Airtac MDJ Adjustable Cylinder MDJ25X15-20S
AirTAC MDJ Adjustable Cylinder MDJ25X15-20S Technical Specifications
- Model: MDJ25X15-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: Ø25mm
- Stroke: 15mm (adjustable through mechanical stops)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Adjustable buffer at both ends
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Piston rod material: Chrome-plated stainless steel (SUS304)
- Barrel material: Anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 0.58 kg ±2%
- Dimensions: 132mm(L) × 50mm(W) × 50mm(H) (fully retracted)
- Mounting type: Standard switch base with 20mm spacing (S suffix)
- Rod end thread: M10x1.25
- Max theoretical force: 441N at 0.7MPa
- ISO standard: 6432 (interchangeable with major brands)
Precision-adjustable compact cylinder featuring dual-position mechanical stops for micro-stroke applications. The integrated buffer adjustment screws enable smooth end-of-stroke deceleration control (adjustment range: 0.5-3mm). Nickel-plated piston rod and hardened guide rings ensure extended service life in high-cycle applications. Includes magnetic piston for sensor compatibility.
- Precision clamping fixtures in CNC machining centers
- Label application mechanisms in packaging lines
- Valve actuation in pharmaceutical dispensing systems
- Optical component positioning stages
- Semiconductor wafer handling robots
Installation guidelines:
Use locknuts (not included) for stroke adjustment fixation. Lubricate with ISO VG32 hydraulic oil
before initial operation. Maintain 0.5mm minimum clearance between stopper and cylinder end cap.
- Position sensors: D-M9N/D-M9P series
- Mounting brackets: MB25/MP25 series
- Couplings: F10 rod end bearing type
| Property | Property Value |
|---|---|
| sku | MDJ25X15-20S |
| 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 | <25 mm> |
| Stroke | <15mm> |
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.