Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU50X100
AirTAC B04-SU50X100 Construction Machinery Standard Cylinder Specifications
- Model Series: B04-SU (Heavy-Duty Construction Series)
- Bore Size: 50mm
- Stroke: 100mm
- Operating Pressure: 0.05-1.0 MPa
- Temperature Range: -20℃ to 80℃
- Cushion Type: Adjustable rubber buffer (both ends)
- Piston Rod Material: Hard chrome-plated steel
- Tube Material: Anodized aluminum alloy
- Seal Type: NBR + PU composite seals
- Port Size: G1/4 (ISO standard)
- Mounting Style: Basic front flange (MF1) with optional rear pivot
- Weight: 2.8kg ±3%
- Dimensions:
- Extended Length: 220mm
- Retracted Length: 120mm
- Body Diameter: 63mm
- Mounting Flange Width: 75mm
- Rod Thread: M14×1.5
- Lubrication: Pre-lubricated (Grease-packed)
- ISO Certification: 15552 compliant
Heavy-wall construction cylinder with triple sealing system, specifically engineered for construction equipment applications. Features enhanced rod bearing (10mm thick) for lateral load resistance and integrated anti-rotation guide slots. The chrome-plated piston rod incorporates a hardened layer (0.02-0.05mm) for abrasion resistance in gritty environments. Requires air filtration of 25μm or finer.
- Excavator bucket linkage control
- Concrete pump truck outrigger positioning
- Drilling rig feed mechanisms
- Crane boom angle adjustment systems
- Pile driver impact dampening
Installation Protocol:
Mount with M8×25 grade 8.8 bolts (torque to 22N·m). Maintain minimum 15mm clearance around cylinder body for heat dissipation. Perform 30-cycle dry run before full pressure operation.
- Water-resistant design withstands temporary immersion (IP66)
- UV-resistant rod wiper prevents seal degradation
- Stainless steel rod end fittings prevent rust formation
| Property | Property Value |
|---|---|
| sku | B04-SU50X100 |
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.