Airtac STA Single Acting Compact Guided Cylinder STA40X5S
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 STA40X5S Single-Acting Compact Cylinder Specifications
- Model: STA40X5S
- Type: Single-acting spring return (piston type)
- Bore size: 40mm
- Stroke: 5mm (customizable up to 100mm)
- Operating pressure: 0.05–0.9 MPa
- Port size: G1/8 (NPT1/8 optional)
- Cushioning: Adjustable rubber buffer
- Piston speed: 50–800 mm/s
- Seal material: NBR (HNBR/FKM optional)
- Temperature range: -20℃ to 80℃ (NBR standard)
- Mounting style: Basic type (MF1) with optional accessories
- Rod end: Female thread M10×1.25
- Weight: 0.48kg (excluding accessories)
- Dimensions: 102mm(L) × 40mm(W) × 40mm(H) (at full retraction)
- Rod diameter: 12mm
- Lubrication: Pre-lubricated (non-re-lube design)
- ISO standard: 6432 compliant
Ultra-slim profile cylinder optimized for space-constrained automation systems. Features precision-machined aluminum alloy barrel with hard anodized surface treatment (12-15μm) for wear resistance. The STA series incorporates a unique "Zero-Gap" piston design that minimizes internal leakage (<0.1L/min at 0.5MPa). Requires 5μm filtered air with ISO 8573-1:2010 Class 3.4.2 air quality.
- PCB handling robots in electronics manufacturing
- Medical device clamping mechanisms
- Precision valve actuation in semiconductor FOUP loaders
- Automated test equipment positioners
- Food packaging machine pushers (food-grade version available)
Installation guidelines:
Maintain ≤0.1mm alignment tolerance during mounting. For vertical downward thrust applications,
use model STA40X5S-D with reinforced spring (30% higher return force). Lubricate rod with PEGASUS 797
grease quarterly in high-cycle (>500k cycles/year) operations.
| Property | Property Value |
|---|---|
| sku | STA40X5S |
| 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 | PT1/8 |
| Piston Rod Thread Type | Internal Thread |
| Magnet | S-Magnetic |
| Cushion Type | Bumper Pad |
| Bore Diameter | <40mm> |
| Stroke | <5mm> |
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.