Airtac B04-SI Construction Machinery Special ISO Standard Cylinder B04-SI50X50STC
AirTAC B04-SI50X50STC Construction Machinery ISO Cylinder Specifications
- Model: B04-SI50X50STC
- Type: ISO 15552 compliant double-acting pneumatic cylinder
- Bore size: 50mm (±0.1mm manufacturing tolerance)
- Stroke: 50mm (adjustable cushioning)
- Operating pressure: 0.05-1.2MPa (7-174psi)
- Temperature range: -20℃ to 80℃ (NBR seals)
- Cushioning type: Progressive rubber buffer + external adjustment
- Port size: G3/8 (ISO 228-1 standard)
- Mounting: Fixed foot (ISO 15552-MF1)
- Rod material: Hard chrome-plated carbon steel (3-5μm coating)
- Tube material: Anodized aluminum alloy (25μm oxide layer)
- Seal type: HNBR (optional FKM for high temp)
- Protection class: IP65 (wipers included)
- Weight: 3.8kg (including mounting accessories)
- Dimensions: 200mm(L) × 62mm(W) × 62mm(H) (at retracted position)
- Stroke tolerance: +1.5mm/-0mm
Heavy-duty cylinder engineered for construction equipment, featuring reinforced end caps and impact-resistant rod guard. The integrated wear sensor slot enables magnetic proximity switch installation (sensor not included). Includes anti-rotation guide for precise linear motion in vibrating environments.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Crane boom angle adjustment systems
- Pile driver impact dampening
- Road roller vibration unit actuation
Installation guidelines:
Maximum side load 15% of theoretical thrust. Lubricate with ISO VG32 hydraulic oil.
For vertical mounting, use M8x1.25 locking nuts (torque 14.7N·m). Allow 25mm clearance
for stroke extension. Requires 40μm filtered air with automatic drain.
| Property | Property Value |
|---|---|
| sku | B04-SI50X50STC |
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.