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MU series Free mount cylinder

Complies with JIS standards;
The body can be mounted from four directions, ensuring easy installation and use;
Multiple cylinders can be mounted side-by-side, effectively saving installation space;
A guide boss at the front of the cylinder ensures precise and reliable mounting and positioning;
The cylinder bore undergoes precision machining followed by hard-coat anodizing, offering superior wear resistance and durability;
Magnetic versions are available, providing position-sensing capabilities;
Sensor mounting slots on the cylinder body allow for convenient and flexible sensor installation;
The piston utilizes a special-profile bi-directional seal, offering a compact design and oil-retention capabilities.

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MU series Free mount cylinder is a compact, free-mounting cylinder compliant with JIS standards. Featuring a square body, it requires no additional brackets; mounting holes on all four faces allow for direct, multi-directional mounting. It is classified as a compact mini-thrust cylinder.

Operating Principle
MU (Double-acting): Air is supplied to both ports; compressed air drives the piston to extend and retract, providing force in both directions.
MSU (Single-acting): Air supply extends the piston rod; upon air cutoff, an internal spring causes it to retract automatically, providing force in only one direction.

Various piston rod types: internal and external threads

Multiple pneumatic cylinders can be mounted in parallel, effectively saving space.

The pneumatic cylinder features built-in sensor mounting slots, eliminating the need for mounting accessories and offering convenience and flexibility.

Multi-directional mounting: Can be secured from four directions, making installation and use simple.

Cylinder Theoretical Output Force Chart

Standard Specifications

Inner diameter mm (bore diameter)		4	6	8	10	12	16	20
Form of action		MU: Double-acting type MSU: Single-acting extrusion type
Working Medium		Air (filtered through a 40 µm mesh screen)
Operating pressure range	Double-acting type	0.2~0.7Mpa（29~100Psi）	0.15~0.7Mpa（22~100Psi）
	Single-acting type	0.3~0.7Mpa（44~100Psi）			0.2~0.7Mpa（29~100Psi）
Guaranteed pressure resistance		1.2Mpa（175Psi）
Operating Temperature		-20°C~70°C
Operating speed range		Double-acting type: 30~500 mm/s Single-acting type: 50~500mm/s
Travel tolerance range		+1.0
Cushioning type		No				Rubber pad cushioning
Port thread size		M3*0.5				M5*0.8

Standard Stroke

Inner diameter mm (bore diameter)		Standard stroke (mm)	Maximum stroke
4	Double-acting type	4.6.8.10.15.20	20
4	Single-acting type	4.6	6
6	Double-acting type	4.6.8.10.15.20.25.30	30
6	Single-acting type	4.6.8	8
8	Double-acting type	4.6.8.10.15.20.25.30	30
8	Single-acting type	4.6.8.10	10
10	Double-acting type	4.6.8.10.15.20.25.30	30
10	Single-acting type	4.6.8.10	10
12	Double-acting type	5.10.15.20.25.30.35.40.45.50	50
12	Single-acting type	5.10	10
16	Double-acting type	5.10.15.20.25.30.35.40.45.50	50
16	Single-acting type	5.10	10
20	Double-acting type	5.10.15.20.25.30.35.40.45.50	50
20	Single-acting type	5.10	10