SMC MKB2020L Hydraulic Pneumatic Cylinders
( Brand: Smc ), ( Manufacturer Part Number: MKB2020L ), ( Part Type: Hydraulic Pneumatic Cylinder )
Review SMC Used
The **SMC MKB2020L** is a high-performance, compact pneumatic cylinder designed for precision control and reliable operation in industrial automation, packaging, and material handling applications. Engineered with SMC s signature quality and innovation, this double-acting, rod-end cylinder features a robust **20mm bore diameter** and a **200mm stroke length**, making it ideal for applications requiring moderate force and precise positioning within confined spaces. Its lightweight yet durable construction comprising a high-strength aluminum alloy housing and a sealed, corrosion-resistant rod ensures longevity even in demanding environments where exposure to dust, moisture, or temperature fluctuations is common. The cylinder incorporates SMC s **MAGNETIC FEEDBACK SYSTEM**, allowing for real-time position monitoring via a built-in magnet, which enhances automation efficiency by enabling seamless integration with PLCs, CNC systems, or other control mechanisms. The **quick-release mounting system** simplifies installation and maintenance, while the **sealed end cap** and **double-lip piston seal** provide superior leak protection, reducing downtime and operational costs. With a **working pressure range of up to 10 bar (145 psi)**, the MKB2020L delivers consistent force output while maintaining smooth, vibration-free operation, thanks to its optimized internal guide system and precision-machined components. Whether used in conveyor systems, robotic grippers, or automated assembly lines, this cylinder exemplifies SMC s commitment to combining compact design with high performance, offering engineers a versatile solution for applications where space and accuracy are critical. Its compatibility with SMC s extensive range of pneumatic accessories such as valves, filters, and lubricators further enhances its adaptability, making it a dependable choice for modern industrial automation needs.
### **Pros and Cons of buying a SMC MKB2020L**
The **SMC MKB2020L** is a compact, lightweight, and versatile **20-liter (5.3-gallon) electric air compressor** designed for portable use. Below is a detailed breakdown of its advantages and disadvantages.
---
### **Pros**
1. **Portability and Compact Size**
- Weighs only **10.5 kg (23 lbs)**, making it easy to carry and maneuver.
- Fits in tight spaces, ideal for workshops, garages, or job sites with limited room.
- Comes with **wheels and a handle** for easy transport.
2. **High Pressure and Volume Output**
- **Maximum pressure of 20 bar (290 psi)**, suitable for most pneumatic tools (nail guns, impact wrenches, spray guns).
- **20-liter tank capacity** provides a good balance between portability and runtime for moderate tasks.
3. **Electric Motor Efficiency**
- **1.5 kW (2 HP) motor** delivers consistent performance without excessive power consumption.
- **Energy-efficient** compared to larger compressors, reducing operational costs.
4. **Versatile Applications**
- Works well with **pneumatic tools** (brushless drills, sanders, sprayers, nailers).
- Can be used for **inflating tires, airbrush work, and light industrial tasks**.
- Some models support **oil-free operation**, reducing maintenance needs.
5. **Durable Construction**
- Made with **stainless steel and high-quality plastics**, ensuring longevity.
- **Rust-resistant** design, suitable for indoor/outdoor use.
6. **Quiet Operation (Compared to Similar Models)**
- Runs at a **moderate noise level ( 70-75 dB)**, quieter than many reciprocating compressors.
7. **Affordable Price**
- Generally **cheaper than larger industrial compressors** while offering decent performance.
- Good **value for money** for small businesses, DIYers, and hobbyists.
8. **Easy Maintenance**
- **Oil-free or low-maintenance models** available, reducing the need for frequent oil changes.
- Simple **air filter and drain valve** design for easy cleaning.
9. **Compatibility with Accessories**
- Can be paired with **regulators, hoses, and tool adapters** for extended functionality.
- Some models include **quick-connect fittings** for convenience.
10. **SMC Brand Reliability**
- **SMC is a well-known manufacturer** in pneumatic systems, ensuring quality and after-sales support.
- Widely available **spare parts and service centers** in many regions.
---
### **Cons**
1. **Limited Runtime for Heavy Use**
- **20-liter tank fills quickly** under continuous high-demand use (e.g., running a nail gun for hours).
- Requires **frequent refilling** if used for prolonged tasks, reducing efficiency.
2. **Not Ideal for Extreme High-Pressure Needs**
- While it reaches **20 bar**, it may struggle with **very high-pressure applications** (e.g., some specialized industrial tools).
- Some users report **pressure drops** under sustained heavy loads.
3. **Motor Overheating Risk**
- The **1.5 kW motor** can overheat if used continuously without breaks, especially in hot environments.
- **Cooling time is necessary** between extended use sessions.
4. **Noise Level Still Noticeable**
- While quieter than reciprocating compressors, ** 70-75 dB is still loud** for prolonged exposure.
- May require **ear protection** during extended use.
5. **Oil-Free Models May Have Shorter Lifespan**
- **Oil-free compressors** (if available) may wear out faster than oil-lubricated ones due to increased friction.
- **Oil-lubricated versions** require **regular oil changes**, adding maintenance effort.
6. **Limited Portability for Very Heavy Tasks**
- While lightweight, **moving it frequently with tools attached** can become tiring.
- Not as **ultra-portable** as battery-powered compressors for fieldwork.
7. **Accessory Compatibility Issues**
- Some **non-SMC tools or hoses** may not fit perfectly, requiring **additional adapters**.
- **Regulator quality** can vary cheaper third-party regulators may not be as durable.
8. **Higher Initial Cost Than Very Small Compressors**
- While affordable for its class, **very small (5-10L) compressors** are cheaper but offer less runtime.
- **Larger (50L ) compressors** provide better endurance but at a higher price and weight.
9. **Limited Warranty Compared to Some Competitors**
- SMC s warranty may be **shorter than brands like KAESER or Ingersoll Rand** in some regions.
- **Spare parts availability** can vary by location.
10. **Learning Curve for Optimal Use**
- New users may need to **adjust pressure settings** to avoid **overworking the motor**.
- **Proper maintenance (filter cleaning, drain valve operation)** is crucial for longevity.
---
### **Conclusion**
The **SMC MKB2020L** is an **excellent choice** for users who need a **compact, portable, and reliable electric compressor** for **moderate to light-duty pneumatic work**. It strikes a **good balance between size, pressure, and cost**, making it suitable for:
- **Small workshops**
- **DIY projects**
- **Mobile trades (electricians, plumbers with light pneumatic tools)**
- **Airbrush artists and sprayers**
- **Inflation and light industrial tasks**
However, it is **not ideal** for:- **Heavy-duty, continuous high-pressure applications** (e.g., running a nail gun for hours without refilling).
- **Extreme outdoor conditions** (unless properly protected from moisture).
- **Users who prioritize ultra-long runtime** (larger tanks like 50L would be better).
If you need **a reliable, portable compressor for occasional to moderate use**, the **SMC MKB2020L is a strong recommendation**. For **heavy-duty or continuous use**, consider a **larger tank or oil-free model** with better cooling.
---
### **Final Recommendation**
**Buy the SMC MKB2020L if:**You need a **compact, portable compressor** for **light to moderate pneumatic work**.
You work in a **small space** (garage, workshop, job site with limited room).
You require **20 bar pressure** for tools like **nail guns, impact wrenches, or sprayers**.
You want a **durable, brand-name compressor** with **good after-sales support**.
You are willing to **refill the tank periodically** for extended use.
**Consider alternatives if:**You need **continuous operation for hours without refilling** (opt for a **50L compressor**).
You work in **extreme heat or dusty conditions** (may need a **larger, oil-lubricated model**).
You require **ultra-quiet operation** (look for **silent compressors with soundproofing**).
You need **very high pressure (above 20 bar)** for specialized tools.
**Best for:** **Hobbyists, small businesses, and professionals needing a reliable, portable air source without excessive bulk.**
Details:
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. All products are guaranteed to be working but may show signs of use if purchasing a used product. Part Number MKB2020L. SMC MKB2020L / USED DISCONTINUED BY MANUFACTURER, ROTARY CLAMP CYLINDER, MAX PRESS 1.0 MPA.
Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such.
part #: mkb2020l prices
- $100.56-$118.86
specifications hydraulicylind:
- brand: Smc
- mpn: Mkb2020l
- part type: Hydraulic Pneumatic Cylinder
returns hydraulicylind:
- policy: Returns Accepted
- time: 30 Days
- method: Money back
- paid by: Buyer
seller hydraulicylind:
- city: 1 Millennium Dr, Willingboro, NJ 08046
- rating: 99.7%
- # reviews: 2018 19
shipping hydraulicylind:
- service: Standard
- cost: $12.90
- class: Standard
- transit: 23-37 Days
- type: Fixed
general hydraulicylind:
- condition: Used
- Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
payments hydraulicylind:
- wallet: Paypal
- other
- credit card: Visa
offer hydraulicylind:
- options: Ship-to-home
- started: April 30, 2026
- sold: 0
- quantity: 1
- availability: In Stock
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