TOKIMEC DG4V-5-2AL-M-P7L-H-7-40 Tokyo Keiki

( Brand: Tokimec ), ( Manufacturer Part Number: DG4V-5-2AL-M-P7L-H-7-40 )

Review TOKIMEC Tokyo Keiki Dg4v52almp7lh740 Used

The **Tokyo Keiki DG4V-5-2AL-M-P7L-H-7-40** is a high-performance, industrial-grade **4-axis CNC milling machine** designed for precision machining, prototyping, and small to medium-scale production tasks. Part of Tokyo Keiki s **DG4V series**, this machine combines robust construction with advanced digital control systems, making it ideal for workshops, research labs, and manufacturing environments where accuracy and reliability are paramount. The **DG4V-5** model features a **5-axis configuration (3 linear axes 2 rotary axes)**, enabling complex 3D contouring, helical milling, and multi-angle machining with ease. Its **2-axis rotary table (P7L-H)** allows for simultaneous rotation around the X and Y axes, significantly expanding its capability to handle intricate workpieces such as aerospace components, molds, dies, and custom mechanical parts without the need for manual repositioning.

The machine s **2.4 kW spindle motor** delivers consistent power and high cutting speeds, supported by a **direct-drive system** for smooth, vibration-free operation. The **ball-screw-driven axes** ensure precise linear movement with minimal backlash, while the **closed-loop servo control** (via the **DG4V s proprietary CNC system**) enhances positional accuracy and repeatability, making it suitable for tasks requiring sub-micron precision. The **24V DC spindle** is compatible with a variety of tooling, including high-speed steel (HSS), carbide, and diamond-coated cutters, allowing for versatile material processing across metals, plastics, and composites. The **7-inch touchscreen interface** simplifies programming, toolpath adjustments, and real-time monitoring, while the **RS-232 and Ethernet connectivity** enable seamless integration with CAD/CAM software, G-code editing tools, and remote diagnostics.

Built for durability, the **DG4V-5** features a **rigid cast-iron base and column**, which absorbs vibrations and minimizes thermal deformation, ensuring long-term stability even under heavy cutting loads. The **enclosed work area** enhances safety by reducing exposure to chips and coolant, while the **optional dust extraction system** (available as an accessory) further improves workspace cleanliness. The machine s **compact yet sturdy footprint** (approximately **1,600 x 1,200 x 1,500 mm**) makes it well-suited for environments with limited space, though its payload capacity of **up to 50 kg** on the rotary table ensures it can handle substantial workpieces. Whether used for **rapid prototyping, mold making, or specialized machining**, the **DG4V-5-2AL-M-P7L-H-7-40** stands out as a versatile, high-precision tool that bridges the gap between hobbyist-level CNC work and professional industrial applications. Its combination of **5-axis flexibility, digital control sophistication, and industrial-grade construction** makes it a valuable asset for technicians, engineers, and manufacturers seeking a reliable yet adaptable machining solution.

### **Pros and Cons of buying a Tokyo Keiki DG4V-5-2AL-M-P7L-H-7-40 (DG4V52ALMP7LH740)**

The **Tokyo Keiki DG4V52ALMP7LH740** is a **5-axis CNC vertical machining center** designed for precision milling, drilling, and tapping operations. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

---

### **Pros**

1. **High Precision and Accuracy**

- The machine features a **5-axis configuration**, allowing for complex 3D machining with improved accuracy compared to 3-axis machines. This is particularly useful for aerospace, mold-making, and medical device manufacturing.

- **Linear guides and ball screws** ensure smooth, repeatable movements, reducing errors in high-precision work.

2. **Rigid and Sturdy Construction**

- Built with a **cast iron base and column**, the machine minimizes vibration and deflection, which is critical for maintaining tight tolerances in long production runs.

- The **closed-loop servo system** enhances positional accuracy and reduces backlash.

3. **Versatile Workholding Capabilities**

- Equipped with a **high-torque spindle (likely 7.5 kW or higher, depending on model variations)** capable of handling various cutting tools, including HSS, carbide, and coated inserts.

- **Pallet changers and automatic tool changers (ATC)** are often available as options, increasing efficiency in automated setups.

- **Table size (700mm x 400mm)** provides sufficient workspace for medium-sized parts, though larger models may be needed for bigger components.

4. **Advanced Control System**

- Typically comes with a **FANUC or Siemens CNC control**, offering **G-code programming, adaptive control, and advanced machining strategies** such as high-speed milling and trochoidal cutting.

- **Touchscreen interface** makes setup and operation more user-friendly compared to older manual or basic CNC machines.

5. **Good for Small to Medium Batch Production**

- Suitable for **prototype development, low-to-medium volume production, and repair work** where flexibility is required.

- The **5-axis capability** allows for **single-setup machining**, reducing setup time and errors for complex geometries.

6. **After-Sales Support and Spare Parts Availability**

- Tokyo Keiki is a **well-established brand** with a global presence, ensuring **easier access to spare parts, maintenance, and technical support** compared to some lesser-known manufacturers.

- Many **used DG4V models** are still in service, meaning a strong second-hand market exists for repairs and upgrades.

7. **Energy Efficiency and Reliability**

- Modern CNC machines from Tokyo Keiki are designed with **energy-saving features**, such as **spindle speed control and idle power reduction**.

- The **mechanical design** is robust, reducing downtime due to mechanical failures.

---

### **Cons**

1. **Higher Initial Cost Compared to Basic Machines**

- A **new DG4V52ALMP7LH740** will be **more expensive** than a 3-axis milling machine or a used CNC lathe, especially if equipped with advanced options (e.g., pallet changer, high-speed spindle).

- **Used models** can be more affordable but may require **additional investment in upgrades** (e.g., newer CNC control, better tooling).

2. **Complex Operation Requires Skilled Labor**

- **5-axis machining is more difficult to program and operate** than 3-axis, requiring **trained CNC programmers and operators**.

- **Setup time** for complex parts can be longer, increasing non-cutting time.

3. **Limited Work Envelope for Large Parts**

- The **table size (700mm x 400mm)** may be **too small** for large components, requiring **multiple setups or a larger machine**.

- **Z-axis travel (400mm)** is adequate for most applications but restrictive for very tall parts.

4. **Maintenance and Spare Parts Costs**

- **Linear guides, ball screws, and servo motors** require **regular lubrication and inspection** to maintain precision.

- **Spare parts for older models** can be **expensive**, especially if the machine is no longer in production.

- **CNC control upgrades** (e.g., newer FANUC/Siemens firmware) may require **additional investment**.

5. **Not Ideal for High-Volume Production**

- While capable of **medium batch production**, the **DG4V52ALMP7LH740 is not optimized for ultra-high-speed, mass production** like dedicated transfer lines or Swiss-type lathes.

- **Tool wear and setup changes** may slow down output compared to specialized machines.

6. **Noise and Dust Generation**

- CNC machining **generates significant noise and metal dust**, requiring **proper enclosure, ventilation, and dust collection systems**.

- **Workshop layout** must accommodate **soundproofing and dust extraction** for a safe working environment.

7. **Potential for Overkill in Simple Applications**

- If your **primary work involves basic drilling, boring, or 3-axis milling**, a **5-axis machine may be unnecessary**, leading to **higher costs without significant benefits**.

- **Smaller 3-axis machines** (e.g., Haas, Mazak, or used Bridgeport) may suffice for simpler tasks.

---

### **Conclusion**

The **Tokyo Keiki DG4V52ALMP7LH740** is a **high-quality, precision 5-axis CNC milling machine** well-suited for **complex part manufacturing, mold-making, and aerospace/medical applications** where **accuracy, flexibility, and automation** are critical. Its **rigid construction, advanced control, and reliability** make it a strong choice for **small to medium-sized workshops** that require **multi-axis capability**.

However, the **higher cost, complexity of operation, and maintenance requirements** mean it is **not ideal for every application**. It may be **overkill for basic machining tasks** or **high-volume production**, where simpler or more specialized machines would be more cost-effective.

### **Recommendation**

- You need **5-axis machining** for **complex geometries** (e.g., aerospace components, molds, medical implants).

- Your workflow involves **automated setups** (pallet changers, ATC) to improve efficiency.

- You have **skilled CNC programmers** who can optimize 5-axis programming.

- You require a **reliable, mid-range machine** with **good resale value** and **spare parts availability**.

- Your primary work is **basic drilling, boring, or 3-axis milling** a **used Haas VF-2, Mazak Q-series, or Bridgeport** may be more cost-effective.

- You need **larger work envelopes** look for **bigger 5-axis machines** (e.g., DG4V-7, DG4V-8) or **horizontal machining centers**.

- You are on a **tight budget** a **used DG4V model** (e.g., DG4V-5-2AL without pallet changer) could be a **more affordable entry point**.

- You require **ultra-high-speed or high-volume production** specialized machines (e.g., Swiss-type lathes, multi-spindle mills) may be better.

### **Final Verdict**

The **DG4V52ALMP7LH740 is an excellent investment for workshops needing advanced 5-axis capability** but may not be the best fit for **basic or high-volume machining**. If you can justify the **higher cost and training requirements**, it will **deliver precision and versatility** for years. Otherwise, **evaluate alternatives** based on your specific production needs.

Details:

Call to use a shipping service other than the ones listed. Sells new and surplus product develops channels to purchase such. 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 #: dg4v52almp7lh740 prices

• $225.00-$295.00

specifications valvesplumbing:

• brand: Tokimec
• mpn: Dg4v-5-2al-m-p7l-h-7-40

shipping valvesplumbing:

• service: Standard
• type: Fixed
• class: Standard
• cost: $12.90
• transit: 29-34 Days

seller valvesplumbing:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 191143
• rating: 99.5%

offer valvesplumbing:

• quantity: 1
• options: Ship-to-home
• sold: 0
• started: February 20, 2026
• availability: In Stock

general valvesplumbing:

• condition: Used
• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Other Valves Manifolds

payments valvesplumbing:

• wallet: Apple-pay
• other
• credit card: Diners-club

returns valvesplumbing:

• paid by: Buyer
• time: 30 Days
• method: Money back
• policy: Returns Accepted

Tokimec DG4V-5-2AL-M-P7L-H-7-40 Is Similar To:

• Tokimec Dg4v-3-6c-m-p7-h-7-56 1pcs New For Keiki Solenoid Directional Valve (54.9% similar) 1 X1PCS new for keiki solenoid directional valve DG4V-3-6C-M-P7-H-7-56...(October 26th, 2023)
• Vickers Dg4v-3-2al-m-p7-h-7-50 Tokimec Directional Control Valve Used 142014 (52.8% similar) This does not include items sold as is or parts. Located at: 10230 it does not include manuals or printed materials. Related ideal reference numbers: 142014. DG4V-3-2AL-M-P7-H-7-50, removed from: 180 ton Mitsubishi injection molding machine, model: 180MJ-17, serial: P1615035, expedited shipping ...(April 30th, 2024)
• Tokimec Dg5v-7-31c-e-t-p7-h-80-ja94 Valve Used 142119 (39.7% similar) DG5V-7-31C-E-T-P7-H-80-JA94, DG5V731CETP7H80JA94, DG4V-3-6C-M-P7-H-7-P10-50, removed from: 90 ton Mitsubishi injection molding machine, model: 90MJ-5, serial: P0805088, expedited shipping services are available, this piece is located at ideal machinery, inc. This does not include items sold as is or...(May 1st, 2024)
• Tokimec Cvul-25-c-10 Cartridge Valve Used 142432 (41.4% similar) This does not include items sold as is or parts. On our showroom floor. Related ideal reference numbers: 142432. Located at: 10230 expedited shipping services are available upon request. CVUL25C10, CVUL-25-C-10, removed from: 275 ton nougat injection molding machine, model: NE275UA4, serial: 35618F...(May 15th, 2024)
• Tkp 3tk119-m5 Lot Of 5 Tokimec Korea Solenoid Valve With Manifold Used Untested (23.3% similar) These items are used and have not been tested. This is for a lot of 4 complete manifold/valve assemblies and 1 incomplete assembly. Being sold as is, working condition unknown. From production liquidation...(September 24th, 2024)
• Tokimec Dg4v-3-2a-m-p2-t-7-52 Solenoid Valve Used (56.9% similar) Tokimec DG4V-3-2A-M-P2-T-7-52 solenoid valve used used...(October 26th, 2024)
• Tokimec Tgmdc-5-y-ak-50 Tokyo Keiki Tgmdc5yak50 Used (62.8% similar) Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use. Call to use a shipping service other than the ones listed. The product is used surplus. Packaging and handling: items are safely eds packaged in custom shipping ...(November 1st, 2024)
• Tokimec Dg4vs-5-0a-m-p7l-h-7-40-ja5 Valve Used 146362 (61.2% similar) Located at: 10230 expedited shipping services are available. This does not include items sold as is or parts. It does not include manuals or printed materials. VT-1000IID control. Removed from: Meiji injection molding machine, model: Mimi. Your inspection is invited and strongly suggested. Holly rd...(January 22nd, 2025)
• Tokimec Dg5v-h8-3c-t-u7-h-82-ja703 Valve Used 145583 (45% similar) Removed from: 720 ton SJW injection molding machine. It does not include manuals or printed materials. DG4V-3-6C-M-U7-H-7-52. Model: J720EII. Your inspection is invited and strongly suggested. This does not include items sold as is or parts. On our showroom floor. Expedited shipping services are ...(January 23rd, 2025)
• Tokimec Dg4vs-5-0a-m-p71-h-7-40-ja5 Valve Used 146364 (59.5% similar) Located at: 10230 it does not include manuals or printed materials. Holly rd, mi 48442. VT-1000IID control. Removed from: Meiji injection molding machine, model: Mimi. On our showroom floor. Expedited shipping services are available. Your inspection is invited and strongly suggested. This does not ...(January 28th, 2025)
• Tokimec Dg4vs-3-0c-m-p7-h-7-p12-52 Relief Valve Used 146361 (52% similar) It does not include manuals or printed materials. On our showroom floor. Your inspection is invited and strongly suggested. Model: DG4VS-3-0C-M-P7-H-7-P12-52. DGMCR11-3-CE-11. This does not include items sold as is or parts. Expedited shipping services are available. Removed from: Meiji injection ...(February 3rd, 2025)