Airtac TTQ Stopper Cylinder TTQ40X20B
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 TTQ40X20B Specifications
- Model: TTQ40X20B
- Type: Double-acting compact stopper cylinder
- Bore size: 40mm
- Stroke: 20mm
- Operating pressure: 0.1–0.8 MPa
- Operating temperature: -20℃ to 80℃
- Cushion type: Adjustable pneumatic cushion
- Mounting style: Foot-mounted (standard), optional flange/axial mounts
- Port size: M5x0.8 (standard), G1/8 optional
- Material: Aluminum alloy cylinder tube, NBR seals
- Repeat positioning accuracy: ±0.5mm
- Max. piston speed: 500 mm/s
- Protection rating: IP40
- Weight: 0.85 kg
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H)
Precision stopper cylinder designed for high-cycle positioning tasks with integrated shock absorption. Features dual anti-rotation guide rods for enhanced lateral stability and tungsten carbide-treated contact surfaces for wear resistance. Includes magnetic piston for position sensing compatibility (sensor not included). Requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Workpiece positioning in automotive assembly lines
- Carton stopping mechanisms in packaging machinery
- Precision component alignment in electronics manufacturing
- Pallet retention in logistics sorting systems
- Tooling plate fixation in CNC jigs
Installation note:
Align stopper surface perpendicular to workpiece contact plane (±0.5° max deviation).
Lubricate guide rods weekly with ISO VG32 hydraulic oil. Maintain 1.5mm minimum gap between
stopper face and target surface during retraction.
| Property | Property Value |
|---|---|
| sku | TTQ40X20B |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| Blocking Method | Flat Cylinder |
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.