AirTAC B02-ACQ40X50SB Welding-Specific Ultra-Thin Cylinder Specifications
- Model: B02-ACQ40X50SB
- Type: Single-acting spring return (welding optimized)
- Bore size: 40mm
- Stroke: 50mm
- Operating pressure: 0.15–0.7 MPa
- Temperature range: -10℃ to 120℃ (heat-resistant variant)
- Port size: M5x0.8 (dual ports for rapid exhaust)
- Mounting style: Rectangular base with 4x Φ4.5mm mounting holes
- Body material: Anodized aluminum alloy (anti-sparking treatment)
- Rod material: Stainless steel SUS304 (chrome-plated)
- Seal material: High-temp NBR with graphite coating
- Built-in sensors: Magnetic reed switch compatible (2-wire/3-wire)
- Cushioning: Adjustable rubber buffer (front end only)
- Weight: 0.9kg ±5% (without accessories)
- Dimensions: 180mm(L) × 80mm(W) × 35mm(H)
Ultra-flat profile cylinder (18% thinner than standard models) specifically hardened against welding spatter and electromagnetic interference. Features rapid cycle design (up to 300 cycles/min) with anti-jamming piston design. Includes spatter-resistant boot cover and shielded cable routing channels. Requires filtered air with 5μm filtration minimum.
- Robotic welding positioners in automotive assembly
- Resistance spot welding electrode actuation
- Laser welding fixture clamping systems
- High-temperature plasma cutting equipment
- PCB solder mask curing presses
| Property | Property Value |
|---|---|
| sku | B02-ACQ40X50SB |
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.



