Airtac TTQ Stopper Cylinder TTQ50X25R
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 TTQ50X25R Technical Details
- Model: TTQ50X25R
- Type: Double-acting single rod blocking cylinder
- Bore size: Ø50 mm
- Stroke: 25 mm (customizable up to 300 mm)
- Operating pressure: 0.05-0.9 MPa
- Cushioning type: Adjustable rubber buffer + external shock absorber
- Port size: G1/8 (NPT1/8 optional)
- Mounting style: Fixed axis type with front flange
- Ambient temperature: -10℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Chrome-plated steel (STD) / Stainless steel (SSU option)
- Seal type: NBR + PU combination seals
- Weight: 1.8 kg (bare cylinder), 2.3 kg (with standard accessories)
- Dimensions:
- Length: 176 mm (min. retracted length)
- Width: 68 mm (flange mounting base)
- Height: 72 mm (including rod end)
- Repeat positioning accuracy: ±0.2 mm
- Maximum velocity: 500-800 mm/s (lubricated)
- Protection class: IP54 (standard), IP67 (optional wiper upgrade)
Heavy-duty blocking cylinder with integrated mechanical stopper mechanism, featuring twin guide rods for enhanced lateral load capacity. The TTQ50X25R combines 4-stage magnetic ring positioning with physical end locks, enabling precise mid-stroke stopping (adjustable via external limit screws). Special nitride-treated rod bearings ensure smooth operation under 5,000N maximum thrust loads.
- Palletizing robot end-effector positioning
- Press-fit tooling with force monitoring systems
- CNC fixture clamping with intermediate hold positions
- Automated conveyor diverter gates
- Battery module assembly presses
Installation protocol:
Mount on vibration-damped surfaces using M6x20mm SHCS (included).
For vertical installations, add 10-15% extra cushioning pressure.
Lubricate via Zerk fittings every 50km of cumulative travel.
| Property | Property Value |
|---|---|
| sku | TTQ50X25R |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <25 mm> |
| Blocking Method | 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.