Airtac TTQ Stopper Cylinder TTQ20X15SB
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 TTQ20X15SB Technical Details
- Model: TTQ20X15SB
- Type: Double-acting compact stopper cylinder
- Bore size: 20mm
- Stroke: 15mm ±0.5mm
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Operating medium: Clean air (ISO 8573-1:2010 Class 3.4.3)
- Ambient temperature: -10℃ to 60℃ (non-freezing)
- Cushioning: Adjustable pneumatic cushion
- Mounting type: Standard flange (MF1)
- Port size: 1/8" NPT (M5 optional)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel SUS304
- Seal material: NBR (Nitrile rubber)
- Repeat accuracy: ±0.2mm
- Weight: 0.52kg (1.15 lbs)
- Dimensions:
- Total length (extended): 93mm
- Body diameter: 34mm
- Mounting flange: 50mm × 30mm
- Rod end thread: M6 × 1.0
The TTQ20X15SB features a space-saving cylindrical design with integrated mounting flange, optimized for precision workpiece stopping in automated systems. Its chromium-plated piston rod and wear-resistant seals ensure over 3,000km service life under standard conditions. The dual anti-rotation design prevents rod spin during operation.
- Conveyor line product positioning gates
- Robotic arm end-effector clamping systems
- PCB handling machine stopper mechanisms
- Automotive part assembly fixtures
- Pharmaceutical blister packaging timing control
Installation guidelines:
Maintain 0.5-1mm clearance between stopper rod tip and target surface.
Lubricate with ISO VG32 turbine oil for high-cycle applications (>500CPM).
Use shock absorber accessories (AT-MB20) for impact loads exceeding 5J.
| Property | Property Value |
|---|---|
| sku | TTQ20X15SB |
| Port Size | M5×0.8 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <15mm> |
| 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.