Airtac MDJ Adjustable Cylinder MDJ20X15-20S
AirTAC Adjustable Cylinder MDJ20X15-20S Technical Specifications
- Model Code: MDJ20X15-20S
- Bore Size: 20mm (ISO 6432 standard)
- Stroke: 15mm (±1mm adjustable range)
- Operating Pressure: 0.15-0.8 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning Type: Adjustable pneumatic cushion (both ends)
- Mounting Style: Foot mounting (Standard), optional flange/clevis
- Port Size: M5x0.8 (G1/8 adapter available)
- Piston Material: Anodized aluminum alloy
- Rod Material: Hard chrome-plated carbon steel
- Seal Type: NBR seals (FKM optional)
- Weight: 0.45kg ±5% (excluding accessories)
- Dimensions (L×W×H):
- Total Length (extended): 85mm
- Body Diameter: 32mm
- Foot Mount Base: 50mm × 60mm
- Repeat Positioning Accuracy: ±0.2mm
- Max Thrust: 95N @0.6MPa
- Lubrication: Pre-lubricated (Use ISO VG32 turbine oil)
Precision micro-adjustment cylinder featuring dual-end shock absorption and a micrometer-style stroke adjustment mechanism (2mm hex wrench required). The tapered piston design ensures smooth movement with <1.5N breakaway friction force. Integrated mounting slots allow tool-free position locking after adjustment.
- PCB component insertion machines (Z-axis press-fit control)
- Pharmaceutical tablet press force adjustment systems
- Semiconductor wafer handling end-effectors
- Precision jig positioning in watch assembly
- Textile machinery thread tension regulation
Installation Protocol:
Always perform stroke calibration at 0.3MPa before full-pressure operation.
Maintain 0.5-1mm clearance between adjustment screw stops during setup.
Requires monthly lubrication via integrated grease nipple (AS-20 grease recommended).
| Property | Property Value |
|---|---|
| sku | MDJ20X15-20S |
| 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 | <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.