Airtac ACPJ Adjustable Compact Cylinder ACPJ12X70-40S
2. Front/rear end caps feature threaded connections for enhanced strength and maintenance convenience;
3. Barrel undergoes precision machining followed by hard anodizing treatment for superior wear resistance and durability;
4. Specialized bidirectional sealing structure in piston design ensures compact dimensions with integrated oil reservoir functionality;
5. Space-optimized compact configuration minimizes installation footprint;
6. Perimeter magnetic switch grooves enable flexible sensor mounting options;
7. Multiple standardized mounting accessories available for system integration;
Category: Adjustable Cylinders | Brand: AirTAC | Series: ACPJ
AirTAC ACPJ Adjustable Compact Cylinder ACPJ12X70-40S Specifications
- Model: ACPJ12X70-40S
- Type: Single-acting spring return (adjustable stroke)
- Bore size: 12mm
- Stroke: 70mm (adjustable via external stopper)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable rubber buffer
- Seal material: NBR + PU combination
- Temperature range: -10℃ to 80℃
- Port size: M5x0.8 (dual ports)
- Mounting type: Basic body mount (no built-in accessories)
- Weight: 280g ±5% (without accessories)
- Dimensions:
- Length: 136mm (full extension)
- Width: 34mm (body diameter)
- Height: 34mm (square body profile)
- Rod thread: M6x1.0 external thread
- Max theoretical force: 91N @ 0.6MPa
- Lubrication: Pre-lubricated (maintenance-free for 2000km)
Space-optimized cylinder featuring external stroke adjustment screws for precise positioning control. The anodized aluminum body with chrome-plated piston rod ensures corrosion resistance in humid environments. Unique square profile allows direct sensor mounting. Includes built-in auto-release function for manual override.
- Precision alignment mechanisms in PCB assembly
- Modular pneumatic test equipment
- Cleanroom-compatible medical devices
- Packaging machine gate controls
- Semiconductor wafer handling systems
Operation tip:
For stroke adjustment, loosen both lock nuts simultaneously before turning
the stopper screw. Re-tighten to 0.15-0.2N·m torque. Lubricate guide shafts
every 500,000 cycles in high-speed applications.
| Property | Property Value |
|---|---|
| sku | ACPJ12X70-40S |
| Adjustable Stroke | <40mm> |
| 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 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Bore Diameter | 12mm |
| Stroke | 70mm |
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.