Airtac HR Hydraulic Speed Stabilizer HR-60
1. Mirror-finish polishing on inner bore surface and shaft ensures superior leak resistance.
2. Hydraulic fluid maintains consistent viscosity within specified operating temperature range;
3. Ensures stable and uniform oil discharge through inner cylinder with excellent speed stabilization performance. Shaft tip features specialized heat treatment for enhanced hardness.
Category: Hydraulic Shock Absorbers, Brand: AIRTAC, Series: HR
AirTAC HR-60 Hydraulic Speed Controller Specifications
- Model: HR-60
- Type: Oil hydraulic adjustable speed control (bidirectional)
- Operating pressure range: 0.1–1.0 MPa
- Oil capacity: 25±2 mL
- Temperature range: -10℃ to 60℃ (operating), -20℃ to 80℃ (storage)
- Mounting: Panel mount with M5×0.8 screws (horizontal/vertical)
- Port size: 1/8" BSPP (G1/8)
- Body material: Anodized aluminum alloy
- Seal material: HNBR rubber (high-grade hydrogenated nitrile)
- Weight: 480±10g (with oil)
- Dimensions: 98mm(L) × 52mm(W) × 48mm(H)
- Adjustment range: 0.5–10 seconds/stroke (factory calibrated)
- Viscosity requirement: ISO VG15 hydraulic oil (recommended)
Precision hydraulic damper designed for smooth motion control in pneumatic systems. Features dual-chamber design with micron-level filtration mesh (40μm) and thermal-compensated flow control. The HR-60 maintains consistent speed under variable loads through its patented labyrinth oil path design, reducing end-of-stroke impact by up to 72% compared to standard dampers.
- Precision cylinder speed stabilization in SMT pick-and-place machines
- Shock absorption for heavy-load actuators in die casting equipment
- Motion control in semiconductor wafer handling robots
- Packaging machine gripper synchronization systems
- Automated conveyor gate control with soft-stop function
Installation guidelines:
Always install vertically with arrow marking aligned to airflow direction.
Perform 5-10 test cycles before final adjustment. Use locking nut torque of 2.5–3.0 N·m.
Replace oil every 500,000 cycles or 12 months (whichever comes first).
| Property | Property Value |
|---|---|
| sku | HR-60 |
| Stroke | 60mm |
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.