Download
HYG Series Hygienic Design Cylinder Details
HYG Series Hygienic Design Cylinder product image
HYG Series Hygienic Design Cylinder Specifications
Model Number Notation
Model number examples
Specifications
Tube Inner Diameter (mm) | 20 | 25 | 32 | 40 | 50 | 63 |
---|---|---|---|---|---|---|
Action | Double acting | |||||
Fluid | Air | |||||
Minimum operating pressure | 0.2 MPa | 0.15 MPa | ||||
Maximum operating pressure | 1.0 MPa | |||||
Proof Pressure | 1.5 MPa | |||||
Ambient and Working Fluid Temperature | 0°C to 60°C | |||||
Lubrication | Not required | |||||
Piston Speed | 50 to 500 mm/s (with pressure at 1.0 MPa)* | |||||
Cushioning | Rubber cushion | |||||
Stroke length tolerance | (0 to +1.5) mm |
*Use the product below the allowable kinetic energy.
Diagram
Diagram: HYG Series Hygienic Design Cylinder
Components
Number | Part Name | Material | Quantity | Notes |
---|---|---|---|---|
1 | Body | Aluminum alloy | 1 | Anodic oxide film |
2 | Plate | Aluminum alloy | 1 | Anodic oxide film |
3 | Piston rod | Stainless steel | 1 | Hard chrome plating |
4 | Guide rod | Stainless steel | 2 | Special coating |
5 | Rod cover | Aluminum alloy | 1 | Anodic oxide film |
6 | Head cover | Aluminum alloy | 1 | Chromate |
7 | Piston | Aluminum alloy | 1 | – |
8 | Bushing | Stainless steel | 4 | Special coating |
9 | Magnetic holder | Aluminum alloy | 1 | Chromate |
10 | Bumper A | Resin | 1 | – |
11 | Damper B | Resin | 1 | – |
12 | Scraper (piston rod) | Stainless steel + NBR | 1 | (FKM can be selected) |
13 | Scraper (guide rod) | Stainless steel + NBR | 2 | (FKM can be selected) |
14 | Port plug | Stainless steel | 3 | – |
15 | Rod packing | NBR | 1 | (FKM can be selected) |
16 | Piston packing | NBR | 1 | – |
17 | O-ring (rod end) | NBR | 1 | (FKM can be selected) |
18 | O-ring (head end) | NBR | 1 | – |
19 | Seal washer | Stainless steel + NBR | 3 | (FKM can be selected) |
20 | Magnet | – | 1 | (Only built-in magnet) (Over ø32 [32‑mm diameter]: 2 magnets) |
21 | Switch rail base | Stainless steel | 2 | (Only built-in magnet) |
22 | Switch rail | Stainless steel | 1 | (Only built-in magnet) |
23 | Hexagon bolt | Stainless steel | 2 | (Only built-in magnet) |
Replacement Parts / Seal Kit
Tube inner diameter | Part No. | Set contents |
---|---|---|
20 | HYG20□-PS | Set of (15), (16), (17), (19) listed above |
25 | HYG25□-PS | |
32 | HYG32□-PS |
- *Place the seal material symbol in □.
Symbol | Material |
---|---|
R | NBR |
H | External FKM* |
- *External seal: rod seal, O-ring (rod side) and seal washer are made from FKM.
- *Seal kit includes (15), (16), (17) and (19). Order the seal kit based on the bore size.
- *Since the seal kit does not include a grease pack, order it separately.
Grease package (food compatible grease): GR-H-010 (10 g)
Grease package (standard grease): GR-S-010 (10 g) - *To replace or repair seals of cylinder bore size 40 mm or greater, please contact the manufacturer with your request.
Please contact the manufacturer when the cylinder has to be disassembled for the purpose of replacing seals, etc.
HYG Series Hygienic Design Cylinder Example Dimensions
Dimensional drawings: without auto switch HYG20, 25
(Units: mm)
Tube inner diameter | Standard Stroke | A | B | ||||||
---|---|---|---|---|---|---|---|---|---|
30 st or less | 31 to 50 st | 51 to 100 st | 101 st or more | 30 st or less | 31 to 50 st | 51 to 100 st | 101 st or more | ||
20 | 20, 30, 50, 100, 150, 200 | 78.5 | 88.5 | 108.5 | 128.5 | 52 | 62 | 82 | 102 |
25 | 86 | 96 | 116 | 136 | 56.5 | 66.5 | 86.5 | 106.5 |
(Units: mm)
Tube inner diameter | C | D | E | F | G | H | J | K | L | MA | MB | N | P | PA |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20 | 36 | 83 | 14 | 30 | 81 | 18 | 54 | 12 | 10 | 4 | 27 | 12.5 | M5 × 0.8 | 16 |
25 | 42 | 93 | 16 | 38 | 91 | 21 | 64 | 16 | 12 | 4.5 | 32 | 13.5 | M5 × 0.8 | 18 |
(Units: mm)
Tube inner diameter | PB | PC | PD | QA | QB | RA | RB | RC | RD | RE | RF | TA | TB | TC | TD | UA | UB | UC | UD |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
20 | 32.5 | 14 | 28.5 | 7 | 68.5 | 39 | 9.5 | 32 | 5.4 | M6 × 1 | 12 | 24 | 72 | M5 × 0.8 | 13 | 18 | 70 | M5 × 0.8 | 10 |
25 | 34.5 | 15 | 34 | 8.5 | 78.5 | 41.5 | 9.5 | 38 | 5.4 | M6 × 1 | 12 | 29 | 80 | M6 × 1 | 14.5 | 26 | 78 | M6 × 1 | 12 |
- *The figure above shows the condition when shipped (top piping). Change the port plug position for side piping.
- *For more information on piping, refer to the specific product precautions.
Basic Information
Cylinder Operation Method | Double Acting | Rod Operation Method | Single Rods | Main Body Shape | Guided |
---|---|---|---|---|---|
Additional Function | Standard | Environment, Applications | Standard | Cushion | Rubber cushion |