Airtac B04-SU Standard Pneumatic Cylinder for Construction Machinery B04-SU100X1000S
AirTAC B04-SU100X1000S Construction Machinery Cylinder Specifications
- Series: B04-SU (Heavy-Duty Construction Series)
- Bore size: Ø100mm (±0.5mm tolerance)
- Stroke: 1000mm (customizable in 50mm increments)
- Operating pressure: 0.05-1.2MPa (7-174psi)
- Port size: G1/2 (BSPP thread)
- Cushioning type: Adjustable hydraulic shock absorber
- Temperature range: -20℃ to 80℃ (NBR seals)/-10℃ to 70℃ (Polyurethane seals)
- Seal material: Standard NBR, optional FKM/HNBR
- Mounting style: Fixed MF1/MF2 base, optional flange
- Rod material: Hard chrome-plated carbon steel (20μm coating)
- Protection rating: IP65 (standard wiper + rod scraper)
- Weight: 6.8kg (cylinder body only), 8.2kg (with mounting accessories)
- Dimensions: 1180mm(L) × 100mm(W) × 100mm(H) (at full extension)
- Rod end thread: M20×1.5 (female thread both ends)
- Lubrication: Pre-lubricated (Grease-free operation possible)
Heavy-wall cylinder specifically engineered for construction equipment applications. Features double piston seals for 5000km+ service life under 0.5MPa load. The reinforced rod guide bushing prevents side load deformation, while triple-layer chromium plating resists abrasive environments. Requires 40μm filtered air with optional auto-lubricator connection.
- Excavator bucket control mechanisms
- Concrete pump truck boom positioning
- Pile driver impact systems
- Crane outrigger stabilization
- Rock crusher gate actuators
Installation note:
Requires 0.5mm minimum alignment tolerance. For vertical mounting,
use auxiliary rod support brackets (AS-100 accessory recommended).
Perform 50-100 break-in cycles at 0.3MPa before full load operation.
| Property | Property Value |
|---|---|
| sku | B04-SU100X1000S |
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.