Airtac B04-SID Construction Machinery Special ISO Standard Cylinder B04-SID40X250S
AirTAC B04-SID40X250S Construction Machinery ISO Cylinder Specifications
- Series: B04-SID (Heavy-Duty Construction Series)
- Standard: ISO 15552 compliant
- Bore size: 40mm (1-9/16")
- Stroke: 250mm (9.84") ±1mm tolerance
- Mounting type: Basic type with front flange & rear foot mounting
- Port size: G1/8 (Rc1/8 optional)
- Operating pressure: 0.1-1.0 MPa (14.5-145 PSI)
- Cushioning: Adjustable pneumatic cushion (both ends)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: High-grade NBR (-20℃ to 80℃)
- Weight: 2.8kg (6.17 lbs) ±3%
- Dimensions: 438mm(L) × 56mm(W) × 56mm(H)
- Rod thread: M16×1.5 external thread
- Stroke tolerance: ±1.0mm
- Max speed: 500-750mm/s (with cushioning)
- Protection rating: IP65 (standard wiper design)
- Optional accessories: Magnetic sensor (D-M9N series compatible)
- Mounting hole spacing: 36mm (center-to-center)
- Mounting screw size: M6×12 (4 pcs included)
Heavy-wall cylinder engineered for construction equipment vibration resistance, featuring triple sealing layers and impact-resistant end caps. The hardened piston rod with multi-lip wiper seal prevents particulate ingress in high-dust environments. Includes corrosion-resistant coating for outdoor operation.
- Excavator bucket positioning mechanisms
- Concrete pump truck hydraulic valve actuators
- Loader attachment locking systems
- Drilling rig feed control
- Crane outrigger synchronization
Installation protocol:
Use anti-vibration washers for equipment with >5G vibration loads.
Lubricate with ISO VG32 hydraulic oil before initial operation.
Allow 15mm clearance around cylinder body for heat dissipation.
Critical note:
Requires daily inspection of rod seals when used in continuous
duty cycles exceeding 8 hours. Not compatible with phosphate ester
hydraulic fluids.
| Property | Property Value |
|---|---|
| sku | B04-SID40X250S |
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.