Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ50X75-20S
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 MACJ50X75-20S Specifications
- Model: MACJ50X75-20S
- Type: Double-acting adjustable stroke cylinder
- Bore size: 50mm
- Stroke: 75mm (±5mm adjustable)
- Material: Stainless steel cylinder tube (SUS304), aluminum end caps
- Operating pressure: 0.05–1.0 MPa
- Operating temperature: -20℃ to 80℃
- Cushioning: Adjustable rubber buffer
- Mounting style: Front male thread (M12×1.75), rear flange
- Port size: M5×0.8 (two ports)
- Rod rotation: 360° adjustable
- Weight: 1.85 kg (with accessories)
- Dimensions:
- Extended length: 168mm
- Retracted length: 93mm
- Body diameter: 58mm
- Mounting flange width: 76mm
- Seal material: NBR (nitrile rubber)
- Protection rating: IP65
Compact stainless steel cylinder with precision stroke adjustment mechanism, featuring corrosion-resistant construction and dual-position cushioning. The external stroke adjustment screws allow ±5mm fine-tuning without disassembly. Anti-rotation rod design with 360° positioning capability ensures precise linear motion control in confined spaces.
- Semiconductor wafer handling robots
- Pharmaceutical packaging machinery
- Food processing equipment (NSF compliant)
- Precision clamping fixtures for CNC machining
- Cleanroom automation systems
- Laboratory sample positioning stages
Installation note:
Lubricate with ISO VG32 hydraulic oil before initial use. Avoid side load exceeding 15N.
For vertical mounting, use counterbalance valves when handling suspended loads.
Maximum permissible lateral rod play: 0.5mm.
| Property | Property Value |
|---|---|
| sku | MACJ50X75-20S |
| 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 | PT1/4 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Stroke | 75mm |
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.