Airtac TDM Stopper Cylinder TDM50X30SK
2、Reinforced piston rod design significantly enhances cylinder impact resistance;
3、Heavy-duty blocking cylinders integrate oil cushion or adjustable hydraulic cushion for reliable impact energy absorption;
4、Lever roller mechanism with self-locking device prevents arm rebound from pushing back blocked objects;
5、Multiple series and specifications available for customized selection.
Category: Blocking Cylinders | Brand: AirTAC | Series: TDM
AirTAC TDM Series Locking Cylinder TDM50X30SK Technical Details
- Model: TDM50X30SK
- Type: Double-acting mechanical locking cylinder
- Bore size: Ø50 mm
- Stroke: 30 mm (±1.5mm tolerance)
- Operating pressure: 0.1–1.0 MPa
- Cushioning type: Adjustable rubber buffer (both ends)
- Mounting style: Basic type (axial foot mounting holes)
- Port size: M5x0.8 (standard) / NPT1/8 optional
- Operating temperature: -20℃ to 80℃
- Piston material: Hard anodized aluminum alloy
- Rod material: Stainless steel SUS304
- Seal material: NBR (nitrile butadiene rubber)
- Weight: 2.8 kg (with standard accessories)
- Dimensions: 160mm(L) × 50mm(W) × 50mm(H)
- Locking force: 980N @ 0.5MPa
- Repeat accuracy: ±0.5mm
- IP rating: IP54 (standard) / IP67 optional
High-precision locking cylinder with mechanical brake mechanism, featuring instant position holding capability during power loss. The chrome-plated piston rod and multi-lip seal design ensure ≤0.5mm/min air leakage at locked position. Requires ISO 8573-1:2010 Class 3 lubricated air (ISO VG32 recommended).
- Pallet stop mechanisms in conveyor systems
- Workpiece positioning in CNC loading/unloading
- Safety interlocks in automotive assembly jigs
- Precision clamping in semiconductor handling
- Elevator door locking systems
Maintenance protocol:
Lubricate every 500,000 cycles using AirTAC P-SL01 silicone grease.
Avoid lateral impact forces exceeding 300N during operation.
- Rod end types: Female thread (standard), clevis, or flange
- Position detection: Magnetic switch embeddable slots (2 places)
- Special coatings: Available for corrosive environments (salt spray test 96hrs)
| Property | Property Value |
|---|---|
| sku | TDM50X30SK |
| Port Size | PT1/8 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | S-Magnetic |
| Bore Diameter | <50mm> |
| Self-locking Function | Non 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.