01
FCXS Series Double-Acting Cylinder
Symbols

Finished Product Order Code

Specifications
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Cylinder Diameter |
6 |
10 |
15 |
20 |
25 |
32 |
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Fluid Used |
Air (No Oil) |
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Pressure Resistance Test Value |
1.05MPa |
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Maximum Operating Pressure |
0.7MPa |
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Minimum Operating Pressure |
0.15MPa |
0.1MPa |
0.05MPa |
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Environmental Temperature and Fluid Usage Temperature |
-10~60℃(But Not Frozen) |
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Piston Speed |
30~300mm/s |
30~800mm/s |
30~700mm/s |
30~600mm/s |
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Cushion |
Cushion Pad |
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Adjustable Stroke Range |
For Standard Stroke,0~-5mm |
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Pipe Connection Diameter |
M5x0.8 |
Rc1/8 |
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Types of Bearings |
Sliding Bearing, Ball Bearing (Same External Dimensions) |
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Note: The maximum speed of the piston in use on the extension side in the table above.
The maximum speed of the piston in use on the return side is about 70% of the extension side value
Stroke
| Model | Standard Stroke | Possible Stroke Available Range |
| FCXS □ 6 | 10.20,30,40.50 | 60~100 |
| FCXS □ 10 | 10,15,20,25,30,35,40,45,50,60,70,75 | 80~150 |
| FCXS □ 15 | 10,15,20,25,30,35,40,45,50,60,70.75,80,90,100 | 110~150 |
| FCXS □ 20 | 110~200 | |
| FCXS □ 25 | ||
| FCXS □ 32 |
Note: ф6 is for non-standard products.
Internal Structure and Main Component Materials

| No. | Name | Material | Notes |
| 1 | Cylinder Body | Aluminum Alloy | Hard Anodizing |
| 2 | Piston Rod A | Note 1) Carbon Steel | Hard Chrome Plating |
| 3 | Piston Rod B | Note 1) Carbon Steel | Hard Chrome Plating |
| 4 | Rod Side Cylinder Cover | Aluminum Bearing Alloy | |
| 5 | Cylinder Cover at No Rod Side | Note 2) Special Steel | |
| 6 | End Plate | Aluminum Alloy | Hard Anodizing |
| 7 | Piston A | Aluminum Alloy | Chromate Treatment |
| 8 | Piston B | Aluminum Alloy | Chromate Treatment |
| 9 | Cushion Pad A | Polyurethane | |
| 10 | Magnetic Ring | Magnet Material | |
| 11 | Cushion Pad Screw | Carbon Steel | Nickel Plating |
| 12 | Hex Nut | Carbon Steel | Nickel Plating |
| 13 | Cushion Pad B | Polyurethane | |
| 14 | Hex Socket Screw | Chrome Steel | Nickel Plating |
| 15 | Hex Socket Cap Screw | Chrome Steel | Nickel Plating |
| 16 | Elastic Retaining Ring | Special Steel | Nickel Plating |
| 17 | Cushion Pad Holder | Aluminum Bearing Alloy | |
| 18 | Ball Bearing Guide | - | |
| 19 | Distance Sleeve of Bearing | Aluminum Bearing Alloy | |
| 20 | Cushion Pad | Polyurethane | |
| 21 | Plug Screw | Chrome Copper | Nickel Plating |
| 22 | Piston Seal Ring | NBR | |
| 23 | Rod Seal Ring | NBR | |
| 24 | O-Ring | NBR | |
| 25 | Cylinder Cover B at No Rod Side | Aluminum Alloy | Nickel Plating |
| 26 | Seal Ring Press Plate | Aluminum Alloy | |
| 27 | Port Separator | Aluminum Alloy | |
| 28 | Steel Ball | Special Steel | Hard Chrome Plating |
| 29 | Elastic Retaining Ring B | Special Steel | Nickel Plating |
[Note 1] In the case of CXSM6, it is stainless steel.
[Note 2] In the case of CXSM6, it is aluminum alloy, anodized.
Replaceable Part: Seal Ring Assembly
| Cylinder Diameter(mm) | Assembly Mode | Content |
| 6 | FCXSM6-PS |
The above serial numbers㉒ ㉓ ㉔ are a set. |
| 10 | FCXSM10A-PS | |
| 15 | FCXSM15-PS | |
| 20 | FCXSM20-PS | |
| 25 | FCXSM25-PS | |
| 32 | FCXSM32-PS |
Note: The seal ring assembly ㉒ ㉓ ㉔ is a set; each cylinder diameter is configured according to the assembly model.
External Specifications

| Model | Stroke | Z | S | SS | ZZ |
| FCXS 口 6-10 | 10 | 15 | 23 | 55 | 68.5 |
| FCXS 口 6-20 | 20 | 20 | 33 | 65 | 78.5 |
| FCXS 口 6-30 | 30 | 25 | 43 | 75 | 88.5 |
| FCXS 口 6-40 | 40 | 30 | 53 | 85 | 98.5 |
| FCXS 口 6-50 | 50 | 35 | 63 | 95 | 108.5 |


| Model | A | B | C | D | E | F | G | H | I | J | L | M | N | NN | P | Q | R | U | V | X | Y | |
| FCSX口10 | 46 | 17 | 44 | 15 | 7.5 | 2-M4x0.7 | 35 | 20 | 4 | 8 | 20 | 2-Ф3.4 Through Hole2-Ф6.5 Counter Bore Depth 3.3 | 2-M3x0.5 Screw Hole Depth 5 | Ф6 | 33.6 | 8.5 | 7 | 30 | 2-M4x0.7 Screw Hole Depth 6 | 4-M3x0.5 ScrewScrew Hole Depth 5 | M3x0.5x10ℓ | M5x0.8x5ℓ |
| FCSX口15 | 58 | 20 | 56 | 18 | 9 | 2-M5x0.8 | 45 | 25 | 5 | 10 | 30 | 2-Ф4.3 Through Hole2-Ф8 Counter Bore Depth 4.4 | 2-M4x0.7 Screw Hole Depth 6 | Ф8 | 48 | 10 | 10 | 38.5 | 2-M5x0.8 Screw Hole Depth 8 | 4-M4x0.7 ScrewScrew Hole Depth 5 | M5x0.8x10ℓ | M6x1.0x5ℓ |



| Model | A | B | C | D | E | F | G | H | I | J | K | L | M | NN | NN | OO | P |
| FCXS口20 | 64 | 25 | 62 | 23 | 11.5 | 2-M5x0.8 | 50 | 28 | 6 | 12 | 12 | 30 | 2-Ф5.5 Through Hole 2-Ф9.5 Counter Bore Depth 5.3 | 2-M4x0.7 Screw Hole Depth 6 | Ф10 | M6x1.0x18.5ℓ | 53 |
| FCXS口25 | 80 | 30 | 78 | 28 | 14 | 2-M6x1.0 | 60 | 35 | 6 | 12 | 12 | 30 | 2-Ф6.9 Through Hole 2-Ф11 Counter Bore Depth 6.3 | 2-M5x0.8 ScrewHole Depth 7.5 | Ф12 | M6x1.0x18.5ℓ | 64 |
| FCXS口32 | 98 | 38 | 96 | 36 | 18 | 2-M6x1.0 | 75 | 44 | 8 | 16 | 14 | 30 | 2-Ф6.9 Through Hole2-11 Counter Bore Depth 6.3 | 2-M5x0.8 ScrewHole Depth 7.5 | Ф16 | M8x1.25x23ℓ | 76 |
| Model | PP | Q | R | T | TT | U | UU | V | W | X | Y | |
| FCXS 口20 | M6x1.0 | 7.75 | 12.5 | 45 | 9.5 | 6.5 | 8 | 4-M5x0.8 Screw Hole Depth 4.5 | 8-M4x0.7 Screw Hole Depth 5.5 | 2-M6x1.0 Screw Hole Depth 10 | M6x1.0x12ℓ | M8x1.25x6ℓ |
| FCXS 口25 | M6x1.0 | 8.5 | 15 | 46 | 13 | 9 | 9 | 4-Rc1/8 Screw Hole Depth 6.5 | 8-M5x0.8 Screw Hole Depth 7.5 | 2-M8x1.25 Screw Hole Depth 12 | M6x1.0x14ℓ | M8x1.25x6ℓ |
| FCXS 口32 | M8x1.25 | 9 | 19 | 56 | 20 | 10 | 10 | 4-Rc1/8 Screw Hole Depth 6.5 | 8-M5x0.8 Screw Hole Depth 7.5 | 2-M8x1.25 Screw Hole Depth 12 | M8x1.25x16ℓ | M10x1.5x8ℓ |

