Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X15-20S
2. Features custom-profiled bidirectional piston seals with compact dimensions and integrated oil reservoir design;
3. Integrated shock-absorbing pads on both end caps minimize directional change impact;
4. Multiple rear cap configurations for enhanced mounting flexibility;
5. Robust riveted composite enclosure structure securely joins stainless steel barrel with end caps;
6. Precision-engineered stainless steel tubing ensures high mechanical strength and corrosion resistance;
7. Comprehensive selection of cylinder sizes and mounting accessories available;
8. Full-range magnetic piston configuration across series.
Category: Adjustable Cylinders | Brand: AirTAC | Series: MACJ
AirTAC MACJ Stainless Steel Mini Adjustable Cylinder MACJ20X15-20S Specifications
- Model: MACJ20X15-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 20mm
- Stroke: 15mm (adjustable ±2mm)
- Operating pressure: 0.05–1.0 MPa
- Cushioning: Rubber buffer + adjustable stopper
- Port thread: M5×0.8 (standard) / NPT1/8 optional
- Material: SUS304 stainless steel body, CRMO steel piston rod
- Seal material: NBR + PTFE composite
- Temperature range: -20℃ to 150℃
- Weight: 285g ±5g
- Dimensions:
- Extended length: 95mm
- Retracted length: 80mm
- Body diameter: 32mm
- Mounting base: 44mm×20mm
- ISO standard: 6432 compliant
- Corrosion resistance: Passes 96hr salt spray test
Ultra-compact stainless steel cylinder with precision stroke adjustment mechanism, featuring a built-in locknut for position fixation. The full-metal construction ensures durability in harsh environments while maintaining 0.01mm repeat positioning accuracy. Includes anti-rotation guide slots and dual cushioning system for smooth operation.
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing machines
- Food packaging positioning actuators
- Laboratory liquid dispensing systems
- High-temperature sterilization equipment
Installation note:
Use thread locker (medium strength) on adjustment screws. Lubricate with ISO VG32 hydraulic oil
before initial use. Maximum side load: 8N at full extension. For vertical mounting,
install with piston rod facing downward to prevent contaminant accumulation.
| Property | Property Value |
|---|---|
| sku | MACJ20X15-20S |
| Adjustable Stroke | <20mm> |
| Mounting Type | Without Mounting Accessories |
| 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:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| 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.