Airtac B04-SI Construction Machinery Special ISO Standard Cylinder B04-SI100X255S
AirTAC B04-SI100X255S Construction Machinery ISO Cylinder Specifications
- Model Series: B04-SI (Heavy-Duty ISO Series)
- Bore Size: Ø100mm
- Stroke: 255mm
- Operating Pressure: 0.15-0.8 MPa
- Cushion Type: Adjustable pneumatic cushion (both ends)
- Port Size: 1/4" NPT/G (ISO standard interchangeable)
- Temperature Range: -20℃ to 80℃
- Seal Material: NBR + Special Wear-Resistant Ring
- Mounting: Front/Rear flange mounting (ISO 15552 compliant)
- Rod Thread: M20×1.5 (External)
- Weight: Approx. 5.8kg (body only)
- Dimensions: 355mm(L) × 100mm(W) × 100mm(H)
- IP Rating: IP65 (standard), IP67 optional
- Piston Speed: 50-750mm/s (lubricated)
Heavy-wall cylinder with chrome-plated piston rod (25μm coating thickness) specifically engineered for construction equipment. Features anti-extrusion piston seals and impact-resistant end caps made of die-cast aluminum alloy. The triple-lip wiper design prevents contamination ingress in high-dust environments.
- Excavator bucket control mechanisms
- Concrete pump truck hydraulic assists
- Rock breaker power units
- Mobile crane outrigger positioning
- Drilling rig feed systems
Installation protocol:
Requires SAE 10-30 hydraulic oil lubrication (non-detergent).
For vertical mounting applications, specify magnetic piston version (B04-SI-M suffix).
Minimum 3mm lateral misalignment tolerance allowed.
| Property | Property Value |
|---|---|
| sku | B04-SI100X255S |
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.