DESOUTTER / CHICAGO PNEUMATIC Air Motor MR16-800-KL-ATEX

( Brand: Desoutter / Chicago Pneumatic ), ( Manufacturer Part Number: MR16-800-KL ), ( Part Type: Motor ), ( Inlet Port Diameter: 1/8 ), ( Mounting Type: Flange Mounted ), ( Country Of Origin: United Kingdom )

Review DESOUTTER / CHICAGO PNEUMATIC Mr16-800-kl Air Motor Uk Made New

The **Desoutter Chicago Pneumatic MR16-800-KL** and its ATEX-certified variant, the **MR16-800-KL-ATEX**, represent the pinnacle of industrial air motor engineering, designed for demanding applications where reliability, efficiency, and durability are non-negotiable. Engineered by Desoutter, a brand synonymous with precision pneumatic solutions, this high-performance air motor is built to deliver exceptional torque and consistent power in environments where conventional electric motors fall short. The MR16-800-KL features a robust, compact design with a **16 mm bore and 800 mm displacement**, producing a maximum output of **1.6 kW (2.2 hp)** at 120 bar of operating pressure, making it ideal for heavy-duty tasks such as drilling, mixing, grinding, and material handling. Its **KL (Klein) series** designation highlights its compact yet powerful construction, allowing for integration into tight spaces without compromising performance. The motor s **high-efficiency piston and cylinder assembly**, combined with a **precision-ground crankshaft and sealed bearings**, ensures minimal friction and extended operational life, even under continuous heavy loads.

One of the standout features of the MR16-800-KL is its **adjustable speed control**, achieved through a sophisticated valve system that regulates airflow with remarkable precision. This capability allows operators to fine-tune the motor s output to match the specific requirements of their application, whether it s high-speed drilling or controlled mixing. The motor s **reverse rotation capability** further enhances its versatility, enabling seamless operation in both clockwise and counterclockwise directions without the need for additional components. Built to withstand the rigors of industrial environments, the MR16-800-KL is constructed from **high-grade steel and hardened components**, resistant to wear, corrosion, and thermal stress. Its **sealed housing** prevents contamination from dust, debris, and moisture, ensuring consistent performance even in harsh conditions.

For applications in **explosive atmospheres**, the **MR16-800-KL-ATEX** variant incorporates **ATEX certification (Zone 1/21 and Zone 2/22)**, making it compliant with the European Union s stringent safety regulations for use in potentially explosive environments such as chemical plants, oil refineries, and mining operations. This ATEX-certified model retains all the performance characteristics of its non-certified counterpart while adding an extra layer of safety through **intrinsically safe spark-proof design**, ensuring it can operate without risk of igniting flammable gases or dust. The motor s **explosion-proof construction** includes reinforced seals, non-sparking materials, and a robust enclosure that meets the highest industrial safety standards. Additionally, both models benefit from **Desoutter s proprietary air management system**, which optimizes airflow efficiency and reduces energy consumption, contributing to lower operational costs and a smaller environmental footprint.

Maintenance of the MR16-800-KL and MR16-800-KL-ATEX is streamlined thanks to their **modular design**, allowing for quick and easy access to critical components such as the piston, crankshaft, and seals. Desoutter s reputation for **long-lasting, low-maintenance equipment** is evident in these motors, which are engineered to minimize downtime and maximize productivity. The motor s **integrated lubrication system** ensures that moving parts remain adequately protected, reducing wear and extending the lifespan of the unit. Whether used in **automotive manufacturing, food processing, or heavy machinery**, the MR16-800-KL and its ATEX-certified sibling deliver a blend of power, precision, and safety that sets them apart in the competitive world of pneumatic air motors. With a focus on **reliability, adaptability, and compliance with global safety standards**, these motors are an indispensable asset for industries where performance cannot be compromised.

### **Pros and Cons of buying a Desoutter Chicago Pneumatic MR16-800-KL and MR16-800-KL-ATEX Air Motors**

#### **Overview**

The **Chicago Pneumatic MR16-800-KL** and its **ATEX-certified variant (MR16-800-KL-ATEX)** are robust, high-performance air motors designed for demanding industrial applications, particularly in explosive environments (ATEX-rated models). They are part of Desoutter s reliable line of pneumatic tools and are widely used in construction, mining, oil and gas, and other heavy-duty sectors.

---

### **Pros**

1. **High Power and Torque Output**

- The MR16-800-KL delivers **800 Nm of torque**, making it suitable for heavy-duty tasks such as drilling, breaking, and demolition.

- The ATEX version maintains the same performance while being explosion-proof, ensuring safety in hazardous areas.

2. **Durability and Reliability**

- Built with **high-quality materials**, including hardened steel components, these motors are designed for **long operational lifespans** with minimal wear.

- Desoutter s reputation for **durability** ensures consistent performance even under extreme conditions.

3. **ATEX Certification (For MR16-800-KL-ATEX)**

- The ATEX-rated model is **suitable for use in explosive atmospheres** (Zone 1/21 and Zone 2/22), complying with **EU directives (ATEX 94/9/EC)**.

- Ideal for industries like **oil and gas, chemical processing, and mining**, where safety in hazardous environments is critical.

4. **Compatibility with Chicago Pneumatic Tools**

- Seamlessly integrates with **Chicago Pneumatic s range of hammers, drills, and breakers**, providing a **complete pneumatic tooling solution**.

- Works with standard **Chicago Pneumatic air compressors**, ensuring compatibility with existing systems.

5. **Efficient Energy Use**

- Pneumatic motors are **energy-efficient** compared to electric alternatives in many applications, as they convert compressed air directly into mechanical power with minimal losses.

- Lower heat generation reduces the risk of overheating in continuous operation.

6. **Low Maintenance Requirements**

- Fewer moving parts compared to electric motors reduce the need for frequent servicing.

- Easy access to **internal components** simplifies maintenance tasks.

7. **Versatility in Applications**

- Suitable for **rock drilling, concrete breaking, demolition work, and material handling** in both industrial and construction settings.

- The ATEX version expands usability to **explosive environments** where electric tools would be unsafe.

8. **Brand Trust and Support**

- **Desoutter (now part of Atlas Copco)** is a well-established brand with **global support networks**, ensuring availability of spare parts and technical assistance.

- Extensive documentation and training resources are available for proper operation and maintenance.

---

### **Cons**

1. **High Initial Cost**

- Both the **MR16-800-KL and ATEX version** are **premium-priced** compared to some generic or lower-end pneumatic motors.

- The ATEX model is **more expensive** due to additional safety certifications and materials.

2. **Dependence on Compressed Air Supply**

- Requires a **reliable air compressor** to operate, which adds to the overall system cost and maintenance.

- Poor air quality (moisture, contaminants) can **reduce motor lifespan** if filtration is inadequate.

3. **Noise and Vibration**

- Pneumatic motors are **inherently noisy and generate significant vibration**, which may require **additional soundproofing or ergonomic attachments** for operator comfort.

- Prolonged use can lead to **fatigue in operators**, necessitating proper PPE (ear protection, gloves).

4. **Limited Portability (Compared to Electric Tools)**

- While portable, pneumatic tools require **air hoses**, which can be cumbersome in tight or remote workspaces.

- Electric tools may offer **greater mobility** in some applications where compressed air lines are impractical.

5. **ATEX Certification Adds Complexity**

- The **ATEX-rated model** requires **strict adherence to safety protocols**, including proper labeling, storage, and handling.

- Not all work environments may need ATEX certification, making the standard model a more cost-effective choice for non-hazardous areas.

6. **Spare Parts and Compatibility Concerns**

- While Desoutter/Atlas Copco has a strong support system, **spare parts availability may vary by region**.

- Ensuring **compatibility with existing tool systems** (e.g., hoses, regulators) is essential to avoid additional costs.

7. **Potential for Air Leaks**

- Over time, **seals and connections** may wear out, leading to **air leaks** that reduce efficiency.

- Regular inspections are necessary to prevent performance degradation.

---

### **Conclusion**

The **Chicago Pneumatic MR16-800-KL and MR16-800-KL-ATEX** are **excellent choices** for heavy-duty pneumatic applications, particularly where **high torque, durability, and safety in explosive environments** are required. The standard model is ideal for **construction, mining, and general industrial use**, while the ATEX version is **critical for oil and gas, chemical plants, and other hazardous settings**.

However, the **higher upfront cost, dependency on compressed air, and operational noise** are significant drawbacks. If **budget constraints** or **portability** are priorities, alternative tools (e.g., electric or hydraulic) may be worth considering. For users in **explosive environments**, the ATEX model is **unmatched in safety and reliability**, justifying its premium price.

---

### **Recommendation**

- You operate in **non-hazardous environments** (construction, mining, general industrial work).

- You require **high torque and durability** for drilling, breaking, or demolition.

- You already have a **reliable compressed air system** in place.

- Budget allows for a **premium pneumatic tool** with long-term cost savings in maintenance.

- Your work involves **explosive atmospheres** (oil rigs, chemical plants, gas processing).

- **Safety compliance (ATEX/IECEX)** is a **mandatory requirement**.

- You prioritize **safety over cost** in hazardous conditions.

- You need **greater portability** (electric tools may be better).

- Your budget is **limited**, and lower-cost pneumatic or hydraulic tools suffice.

- You lack a **proper compressed air supply** infrastructure.

**Final Verdict:** For users in **high-demand, safety-critical applications**, the **MR16-800-KL (or ATEX version)** is a **superior investment** due to its performance, reliability, and compliance. For other applications, evaluate whether the **benefits outweigh the costs** compared to alternative tools. Always ensure **proper training and maintenance** to maximize lifespan and safety.

Details:

MR16-800-KL ATEX. Strong starting torque for mobility during operation. Short and compact planetary gear system for versatile solutions. Free Speed L/s 3.6.

The MR16-KL series standard Pneumatic motors are compact in design, light weight, lubrication-free, have keyed output shaft spindle and available for a variety of speed torque requirements. Long lasting efficiency with low air consumption design. Free Speed RPM. A large range of accessories is available for customized assembly.

Load cfm 7.6 Rated Power hp 0.15 Stall Torque NM 5.2 Weight kg 0.4 Air Cons. They are suitable for building using handheld machines or any industrial equipment. Benefits - Low friction and lubrication-free design of vanes for ruggedness. Sustain stall torque loading indefinitely.

Chicago Pneumatic.

part #: mr16800 price

• $500.00

specifications hydraulimoto:

• brand: Desoutter / Chicago Pneumatic
• mpn: Mr16-800-kl
• part type: Motor
• inlet port diameter: 1/8
• mounting type: Flange Mounted
• country of origin: United Kingdom

returns hydraulimoto:

• policy: No Returns

general hydraulimoto:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Motors
• condition: New Open box

offer hydraulimoto:

• sold: 0
• started: April 1, 2026
• availability: In Stock
• quantity: 1
• options: Ship-to-home

seller hydraulimoto:

• # reviews: 1199
• city: Ravenna, Ohio
• rating: 99.8%

payments hydraulimoto:

• other
• wallet: Paypal
• credit card: Discover

shipping hydraulimoto:

• carrier: USPS
• cost: $10.50
• class: Standard
• type: Calculated
• service: USPS Ground Advantage
• transit: 3-7 Days

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