Plant List
Mazak PFH5800
The Mazak PFH5800 is a high-performance horizontal machining center (HMC) used for efficient, high-volume production of complex parts in industries like aerospace, automotive, and medical.
Mazak PFH5800 Key Features
- High Efficiency: Designed for high-volume production and heavy-duty cutting, enabling the machining of multiple surfaces in a single setup.
- Advanced Control: Equipped with the Mazatrol 640M control, which supports both G-code and Mazak’s conversational programming.
- Integrated Automation: Frequently found with Mazak’s modular Palletech manufacturing systems to minimize downtime and maximize output.
- Through Spindle Coolant: Includes features like thru-spindle coolant systems (up to 230 PSI) and chip conveyors for efficient debris management and improved finish.
- Probing and Measurement: by Renishaw probing and auto tool length measurement systems for enhanced accuracy.
The Dunbeath Engineering Mazak PFH5800 HMC is paired with a twelve station high rise Palletech and a one hundred and sixty automatic tool change magazine. Each station is equipped with a cast-iron tombstone ready to be equipped with standard or customised workholding. The Mazak PALLETECH system is a modular and flexible automated pallet transfer and storage system designed to increase productivity and allow for long, unmanned operations in manufacturing making it a highly efficient manufacturing cell.
PALLETECH system Key Features and Components
- Automated Pallet Transport: The core function involves automatically moving pallets, fixtures, and workpieces between the machines, setup stations, and a central pallet stocker. This reduces idle time and allows operators to prepare the next jobs while a different job is being machined.
- Modular Design and Scalability: The system is highly flexible and can be expanded as production requirements grow. Options range from a single-level “PALLETECH Manufacturing Cell” to multi-level “PALLETECH High Rise Systems” (2 or 3 levels) for greater storage capacity within a minimum floor space.
- Advanced Control Software: The system is managed by specialized software, such as Smooth PMC (Production Management Control) and MAZATEC SMS, which handles operation data, monitors machining progress, optimizes machining schedules through simulation, and manages the automatic synchronization of pallets.
- High-Mix, Low-Volume Production: The software and automated setup functions facilitate the continuous machining of different workpieces and support high-mix production environments.
- Reduced Downtime: By enabling continuous, unmanned operation, the system significantly improves machine utilization and overall system uptime.
- Integration: It can be integrated with various Mazak machines and other automation solutions like collaborative robots to create a comprehensive, highly automated production line.
In essence, the Mazak PALLETECH system acts as a central nervous system for automated production, making manufacturing processes more efficient and responsive to just-in-time demands.
Mazak PFH5800 HMC specifications
| X – Travel | 730 mm |
| Y – Travel | 730 mm |
| Z – Travel | 740 mm |
| B-Axis indexing | 360 ° |
| Table Length | 500 mm |
| Table Width | 500 mm |
| Table load | 500 |
| Number of pallets | Palletech 12 Stations |
| Feed rate X-Axis | 60000 mm/min. |
| Feed rate Y-Axis | 60000 mm/min. |
| Feed rate Z-Axis | 60000 mm/min. |
| Indexing speed B-Axis | 90/1,3 sec Degrees/min |
| Spindle Taper | 40 ISO |
| Power on spindle | 22 kW |
| Speeds / ranges | 12000 Rpm |
| ATC / revolver | 160 |
| Coolant through spindle / Bar | Yes, 70 Bar |
| Number of controlled axis | 4 |
| Chip conveyor | Yes |
| Coolant system | Yes |
Mazak Integrex 400SY with GL400 Gantry Loader
The Mazak Integrex 400 SY is a high-performance, multi-tasking CNC turn-mill center designed for “done-in-one” precision machining, integrating turning, milling, and sometimes 5-axis operations in a single machine setup. The “SY” designation indicates that it features both a main spindle, a second/sub-spindle, and Y-axis capability, enabling complex parts to be completed without moving them to multiple machines.
Mazak Integrex 400SY Key Features and Specifications
- Multi-Tasking: Combines the capabilities of a CNC lathe and a machining center, drastically reducing production time and improving accuracy by minimizing setups.
- Spindle Configuration:
- Main Spindle: Max speed around 3000-3500 rpm, with a motor power of approximately 30 kW (40 hp). Features C-axis indexing (0.001-degree increments).
- Sub-Spindle: Max speed of around 3000-4000 rpm, motor power of about 15-26 kW. Also features full C-axis indexing.
- Milling Spindle: High-speed milling with a B-axis (tilt) range (e.g., +30/-195 degrees or full 225 degrees), and speeds up to 6000 rpm or 10,000 rpm depending on the specific sub-model (e.g., Mark II).
- Axis Movements:
- X-axis travel: Typically around 580 mm.
- Y-axis travel: Around 230 mm (± 4.1″ or ± 4.53″).
- Z-axis travel: Around 1137 mm or more, with a separate Z2 axis for the sub-spindle in some configurations.
- Capacity:
- Max Turning Diameter: Up to approximately 610 mm (24 inches).
- Max Turning Length: up to 1200 mm.
- Tool Magazine: A 40-tool capacity automatic tool changer (ATC) using a Capto interface (e.g., Capto C6).
- Control Unit: Equipped the Mazatrol Fusion 640 MT
Applications
- The Integrex 400 SY is ideal for the efficient production of complex, high-precision parts, especially in industries requiring tight tolerances and intricate details, such as:
- Aerospace manufacturing
- Medical device production
- General engineering producing multi-surface components
- Its “done-in-one” capability drastically reduces lead times and improves part accuracy by eliminating multiple machine setups.
Mazak GL400 Gantry Loader
The Mazak GL400 is an automated gantry system designed to provide high-speed, high-accuracy material handling to enable unmanned operation over extended periods.
- Function: Automates the loading of raw material and unloading of finished parts in the Mazak Integrex 400 SY multi-axis lathe.
- Benefits: Increases machine utilization, improves throughput, reduces manual labor, and enhances workplace safety by removing human operators from repetitive, heavy, or hazardous tasks.
Mazak Integrex 400-IV with GL400 Gantry Loader
The Mazak Integrex 400-IV, an advanced, multi-tasking CNC (Computer Numerical Control) turning and machining center. It is manufactured by the Japanese company Mazak and combines the capabilities of a turning center and a full-function machining center, allowing complex parts to be produced in a single setup.
Key Features and Specifications
- Type: 5-axis, multi-tasking turn-mill center.
- Control Unit: Equipped with a Mazatrol Matrix CNC control, known for conversational programming and advanced features like collision avoidance.
- Spindles: Features both a main turning spindle and a dedicated milling spindle.
- Turning Spindle Speed: Up to 2800 rpm or 3300 rpm depending on the specific model and year.
- Milling Spindle Speed: Up to 12,000 rpm.
- Axes: Includes X, Y, Z, B (tilting milling spindle), and C (spindle rotation) axes, enabling 5-axis simultaneous machining.
- Workpiece Capacity:
- Maximum machining diameter: 760 mm.
- Maximum machining length: 1524 mm or 1585 mm.
- Automation: Can be integrated with various automation systems like bar feeders and robotic loaders for increased productivity.
Applications
The Integrex 400-IV is widely used in manufacturing for creating highly complex, high-quality finished parts for various industries, in a single machine setup. Its multi-tasking capabilities make it versatile for:
- General turning and milling operations.
- Free-form surface machining.
- Complex contouring with its B and Y-axes.
- Potential for gear machining (with appropriate software and tooling).
The ability to perform multiple operations (turning, milling, drilling) in one machine reduces setup time, improves accuracy, and streamlines the production process.
Mazak GL400 Gantry Loader
The Mazak GL400 is an automated gantry system designed to provide high-speed, high-accuracy material handling to enable unmanned operation over extended periods.
- Function: Automates the loading of raw material and unloading of finished parts in the Mazak Integrex 400 SY multi-axis lathe.
- Benefits: Increases machine utilization, improves throughput, reduces manual labor, and enhances workplace safety by removing human operators from repetitive, heavy, or hazardous tasks.
Mazak Quick Turn 250MB
The Mazak Quick Turn 250MB is a high-performance CNC turning center designed for high-rigidity and precision machining with integrated milling capabilities. It is known for reliable “done-in-one” production capabilities.
Key Specifications
- Chuck Size: 10-inch.
- Maximum Machining Diameter: 380 mm (approx. 15 inches).
- Maximum Machining Length: 512 mm or 1018 mm, depending on the machine bed length configuration.
- Milling Capability: The “M” in 250MB indicates it is equipped with milling capabilities, allowing for turning and secondary operations like drilling and milling on a single machine.
- Turret: Features a high-speed 12 position drum turret, designed for quick tool changes and minimal interface.
- Spindle: Equipped with a powerful built-in motor spindle (eliminating belts for reduced vibration and improved accuracy) that can handle both heavy-duty and high-speed machining.
- CNC Control: Operates using the MAZATROL SmoothG CNC system, which features intuitive touch panel controls and conversational programming, while also supporting standard EIA/ISO G-code programming.
- Construction: Built with a high-rigidity machine construction and roller guides on all axes to ensure stable, high-precision operation during heavy-duty and high-speed feed rates.
Features and Benefits
- Multi-tasking: The ability to perform both turning and milling operations in a single setup streamlines the production process and improves efficiency.
- High Accuracy: The rigid construction and built-in motor spindle design minimize vibration, leading to excellent surface finishes and consistent part accuracy.
- Ease of Use: The MAZATROL conversational programming interface simplifies operation and setup, allowing for faster program creation.
- Automation Ready: Various automation options, such as bar feeders or gantry loaders, can be integrated to increase productivity for high-volume production.
Mazak Quick Turn Nexus 250
The Mazak Quick Turn Nexus 250 is a highly popular series of CNC turning centers (lathes). Known for their blend of advanced technology, productivity, and value, these machines are designed for high-performance turning operations and are available in various configurations, including models with milling (M), Y-axis (Y), and second spindle (S) capabilities for “DONE IN ONE” part processing.
Key Features and Specifications (Typical for the series)
The exact specifications vary depending on the specific model (e.g., 250-II, 250M, 250MSY), but common features include:
- Control System: Equipped with the Mazatrol Matrix Nexus or Mazatrol 640T CNC control, which supports both conversational programming (MAZATROL) and standard EIA/ISO G-code programming.
- Spindle: A powerful, integral turning spindle motor is standard across models, designed for heavy-duty and high-speed machining.
- Max Spindle Speed: Typically up to 4,000 RPM (main spindle) or 6,000 RPM (second spindle).
- Spindle Motor Power: Often around 26 kW (35 hp).
- Chuck Size: Commonly a 10″ chuck.
- Bar Capacity: Approximately 3″ (76-77 mm).
- Turret: A high-speed drum turret, typically with 12 tool positions (some with live tooling capability for milling functions).
- Axis Capabilities (Model Dependent):
- 2-axis (Standard): For basic turning operations.
- M (Milling): Adds secondary operations using live tools.
- Y (Y-axis): Provides off-center machining for complex parts.
- S (Second Spindle): Allows for continuous machining of the first and second processes without manually re-fixturing the part.
- Automation: Can be integrated with optional automation solutions like a bar feeder or gantry robot loader for increased productivity.
- Rigidity: Features a high-rigidity machine construction and roller guides on all axes to ensure stability and accuracy during heavy-duty and high-speed operations.
Common Applications
The versatility of the Quick Turn Nexus 250 series makes it suitable for a wide range of applications, including general part production, high-precision machining, and single-setup production of complex workpieces in various industries.
Doosan Puma 2600L
The Doosan Puma 2600L is a high-performance, 2-axis horizontal CNC turning center (lathe) known for its rigidity and suitability for machining large or long workpieces. It is part of the Puma 2600 series, manufactured by Doosan Machine Tools (now DN Solutions).
Key Specifications </b
Chuck Size | 254 mm |
Max Turning Length | 1310 mm |
Max Turning Diameter | 481 mm |
Max Swing | 630-780 mm |
Bar Capacity | <76 mm |
Spindle Speed | 3500 RPM |
Spindle Motor Power | 30 kW |
Turret Capacity | 12 tools |
Machine Weight | ~6700 kg |
Features
- Rigid Construction: The machine utilises box guideways on all axes to provide excellent structural stability, prevent vibration, and ensure high precision during heavy-duty and high-speed machining.
- High Performance Spindle: It features a powerful main spindle motor and a rigid headstock, allowing for stable performance across a range of cutting operations.
- Long-Bed Design: The “L” in 2600L indicates a long-bed version, designed to accommodate longer workpieces than the standard Puma 2600 model.
- Tailstock: It often includes a programmable tailstock, which automatically records its clamped position in the Z-axis, aiding in supporting long parts.
- Control System: The machine is typically equipped with a CNC control, often a Fanuc system (e.g., Fanuc OiTD or i Plus), known for its user-friendly interface and reliability.
- Automation Options: The series is compatible with various options to increase productivity, such as automatic tool setters and parts catchers. Some variants (like the 2600SY II) even offer Y-axis capabilities, sub-spindles, and built-in automation for single-setup machining of complex parts.
Doosan Puma 2600M
The Doosan Puma 2600M is a high-performance, heavy-duty horizontal CNC turning center (lathe) equipped with milling capabilities. It is primarily used for precision machining of complex components in industries like automotive, aerospace, and general engineering.
Key Features and Specifications
- Machine Type: Horizontal CNC Turning Center with milling function (“M”).
- Chuck Size: Typically 10-inch, but can also be configured for 12-inch.
- Maximum Turning Diameter: Up to 376 mm (14.8 inches).
- Maximum Turning Length: Available in different bed lengths, such as 760 mm (29.9 inches) and 1275 mm (50 inches).
- Spindle:
- Maximum Speed: 3500 RPM.
- Motor Power: Typically 22 kW or 18.5 kW, with high torque options available.
- Milling (Driven Tools):
- Milling speed: 5000 RPM.
- Equipped with a C-axis for multi-axis machining.
- Turret: Features a turret that accommodates multiple tools (e.g., 12 or 24 stations), enhancing versatility and productivity.
- Guide Ways: Utilizes robust box guide ways, which provide superior cutting performance, stability, and reliability for heavy-duty applications.
- Control System: Often integrated with a user-friendly Fanuc control system for easy programming.
- Automation: Can be integrated with automation solutions such as gantry loaders for enhanced production efficiency.
Applications
The Puma 2600M’s ability to combine turning and milling operations in a single setup makes it suitable for manufacturing complex parts with high precision and accuracy. Its robust design allows it to handle difficult-to-machine materials for both small and large production runs.
Doosan Puma 600
The Doosan Puma 600 is a large, heavy-duty horizontal turning center designed for machining large and complex workpieces. These machines are known for their robust construction, high power, and precision, making them suitable for demanding industries such as oil & gas, aerospace, construction equipment, and shipbuilding.
Key Features and Specifications (General Series)
- Design: Features a rigid slant bed design that aids in efficient chip disposal.
- Capacity: Boasts a large machining area with a maximum turning diameter of up to 900 mm (35.4 inches) and a maximum turning length of up to 5 m (over 16 feet) on some models.
- Spindle: Equipped with powerful geared spindles that deliver high torque for heavy-duty cutting. Some models feature large spindle bore diameters (up to Ø375 mm or 14.8 inches) for machining large diameter pipes.
- Turret: Utilizes a robust turret design, with options for live tooling (M-axis models) and Y-axis capabilities for multi-tasking operations, allowing for single-setup machining of complex parts.
- Control: Typically uses a Fanuc CNC control unit.
- Variations: The series includes different models such as the PUMA 600, 600L (longer bed), and 600XL, some of which may have additional Y-axis (Y) or milling (M) capabilities.
Common Applications
The Puma 600 series is specifically designed for heavy, large-scale components, including:
- Pipes and flanges for the oil and gas industry.
- Hydraulic parts for construction equipment.
- Large components used in the aircraft and shipbuilding industries.
Okuma GA25 OD grinder
The Okuma GA25 OD grinder is a high-accuracy CNC angle-head cylindrical grinding machine designed for stable, mass-production grinding of small to medium-sized parts in various industries.
Key Features & Specifications
- Part Capabilities: The machine handles parts up to 7.87 inches (200 mm) in diameter and a maximum grinding length of 25.6 inches (650 mm).
- High Rigidity and Accuracy: It features wide V and flat guideways and a hydrodynamic wheel spindle design, providing high rigidity and rotational accuracy of 0.01 µm or less.
- Grinding Wheel: The standard grinding wheel is 20 inches (508 mm) in diameter, with a maximum width of 5.9 inches (150 mm), powered by up to a 20 HP motor option.
- Control System: It utilizes the OSP-P300GA control, which offers conversational programming (IGAP+) for simplified operation.
- Compact Design: The machine has a space-saving footprint due to its wheelhead traverse structure, which is suited for integration into automated production lines.
- Applications: It is suitable for mass-production of components for automobiles, motorcycles, hydraulic equipment, and home appliances.
Reviews and Expert Opinions
Industry sources and users highlight the machine’s precision and robust design:
- Precision and Stability: Okuma’s long history in grinder manufacturing is cited as a key factor in the high precision and stable performance of their machines, including the GA25 series.
- Control Integration: Reviewers note the benefit of using the same Okuma OSP control system across different machine types (lathes, mills, and grinders), which streamlines programming and operation for shops using multiple Okuma machines.
- Automation Friendly: The design, particularly the angle type’s front door configuration, is described as user-friendly and supportive of automation with various loader positions.
- Heavy-Duty Grinding: The hydrodynamic bearing structure of the grinding wheel spindle allows for heavy-duty grinding due to its high retention force and lack of metal contact, ensuring long-term performance.
Ichikawa Rotary Grinder
Ichikawa manufactures industrial vertical-spindle rotary surface grinders, such as the popular ICB-240 and ICB-800 models, known for their robust construction and use of segmented grinding stones. These machines are used for precision grinding of flat metal surfaces.
General Specifications (ICB-240)
These professional-grade machines often feature electro-magnetic chucks and auto-gauging systems for precise operation.
| Specification | Ichikawa ICB-240 |
| Machine Type | Vertical-Spindle Rotary Surface Grinder |
| Magnetic Chuck Diameter | 24″ (approx. 610mm) |
| Max Grinding Height | 10.63″ (approx. 270mm) |
| Chuck Speeds | 2.5 to 27 RPM |
| Spindle Motor Power | 15 HP (10 kW) |
| Grinding Wheel Type | Segmented grinding wheel |
| Approx. Weight | 7200 lbs (approx. 3.26 t) |
Dah-Lih MCV 720 Vertical CNC Mill
The Dah-Lih MCV 720 Vertical CNC Mill is a vertical machining center known for its high precision and robust construction, typically featuring a cast base and a combination of guideway types for optimal performance.
Key Specifications
Feature | Specification |
X-Axis Travel | 720 mm |
Y-Axis Travel | 460 mm |
Z-Axis Travel | 510 mm |
Table Working Surface | 950 mm x 560 mm |
Max. Table Load | 500 kg – 650 kg |
Spindle Taper | BT40 (or ISO 40/BBT options) |
Max. Spindle Speed | 6,000 RPM, 8,000 RPM (standard), or 10,000 RPM (optional) |
Spindle Motor Power | 7.5 kW to 11 kW |
Tool Changer Capacity | 24 or 30 tools (random selection) |
Control System | Commonly Fanuc OiMC, Fanuc 21iMB, or Heidenhain options |
Machine Weight | Approx. 4,400 kg |
Features
- Construction: The machine has a rigid cast base. It uses linear guideways for the X and Y axes and durable box guideways for the Z-axis, balancing speed and rigidity.
- Spindle: Features a direct drive spindle motor and often a BBT spindle type, which has contact on both the spindle face and taper for improved stability.
- Coolant System: Includes through-spindle coolant, air blast, and coolant pipes around the spindle.
- Programming: Equipped with user-friendly CNC controls (like Fanuc Oi) that often include manual guide systems for conversational programming.
- Options: Optional features may include probing tools (workpiece and tool probes), fourth-axis units, or even fifth-axis units.
Dah-Lih MCV 1020 Vertical CNC Mill
The Dah-Lih MCV 1020 is a series of popular Vertical Machining Centers (VMC) known for their robust construction, precision, and reliability in general-purpose CNC milling applications.
Key Specifications (Typical)
Specifications can vary slightly depending on the specific model variant (e.g., MCV-1020A, MCV-1020BA) and year of manufacture.
Feature | Specification |
X-Axis Travel | 1020 mm (approx. 40 inches) |
Y-Axis Travel | 550 mm (approx. 21.6 inches) |
Z-Axis Travel | 560 mm (approx. 22 inches) |
Table Size | Typically 1300 mm x 660 mm (51.18″ x 25.98″) |
Max. Table Load | Up to 1000 kg (2204 lbs) |
Spindle Speed | Standard 8,000 RPM (geared or belt-driven); options up to 15,000 RPM (direct drive) |
Spindle Taper | BT40 or BT50 |
Spindle Motor | Typically 10kW to 15kW |
Automatic Tool Changer (ATC) | 24 tools (BT40/BT50) or 32 tools (BT40); cam-type mechanism |
Control System | Commonly equipped with FANUC or Heidenhain CNC controls (e.g., Fanuc Oi-MC, Fanuc 21iMB, Heidenhain i530) |
Machine Weight | Approx. 6,000 to 7,000 kg (13,200 to 15,400 lbs) |
Key Features
- Rigid Construction: The machine base, saddle, and column are made of high-quality cast iron, heavily ribbed to ensure maximum structural rigidity and minimize vibration.
- Precision Components: Features such as pretensioned ball screws and linear guideways (on X and Y axes; box ways on Z-axis) contribute to high accuracy and smooth motion.
- Spindle Cooling: A standard spindle cooler ensures thermal stability and high machining accuracy during high-speed operation.
- Chip Management: Equipped with a spiral or flat type chip conveyor for efficient chip removal.
- Optional 4th Axis: The machine can be fitted with an optional rotary table for 4-axis machining capabilities.
- The Dah-Lih MCV 1020 is widely used for production environments requiring reliable, high-precision vertical milling operations.
Manual Lathes
Our manual lathes are the most versatile machines with the Dunbeath engineering. It is a foundational machine tool used to produce cylindrical parts with high precision by rotating a workpiece against a stationary cutting tool.
Key Features
- Manual Operation: Requiring a skilled machinist to control the speed, feed rate, and tool position using handwheels and levers.
- Versatility: They can perform a wide range of operations, including turning (reducing diameter), facing (flattening ends), drilling, boring (enlarging holes), threading, and knurling (creating a textured surface for grip).
- Components: Key parts include the headstock (houses the motor and spindle that rotates the workpiece), the tailstock (supports the other end of long workpieces or holds drills/reamers), and the carriage assembly (moves the cutting tool along the bed).
- Power Feed Systems: A defining feature is the incorporation of a powered carriage and cross-slide, using a feed rod for general turning and a lead screw for precise thread cutting.
- Applications: They are a workhorse in general machine shops, ideal for prototyping, repair work, and small-batch production, as well as essential for educational and training purposes due to their mechanical transparency.
A manual mill (or manual milling machine) is a machine tool that uses a rotating multi-point cutting tool to remove material from a stationary workpiece, with all movements controlled by a human operator using handwheels and levers. It is a highly versatile and foundational machine in manufacturing, primarily used for tasks requiring hands-on control and flexibility, such as prototyping, small-batch production, and repair work.
Key Components
- Base and Column: The heavy cast iron base provides stability and support for the entire machine, while the column is the main vertical structure.
- Knee: A movable casting that slides vertically along the column, supporting the saddle and table. An elevating screw controls its height (Z-axis movement).
- Saddle: Mounted on the knee, the saddle moves in and out (Y-axis) relative to the column face.
- Worktable: A flat surface with T-slots where the workpiece or workholding devices (like a vise) are clamped. The operator uses handwheels to move it left and right (X-axis).
- Spindle/Head: The spindle holds and rotates the cutting tool at high speeds. In a vertical mill (the most common type of manual mill), the spindle is oriented vertically.
- Ram: On some mills (ram-type or turret mills), the ram allows the head to move in and out horizontally, increasing the machine’s versatility.
- Arbor (Horizontal Mills): In horizontal mills, a shaft called an arbor is used to support cutting tools and extends from the spindle.
Amada HA 250 automatic band saw
The Amada HA 250 automatic band saw is a robust, fully automatic horizontal band saw designed for cutting various metals with a maximum round capacity of 250 mm (approx. 10 inches). It features a range of automatic operations and is generally well-regarded by users for its durability and performance.