Airtac TTQ Stopper Cylinder TTQ40X25K
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 TTQ40X25K Technical Details
- Model: TTQ40X25K
- Type: Compact double-acting stopper cylinder
- Bore size: 40mm
- Stroke: 25mm
- Operating pressure: 0.1–0.8 MPa
- Cushion type: Adjustable pneumatic cushion (both ends)
- Mounting style: Foot-mounted with reinforced base
- Port size: M5x0.8 (standard) or NPT1/8 (optional)
- Operating temperature: -20℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Stainless steel (SUS304)
- Seal type: Heat-resistant NBR seals
- Weight: 1.2kg ±5% (without accessories)
- Dimensions: 150mm(L) × 40mm(W) × 40mm(H)
- Protection class: IP54 (standard), IP67 available on request
High-precision stopper cylinder with anti-rotation mechanism, featuring wear-resistant chromium-plated guide rods and precision ground piston surface. The TTQ40X25K incorporates dual shock absorption chambers and a reinforced mounting base for vibration resistance in high-cycle applications. Requires ISO 8573-1:2010 Class 3 lubricated or non-lubricated air.
- Automated production line workpiece positioning
- Palletizing robot end-of-arm tooling
- Conveyor system flow control gates
- Machine tool safety interlocks
- Electronic component sorting mechanisms
Installation recommendation:
Maintain 0.5-1mm clearance between stopper surface and target object.
For vertical installations, use auxiliary support brackets. Lubricate guide rods
with ISO VG32 hydraulic oil monthly in continuous operation environments.
| Property | Property Value |
|---|---|
| sku | TTQ40X25K |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <25 mm> |
| Blocking Method | Lever 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.