SMC MRHQ16D-180S-N Rotary Gripper Cylinder MRHQ16D180SN
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SMC MRHQ16D-180S-N Rotary Gripper Cylinder MRHQ16D180SN
1. Product Overview
The SMC MRHQ16D-180S-N is a 2-finger parallel rotary gripper cylinder from SMC’s MRHQ series, integrating gripping and 180° rotary functions in a compact cylindrical body. It features a 16 mm bore, double-acting operation, and a single-vane rotary mechanism for precise 180° ±10° rotation (adjustable by ±5° at both ends). The parallel – finger design, driven by a wedge cam, ensures synchronous opening/closing with a 3 mm single – finger stroke, suitable for handling small – to – medium – sized cylindrical, square, or polygonal workpieces in transfer lines, assembly stations, and robotic pick – and – place tasks. Its integrated structure reduces piping/wiring tangling and is 20% shorter in longitudinal dimension than combined rotary table – air gripper setups. The built – in magnetic ring supports magnetic switches for position feedback, enabling seamless PLC integration, and it has ±0.01 mm finger repeatability for high – precision automation.
2. Main Functions
| Function | Detailed Description |
|---|---|
| 2 – Finger Parallel Synchronous Gripping | Wedge cam mechanism drives two parallel fingers to open/close synchronously, providing balanced clamping force for stable holding of regular – shaped workpieces without lateral displacement. |
| 180° Adjustable Rotary Action | Single – vane rotary unit achieves 180° rotation, with ±5° adjustability at both ends, ideal for workpiece flipping, orientation change, and transfer in automated production lines. |
| Double – Acting Bidirectional Control | Compressed air powers both finger clamping/releasing and rotary actuation, allowing independent adjustment of gripping force and rotation speed via pressure regulation. |
| Magnetic Position Feedback | Piston – mounted magnetic ring enables installation of magnetic switches, delivering open/closed and rotational position signals for system synchronization and safety interlocks. |
| Space – Saving Integration | Combined gripping and rotary functions eliminate the need for separate rotary tables and adapters, reducing longitudinal dimensions by ~20% and minimizing piping/wiring tangling. |
| Versatile Mounting | Standard threaded holes on the body/base support back – side or bottom mounting, facilitating integration into robotic arms, linear slides, or fixtures for diverse automation layouts. |
3. Technical Features
- Integrated Gripping & Rotary Design: Combines parallel gripping and 180° rotation in one compact unit, streamlining end – of – arm tooling and cutting assembly time/space requirements.
- Precision Rotary Adjustability: 180° ±10° rotation range with ±5° end – stop adjustment, meeting strict angular positioning needs in workpiece transfer and orientation tasks.
- Durable Construction: Hard – anodized aluminum alloy body, carbon steel fingers, and SUS304 stainless steel piston rods/fasteners resist wear and corrosion in industrial settings.
- Adjustable Performance: Gripping force (40 N at 0.5 MPa), rotation speed (0.07–0.3 s/90° at 0.5 MPa), and rotation angle are adjustable to suit various workpiece and process demands.
- Broad Operating Range: Works with 0.25–0.7 MPa air pressure and in – 10°C to 60°C ambient temperatures, compatible with filtered compressed air (particle size ≤5 μm).
- Easy Sensor Integration: Compatible with SMC D – M9 series magnetic switches, mountable in side grooves without extra brackets for simple setup and maintenance.
- Low Maintenance: Sealed internal components and pre – lubricated cam/rotary mechanisms enable maintenance – free operation, reducing downtime and operational costs.
4. Product Dimensions (Unit: mm)
| Dimension Parameter | Value |
|---|---|
| Bore Diameter | 16 |
| Single – Finger Stroke | 3 |
| Maximum Finger Opening | 20.9 |
| Finger Closing Dimension | 14.9 |
| Overall Diameter | 40 |
| Overall Length (Closed) | 82 |
| Rotation Angle | 180° ±10° (±5° adjustable at both ends) |
| Air Port Size | M5 × 0.8 (Female Thread, 4 Ports) |
| Mounting Hole Diameter | 6 |
| Mounting Hole Spacing | 32 × 25 |
5. Weight and Material Specifications
| Component | Material | Weight (g) |
|---|---|---|
| Main Body | Hard – Anodized Aluminum Alloy | 120 |
| Parallel Fingers | Carbon Steel | 25 |
| Piston & Wedge Cam | Steel & Aluminum Alloy | 30 |
| Rotary Vane & Shaft | SUS304 Stainless Steel | 28 |
| Seals & O – Rings | NBR Rubber | 7 |
| Fasteners & Guides | SUS304 Stainless Steel | 10 |
| Total Weight (Assembly) | – | 220 |
6. Key Performance Parameters
| Parameter | Value |
|---|---|
| Maximum Operating Pressure | 0.7 MPa |
| Minimum Operating Pressure | 0.25 MPa |
| Gripping Force (0.5 MPa) | 40 N |
| Finger Repeatability | ±0.01 mm |
| Rotation Angle | 180° ±10° (±5° adjustable) |
| Rotation Speed Range | 0.07–0.3 s/90° (0.5 MPa) |
| Maximum Operating Frequency | 180 Cycles/Minute |
| Service Life | ≥10,000,000 Cycles |
| Working Fluid | Filtered Compressed Air (≤5 μm) |
| Ambient Temperature | – 10°C to 60°C |
| Magnetic Switch Compatibility | SMC D – M9N, D – M9P, D – M9PSAPC |
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
