Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID80X300S
AirTAC B04-SAID80X300S Construction Machinery ISO Cylinder Specifications
- Model: B04-SAID80X300S
- Standard: ISO 15552 compliant
- Bore size: 80mm (3.15")
- Stroke: 300mm (11.81")
- Operating pressure: 0.05-1.2 MPa
- Temperature range: -20℃ to 80℃
- Medium: Dry air (Lubricated/NRL optional)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Mounting: Basic type (ISO mounting accessories compatible)
- Port size: G1/2 (NPT1/2 optional)
- Piston rod thread: M20×1.5
- Material: Aluminum alloy body, chrome-plated rod
- Seal material: NBR standard (Polyurethane available)
- Protection rating: IP65 (wipers included)
- Weight: 3.8kg (8.38 lbs)
- Dimensions: 450mm(L) × 98mm(W) × 98mm(H)
- Piston speed: 50-750 mm/s
- Lubrication: Pre-lubricated (Relubrication interval: 3,000km)
Heavy-duty ISO cylinder engineered for construction equipment, featuring reinforced rod bearings and triple-lip wipers for dust/dirt resistance. The anodized barrel withstands vibration and side loads common in excavators. Includes shock-absorbing cushions to prevent endcap damage during high-momentum stops.
- Excavator bucket linkage control
- Concrete pump truck outrigger positioning
- Bulldozer blade angle adjustment
- Crane boom locking mechanisms
- Drilling rig feed systems
Installation requirements:
Use rigid mounting brackets with grade 8.8 or higher bolts. Maintain 0.5-1mm alignment tolerance between rod and load. Requires 40μm filtration with automatic drain. For cold climates below -10℃, specify cold-resistant seals (CR option code).
| Property | Property Value |
|---|---|
| sku | B04-SAID80X300S |
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.