Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X150
AirTAC B04-SU Construction Machinery Standard Cylinder B04-SU100X150 Specifications
- Model Series: B04-SU (Heavy-Duty Construction Series)
- Bore Diameter: 100mm
- Stroke: 150mm
- Operating Pressure: 0.05-1.2 MPa
- Temperature Range: -20℃ to 80℃
- Cushioning Type: Adjustable hydraulic buffer + rubber end cushion
- Mounting Style: Front flange/Foot mount (MF1/MF2 optional)
- Port Size: G3/8 (NPT1/2 optional)
- Piston Rod Material: Chrome-plated carbon steel (S45C)
- Cylinder Tube: Aluminum alloy with hard anodized surface
- Seal Material: NBR + Polyurethane (high abrasion resistance)
- Protection Rating: IP67 (standard wiper included)
- Weight: 6.8kg (without accessories)
- Dimensions:
- Total Length: 328mm (at full retraction)
- Body Diameter: 125mm
- Mounting Hole Spacing: 155mm (vertical) × 85mm (horizontal)
- Rod End Thread: M20×1.5
Industrial-grade pneumatic cylinder specifically engineered for construction equipment applications. Features reinforced structure with 3-stage chromium plating on piston rods and impact-resistant cushioning system. The anti-corrosion design includes dual-layer sealing (primary lip seal + secondary dust wiper) for harsh environments. Requires ISO 8573-1:2010 Class 3-4-3 compressed air quality.
- Excavator bucket positioning mechanisms
- Concrete pump truck boom actuators
- Loader arm control systems
- Pile driver impact dampeners
- Crane outrigger stabilization
Installation Guidelines:
Maximum lateral load capacity 280N. For vertical mounting applications,
use rod-end support brackets (optional accessory code: BR-100SU).
Lubricate with ISO VG32 hydraulic oil if operated below -10℃.
- 500hrs: Check rod surface for pitting
- 2,000hrs: Replace buffer seals
- 5,000hrs: Full seal kit replacement
| Property | Property Value |
|---|---|
| sku | B04-SU100X150 |
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.