Airtac TWH Stop Cylinder TWH50X30SKF
2. Reinforced piston rod design significantly enhances impact resistance and operational stability;
3. Heavy-duty construction integrates oil buffer systems or adjustable hydraulic shock absorbers for efficient energy absorption during impact;
4. Lever-type roller mechanism with integrated self-locking device prevents arm rebound and ensures secure object retention;
5. Multiple series and specifications available to accommodate diverse application requirements.
Category: Stopper Cylinders | Brand: AirTAC | Series: TWH
AirTAC TWH Series Stopper Cylinder TWH50X30SKF Technical Details
- Model: TWH50X30SKF
- Type: Double-acting stopper cylinder with magnetic piston
- Bore size: Ø50 mm
- Stroke: 30 mm (±1mm tolerance)
- Operating pressure: 0.1–0.8 MPa (14.5–116 psi)
- Cushioning: Adjustable rubber buffer (front/rear)
- Mounting style: Standard foot mount (MF1) with optional flange/axis mounts
- Sensor compatibility: SMC D-A93/D-C73 series magnetic switches (pre-wired option)
- Port size: 1/4" NPT (G1/8 adaptor included)
- Piston rod material: Chrome-plated SCM435 steel
- Cylinder tube: Hard-anodized aluminum alloy
- Operating temperature: -20℃ to 80℃ (-4°F to 176°F)
- Weight: 1.45 kg (3.2 lbs)
- Dimensions: 214mm(L) × 82mm(W) × 82mm(H)
- Protection class: IP54 (dust protected & water resistant)
- Lubrication: Pre-lubed (use ISO VG32 turbine oil if maintenance required)
High-precision industrial stopper cylinder featuring 0.05mm repeat positioning accuracy through hardened guide rods and dual linear bearings. The TWH50X30SKF's anti-rotation design maintains alignment under 500N lateral forces, with PTFE seals ensuring leak-free operation for over 5,000km cumulative travel distance.
- Automotive assembly line part positioning gates
- Pallet stop mechanisms in conveyor sorting systems
- Press machine workpiece retention during stamping
- Robotic welding fixture clamping coordination
- LCD panel handling equipment buffer stops
Installation protocol:
Align cylinder axis within 0.2mm perpendicularity tolerance relative to load direction.
Use locknuts with 25-30 N·m torque on mounting bolts. For vertical installations,
add 10-15% pressure compensation in downward movement calculations.
| Property | Property Value |
|---|---|
| sku | TWH50X30SKF |
| Port Size | PT1/8 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Self-locking |
| Stroke | 30mm |
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.