Airtac MDJ Adjustable Cylinder MDJ20X20-20S
AirTAC MDJ20X20-20S Adjustable Miniature Cylinder Specifications
- Model: MDJ20X20-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 20mm (adjustable)
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Square flange (MF1) with 4x M5 threaded holes
- Port size: M5x0.8 (standard) with optional NPT1/8 adaptor
- Piston rod material: Stainless steel (SUS304)
- Cylinder tube: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber)
- Weight: 0.52kg ±2%
- Dimensions: 80mm(L) × 42mm(W) × 42mm(H)
- Max theoretical force: 24.5N at 0.6MPa
- Repeat positioning accuracy: ±0.2mm
Ultra-compact cylinder with stroke adjustment mechanism, featuring dual anti-rotation guide rods for precise linear motion. The through-shaft design allows external stroke limitation via hex screws (M4x8 included). Corrosion-resistant construction with IP54 protection rating enables operation in mildly harsh environments.
- Precision positioning in semiconductor handling robots
- Clamping mechanisms in PCB assembly fixtures
- Valve actuation in medical analyzers
- Paper feed control in compact printers
- Z-axis adjustment in optical inspection systems
Installation note:
Ensure proper alignment using the integrated guide rods. Lubricate with ISO VG32 hydraulic oil
before initial use. For stroke adjustment, loosen both lock nuts simultaneously to prevent
asymmetric loading. Maximum side load capacity: 10N at mid-stroke.
| Property | Property Value |
|---|---|
| sku | MDJ20X20-20S |
| Adjustable Stroke | <20mm> |
| 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 | M5×0.8 |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
| Stroke | <20mm> |
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:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
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.