Airtac TTH Stopper Cylinder TTH20X15SLF
2、Reinforced piston rod design effectively enhances impact resistance performance;
3、Heavy-duty stopping cylinders integrate hydraulic shock absorbers or adjustable hydraulic cushioning devices for reliable energy absorption;
4、Lever-type roller mechanism with self-locking system prevents arm rebound from pushing back the stopped object;
5、Multiple series and specifications available for customized application requirements.
Category: Stopping Cylinders , Brand: AirTAC , Series: TTH
AirTAC TTH Series Stopper Cylinder TTH20X15SLF Technical Details
- Model: TTH20X15SLF
- Type: Double-acting stopper cylinder with magnetic piston
- Bore size: 20mm (ISO 6432 standard)
- Stroke: 15mm (±1mm tolerance)
- Operating pressure: 0.05–0.9 MPa
- Cushioning: Adjustable pneumatic cushion (both ends)
- Temperature range: -20℃ to 80℃
- Port size: M5x0.8 (ISO 228 G1/8 equivalent)
- Piston speed: 50–800 mm/s (lubricated condition)
- Material: Aluminum alloy cylinder tube, SUS303 piston rod
- Seal type: NBR/PU seals (oil & wear resistant)
- Repeat positioning accuracy: ±0.2mm
- Weight: 0.45kg (excluding accessories)
- Dimensions: 100mm(L) × 34mm(W) × 34mm(H) (at fully retracted position)
- Stroke tolerance: +2.0mm/-0mm
- Mounting: 2x M4 threaded holes (front flange)
- IP rating: IP54 (standard sealing)
Precision stopper cylinder designed for high-cycle positioning tasks, featuring integrated magnetic field detection for position feedback. The T-shaped piston structure provides 30% higher lateral load capacity than standard cylinders. Includes wear-compensation seals and anti-rotation guide for stable operation in high-vibration environments.
- Robotic arm end-effector positioning
- PCB conveyor lane stopper mechanisms
- Automated packaging line product alignment
- CNC machine tool fixture locking
- Pharmaceutical blister pack indexing
Installation guidelines:
Maintain 0.5-1mm clearance between stopper face and target surface during mounting.
Use Loctite 243 on mounting screws (max torque 1.2N·m). Lubricate with ISO VG32 turbine oil
before initial operation. Avoid continuous dwell time exceeding 30 seconds under full load.
| Property | Property Value |
|---|---|
| sku | TTH20X15SLF |
| Port Size | M5×0.8 |
| Proximity Sensor Thread Type | M5×0.5 |
| Magnet | S-Magnetic |
| Bore Diameter | <20mm> |
| Self-locking Function | Self-locking |
| Stroke | <15mm> |
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.