Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X800
AirTAC B04-SU50X800 Construction Machinery Standard Cylinder Specifications
- Model Code Breakdown: B04(Series)-SU(Construction Special)-50(Bore mm)X800(Stroke mm)
- Bore Size: Ø50 mm (ISO 6432 standard)
- Stroke: 800 mm (±1.5mm tolerance)
- Operating Pressure: 0.1-0.9 MPa (15-130 PSI)
- Cushioning: Adjustable pneumatic cushion at both ends
- Mounting Style: Foot-mounted (Standard), optional flange/bracket variants
- Port Size: G1/2 (BSPP thread) with 12mm push-in fittings
- Piston Rod: Chrome-plated steel Ø20mm
- Temperature Range: -20℃ to +80℃ (NBR seals)
- Max Speed: 500-800 mm/s (lubricated operation)
- Weight: Approximately 5.8 kg (empty)
- Dimensions: 1012mm(L) × 80mm(W) × 80mm(H) (retracted length + mounting)
- Tube Material: Anodized aluminum alloy
- Protection Rating: IP65 (wipers included)
- Lubrication Requirement: ISO VG32 hydraulic oil (pre-lubricated)
Heavy-duty pneumatic cylinder engineered for construction equipment, featuring reinforced rod bearings and impact-resistant end caps. The double-sealed piston design ensures reliable operation in high-vibration environments with particulate contamination. Requires monthly lubrication intervals under continuous use.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Pile driver impact dampening systems
- Crane outrigger stabilization controls
- Rock crusher jaw plate adjusters
Installation guidelines:
Maintain minimum 0.3MPa residual pressure during non-operation to prevent seal deformation.
Horizontal mounting requires rod-end support when stroke exceeds 500mm. Avoid angular misalignment beyond ±2°.
| Property | Property Value |
|---|---|
| sku | B04-SU50X800 |
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.