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3-7-3. Minimum mountable stroke for a cylinder with auto switch(es) 

The auto switches applicable to this cylinder may turn on in the entire stroke or two switches may 

turn on at the same time if the stroke is 5 or less. Be sure to secure the actual operating distance 

4mm or more in order to avoid such errors. 

 

 

4. Model Selection

 

4-1. Allowable kinetic energy 

Caution 

The cylinder will be damaged if kinetic energy exceeds the allowable kinetic energy. Select a cylinder 

so that kinetic energy does not exceed the allowable kinetic energy. 

 

Tube I.D. (mm) 

10 

Piston speed (m/s) 

0.05 to 0.5 

Allowable kinetic energy 

(J) 

0.012 

0.035 

 

 

 

 

 

Figure 4-1 

4-2. Allowable lateral load of the plate 

Caution

 

If this cylinder has an eccentric distance (L) from the plate (the rod end), the load weight (W) should 

be not more than the values shown in the graph below. If this cylinder is operated outside of the 

limited range, it may reduce the life time or damage the machine. 

 

 

 

2021-06-28 11:26

DC006789

Summary of Contents for MGJ Series

Page 1: ...MGJ OM0001O PRODUCT NAME Miniature Guide Rod Cylinder MODEL Series Series MGJ 6 10...

Page 2: ...Direction control 3 5 Design 3 6 Mounting Installation and others 3 7 Auto switches 4 Model Selection 9 4 1 Allowable kinetic energy 4 2 Allowable lateral load of the plate 4 3 Allowable eccentric lo...

Page 3: ...ct This person should also continuously review all specifications of the product referring to its latest catalog information with a view to giving due consideration to any possibility of equipment fai...

Page 4: ...ional cylinder not only will it be unable to maintain the performance for a long time but also it may cause breakage depending on the operating conditions 2 Confirm the specifications The product is d...

Page 5: ...t within this range If the cylinder is used outside of the operable temperature range the seal can be worn out due to hardening of the seal and lubrication failure of the grease causing air leakage Fo...

Page 6: ...alve selected from SMC s range of solenoid valves Caution 1 Design a circuit to prevent sudden action of a driven object When the product is actuated by an exhaust center type directional control valv...

Page 7: ...revent dropping 6 Consider a possible loss of power source Measures should be taken to prevent injury and equipment damage in the event that there is a loss of power to equipment controlled by air pre...

Page 8: ...e Contact SMC if it is necessary to hold the stopped position for extended periods of time Caution 13 Operate the product within a range such that the piston will not collide and be damaged at the str...

Page 9: ...GJ6 M3X0 5 1 2 0 3 MGJ10 M4X0 7 2 7 0 7 Top mounting Bottom mounting Figure 3 1 6 Keep the flatness of the mounting surface 0 02mm or less When mounting the mini guide rod cylinder to the application...

Page 10: ...tion Unit mm Bore size A B Operating range 6 1 6 0 9 3 10 1 3 1 7 4 Figure 3 3 3 7 2 Mounting of auto switch To mount the auto switch insert it into the mounting groove of the cylinder from the direct...

Page 11: ...cylinder will be damaged if kinetic energy exceeds the allowable kinetic energy Select a cylinder so that kinetic energy does not exceed the allowable kinetic energy Tube I D mm 6 10 Piston speed m s...

Page 12: ...er Using cylinders are beyond the limit may shorten the product service life or cause damage 4 4 Allowable rotating torque of the plate Caution The rotating torque T applied to the plate the rod end s...

Page 13: ...ir filter is regularly discharged or not Check at least the items shown above and if any abnormalities are found take appropriate action Contact your SMC Sales representative for any inquiries Warning...

Page 14: ...Lateral load over the allowable value was applied 2 Rotating torque over the allowable value was applied 1 Operate it within the allowable range 2 Operate it within the allowable range 4 2 4 3 Operat...

Page 15: ...exagon socket head cap screw Structural steel For 10 Torx head cap screw Structural steel For 6 8 Plate Aluminum alloy 7 Guide rod Structural steel 6 Seal retainer Stainless steel For 10 Aluminum allo...

Page 16: ...Tokyo 101 0021 JAPAN Tel 81 3 5207 8249 Fax 81 3 5298 5362 URL http www smcworld com Note Specifications are subject to change without prior notice and any obligation on the part of the manufacturer...

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