Airtac TWQ Stopper Cylinder TWQ50X30SR
1. Compliant with JIS standards;
2. Reinforced piston rod design effectively enhances impact resistance;
3. Fixed mounting height with multiple rod end configurations. Hydraulic shock absorber option delivers superior cushioning performance;
4. Lever-type roller mechanism incorporates self-locking device to prevent rebound pushback from blocked objects;
5. Comprehensive series and specifications available for diverse application needs.
Category: Stopper Cylinder | Brand: AIRTAC | Series: TWQ
AirTAC TWQ50X30SR Blocking Cylinder Specifications
- Model: TWQ50X30SR
- Type: Compact profile double-acting blocking cylinder
- Bore size: 50mm
- Stroke: 30mm (±1mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Temperature range: -20℃ to 80℃
- Cushioning: Adjustable pneumatic cushion
- Mounting style: Foot/Flange (ISO 15552 compatible)
- Sensor type: Non-contact magnetic switch (PNP/NPN optional)
- Material: Aluminum alloy body, Chrome-plated piston rod
- Seal material: NBR with wear-resistant ring
- Weight: 2.8kg (without accessories)
- Dimensions: 220mm(L) × 50mm(W) × 50mm(H) (retracted position)
- Rod thread: M10×1.25 external thread
- Protection rating: IP54 (standard), IP67 optional
- Lubrication: Pre-lubricated (use ISO VG32 pneumatic oil)
High-precision industrial blocking cylinder with integrated shock absorption, designed for precision part positioning and mechanical stop applications. Features anti-rotation mechanism for stable vertical/horizontal operation and optional position feedback sensors. The hardened stainless steel guide rod ensures alignment accuracy under lateral loads up to 150N.
- Automated assembly line workpiece stoppers
- Pallet positioning in conveyor systems
- Press machine safety interlocks
- Robotic arm end-effector positioning
- Semiconductor wafer handling equipment
- Automotive welding fixture alignment
Installation note:
Maintain 0.05mm/m alignment tolerance during mounting. For vertical installations exceeding 45° angle,
use auxiliary support brackets (sold separately). Lubricate every 500,000 cycles in high-dust environments.
| Property | Property Value |
|---|---|
| sku | TWQ50X30SR |
| Port Size | PT1/8 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non Self-locking |
| Stroke | 30mm |
| 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.