Airtac TTQ Stopper Cylinder TTQ40X20R
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 TTQ40X20R Blocking Cylinder Specifications
- Model: TTQ40X20R
- Type: Double-acting rodless blocking cylinder with magnetic piston
- Bore size: Ø40mm
- Stroke: 20mm (adjustable)
- Operating pressure: 0.1–0.8 MPa
- Operating temperature: -10℃ to 70℃
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting types: Front flange (standard), rear flange, or foot mounting
- Port size: M5x0.8 (Rc1/8 adapter included)
- Piston material: Aluminum alloy with hard anodizing
- Rod material: Stainless steel (SUS304)
- Seal material: NBR + PU combination
- Repeat accuracy: ±0.2mm
- Max thrust: 502N at 0.6MPa
- Weight: 1.23kg (excluding accessories)
- Dimensions: 152mm(L) × 40mm(W) × 40mm(H) (full extension)
- Protection rating: IP54 (standard), IP67 (optional)
- Certification: ISO 6432, TUV, RoHS compliant
High-precision blocking cylinder featuring anti-rotation design and built-in slot cover for debris protection. The TTQ40X20R combines 0.1mm-resolution positioning with 1,500km lifespan ratings, using dual-sensor slots for magnetic switch compatibility (D-A93 or D-C76). Includes wear-compensation seals and shock-absorbing end caps.
- PCB conveyor positioning systems
- Robotic arm end-effector locking
- Automotive part fixturing during welding
- Pharmaceutical blister pack indexing
- 3C product assembly station stoppers
Installation note:
Maintain 0.5-1mm clearance between block arm and guided surface.
Lubricate with ISO VG32 turbine oil before first use.
For vertical mounting, add mechanical safety lock as backup.
| Property | Property Value |
|---|---|
| sku | TTQ40X20R |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <20mm> |
| 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.