Airtac STA Single Acting Compact Guided Cylinder STA12X20SB
2. Riveted structure integrates cylinder body with rear cover, piston with piston rod for compact and reliable assembly;
3. Internal diameter roller burnishing combined with hard anodizing ensures excellent wear resistance and durability;
4. Asymmetrical bidirectional sealing configuration on piston enables compact dimensions with integrated oil reservoir;
5. Ultra-slim profile design optimizes space utilization in confined installations;
6. Built-in sensor grooves along cylinder periphery facilitate seamless sensor integration;
7. Multiple configuration options (standard, double-ended rod, or rodless variants) available.
Category: Thin Series Cylinders , Brand: AirTAC , Series: STA
AirTAC STA12X20SB Single-Action Compact Cylinder Specifications
- Model: STA12X20SB
- Type: Single-acting spring return (pull type)
- Bore size: 12mm
- Stroke: 20mm (±1mm)
- Operation: Air to extend, spring retract
- Operating pressure: 0.15–0.8 MPa
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (standard) with NPT1/8 adapter option
- Cushioning: Adjustable rubber buffer
- Seal material: NBR (nitrile) with wear-resistant ring
- Mounting: Foot/base mount (STA-FB series brackets compatible)
- Weight: 0.08kg (excluding accessories)
- Dimensions: 70mm(L) × 12mm(W) × 34mm(H) (fully retracted)
- Rod thread: M4x0.7 internal thread
- Piston material: Aluminum alloy with hard anodizing
- Repeat accuracy: ±0.5mm
- Max speed: 500mm/s
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features precision-ground rod and dual sealing system for minimal air consumption (0.25 NL/min at 0.5MPa). The chrome-plated piston rod with integrated scraper prevents contaminant ingress, making it suitable for clean environments. Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- PCB handling robots in electronics assembly
- Medical device component positioning
- Compact clamping fixtures for CNC machines
- Textile machinery thread control
- Pharmaceutical blister packaging systems
Installation tip:
Maintain 0.05-0.1mm alignment tolerance during mounting. For vertical installations,
use counterbalance valves when handling loads >0.5kg. Lubricate every 6 months with
ISO VG32 turbine oil in non-lube systems.
| Property | Property Value |
|---|---|
| sku | STA12X20SB |
| 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: 50-500 mm/s |
| Port Size | M5×0.8 |
| Piston Rod Thread Type | External Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | 12mm |
| Stroke | <20mm> |
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.