Airtac ACPJ Adjustable Compact Cylinder ACPJ12X40-20SB
$41.17
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SKU:
ACPJ12X40-20SB
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Description
1. Compliant with DIN standards in structural design;
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
Installation tip:
Use precision torque wrench (0.5-0.7N·m) for stopper screw adjustment.
For vertical mounting, install air inlet port upward to prevent condensate accumulation.
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 ACPJ12X40-20SB Specifications
- Model: ACPJ12X40-20SB
- Type: Adjustable stroke compact pneumatic cylinder (double-acting)
- Bore size: 12mm
- Stroke: 40mm (adjustable via external stopper)
- Operating pressure: 0.05–1.0 MPa
- Cushion type: Rubber buffer + adjustable cushion screw
- Mounting style: Basic type (axial mounting holes)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Piston rod material: Stainless steel SUS304
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 0.23kg (without accessories)
- Dimensions:
- Total length (retracted): 78mm
- Body diameter: Φ20mm
- Mounting hole spacing: 20mm (center-to-center)
- Stroke adjustment range: ±2mm via stopper screw
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated (oil-free operation possible)
Ultra-compact cylinder with precision stroke adjustment capability, featuring a space-saving design optimized for confined installations. The dual cushioning system minimizes end-impact noise while allowing fine-tuning of piston deceleration. Anodized surface treatment enhances corrosion resistance for humid environments.
Typical Applications:
- Semiconductor wafer handling robots
- Pharmaceutical tablet pressing mechanisms
- Textile machinery thread tension control
- Beverage canning line positioning systems
- 3D printer auto-bed leveling assemblies
Installation tip:
Use precision torque wrench (0.5-0.7N·m) for stopper screw adjustment.
For vertical mounting, install air inlet port upward to prevent condensate accumulation.
Maintenance:
Relubricate every 500km stroke travel using ISO VG32 hydraulic oil.
Avoid silicone-based lubricants to prevent seal degradation.
| Property | Property Value |
|---|---|
| sku | ACPJ12X40-20SB |
| 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 | <40mm> |
Shipping policies
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.
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