Mounting Bracket

CXT

Model CXTl12 CXTl16 CXTl20 CXTl25 CXTl32 CXTl40 Cylinder CDQSB20 CDQSB12 CDQSB16 CDQSB25 CDQ2A32 CDQ2A40 Stroke Standard stroke CQSB12-PS CQSB16-PS CQSB20-PS CQSB25-PS CQ2B32-PS CQ2B40-PS Long stroke(1) CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS Note 1) The same type of the part is equipped to the head side for the long stroke style. 3.8-7 Series CXT 12 to 25

Platform Cylinder Series CXT

Replacement Parts/Seal Kit Cylinder Model CXT12 CXT16 CXT20 CXT25 CXT32 CXT40 DCDQSB12 CDQSB16 CDQSB20 CDQSB25 CDQ2A32 CDQ2A40 Stroke Standard stroke CQSB12-PS CQSB16-PS CQSB20-PS CQSB25-PS CQ2B32-PS CQ2B40-PS -X Long stroke CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS Seal kit includes @7, @8 and @9. Order the seal kit with the kit number.

CXT

Cylinder Model CXT12 CXT16 CXT20 CXT25 CXT32 CXT40 CDQSB12 CDQSB16 CDQSB20 CDQSB25 CDQ2A32 CDQ2A40 Stroke Standard stroke CQSB12-PS CQSB16-PS CQSB20-PS CQSB25-PS CQ2B32-PS CQ2B40-PS Long stroke CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS 8-27-7 8 Series CXT Dimensions: 12 to 25 S + Stroke X + Stroke H 4-LD through, counterbore B depth C 4-MM HP Depth M Back side

Table of Contents

Cylinder Model CXT12 CXT16 CXT20 CXT25 CXT32 CXT40 CDQSB12 CDQSB16 CDQSB20 CDQSB25 CDQ2A32 CDQ2A40 Stroke Standard stroke CQSB12-PS CQSB16-PS CQSB20-PS CQSB25-PS CQ2B32-PS CQ2B40-PS Long stroke CQSB12-L-PS CQSB16-L-PS CQSB20-L-PS CQSB25-L-PS CQ2A32-L-PS CQ2A40-L-PS 8-27-7 8 Series CXT Dimensions: 12 to 25 S + Stroke X + Stroke H 4-LD through, counterbore B depth C 4-MM HP Depth M Back side

Magnet: D (Built-in), Mounting: B (Through Hole [Standard]), Type: Standard, Bore Size: 32mm, Port Thread Type: Rc: 32-100 Bore; M Thread 12 to 25 Bore, Stroke: 45mm, Body Option: C (Rubber Bumper)

Magnet: D (Built-in), Mounting: B (Through Hole [Standard]), Type: Standard, Bore Size: 40mm, Port Thread Type: Rc: 32-100 Bore; M Thread 12 to 25 Bore, Stroke: 45mm, Body Option: C (Rubber Bumper)