Airtac TTQ Stopper Cylinder TTQ50X20SB
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 Blocking Cylinder TTQ50X20SB Specifications
- Model: TTQ50X20SB
- Bore size: 50mm
- Stroke: 20mm
- Operation type: Single-acting with spring return
- Operating pressure: 0.05–0.8 MPa
- Cushion type: Adjustable rubber buffer
- Mounting style: Standard foot-mounted (ISO 15552 compatible)
- Port size: M5x0.8 (G1/8 optional)
- Piston rod material: Hard chrome-plated steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Ambient temperature: -20℃ to 80℃
- Weight: 1.45kg ±3%
- Dimensions: 180mm(L) × 50mm(Bore diameter) × 68mm(Mounting height)
- Rod thread: M10×1.25
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (Grease-free operation)
High-precision blocking cylinder with anti-rotation design, optimized for precise workpiece positioning in automated systems. Features enhanced side load capacity and corrosion-resistant construction. Integrated magnetic sensor slots (Φ4.5) for position feedback compatibility. Requires 5μm filtered air supply.
- Automotive assembly line stopper mechanisms
- Palletizing robot end-of-arm tooling
- CNC machine tool fixture positioning
- Electronics PCB conveyor gate control
- Pharmaceutical blister packaging machines
Installation note:
Optimal performance achieved when mounted horizontally. Maintain 0.5-1mm clearance between
stopper face and workpiece. Lubricate rod every 500km stroke distance using ISO VG32 hydraulic oil.
- Max thrust force: 785N @0.6MPa
- Spring force: 45N (return stroke)
- Max piston speed: 500mm/s
- Repeat positioning accuracy: ±0.2mm
| Property | Property Value |
|---|---|
| sku | TTQ50X20SB |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| 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.