Airtac HFK Guided Parallel Type Pneumatic Gripper HFK20R
2. Monolithic crossed roller linear guide design ensures high rigidity, precision, and exceptional load-bearing capacity
3. Integrated positioning dowel pin at guide base prevents linear guide-body misalignment
4. Features square-shaped mounting groove compatible with DS1G/CS1G sensors (no adapters required) and round-shaped groove for DS1H sensors. Three-sided mounting capability with side/bottom mounting holes for versatile installation
5. Built-in reference centering hole enhances fixation accuracy and repeat positioning consistency during disassembly/reassembly
Category: Parallel Air Grippers | Brand: AirTAC | Series: HFK
AirTAC HFK Guided Parallel Gripper HFK20R Technical Specifications
- Model: HFK20R
- Type: Guided parallel gripper (double-acting)
- Bore size: 20mm
- Stroke per jaw: 5mm standard (customizable)
- Operation mode: Bidirectional pneumatic drive
- Working pressure: 0.1-0.7 MPa
- Ambient temperature: -10℃ to +70℃
- Port size: M5x0.8 (1/8" NPT optional)
- Guide rail type: Dual linear ball bearings
- Repeat positioning accuracy: ±0.02mm
- Max gripping force: 32N @0.5MPa
- Body material: Anodized aluminum alloy
- Seal material: Polyurethane (NBR optional)
- Weight: 0.45kg ±3%
- Dimensions: 100mm(L) × 42mm(W) × 36mm(H)
- Shock resistance: 10G acceleration (30ms)
- Vibration resistance: 1.5mm amplitude @10-60Hz
The HFK20R precision guided gripper features dual linear ball bearings and hardened guide shafts for ultra-smooth operation, delivering exceptional positional repeatability even under high-speed cycling (up to 3 cycles/sec). Its compact design integrates dust-resistant seals and symmetrical air ports for flexible piping. Requires filtered air (5-40μm) with ISO VG32 lubricant or dry air operation.
- PCB component insertion machines
- Micro-motor shaft handling systems
- Optical lens assembly stations
- Pharmaceutical blister packaging
- Watch movement automation
- 3C product testing equipment
Mounting recommendation:
For vertical installations exceeding 2m/s² vibration, use anti-loosening screws
(M4×0.7, torque 1.2N·m) and align guide rails perpendicular to vibration axis.
Maintain 0.5mm minimum clearance between jaws and workpiece during homing.
| Property | Property Value |
|---|---|
| sku | HFK20R |
| Gripper Optional Types | Wide-Narrow Claw Type |
| Opening/Closing Stroke | <10mm> |
| Port Size | M5×0.8 |
| Lubrication | Please provide the specific AirTAC product attribute values that need translation, and I will return the accurate English terminology. |
| 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.