Airtac ACPJ Adjustable Compact Cylinder ACPJ12X70-20SB
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 ACPJ12X70-20SB Specifications
- Model: ACPJ12X70-20SB
- Type: Adjustable cushion compact cylinder (double-acting)
- Bore size: Φ12mm
- Stroke: 70mm
- Mounting style: Basic type with female threads (M5x0.8)
- Operating pressure: 0.05–0.9 MPa
- Cushion type: Adjustable rubber buffer (both ends)
- Temperature range: -20℃ to 80℃
- Port size: M5 (Rc1/8/NPT1/8 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR (nitrile rubber)
- Weight: 0.23 kg (with standard accessories)
- Dimensions:
- Length (retracted): 105mm ±0.5mm
- Width (body): 20mm
- Height (including rod): 33mm
- ISO standard: 6432 (mounting dimensions compliant)
Precision-engineered mini cylinder featuring micro-adjustable cushioning screws (1.5mm hex key required) for smooth stroke-end deceleration. The double-lip rod seal design ensures ≤0.5mm/s leak rate under 0.5MPa. Includes built-in magnet for position sensing compatibility (sensor not included). Requires ISO VG32 or equivalent hydraulic oil lubrication for optimal performance.
- PCB handling robots in electronics assembly
- Precision dosing valves in pharmaceutical equipment
- Automatic screwdriving mechanisms
- Micro-positioning stages in optical alignment systems
- Compact clamping fixtures for CNC machining centers
Installation note:
Apply thread sealant (LOCTITE 542) on mounting screws. Maximum side load capacity:
2.5N at mid-stroke. For vertical mounting, use counterbalance valve when lifting
loads >0.5kg. Lubricate every 500,000 cycles under normal operation.
| Property | Property Value |
|---|---|
| sku | ACPJ12X70-20SB |
| 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 | 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.