Airtac TWQ Stopper Cylinder TWQ25X15C
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 TWQ Series Stopper Cylinder TWQ25X15C Technical Specifications
- Model: TWQ25X15C
- Type: Compact double-acting stopping cylinder
- Bore size: Ø25mm
- Stroke: 15mm ±0.5mm
- Operating pressure: 0.05-0.9 MPa
- Temperature range: -10℃ to 80℃
- Cushioning: Adjustable pneumatic cushioning
- Mounting: Standard (Basic) type with multiple mounting options (MF1/MF2/MF3 flange patterns)
- Port size: M5x0.8 (1/8" NPT optional)
- Rod material: Hard chrome-plated carbon steel
- Tube material: Aluminum alloy anodized treatment
- Seal type: NBR seals (Viton available for high-temp variants)
- Weight: 0.68kg ±2%
- Dimensions: 130mm(L) × 25mm(Bore Ø) × 40mm(H) (excluding mounting accessories)
- Repeat accuracy: ±0.1mm
- Max thrust: 147N at 0.6MPa
- Protection class: IP54 (standard), IP67 optional
The TWQ25X15C features a space-saving design with integrated magnetic sensor slots (inductive sensor compatible). Its dual piston design ensures precise stopping force control through adjustable air pressure. The cylinder incorporates wear-resistant guide mechanisms with self-lubricating bushings, suitable for high-cycle applications up to 1,500,000 cycles. Requires 5μm filtered compressed air with lubrication (ISO VG32 recommended).
- Precision workpiece positioning in CNC machine tool changers
- Cartesian robot end-stop mechanisms
- Conveyor line product separation systems
- Semiconductor wafer handling equipment
- Pharmaceutical blister packaging machine stoppers
Installation guidelines:
Maintain 0.5-1mm clearance between stopper face and target surface during setup.
For vertical mounting, install air vents upward. Lubricate through port every 500km of stroke travel.
| Property | Property Value |
|---|---|
| sku | TWQ25X15C |
| Port Size | M5×0.8 |
| Magnet | Non-magnetic |
| Bore Diameter | <25 mm> |
| Self-locking Function | Non Self-locking |
| Stroke | <15mm> |
| 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.