Airtac TTQ Stopper Cylinder TTQ50X25KF
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 TTQ50X25KF Technical Specifications
- Model: TTQ50X25KF
- Type: Double-acting linear blocking cylinder
- Bore size: Ø50 mm
- Stroke: 25 mm (adjustable via stopper)
- Operating pressure: 0.1–1.0 MPa
- Operating temperature: -10℃ to 80℃
- Cushioning: Adjustable rubber buffer (both ends)
- Mounting style: Front flange with KF series interface
- Port size: M5x0.8 (standard) / NPT1/8 (optional)
- Piston material: Aluminum alloy (hard anodized)
- Rod material: Stainless steel SUS304
- Seal type: NBR seals (oil-resistant)
- Weight: 1.8 kg ±2%
- Dimensions: 188mm(L) × 50mm(Bore) × 80mm(H) (at full retraction)
- Max thrust: 196N @ 0.6MPa
- Repeat accuracy: ±0.5mm
- Protection class: IP54 (standard)
High-precision mechanical stop cylinder with position-locking capability, featuring a hardened piston rod (HRC 45-50) for impact resistance. The dual-guide rod design ensures stable linear motion under lateral loads. Includes built-in magnetic sensor slots (M5 mounting) for position feedback integration.
- Pallet stop systems in conveyor lines
- Workpiece positioning in CNC machine tooling
- Clamping mechanisms for robotic welding stations
- Precision alignment in semiconductor handling equipment
- Safety interlocks in automated assembly processes
Installation guidelines:
Maintain 0.5-1mm clearance between stopper and workpiece during setup.
Lubricate with ISO VG32 hydraulic oil during maintenance cycles.
Use 5μm filtered dry air with 1-3 drops/m³ oil mist for optimal performance.
Critical note:
Avoid side load exceeding 50N. For vertical mounting,
always install rod-end downward to prevent seal wear from piston self-weight.
| Property | Property Value |
|---|---|
| sku | TTQ50X25KF |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | 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.