Description
SAIJ200 Adjustable Cylinder
1. Compliant with ISO15552 standard (formerly ISO6431)2. Piston adopts non-standard bidirectional sealing structure with compact dimensions and oil reservoir design
3. H-shaped aluminum alloy tube construction eliminates tie rods, offering superior corrosion resistance. Integrated sensor mounting grooves enable quick installation
4. Precision adjustable cushioning mechanism ensures smooth stroke termination
5. Multiple cylinder specifications and mounting accessories available for flexible system integration
6. High-temperature resistant sealing materials accommodate operating temperatures: 0~150℃
Category: Standard Cylinders | Brand: Airtac | Series: SAIJ200
AirTAC SAIJ200X115-20 Adjustable Cylinder Specifications
- Model: SAIJ200X115-20
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø20 mm
- Stroke: 115 mm (adjustable)
- Operating pressure: 0.1-0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Basic front flange / MF1 series optional
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy barrel, CRCA steel rod
- Seal material: NBR (standard), optional Polyurethane
- Weight: 0.58 kg ±2%
- Dimensions (L×W×H): 215mm × 34mm × 34mm (minimum retracted length)
- Rod end thread: M10×1.25 (male)
- Lubrication: Pre-lubricated (DOP anti-corrosion oil)
- Port size: M5×0.8 (G1/8 adaptor available)
- Piston speed: 50-750 mm/s
- ISO standard: 6432 (20mm bore series)
Precision-adjustable compact cylinder featuring micrometer-style stroke adjustment mechanism (±2mm positioning accuracy). Integrated locknut design enables stable stroke fixation under vibration conditions. Anodized rod surface (Ra0.4μm) ensures smooth operation and wear resistance.
Typical Applications:
- Precision stop positioning in conveyor systems
- Variable clamping force fixtures for CNC machining
- Adjustable ejector mechanisms in injection molding
- Packaging machine stroke compensation systems
- Semiconductor wafer handling robotics

Adjustment procedure:
Loosen locknut → Rotate adjustment screw (1 full rotation = 1.25mm stroke change) →
Tighten locknut to 0.7-1.2 N·m torque. Verify with test cycles before full operation.
Property | Property Value |
---|---|
sku | SAIJ200X115-20 |
Adjustable Stroke | <20mm> |
Seal Material | Polyurethane |
Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature: -20°C to 70°C Speed Range: 30 to 500 mm/s |
Port Size | BSPT 3/4 |
Magnet | Non-magnetic |
Bore Diameter | <200mm> |
Stroke | 115mm |
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Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
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- Item had defects.
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The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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