Airtac HFR 180° Pneumatic Gripper HFR20
1. Integrated wedge mechanism design delivers superior clamping force output;
2. Anti-collision cushion integrated at piston front effectively reduces metallic impact noise during jaw release operation;
3. Precision alignment dowel pin holes on base surface ensure enhanced mounting accuracy and maintain positional consistency during repeated assembly/disassembly cycles;
4. Exceptional gripping repeatability (±0.02mm) optimized for automated equipment integration;
5. Comprehensive series configuration with multiple specifications accommodates diverse workpiece geometries and handling requirements.
Category: Gripper Cylinders | Brand: AIRTAC | Series: HFR
AirTAC HFR 180° Pneumatic Gripper HFR20 Technical Specifications
- Model: HFR20
- Type: 180° parallel jaw rotary gripper
- Bore size: Φ20mm
- Operating pressure: 0.1-0.7 MPa
- Max gripping force: 58N (at 0.5MPa)
- Stroke per jaw: 0-4mm (adjustable)
- Rotation angle: 180° ±2°
- Repeat accuracy: ±0.05mm
- Operating temperature: -10℃ to 70℃
- Weight: 450g ±5%
- Dimensions: 80mm(L) × 42mm(W) × 56mm(H)
- Material: Anodized aluminum body, NBR seals
- Port size: M5×0.8 (dual air inlets)
- Cycle life: 10 million cycles (under rated conditions)
- Mounting: 4×M4 threaded holes (depth 6mm)
- Vibration resistance: 10-55Hz (1.5mm amplitude)
The HFR20 features synchronized jaw movement with anti-rotation guidance, providing precise 180° part reorientation during handling operations. Its compact profile integrates dual air chambers for simultaneous gripping and rotation actions, with adjustable stroke limiters for force calibration. The hardened guide rails ensure minimal wear during high-cycle applications.
- PCB flip-over in SMT assembly lines
- Cap rotation for cosmetic product capping machines
- Workpiece orientation in CNC loading systems
- Battery cell positioning in EV manufacturing
- Pharmaceutical vial handling with twist-lock actions
Installation tip:
Use precision alignment jigs during mounting to ensure parallel jaw movement.
Lubricate guide rails every 500,000 cycles using ISO VG32 hydraulic oil.
Maintain air quality with 5μm filtration to prevent seal degradation.
| Property | Property Value |
|---|---|
| sku | HFR20 |
| Actuation Type | Double Acting |
| Mounting Type | Standard Type |
| Port Size | M5×0.8 |
| Cushion Type | Bumper Pad |
| Bore Diameter | <20mm> |
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.