Airtac ACPJ Adjustable Compact Cylinder ACPJ12X40-20B
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 ACPJ12X40-20B Specifications
- Model: ACPJ12X40-20B
- Type: Double-acting adjustable compact cylinder
- Bore size: 12mm (1/2")
- Stroke: 40mm
- Mounting style: Standard foot-mounted (ISO 6432 compliant)
- Operating pressure: 0.05–1.0 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Port size: M5x0.8 (G1/8 optional)
- Operating temperature: -20℃ to 80℃
- Seal material: NBR/PU compound seals
- Protection rating: IP67 (dust/water resistant)
- Weight: 0.23 kg
- Dimensions: 80mm(L) × 34mm(W) × 34mm(H)
- Rod thread: M6x1.0 external thread
- Piston material: Anodized aluminum alloy
- Rod material: Hard chrome-plated steel
High-precision mini cylinder featuring external cushion adjustment screws for precise motion control. The nickel-plated end caps and corrosion-resistant construction ensure durability in harsh environments. Includes built-in magnet for sensor mounting compatibility. Optimized for high-speed applications with cycle rates up to 5 cycles/second.
- PCB handling robots in electronics assembly
- Precision clamping mechanisms for CNC fixtures
- Label applicators in packaging lines
- Medical device actuation systems
- Automated test equipment positioning
Installation tip:
Adjust cushion screws while observing piston motion - turn clockwise to increase damping.
Lubricate every 5 million cycles using ISO VG32 hydraulic oil. Avoid side-load exceeding 3N.
| Property | Property Value |
|---|---|
| sku | ACPJ12X40-20B |
| 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 |
| Piston Rod Thread Type | External Thread |
| Magnet | Non-magnetic |
| Bore Diameter | 12mm |
| Stroke | <40mm> |
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.