Airtac B04-SAUD Construction Machinery Dedicated Standard Cylinder B04-SAUD50X400S
AirTAC B04-SAUD50X400S Construction Machinery Cylinder Specifications
- Model Series: B04-SAUD (Construction Special Series)
- Bore Size: 50mm (1.97")
- Stroke: 400mm (15.75")
- Operating Pressure: 0.15-0.8 MPa (21.7-116 PSI)
- Cushion Type: Adjustable air cushion (both ends)
- Port Size: 1/4" NPT (G1/8 optional)
- Piston Speed: 50-750 mm/s (with cushion)
- Ambient Temperature: -20℃ to 80℃ (-4°F to 176°F)
- Seal Material: NBR (Nitrile)
- Tube Material: Aluminum alloy hard anodized
- Rod Material: Chrome-plated carbon steel
- Mounting Types: Basic/Foot, Front Flange (optional)
- Weight: 2.5kg (5.5lbs) ±3%
- Dimensions: 500mm(L) × 76mm(W) × 76mm(H)
- Protection Class: IP65 (standard wiper design)
- Replacement Kit: MK-50 (includes seals & cushion rings)
Heavy-duty double-acting cylinder engineered for construction equipment vibration and shock loads. Features reinforced rod guides and triple-lip wiper seals for dust/dirt resistance. The hardened piston rod (HRC 40-50) withstands side loads common in excavator attachments and loader linkages.
- Excavator bucket positioning mechanisms
- Concrete pump truck outrigger controls
- Bulldozer blade angle adjustment
- Mobile crane hydraulic assist systems
- Rock drill positioning arms
Installation requirements:
Requires 5-10 micron filtered air with automatic lubricator (ISO VG32 recommended).
For vertical mounting, use auxiliary rod support brackets (AS-M50 sold separately).
Torque mounting bolts to 28-32 N·m using cross pattern tightening sequence.
| Property | Property Value |
|---|---|
| sku | B04-SAUD50X400S |
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.