Airtac TTQ Stopper Cylinder TTQ32X20SR
1. Complies with JIS standards;
2. Reinforced piston rod design significantly enhances impact resistance;
3. Fixed mounting height with multiple rod end configurations - Optional hydraulic shock absorber delivers superior cushioning performance;
4. Lever roller mechanism integrates self-locking device that prevents arm rebound and ensures secure obstruction of target objects;
5. Comprehensive series/specification options for flexible integration into diverse applications.
Category: Stop Cylinders , Brand: AirTAC , Series: TTQ
AirTAC TTQ Series Stopper Cylinder TTQ32X20SR Technical Details
- Model: TTQ32X20SR
- Type: Compact single-acting stopper cylinder (spring return)
- Bore size: 32mm
- Stroke: 20mm ±0.5mm (adjustable via stopper mechanism)
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating pressure: 0.1–0.9 MPa
- Cushioning: Rubber buffer with adjustable shock absorption
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (nitrile) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Weight: 0.82kg ±3% (excluding accessories)
- Dimensions:
- Body length: 110mm (excluding rod)
- Extended length: 130mm (full stroke)
- Mounting base: 45mm × 32mm
- Rod diameter: 12mm
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (DOP oil compatible)
The TTQ32X20SR features a space-saving design with integrated mechanical stopper for precision positioning control. Its multi-stage buffering system minimizes impact noise (<65dB) while maintaining positioning accuracy within ±0.2mm. The corrosion-resistant construction includes dual wiper seals for particle protection in Class 4 cleanliness environments.
- Workpiece positioning in CNC pallet changers
- Precision stopping mechanism in PCB assembly lines
- Cartesian robot end-effector alignment
- Packaging machine product indexing systems
- Automated optical inspection (AOI) equipment
Installation guidelines:
Maintain ≤0.1mm perpendicularity tolerance during mounting.
For vertical installations, use model with spring-opposed orientation.
Lubricate every 500,000 cycles with ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | TTQ32X20SR |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <32 mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| Blocking Method | Roller Type |
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.