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A standard type short double action, single rod cylinder.
[Features]
· An air cylinder with an overall length reduced by up to 51 mm and weight reduced by up to 24% (compared to CG1).
· Female rod end available as standard.
*See the SMC catalog for specification details.
*Product pictures are representative images. CAD data is not supported for some model numbers.
Part Number
Configured Part Number is shown.
CDG3BN25-75-M9BWL
Air Cylinder, Short Type, Standard, Double Acting, Single Rod CG3 Series external appearance
JIS symbol (rubber bumper)
Tube Inner Diameter (mm) | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | |
---|---|---|---|---|---|---|---|---|---|
Action | Double acting, single rod | ||||||||
Lubrication | Not required (non-lubricated) | ||||||||
Fluid | Air | ||||||||
Proof Pressure | 1.0 MPa | ||||||||
Maximum operating pressure | 0.7 MPa | ||||||||
Minimum operating pressure | 0.05 MPa | ||||||||
Ambient and Fluid Temperature | Without auto switch: -10°C to 70°C (No freezing) | ||||||||
With auto switch: -10°C to 60°C (No freezing) | |||||||||
Piston Speed | 50 to 1,000 mm/s | 30 to 700 mm/s | |||||||
Stroke Length Tolerance | 0 to +1.4 mm | ||||||||
Cushioning | Rubber cushion | ||||||||
Mount Support Type | Basic type, foot type, rod-end flange type, head-end flange type, clevis type | ||||||||
Allowable Kinetic Energy | Rod end male thread | 0.2 J | 0.29 J | 0.46 J | 0.84 J | 1.4 J | 2.38 J | 4.13 J | 6.93 J |
Rod end female thread | 0.11 J | 0.18 J | 0.29 J | 0.52 J | 0.91 J | 1.54 J | 2.71 J | 4.54 J |
*Only use the cylinder within the allowable kinetic energy range. See the SMC catalog for details.
Tube Inner Diameter (mm) | Standard Stroke (mm)* |
---|---|
20 | 25, 50, 75, 100, 125, 150, 200 |
25 | 25, 50, 75, 100, 125, 150, 200, 250, 300 |
32 | |
40 | |
50 | |
63 | |
80 | |
100 |
*Contact the SMC support center regarding intermediate strokes of 1‑mm increments. (Spacers are not used.)
(Unit: N)
Tube Internal Diameter D (mm) | Rod Diameter d (mm) | Operating Direction | Piston Area (mm2) | Operating Pressure (MPa) | |||||
---|---|---|---|---|---|---|---|---|---|
0.2 | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | ||||
20 | 8 | OUT | 314 | 62.8 | 94.2 | 125.6 | 157 | 188.4 | 219.8 |
IN | 264 | 52.8 | 79.2 | 105.6 | 132 | 158.4 | 184.8 | ||
25 | 10 | OUT | 491 | 98.2 | 147.3 | 196.4 | 245.5 | 294.6 | 343.7 |
IN | 412 | 82.4 | 123.6 | 164.8 | 206 | 247.2 | 288.4 | ||
32 | 12 | OUT | 804 | 160.8 | 241.2 | 321.6 | 402 | 482.4 | 562.8 |
IN | 691 | 138.2 | 207.3 | 276.4 | 345.5 | 414.6 | 483.7 | ||
40 | 14 | OUT | 1,257 | 251.4 | 377.1 | 502.8 | 628.5 | 754.2 | 879.9 |
IN | 1,103 | 220.6 | 330.9 | 441.2 | 551.5 | 661.8 | 772.1 | ||
50 | 18 | OUT | 1,964 | 392.8 | 589.2 | 785.6 | 982 | 1,178.4 | 1,374.8 |
IN | 1,709 | 341.8 | 512.7 | 683.6 | 854.5 | 1,025.4 | 1,196.3 | ||
63 | 18 | OUT | 3,117 | 623.4 | 935.1 | 1,246.8 | 1,558.5 | 1,870.2 | 2,181.9 |
IN | 2,863 | 572.6 | 858.9 | 1,145.2 | 1,431.5 | 1,717.8 | 2,004.1 | ||
80 | 22 | OUT | 5,027 | 1,005.4 | 1,508.1 | 2,010.8 | 2,513.5 | 3,016.2 | 3,518.9 |
IN | 4,646 | 929.2 | 1,393.8 | 1,858.4 | 2,323 | 2,787.6 | 3,252.2 | ||
100 | 26 | OUT | 7,854 | 1,570.8 | 2,356.2 | 3,141.6 | 3,927 | 4,712.4 | 5,497.8 |
IN | 7,323 | 1,464.6 | 2,196.9 | 2,929.2 | 3,661.5 | 4,393.8 | 5,126.1 |
*Theoretical output (N) = Pressure (MPa) × Piston area (mm2).
(Unit: kg)
Tube Inner Diameter (mm) | 20 | 25 | 32 | 40 | 50 | 63 | 80 | 100 | |
---|---|---|---|---|---|---|---|---|---|
Basic weight | Basic type | 0.09 | 0.14 | 0.20 | 0.32 | 0.66 | 0.92 | 1.75 | 2.74 |
Rod-End Long Type (G) | 0.10 | 0.15 | 0.21 | 0.34 | 0.70 | 0.97 | 1.84 | 2.85 | |
Rod End Female Thread Type (F) | 0.08 | 0.12 | 0.19 | 0.29 | 0.60 | 0.85 | 1.61 | 2.53 | |
Additional Bracket Weight | Foot type | 0.11 | 0.13 | 0.16 | 0.22 | 0.48 | 0.72 | 0.96 | 1.75 |
Flange type | 0.08 | 0.10 | 0.14 | 0.20 | 0.34 | 0.50 | 0.71 | 1.35 | |
Clevis Type | 0.05 | 0.08 | 0.15 | 0.23 | 0.40 | 0.68 | 0.71 | 1.28 | |
Pivot bracket | 0.08 | 0.09 | 0.17 | 0.25 | 0.44 | 0.80 | 0.98 | 1.75 | |
Single Knuckle Joint | 0.05 | 0.09 | 0.09 | 0.10 | 0.22 | 0.22 | 0.39 | 0.57 | |
Double knuckle joint (with pin) | 0.05 | 0.09 | 0.09 | 0.13 | 0.26 | 0.26 | 0.64 | 1.31 | |
Additional weight per 50 strokes | 0.05 | 0.07 | 0.09 | 0.13 | 0.19 | 0.23 | 0.31 | 0.43 | |
Additional Switch Magnet Weight | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.02 | 0.02 | 0.04 |
Calculation Example) CDG3FN20-100 (built-in magnet, flange type, ø20 mm, 100 stroke)
0.09 + 0.08 + 0.05 × (100/50) + 0.01 = 0.28 kg
Mounting procedure for clevis: (ø20 to 63 mm)
Mounting procedure for clevis: (ø80 to 100 mm)
Mounting procedure for rod end nut
With rubber bumper diagram
Number | Name | Material | Notes |
---|---|---|---|
1 | Rod cover | Aluminum alloy | Hard anodized aluminum |
2 | Tube Cover | Aluminum alloy | Hard anodized aluminum |
3 | Piston | Aluminum alloy | Chromate |
4 | Piston rod | Carbon steel* | Hard chrome plated* |
5 | Bushing | Resin/Copper alloy (Multiple layers) | - |
6 | Bumper A | Resin | - |
7 | Damper B | Resin | - |
8 | Wear Ring | Resin | - |
9 | Rod End Nut | Carbon steel | Nickel plated |
10 | Rod seal | NBR | - |
11 | Piston Seal | NBR | - |
12 | Tube Gasket | NBR | - |
*For cylinders with auto switches, a magnet is attached to the piston.
*The material for ø20 mm and ø25 mm cylinders with auto switches is stainless steel.
(Units: mm)
Basic type / CG3BN tube inner diameter, stroke, with rubber bumper dimensional drawing
Rod-end female thread / Long rod-end male thread dimensional drawing
Foot type / CG3LN tube inner diameter, stroke, with rubber bumper dimensional drawing
Part Number |
---|
CDG3BN25-75-M9BWL |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Cylinder (Tube) Inner Diameter (Ø) | Stroke (mm) | Specifications | Auto Switches | Lead Wire | The number of the switches | Type of Mount Support | Rod Tip Shape |
---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 25 | 75 | Built-in magnet | M9BW | 3 | 2 | Basic type | Male thread |
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Cylinder Operation Method | Double Acting | Rod Operation Method | Single Rods | Main Body Shape | Standard |
---|---|---|---|---|---|
Additional Function | Standard | Environment, Applications | Standard | Cushion | Rubber cushion |
Operating Pressure(MPa) | 0.05 to 0.7 |
Please check the type/dimensions/specifications of the part CDG3BN25-75-M9BWL in the Air Cylinder, Short Type, Standard, Double Acting, Single Rod CG3 Series series.
Part Number |
---|
CDG3BN100-100-K59 |
CDG3BN100-100F |
CDG3BN100-100F-G5BAL |
CDG3BN25-75-M9BWL-C |
CDG3BN25-75-M9NM |
CDG3BN25-75F |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Cylinder (Tube) Inner Diameter (Ø) | Stroke (mm) | Specifications | Auto Switches | Lead Wire | The number of the switches | Type of Mount Support | Rod Tip Shape |
---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 100 | 100 | Built-in magnet | K59 | 0.5 | 2 | Basic type | Male thread | ||
- | 1 Piece(s) | Quote | 100 | 100 | Built-in magnet | Without switch | - | - | Basic type | Female Thread | ||
- | 1 Piece(s) | Quote | 100 | 100 | Built-in magnet | G5BA | 3 | 2 | Basic type | Female Thread | ||
- | 1 Piece(s) | Quote | 25 | 75 | Built-in magnet | M9BW (with mounting bracket) | 3 | 2 | Basic type | Male thread | ||
- | 1 Piece(s) | Quote | 25 | 75 | Built-in magnet | M9N | 1 | 2 | Basic type | Male thread | ||
SGD 94.27 | 1 Piece(s) | 32 Day(s) | 25 | 75 | Built-in magnet | Without switch | - | - | Basic type | Female Thread |
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How can we improve?