Airtac MDJ Adjustable Cylinder MDJ16X25-20S
AirTAC MDJ Adjustable Cylinder MDJ16X25-20S Technical Details
- Model Code Breakdown: MDJ16X25-20S
- MDJ: Adjustable stroke cylinder series
- 16: Bore size (16mm)
- 25: Standard stroke length (25mm)
- 20S: Double pivot eye mounting style
- Operating pressure range: 0.05-0.9 MPa
- Temperature tolerance: -20℃ to 80℃
- Piston speed: 50-750 mm/s (with cushioning)
- Cushion type: Adjustable air cushion (both ends)
- Mounting type: ISO 15552 standard dual pivot brackets
- Rod end: M6×1.0 internal thread
- Port size: M5×0.8 (standard) with NPT1/8 adaptor option
- Seal material: High-grade NBR + polyurethane hybrid
- Weight: 0.45kg ±5% (excluding accessories)
- Dimensions:
- Total length: 140mm (at mid-stroke)
- Body diameter: 32mm
- Mounting bracket span: 42mm
- Rod extension: 25mm ±0.5mm
- Height with mounts: 67mm
Precision-engineered adjustable stroke cylinder featuring progressive cushioning control and wear-resistant rod plating. The dual pivot design enables ±5° mounting angle compensation, with stainless steel guide rings preventing side load deformation. Includes built-in magnetic sensor slots for position feedback compatibility.
- Precision clamping mechanisms in CNC tool changers
- Variable position stops in conveyor sorting systems
- Force-controlled pressing operations in PCB assembly
- Adjustable tensioning devices in packaging machinery
- Position-adjustable fixtures for automotive welding robots
Pro Tip:
For optimal performance, lubricate with ISO VG32 pneumatic oil and perform stroke calibration after every 50,000 cycles. Avoid lateral forces exceeding 15N on the piston rod during installation.
Critical Note:
The 20S variant requires minimum 10mm clearance around mounting brackets for thermal expansion. Not recommended for vertical downward thrust applications without external guides.
| Property | Property Value |
|---|---|
| sku | MDJ16X25-20S |
| 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 | 16mm |
| Stroke | <25 mm> |
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.