Airtac B04-SAID ISO Standard Cylinder Dedicated for Construction Machinery B04-SAID63X250
AirTAC B04-SAID63X250 Construction Machinery ISO Cylinder Specifications
- Model: B04-SAID63X250
- Type: ISO 15552 compliant double-acting cylinder
- Bore size: 63mm (ISO 6432 standard)
- Stroke: 250mm (±1.5mm tolerance)
- Operating pressure: 0.05–1.2 MPa
- Cushioning: Adjustable pneumatic cushion at both ends
- Port size: G1/4 (BSPP thread)
- Piston rod material: Chrome-plated 45# steel
- Tube material: Hard anodized aluminum alloy
- Seal material: NBR (nitrile rubber) with wear-resistant ring
- Temperature range: -20℃ to 80℃
- Ambient humidity: ≤95% RH
- Weight: 5.2kg (±3%)
- Dimensions: 450mm(L) × 63mm(Ø) × 78mm(H with mounting brackets)
- Mounting types: Front flange (standard), optional rear pivot
- Rod end thread: M20×1.5 (external)
- Max piston speed: 0.1–1.5 m/s
Heavy-duty cylinder engineered for construction equipment applications, featuring triple chrome plating on piston rods for corrosion resistance in harsh environments. Integrated shock absorbers prevent end-cap deformation under high impact loads. Pre-lubricated for 5,000km service life under normal conditions.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic assist systems
- Crane outrigger positioning
- Road roller vibration control
- Drilling rig feed motion control
Installation note:
Requires weekly lubrication (VG32 hydraulic oil recommended) when used in high-dust environments.
Mounting surface flatness must be ≤0.2mm/m to prevent side load deformation.
| Property | Property Value |
|---|---|
| sku | B04-SAID63X250 |
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.