Compact Cylinder/Guide Rod Type Series CQM Lateral load resisting 2 to 4 times ∗ Compared to compact cylinder Series CQ Non-rotating accuracy ± 0.2° or less CUJ Refer to page 794 for details. Guide Rod CU CQS CQ2 RQ External dimensions Slide bearing Load can be directly mounted. CQM MU Mounting dimensions compatible with Series CQS, CQ2. Auto switch is mountable/removable even when the plate is retracted. Series Variations Series Bore size (mm) Standard stroke (mm) 5 10 15 20 25 30 35 40 45 50 75 100 Cushion D- 12, 16 CQM 20, 25 32, 40 -X Rubber bumper Individual -X 50, 63, 80, 100 Technical data 791

Compact Cylinder: Guide Rod Type CQMø50, ø63, ø80, ø100 ø12, ø16, ø20, ø25, ø32, ø40, Series How to Order CQM B 20 With auto switch 10 10 M9BW CDQM B 20 Number of auto switches With auto switch Nil S n (Built-in magnet) Mounting bracket B A Through-hole (Standard) Both ends tapped (ø32 to ø100) Auto switch type Note 1) Cylinder bodies of ø12 to ø25 are common for both B (through hole) and A (both ends tapped) types. Symbol to order is unified to “B” for those sizes. Note 2) Cylinder mounting bolts are not included. Order them separately referring to Mounting Bolts for CQM on pages 796 and 797....

Series CQM Plate Non-rotating Accuracy Non-rotating accuracy without load is designed to be same or less than the figures shown in the table below at the retracted cylinder end (plate). Bore size (mm) Non-rotating accuracy 12, 16 ±0.2° 20 to 100 ±0.1° +θ –θ Plate Allowable Rotational Torque Make sure to operate strictly within the allowable rotation torque range to the plate. T Operation outside of this range may result in shorter service life or damage to the devise. T Unit: N.m Cylinder stroke (mm) Bore size (mm) 5 10 15 20 25 30 35 40 45 50 75 100 12 0.11 0.10 0.08 0.07 0.07 0.06 – – – – –...

Compact Cylinder: Guide Rod Type Series CQM Construction ø12 to ø25 With auto switch (Built-in magnet) ø32 to ø100 With auto switch (Built-in magnet) CUJ CU CQS CQ2 RQ CQM MU ø50 to ø100 Component Parts No. 1 Description Cylinder tube 2 Collar 3 Piston Material Note Aluminum alloy Hard anodized Aluminum alloy ø12 to ø40 Anodized Aluminum alloy casted ø50 to ø100 Chromated, Coated Aluminum alloy Chromated Stainless steel ø12 to ø25 Carbon steel ø32 to ø100 Hard chrome plated 4 Piston rod 5 Plate Aluminum alloy Anodized 6 Guide rod Stainless steel Hard chrome plated 7 Bushing Oil-impregnated sintered...

Compact Cylinder: Guide Rod Type Series CQM Dimensions ø32 to ø50 2 x HA through 2 x øHB through Auto switch A V 2xP K 2 xøN through 2 x 2 x øOB counterbore with depth RB Q F øI B Z M EC EB EA øIA K (ǢKB) M EC EB EA A W B + Stroke A + Stroke L J CUJ CU 2 x 2 x RA 2 x 2 x OA CQS Both ends tapped (CQMA) CQ2 RQ (mm) Without auto switch Bore size (mm) Stroke range (mm) A B 40 23 75, 100 50 33 5 32 40 50 10 to 50 5 to 50 46.5 29.5 75, 100 56.5 39.5 10 to 50 50.5 30.5 75, 100 60.5 40.5 With auto switch P A B 50 Rc 1/8 NPT 1/8 G 1/8 Rc 1/4 NPT 1/4 G 1/4 P EA EB EC F Q 5.5 11.5 — M5 x 0.8 7.5 10.5 Rc...

Compact Cylinder: Guide Rod Type Series CQM Auto Switch Mounting Bracket: Part No. Auto switch mounting surface Bore size (mm) ø12 ø16, ø20, ø25 Port side C A ø32, ø40, ø50 Port side C ø63, ø80, ø100 Port side Port side C A C A A B B B B Auto switch model Auto switch mounting surface Auto switch mounting surface Auto switch mounting surface A, B, C sides Port side Port, A, B, C sides BQ-2 BQ2-012 2 kinds of auto switch mounting brackets are used as a set. D-A9 D-A9V D-M9 D-M9V D-M9W D-M9WV D-M9AL D-M9AVL Auto switch mounting bracket not required. Auto switch mounting bracket not required. Auto...

The number of surfaces and grooves where an auto switch can be mounted (as direct mounting). The number of the surfaces and grooves where the auto switch can be mounted, by switch type, are shown in the table below. Port aperture View from

Series CQM Specific Product Precautions Be sure to read before handling. Refer to front matters 54 and 55 for Safety Instructions and pages 3 to 11 for Actuator and Auto Switch Precautions. Mounting Warning 1. Do not put hands or fingers between the plate and cylinder tubing. Never put hands or fingers in the gap between the plate and cylinder tubing when the piston rods are retracted. Due to the heavy power output of the cylinder, failure to comply with this directive may result in trapping and subsequent injury to the human body. Others Caution 1. This product should not be used as a stopper....