Airtac TTH Stopper Cylinder TTH80X40K
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 TTH80X40K Technical Specifications
- Model: TTH80X40K
- Type: Double-acting linear blocking cylinder
- Bore size: Ø80 mm
- Stroke: 40 mm (±1mm tolerance)
- Operating pressure: 0.1–0.8 MPa
- Cushioning type: Adjustable pneumatic cushion (both ends)
- Mounting style: ISO 15552 standard flange (MF1 pattern)
- Port size: G1/4 (BSPP thread)
- Piston rod material: Hard chrome-plated steel (HRC 45-50)
- Tube material: Anodized aluminum alloy (AL6063-T5)
- Seal material: Nitrile rubber (NBR) with wear-resistant ring
- Operating temperature: -20℃ to +80℃
- Weight: 3.6 kg (without accessories)
- Dimensions: 200mm(L) × 125mm(W) × 125mm(H)
- Rod thread: M20×1.5 external thread
- Protection class: IP65 (standard wiper seal)
- Repeat accuracy: ±0.5 mm
- Max lateral load: 450 N at full extension
- Magnetic switch option: D-A93 (2-wire) or D-C73 (3-wire)
High-rigidity stopper cylinder designed for precision workpiece positioning in automated lines. Features enhanced side load capacity with integrated guide structure and anti-rotation mechanism. The K-suffix model includes pre-installed mounting hardware and comes with 3-position cushion adjustment screws for impact force optimization.
- Automotive assembly line pallet stops
- Packaging machine product alignment systems
- CNC machine tool workpiece clamping stations
- Robotic welding fixture positioning
- Conveyor sorting system diverter gates
Installation guidelines:
Maintain 0.05mm maximum misalignment during mounting. Use M10×1.25 mounting bolts (Grade 8.8 or higher) with 22-25 N·m torque.
Lubricate with ISO VG32 hydraulic oil before initial operation. For vertical installations, add 10% extra cushion adjustment margin.
- Dynamic load capacity: 12,000 N at 0.5 MPa
- Max speed: 500 mm/s (cushioned)
- Service life: 5,000 km (rod travel distance)
- Air consumption: 1.57 L/cycle (0.5 MPa)
| Property | Property Value |
|---|---|
| sku | TTH80X40K |
| Port Size | PT1/4 |
| Proximity Sensor Thread Type | M8×1.0 |
| Magnet | Non-magnetic |
| Bore Diameter | 80 mm |
| Self-locking Function | Non Self-locking |
| Stroke | <40mm> |
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.