Airtac B04-SUD Construction Machinery Special Standard Cylinder B04-SUD63X25
AirTAC B04-SUD63X25 Construction Machinery Standard Cylinder Specifications
- Model: B04-SUD63X25
- Series: SUD Heavy-Duty Construction Series
- Bore size: 63mm (±0.08mm tolerance)
- Stroke: 25mm (adjustable cushion)
- Operating pressure: 0.05-1.2 MPa
- Temperature range: -20℃ to 80℃
- Cushion type: Adjustable rubber buffer + shock absorber
- Mounting style: F3 (Front flange with mounting holes)
- Port size: G1/4 (BSPP thread)
- Piston rod thread: M16×1.5
- Seal material: HNBR with wear-resistant ring
- Protection rating: IP67 (wipers included)
- Max speed: 500mm/s
- Lubrication: Pre-lubricated (Oil mist lubrication optional)
- Material: Aluminum alloy barrel, Chrome-plated piston rod
- Weight: 1.8kg (bare cylinder), 2.1kg (with accessories
- Dimensions: 163mm(L) × 82mm(W) × 82mm(H) (retracted)
- Stroke tolerance: +1.5mm
- Accessories: Magnetic switch slot (SM/SMF compatible)
Heavy-wall cylinder engineered for construction equipment vibration and shock loads. Features triple sealing system (rod seal, buffer seal, wiper) and anti-corrosion treatment. The piston rod undergoes 3-stage chroming process (20μm thickness) with extended gland design. Requires 40μm filtered air with 1-10mg/m³ oil content.
- Excavator bucket positioning mechanisms
- Crane outrigger stabilization systems
- Concrete pump truck hydraulic assist
- Pile driver impact dampening
- Earth-moving equipment quick couplers
Installation protocol:
Use M10 grade mounting bolts (8.8 tensile strength min). Maintain 0.05mm/m
alignment tolerance. Apply Molykote 111 paste to piston rod before initial
operation. Perform 500-cycle run-in at 0.3MPa before full load operation.
| Property | Property Value |
|---|---|
| sku | B04-SUD63X25 |
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.