Airtac TWG Stop Cylinder TWG40X30K
2、Reinforced piston rod design significantly enhances cylinder's resistance to lateral bending moments;
3、Adjustable mounting height with multiple rod end configurations, optional oil-cushioned shock absorber ensures superior damping performance;
4、Lever-type roller mechanism integrated with self-locking device prevents arm rebound-induced pushback on blocked objects;
5、Multiple series and specifications available to meet diverse industrial automation requirements.
Category: Blocking Cylinder | Brand: AIRTAC | Series: TWG
AirTAC TWG Series Stopper Cylinder TWG40X30K Technical Specifications
- Model: TWG40X30K
- Type: Double-acting compact stopper cylinder
- Bore size: Ø40 mm
- Stroke: 30 mm (±1.5mm tolerance)
- Operating pressure: 0.1–0.8 MPa (14.5–116 PSI)
- Operating temperature: -10℃ to 70℃ (no freeze)
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Standard foot + axial accessory holes
- Rod thread: M12×1.25 external thread
- Piston material: Aluminum alloy hard anodized
- Seal type: NBR + PU combination seals
- Weight: 1.65 kg (without accessories)
- Dimensions: 180mm(L) × 56mm(W) × 56mm(H)
- Air port size: 1/8" NPT (G1/8 optional)
- Lubrication: Pre-lubricated (Oil-free operation possible)
- ISO standard: Compliant with ISO 6432:2015
High-precision stopper cylinder with integrated shock absorption, designed for precise workpiece positioning in automated systems. Features wear-resistant chromium-plated piston rod and dual anti-rotation guides for enhanced stability during abrupt stopping actions. Optional magnetic piston version (TWG40X30K-M9) available for position sensing.
- Conveyor line product positioning in automotive assembly
- Pallet stop mechanisms in packaging machinery
- Workpiece clamping in CNC rotary tables
- Precision alignment in semiconductor handling systems
- Safety interlocks in robotic workcells
Installation note:
Maintain perpendicular alignment with workpiece contact surface.
For vertical installations, use locknut (AN-12) to secure rod thread.
Recommended maintenance: Relubricate every 500,000 cycles using ISO VG32 hydraulic oil.
| Property | Property Value |
|---|---|
| sku | TWG40X30K |
| Port Size | PT1/8 |
| Magnet | Non-magnetic |
| Bore Diameter | <40mm> |
| Self-locking Function | Non Self-locking |
| Stroke | 30mm |
| Blocking Method | Lever 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.