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SMC Networks HYC Series Operation Manual

Hygienic design cylinder
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Ｎｏ．
ＨＹＣ＊－ＯＭ０００２Ｉ
OPERATION MANUAL
HYGIENIC DESIGN CYLINDER
【ＨＹＣ Series】
Φ３２，Φ４０，Φ５０，Φ６３
☆Read this manual thoroughly before mounting and operating.
☆Pay special attention to the safety instructions.
☆Keep this manual in an easily accessible location.
ＳＭＣ株式会社

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Summary of Contents for SMC Networks HYC Series

  • Page 1 Ｎｏ． ＨＹＣ＊－ＯＭ０００２Ｉ OPERATION MANUAL HYGIENIC DESIGN CYLINDER 【ＨＹＣ Series】 Φ３２，Φ４０，Φ５０，Φ６３ ☆Read this manual thoroughly before mounting and operating. ☆Pay special attention to the safety instructions. ☆Keep this manual in an easily accessible location. ＳＭＣ株式会社...
  • Page 2 承認・変更来歴表 部 署： 開発第２部 対 応 文 書 名：取扱説明書 対応文書ＮＯ：ＨＹＣ＊－ＯＭ０００２Ｉ 作成日： ２００５年 ３月 ２日 承 認 確 認 確 認 作 成 コピ－提出不要 変更 日付 変 更 理 由 設変番号 作 成 確 認 承 認 本書は、対応文書の原紙と一緒に保管する。 ﾌｫｰﾏｯﾄ No：FSM027-2B...

  • Page 3: Table Of Contents

    Contents １．Safety Instructions ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Ｐ１ ２．Specifications ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Ｐ３ ２－１．Specifications ３．Installation and Handling ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Ｐ４ ３－１．Air supply ３－２．Operating Environment ３－３．Speed adjustment ３－４．Direction control ３－５．Cautions ３－６．Installation, setting-up and other ３－７．Auto switch ４．Model selection ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Ｐ１２ Allowable kinetic energy ４－１． Lateral load at rod end ４－２．...
  • Page 4 １．Safety Instructions These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard by labels of "Danger ", "Warning" or "Caution ". To ensure safety, be sure to observe ISO 4414 , JIS B 8370 and other safety practices.
  • Page 5 ④ Contact SMC if the product is to be used in any of the following conditions: １．Conditions and environments beyond the given specifications, or if product is used outdoors or place where direct sunshine strikes. ２．Installation on equipment in conjunction with atomic energy, railway, air navigation, vehicles, medical equipment, food and beverages, recreation equipment, emergency stop circuits, clutch and brake circuits in press applications, or safety equipment.
  • Page 6 ２．Specifications 2-1．Specifications Bore size(mm) Action Double acting , Single rod Fluid Proof pressure 1.5MPa Maximum operating pressure 1.0MPa Minimum operating pressure 0.15MPa Without auto switch：0 to 70℃ Ambient and fluid temperature With auto switch：0 to 60℃ Cushion Air cushion Lubrication Not required (Non-lube) Piston speed 50 to 500mm/s (pressurized at 1.0MPa )
  • Page 7 Please consult with SMC if you use a fluid other than compressed air. ３．Installation and Handling ３－１．Air source The compressed air supplied for the cylinder shall be filtered by air filter, SMC’s AF series and decreased to given set pressure by regulator, SMC’s AR series for use. Warning １）...

  • Page 8: ３－２．Operating Environment

    ６) Do not wipe off the grease attached on the sliding face of the cylinder. If the grease is removed from the sliding part of the cylinder forcibly, a malfunction could be caused. When the cylinder is operated for a long distance, its sliding parts can become blackened. In that case, to keep the cylinder operating, wipe off the grease from the sliding part once and then add new grease again.

  • Page 9: ３－３．Speed Adjustment

    ３－３．Speed adjustment The cylinder can be adjusted to desired speed by SMC’s speed controller, AS series. There are two ways to do it depending on the port of the cylinder which restricts the supplied air, supply or exhaust port. However, it should be noted normally the air is restricted at exhaust port.
  • Page 10 ４） A deceleration circuit or shock absorber may be required. When a driven object is operated at high speed or the load is heavy, a cylinder’s cushion will not be sufficient to absorb the impact. Install a deceleration circuit to reduce the speed before cushioning, or install an eternal shock absorber to relieve the impact.

  • Page 11: ３－６．Installation, Setting-Up And Other

    Caution １３） Operate the piston within a range such that collision damage will not occre at the stroke end. The operation range should prevent damage from occurring when a piston, having inertial force, stops by striking the cover at the stroke end. Refer to the cylinder model selection procedure for the maximum usable stroke.
  • Page 12 ７） Shorten the piping length. If piping, too long is connected, the volume of the piping becomes larger than that of the cylinder, and the mist created by adiabatic swelling is prevented from escaping to the air and remains inside the tube. As the operation is repeated, the amount of mist is increased and may turn into water.

  • Page 13: ３－７．Auto Switch

    ３－７．Auto switch The type and specifications of applicable auto switch and the cautions for handling of them can be found on the catalog and operation manual respectively. ３－７－１．Mounting position for detection at stroke end and Operating Range Table 2 Unit：mm Applicable bore size Operating Range Φ32...
  • Page 14 ３－７－３．Minimum Strokes for Auto Switch Mounting Table 3 No. of auto swithes D-F6□ － 12 －...

  • Page 15: ４．Model Selection

    ４．Model selection ４－１．Allowable Kinetic Energy Table 4 Bore size(mm) Piston speed(m/s) 0.05～0.5 Allowable kinetic energy(J) 【Formula】 Load weight：M Kinetic energy E(J)= Weight of cylinder operating part：m m：Weight of cylinder operating part(kg) M：Load weight(kg) V：Piston speed(m/s) Weight of cylinder movable parts / Without built-in magnet Unit：kg Bore Cylinder stroke(mm)

  • Page 16: ４－２．Lateral Load At Rod End

    ４－２．Lateral Load at Rod End Caution The load applied on the piston rod shall be kept in axial direction all the time in principle. If it can’t be avoided to apply the lateral load, keep the lateral load applied on the bushing of the cylinder 1/20 or less of maximum output of the cylinder.
  • Page 17 Φ50,63 Φ40 Φ32 Cylinder stroke (mm) Graph 1 The thick solid line of graph 2 shows the allowable lateral load to the cylinder. (The distance between the rod end and load is 50mm.) １) Readjust with the cushion needle. The cushion is adjusted and almost fully closed at the time of shipment. Therefore, adjust the cushion needle mounted inside of the cover depending on the load and operating speed before using.
  • Page 18 ５．Pneumatic circuit The typical circuit for HYC series where air filter, regulator, solenoid valve and speed controller (meter-out) are used for operation is as follows. Fig 6 － 16 －...

  • Page 19: ６－１．Daily Check

    ６．Maintenance and Check ６－１．Daily check 1) Is the operation smooth? 2）There is no abnormal change in piston speed and cycle time? 3）Is there any abnormality in stroke? ６－２．Periodical check 1）Is there any looseness of the cylinder mounting bolt and work? 2）Is the operation smooth? 3）Is there any abnormal change in piston speed and cycle time? 4）Is there any external leakage?
  • Page 20 ⑤Removal of head cover Loosen the tie rod nut and remove the head cover. 2．Removal of packing ①Rod packing【Fig 7】 Insert a precision screwdriver, from the front of the rod cover and push out. Take care not to mark or damage the packing groove or rod scraper.
  • Page 21 Fig 9 ④Tube gasket【Fig 9】 Push the tube gasket partially to make it come off and pull it out manually. ⑤Needle scraper【Fig 10】 Insert a tool with point end into the needle scraper and take out. Take care not to be injured. Fig 10 3．Application of grease ①Rod packing, Piston packing and Cushion packing【Fig 11，Fig 12，Fig 13】...
  • Page 22 ④Each components of cylinder【Fig 15】 Cover entirely with grease. Sliding part Taper Sliding part Bearing Width of two Fig 15 4．Mounting of packing ①Rod packing【Fig 16】 Note the direction, when mounting the packing. Then, apply the grease on the packing and bearing evenly. grease Fig 16 ②Piston packing...
  • Page 23 ⑤Needle scraper【Fig 18】 Press down with hand to mount. At that time, ensure there is no protrusion from the cover end face. Fig 18 5．Reassembly of cylinder ①Tighten the head cover. Wipe off the adhesive from the threaded part of the tie rod bolt and apply adhesive (Loctite 242 (blue) ) newly.

  • Page 24: ６－４．Consumable Parts

    operating pressure. ６－４．Consumable parts ６－４－１．Replaced parts The service parts are as follows. HYCB□□-PS Bore size Packing material Symbol Material External FKM ※ ※External seal including the rod packing, tube gasket and needle scraper are made of FKM. Table 9．Seal Kit(Material：NBR) Content and qty.
  • Page 25 ６－４－３．Grease package When the grease is added during replacement of the packing and maintenance of the cylinder, use the grease package. for non-food Table 11．Grease package【Grease for standard( Part no. GR-S-010 Table 12．Grease package【Grease for food】 Part no. GR-H -010 －...
  • Page 26 ７．Troubleshooting Related Trouble Phenomenon Possible cause Remedy section ・The operation １、The rod packing is worn by １、replace piston rod and rod is not smooth. leakage damage on piston rod. packing. ・The output (external) ２、The rod packing is worn by ２、Apply the grease on piston force is a lack of grease on piston rod and replace packing.
  • Page 27 A part is Breakage of １、The speed is too high due １、Adjust the speed with the damaged. piston rod, to insufficient adjustment speed controller again so rod cover of the speed controller. that the speed will be and cylinder ２、A kinetic energy over the decreased to within tube allowable value is applied.
  • Page 28 ８．Basic construction Built-in magnet type A part Cushion packing Resin (only for built-in Wear-ring Resin Switch rail Stainless steel magnet type) (FKM is (only for built-in Rod scraper Hexagon bolt Stainless steel available.) magnet type) Switch rail (only for built-in Spring washer Steel Stainless steel...

This manual is also suitable for:

Hyc 40Hyc 50Hyc 63Hyc 32

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