Airtac TTQ Stopper Cylinder TTQ40X20SC
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 TTQ40X20SC Technical Specifications
- Model: TTQ40X20SC
- Type: Double-acting linear blocking cylinder
- Bore size: 40mm
- Stroke: 20mm
- Operating pressure: 0.1–0.8 MPa
- Operating medium: Dry air (lubricated or non-lubricated)
- Mounting type: Front flange (standard) with optional side/axial mounts
- Cushioning: Adjustable pneumatic cushioning (both ends)
- Piston speed: 50–700 mm/s
- Sensor compatibility: Built-in magnet for magnetic switches (D-A93 series)
- Port size: G1/8 (NPT1/8 optional)
- Ambient temperature: -20℃ to 80℃
- Material: Aluminum alloy body, NBR seals
- Weight: 0.85kg ±2%
- Dimensions: 120mm(L) × 48mm(W) × 48mm(H)
- Rod thread: M10×1.25
- Repeat positioning accuracy: ±0.2mm
- Protection class: IP54 (standard), IP67 optional
High-precision blocking cylinder with integrated mechanical lock mechanism, featuring dual-position detection capability through embedded magnetic sensors. The hardened stainless steel piston rod and multi-layered sealing system ensure reliable operation in high-cycle applications. Optimized air consumption design reduces energy costs by 15% compared to previous models.
- Workpiece positioning in CNC machine tool pallet systems
- Precision stopping mechanism in semiconductor wafer handling
- Safety interlock systems for robotic assembly cells
- Carton orientation control in high-speed packaging lines
- Clamping fixture activation in automotive welding jigs
Installation note:
Maintain 0.5mm minimum clearance between rod end and stopper surface.
For vertical mounting, install with rod end downward to prevent
particle accumulation. Lubricate with ISO VG32 turbine oil if
using non-lubricated air supply.
| Property | Property Value |
|---|---|
| sku | TTQ40X20SC |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| Blocking Method | Round 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.