Airtac MACJ Stainless Steel Mini Adjustable Cylinder MACJ40X80-75S
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 MACJ40X80-75S Technical Details
- Model Code: MACJ40X80-75S
- Bore Size: 40mm (ISO 6432 standard)
- Stroke: 80mm (±0.5mm tolerance)
- Construction: 304 stainless steel body with chrome-plated piston rod
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to 150℃
- Cushioning: Adjustable air cushion (dual-side)
- Port Size: M5×0.8 (standard) or NPT1/8 (optional)
- Mounting Type: Basic profile (MF1) with axial mounting holes
- Rod End: Female thread M10×1.25
- Seal Material: Heat-resistant NBR + Fluorocarbon combination
- Weight: 1.7kg (with cushion adjustment components)
- Dimensions:
- Total Length (L): 136mm (at mid-stroke)
- Body Width (W): 48mm
- Height (H): 52mm (including mounting protrusions)
- ISO Certification: 6432/DIN ISO 15552 compliant
- Protection Rating: IP67 (standard wiper seal)
Corrosion-resistant miniature cylinder with precision stroke adjustment, featuring a built-in locking mechanism (75S suffix indicates special anti-vibration adjustment screw). The full stainless construction enables operation in washdown environments while maintaining ±0.2mm repeat positioning accuracy. Includes shock-absorbing collars for high-speed applications up to 1.5m/s.
- Pharmaceutical cleanroom automation
- Food processing line actuators (FDA-compliant lubrication)
- Semiconductor wafer handling robots
- Marine equipment controls
- Precision clamping in CNC tooling
Installation Guidelines:
Use 0.3-0.5MPa initial pressure for break-in. Adjust cushion needle valve in 1/8 turn increments.
Apply Loctite 243 on adjustment screws in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | MACJ40X80-75S |
| Adjustable Stroke | 75mm |
| 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 | <40mm> |
| Stroke | 80 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.