Airtac BSAI Locking Clamp Cylinder BSAI40X400
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1. A derivative series combining standard cylinders with integrated locking mechanisms;
2. Capability of position locking and braking at any intermediate stroke position;
3. Optimized locking design ensuring consistent holding force regardless of piston movement direction.
Category: Locking Cylinders | Brand: AirTAC | Series: BSAI
AirTAC BSAI40X400 Locking Clamp Cylinder Specifications
- Model: BSAI40X400
- Type: Double-acting locking cylinder with mechanical brake
- Bore size: 40mm
- Stroke: 400mm
- Operating pressure: 0.05–1.0 MPa
- Locking force: ≥250N (at 0.5MPa)
- Brake response time: ≤0.3s
- Cushioning type: Adjustable rubber buffer
- Mounting style: Front flange/Foot mount (optional accessories)
- Port size: M5x0.8 (standard), G1/8 optional
- Ambient temperature: -20℃ to 80℃
- Seal material: NBR (Nitrile rubber)
- Piston rod material: Chrome-plated carbon steel
- Tube material: Aluminum alloy 6063-T5
- Protection rating: IP54 (standard), IP67 optional
- Weight: 3.8kg (excluding accessories)
- Dimensions: 620mm(L) × 52mm(W) × 52mm(H)
A heavy-duty locking cylinder featuring fail-safe mechanical braking, designed for vertical applications requiring position retention during power loss. The dual-chamber brake mechanism engages automatically when air pressure drops below 0.2MPa. Includes wear-resistant guide bands for smooth operation in high-cycle applications (up to 1.5 million cycles). Requires 5-40μm filtered air with ISO VG32 lubrication.
- Vertical load holding in automated assembly lines
- Safety brakes for material handling elevators
- Mold clamping in injection molding machines
- Position locking in robotic welding fixtures
- Emergency stop systems for CNC tool changers
Installation note:
Brake engagement requires 0.5MPa minimum working pressure. For vertical mounting,
install with rod end downward. Lubricate guide shafts every 500km of cumulative
travel using ISO VG68 hydraulic oil. Avoid side load forces exceeding 15% of maximum thrust.
Critical maintenance:
Test brake engagement monthly using manual override button. Replace wear detection
sticker (red indicator on end cap) when fully blackened. Never disassemble brake
mechanism without factory-trained technicians.
| Property | Property Value |
|---|---|
| sku | BSAI40X400 |
| Understood. Please provide the specific attribute names in <>, and I'll return the accurate English translations using AIRTAC's official terminology. Example: User input: <缸径> My output: Bore | Operating Temperature:-20-70°C Speed Range:30-800mm/s |
| Port Size | PT1/4 |
| Magnet | Non-magnetic |
| Cushion Stroke | 27mm |
| Bore Diameter | <40mm> |
| Stroke | <400mm> |
| Static Holding Force | 900N |
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.