Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X250
AirTAC B04-SU50X250 Construction Machinery Cylinder Specifications
- Model: B04-SU50X250
- Series: B04-SU (Heavy-Duty Construction Series)
- Bore size: 50 mm
- Stroke: 250 mm
- Operating pressure: 0.1-0.9 MPa
- Cushioning type: Adjustable air cushion (both ends)
- Mounting style: Basic type (Standard) / Optional flange/clevis mounts
- Port size: G1/2 (ISO standard)
- Piston rod material: Hard chrome-plated carbon steel
- Tube material: Anodized aluminum alloy
- Seal material: NBR + Polyurethane (high abrasion resistance)
- Operating temperature: -20℃ to +80℃
- Protection rating: IP65 (dust-tight & water jet resistant)
- Weight: 3.65 kg (with standard accessories)
- Dimensions:
- Total length (extended): 505 mm
- Body diameter: 56 mm
- Mounting base: 110mm × 45mm
- Rod end thread: M16×1.5
Robust double-acting cylinder engineered for construction equipment, featuring reinforced rod bearings and anti-corrosion surface treatment. Optimized for high-cycle operations with impact resistance up to 1.5× rated pressure momentarily. Includes magnetic sensor slots (sensors optional) for position feedback.
- Excavator bucket control mechanisms
- Concrete pump truck outrigger systems
- Loader arm articulation
- Compaction equipment vibration control
- Mobile crane stabilizer deployment
Installation guidelines:
Use locknuts with 45-55 N·m torque for mounting. Lubricate with ISO VG32 hydraulic oil.
Avoid side load exceeding 15% of maximum thrust. For vertical installations,
always install rod end downward to prevent moisture accumulation.
| Property | Property Value |
|---|---|
| sku | B04-SU50X250 |
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.