Airtac HRQ Rotary Cylinder HRQ3
2. Dual-cylinder design enables double output force;
3. High-precision machined worktable facilitates easy load mounting and precise positioning;
4. Central through-hole allows integrated piping configuration;
5. Mounting holes provided on both sides (models 10-200) or base surface (models 2-7) for flexible installation;
6. Dual cushioning options: adjustable screw-type cushioning or hydraulic shock absorber. Hydraulic variant delivers 3-5 times greater damping energy for superior buffering performance.
*Note: HRQ2, 3, and 7 models feature screw-type cushioning only, without hydraulic shock absorber option. Category: Rotary Cylinders | Brand: AirTAC | Series: HRQ
AIRTAC HRQ Series Rotary Cylinder HRQ3 Technical Details
- Model: HRQ3
- Type: Compact rack-and-pinion rotary actuator
- Bore size: 32mm (standard)
- Rotation angle: 0-190° adjustable (default 180°±5°)
- Torque output: 0.6-1.2 N·m (at 0.5 MPa)
- Operating pressure: 0.15-0.8 MPa
- Temperature range: -10℃ to 70℃
- Port size: M5×0.8 (standard), G1/8 optional
- Mounting pattern: 4×M4 threaded holes (base mounting)
- Body material: Anodized aluminum alloy
- Seal type: NBR + PU combination
- Weight: 0.68 kg (dry, without accessories)
- Dimensions: 85mm(L) × 52mm(W) × 50mm(H)
- Cushioning: Adjustable end dampers
- Repeat accuracy: ±0.5°
Precision rotary actuator featuring helical gear mechanism for smooth angular motion. Dual-bearing design ensures minimal radial play during rotation. Includes magnetic slots for position sensor attachment (SM/SMF series compatible). Requires 5μm filtered air with ISO 8573-1:2010 Class 3 air quality.
- 90° part flipping in assembly lines
- Workpiece orientation in CNC machine tool changers
- Valve actuation in food processing equipment
- Camera/sensor positioning in automated inspection systems
- Clamping arm rotation in plastic injection molds
Installation tip:
Lubricate pinion shaft with ISO VG32 hydraulic oil before initial use.
Avoid side-load exceeding 15N during operation. For vertical mounting,
ensure exhaust ports face downward to prevent debris accumulation.
| Property | Property Value |
|---|---|
| sku | HRQ3 |
| Side Port | M5×0.8 |
| Front Port | M5×0.8 |
| Rotation Angle Range | 0°-190° |
| Cushion Type | Fixed Cushion |
| Specification | <3> |
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.