Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD40X900
AirTAC B04-SUD Construction Machinery Standard Cylinder Specifications
- Model: B04-SUD40X900
- Series: B04-SUD (Heavy-Duty Construction Series)
- Bore size: 40mm
- Stroke: 900mm (adjustable stroke available)
- Operation type: Double-acting
- Working pressure: 0.05-1.0 MPa
- Port size: G1/2 (ISO228/1 standard)
- Cushion type: Adjustable air cushion (both ends)
- Ambient temperature: -20℃ to 80℃
- Piston rod material: Chrome-plated carbon steel (JIS S45C)
- Tube material: Anodized aluminum alloy
- Seal material: NBR + PU combination
- Mounting type: Basic foot mounting (ISO15552 standard)
- Protection rating: IP67 (dust/water resistant)
- Weight: 3.5 kg ±5% (excluding accessories)
- Dimensions: 940mm(L) × 80mm(W) × 80mm(H)
Heavy-wall cylinder engineered for construction equipment vibration resistance, featuring triple chrome plating on piston rods and impact-resistant end caps. The X-seal technology ensures ≤0.5mm/s creep speed under load. Includes anti-rotation guide for precise linear motion in earthmoving applications.
- Excavator bucket control mechanisms
- Concrete pump truck stabilizers
- Crane outrigger positioning systems
- Road roller vibration assemblies
- Material handler grapple actuators
Installation note:
Requires 0.5°-1° downward tilt for drainage in vertical installations.
Use M10x1.25 mounting bolts with Loctite 243. Lubricate every 500 operating hours
using ISO VG32 hydraulic oil. Maximum side load capacity: 280N at mid-stroke.
Critical parameters:
Maintain air filtration at 25μm minimum. Never exceed 1.2MPa test pressure.
Shock loads above 15g require external dampers. Stroke tolerance: ±1.5mm at full extension.
| Property | Property Value |
|---|---|
| sku | B04-SUD40X900 |
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.