MAZAK MULTIPLEX 6300Y-II – 2012
USED MAZAK MULTIPLEX 6300Y-II – 2012
The 2012 MAZAK MULTIPLEX 6300Y-II is a high-productivity CNC multi-tasking turning center designed for manufacturers that need to combine turning, milling, drilling, and other machining operations in a single production platform. The MULTIPLEX 6300Y-II belongs to Mazak’s MULTIPLEX family of twin-spindle, multi-turret machining centers and is designed around the concept of reducing part handling and increasing production efficiency.
The machine is particularly suited to manufacturers producing medium- to large-sized turned components that require secondary milling or drilling operations. By combining multiple spindles, turrets, and Y-axis machining capability, the MULTIPLEX 6300Y-II can perform several operations that would otherwise require multiple CNC machines.
One of the defining characteristics of the machine is its twin-spindle architecture. Two CNC-controlled spindle systems allow the machine to perform operations on both sides of a workpiece, depending on the individual setup and machining strategy. This can reduce the need to manually transfer parts between machines and can improve consistency between operations.
The Y-axis capability adds another dimension to the machine’s machining flexibility. Unlike a conventional turning center limited primarily to turning and axial drilling, a Y-axis multitasking machine can perform off-center milling, drilling, slotting, tapping, and other operations. This makes it particularly useful for complex components requiring multiple features around the turned diameter.
The MULTIPLEX 6300Y-II is also designed around high-productivity production principles. The ability to perform operations on different spindles and with multiple turrets can help reduce cycle times and increase machine utilization. Depending on the part and programming strategy, operations can be overlapped rather than performed sequentially.
The machine is therefore particularly appropriate for production environments where reducing setup time and workpiece handling is important. Automotive, hydraulic, energy, industrial equipment, and general precision-engineering manufacturers can all benefit from this type of multi-tasking architecture.
The 2012 model year also places the machine in a generation where Mazak’s CNC control and production-management technologies were already well established. Individual machines can differ in control options, spindle configuration, turret tooling, bar capacity, chuck size, chip management, and automation equipment, so the exact configuration should always be verified before purchase.
The machine can be equipped with live tooling and Y-axis capability for secondary machining. Depending on tooling and programming, manufacturers can perform face milling, side milling, cross drilling, tapping, slotting, boring, and other operations while the component remains within the machining system.
For production shops, the biggest advantage can be the reduction in work-in-process movement. A component can enter the machine as raw stock and undergo several machining operations before leaving the production cell. This can reduce handling labor and improve repeatability between machining stages.
A used 2012 MAZAK MULTIPLEX 6300Y-II can therefore provide substantial production capability for manufacturers looking to expand multitasking capacity without purchasing a new multi-spindle production center. Its value depends heavily on spindle condition, turret accuracy, Y-axis performance, control condition, tooling, automation, and maintenance history.
MAZAK MULTIPLEX 6300Y-II – AXIS
| Specification | Details |
|---|---|
| Machine Configuration | CNC Twin-Spindle Multi-Tasking Turning Center |
| Main Spindle | CNC Controlled |
| Second Spindle | CNC Controlled |
| Turrets | Multiple CNC Turrets |
| X-Axis | CNC Servo Controlled |
| Z-Axis | CNC Servo Controlled |
| Y-Axis | Available |
| C-Axis | Available / Configuration Dependent |
| Live Tooling | Available |
| Multi-Tasking | Turning + Milling + Drilling |
The MULTIPLEX 6300Y-II is designed around multiple machining axes and multiple cutting stations. The Y-axis allows the machine to perform off-center machining that would not be possible with a conventional two-axis turning center.
The twin-spindle arrangement allows work to be transferred between spindle systems, while multiple turrets can perform machining operations simultaneously depending on the application.
MAZAK MULTIPLEX 6300Y-II – AXIS TRAVELS / WORK ENVELOPE
| Specification | Details |
|---|---|
| X-Axis Travel | Configuration Dependent |
| Z-Axis Travel | Configuration Dependent |
| Y-Axis Travel | Configuration Dependent |
| C-Axis | Available |
| Main Spindle Machining | Supported |
| Second Spindle Machining | Supported |
| Off-Center Milling | Supported |
| Cross Drilling | Supported |
| Turning Diameter | Configuration Dependent |
| Turning Length | Configuration Dependent |
The machine’s work envelope should be evaluated separately for each spindle and turret arrangement because the available machining envelope depends on the tool position, chuck dimensions, tailstock or support equipment, and Y-axis configuration.
The 6300-class platform is designed for substantial production components, while the exact maximum diameter and length depend on the machine’s original configuration.
MAZAK MULTIPLEX 6300Y-II – CAPACITY / WORKHOLDING
| Specification | Details |
|---|---|
| Machine Type | Twin-Spindle CNC Turning Center |
| Main Chuck | Configuration Dependent |
| Second Chuck | Configuration Dependent |
| Chuck Size | Configuration Dependent |
| Bar Capacity | Configuration Dependent |
| Hydraulic Workholding | Available |
| Collet Workholding | Available / Configuration Dependent |
| C-Axis Workholding | Supported |
| Parts Transfer | Twin-Spindle Capability |
| Bar Feeder | Optional |
| Parts Catcher | Optional |
The MULTIPLEX 6300Y-II is designed to handle production work using hydraulic chucks, collets, bar stock, and other automated workholding systems.
The second spindle is particularly valuable for components requiring machining on both ends. After the first spindle completes its operations, the workpiece can be transferred to the second spindle for additional machining without requiring a separate manual setup.
MAZAK MULTIPLEX 6300Y-II – MAIN SPINDLES
| Specification | Details |
|---|---|
| Spindle Configuration | Twin Spindle |
| Main Spindle | CNC Controlled |
| Second Spindle | CNC Controlled |
| Spindle Type | Horizontal Turning Spindles |
| Spindle Motor | Configuration Dependent |
| Maximum RPM | Configuration Dependent |
| Spindle Bore | Configuration Dependent |
| C-Axis | Available |
| Spindle Orientation | CNC Controlled |
| Constant Surface Speed | Supported |
| Parts Transfer | Supported |
The twin-spindle arrangement is one of the most important features of the MULTIPLEX 6300Y-II. It allows the machine to perform operations on opposite ends of a component and can significantly reduce manual part handling.
Both spindle systems should be tested during a used-machine inspection. Buyers should check spindle runout, bearing noise, vibration, temperature, chuck operation, spindle orientation, and synchronization.
The second spindle should receive the same level of inspection as the main spindle because it is an essential component of the machine’s production capability.
MAZAK MULTIPLEX 6300Y-II – Y-AXIS / LIVE TOOLING
| Specification | Details |
|---|---|
| Y-Axis | Available |
| Y-Axis Function | Off-Center Milling and Drilling |
| Live Tooling | Available |
| Milling | Supported |
| Cross Drilling | Supported |
| Tapping | Supported |
| Slotting | Supported |
| Face Milling | Supported |
| Driven Tool Speed | Configuration Dependent |
| Tool Interface | Configuration Dependent |
Y-axis capability significantly expands the type of components that can be produced on the MULTIPLEX 6300Y-II.
With appropriate driven tooling, the machine can perform off-center holes, milled flats, slots, pockets, cross holes, and other features without transferring the component to a separate machining center.
This is especially useful for parts where the milled or drilled features must maintain a precise relationship to turned diameters.
MAZAK MULTIPLEX 6300Y-II – TOOL TURRETS
| Specification | Details |
|---|---|
| Turret Configuration | Multi-Turret |
| Turning Tools | Supported |
| Live Tools | Supported |
| Turret Indexing | Automatic |
| Tool Clamping | CNC Controlled |
| Tool Offsets | CNC Controlled |
| Driven Tool Stations | Configuration Dependent |
| Boring Bars | Supported |
| Drill Holders | Supported |
| Tool Monitoring | Configuration Dependent |
Multiple turrets allow the machine to perform several operations within the same production cycle. Depending on the program, different turrets can work on different portions of the component or operate simultaneously.
This can substantially reduce cycle time compared with a conventional single-turret turning center.
On a used machine, every turret station should be tested. Buyers should inspect indexing accuracy, clamping, tool-center alignment, driven-tool operation, and evidence of crash damage.
MAZAK MULTIPLEX 6300Y-II – CONTROL SYSTEM
| Specification | Details |
|---|---|
| CNC Control | Mazak CNC |
| Control Family | Mazatrol Configuration |
| Programming | Mazatrol / EIA-ISO |
| Multi-Path Control | Supported |
| Twin-Spindle Control | Supported |
| Y-Axis Programming | Supported |
| Tool Offsets | Yes |
| Work Offsets | Yes |
| Diagnostics | Integrated |
| Tool Management | CNC Controlled |
| Data Transfer | Configuration Dependent |
The 2012 MULTIPLEX 6300Y-II is generally associated with Mazak’s Mazatrol CNC control environment, although the exact control model and installed software should be verified on the individual machine.
The control is responsible for coordinating multiple spindles, turrets, axes, and driven tools. This makes control condition particularly important on a used MULTIPLEX.
Buyers should verify that both spindle systems, all turrets, Y-axis functions, C-axis functions, tool offsets, synchronization functions, and part-transfer operations work correctly.
MAZAK MULTIPLEX 6300Y-II – COOLANT / CHIP MANAGEMENT
| Specification | Details |
|---|---|
| Coolant System | Flood Coolant |
| High-Pressure Coolant | Optional / Configuration Dependent |
| Chip Conveyor | Available / Configuration Dependent |
| Chip Management | Automated / Enclosed |
| Coolant Tank | Integrated |
| Coolant Pump | Configuration Dependent |
| Mist Collection | Optional |
| Filtration | Configuration Dependent |
| Chip Flushing | Available |
| Through-Tool Coolant | Configuration Dependent |
Multi-tasking machines can produce significant amounts of chips because turning, milling, drilling, and tapping operations can all occur within the same production cycle.
A chip conveyor is particularly useful in production environments because it minimizes manual chip removal and keeps the machining area clear.
Used-machine buyers should test the coolant pumps, chip conveyor, tank, filtration, nozzles, and chip-flushing functions.
MAZAK MULTIPLEX 6300Y-II – POWER REQUIREMENTS
| Specification | Details |
|---|---|
| Electrical System | Industrial CNC Electrical System |
| Main Spindle Motors | Configuration Dependent |
| Second Spindle Motor | Configuration Dependent |
| Live Tool Motors | Configuration Dependent |
| Electrical Supply | Machine / Region Dependent |
| Phase | Three-Phase Industrial Power |
| Voltage | Configuration Dependent |
| Transformer | Configuration Dependent |
| Hydraulic System | Required |
| Pneumatic Supply | Required |
| Installation | Industrial CNC Environment |
Because the MULTIPLEX 6300Y-II integrates multiple spindle and turret systems, its electrical requirements can be considerably greater than those of a conventional single-spindle CNC lathe.
The exact electrical specification should be confirmed from the machine’s nameplate and electrical documentation before installation.
MAZAK MULTIPLEX 6300Y-II – DIMENSIONS
| Specification | Details |
|---|---|
| Machine Footprint | Configuration Dependent |
| Overall Length | Configuration Dependent |
| Overall Width | Configuration Dependent |
| Overall Height | Configuration Dependent |
| Machine Weight | Heavy Industrial CNC |
| Chip Conveyor | Additional Space Required |
| Bar Feeder | Additional Space Required |
| Hydraulic Unit | Additional Space Required |
| Coolant System | Additional Space Required |
| Installation | Professional Rigging Required |
The MULTIPLEX 6300Y-II is a substantial production machine, and buyers should plan sufficient space for machine access, chip handling, maintenance, loading, and unloading.
Additional equipment such as bar feeders, chip conveyors, parts catchers, transformers, and automation systems can significantly increase the overall footprint.
Exact shipping dimensions and machine weight should be confirmed from the individual machine before transportation.
MAZAK MULTIPLEX 6300Y-II – GENERAL INFORMATION
| Specification | Details |
|---|---|
| Manufacturer | Mazak |
| Model | MULTIPLEX 6300Y-II |
| Year | 2012 |
| Machine Category | CNC Multi-Tasking Turning Center |
| Spindles | Twin Spindle |
| Turrets | Multi-Turret |
| Y-Axis | Yes |
| C-Axis | Available |
| Live Tooling | Yes |
| CNC Control | Mazatrol Configuration |
| Turning | Yes |
| Milling | Yes |
| Drilling | Yes |
| Tapping | Yes |
| Parts Transfer | Twin-Spindle |
| Chip Conveyor | Configuration Dependent |
| Bar Feeder | Optional |
| Production Type | High-Productivity Production |
The MULTIPLEX 6300Y-II is fundamentally different from a conventional CNC lathe because its design combines multiple machining systems in one production platform.
INDUSTRIES THAT USE MAZAK MULTIPLEX 6300Y-II
The MAZAK MULTIPLEX 6300Y-II is particularly useful in industries producing complex turned components that require multiple secondary machining operations.
Automotive Manufacturing
Automotive manufacturers can use the MULTIPLEX 6300Y-II for hubs, shafts, flanges, housings, steering components, transmission components, and other parts requiring turning and milling operations.
Aerospace Manufacturing
Aerospace suppliers can use multitasking equipment for complex fittings, shafts, housings, adapters, and structural components where multiple features need to be machined accurately relative to turned surfaces.
Oil and Gas
The machine can be used for valve components, fittings, adapters, sleeves, connectors, and other cylindrical components requiring turning, drilling, tapping, and milling.
Hydraulic Manufacturing
Hydraulic manufacturers can use the machine for valve bodies, fittings, sleeves, manifolds, adapters, and other precision components.
Industrial Equipment
Manufacturers of industrial machinery can use the MULTIPLEX for shafts, couplings, rollers, housings, flanges, and mechanical components.
Energy Equipment
The machine can support production of components for pumps, turbines, generators, and other industrial energy equipment where turning and secondary machining are combined.
General Job Shops
Job shops can benefit from the flexibility of multiple turrets and spindles because a single machine can handle several machining operations.
Precision Engineering
The machine can be used for complex components where dimensional relationships between turning and milling features are important.
TYPICAL PARTS MAZAK MULTIPLEX 6300Y-II CAN PRODUCE
| Part Type | Typical Examples |
|---|---|
| Shafts | Drive Shafts, Stepped Shafts |
| Hubs | Automotive and Industrial Hubs |
| Flanges | Turned and Milled Flanges |
| Housings | Gear and Bearing Housings |
| Valve Components | Valve Bodies, Sleeves |
| Hydraulic Parts | Manifolds, Fittings, Adapters |
| Oil & Gas Parts | Connectors, Fittings, Sleeves |
| Couplings | Shaft Couplings |
| Rollers | Industrial Rollers |
| Complex Turned Parts | Turned and Milled Components |
| Automotive Components | Hubs, Shafts, Flanges |
| Aerospace Components | Fittings, Adapters, Housings |
WHY CHOOSE MAZAK MULTIPLEX 6300Y-II
The biggest advantage of the MAZAK MULTIPLEX 6300Y-II is its ability to combine multiple machining operations within a single production platform. Instead of relying on separate turning and milling machines, manufacturers can use one multitasking system for a larger portion of the manufacturing process.
The twin-spindle configuration allows parts to be machined from multiple sides. This can reduce manual handling and eliminate separate setups for appropriate components.
Multiple turrets further increase productivity. While one turret performs a turning operation, another can potentially perform a separate operation depending on the component and machine configuration.
Y-axis capability adds another important level of flexibility. Off-center drilling, milling, slotting, tapping, and other operations can be performed without moving the component to a separate machine.
Live tooling allows the machine to perform secondary machining directly within the turning center. This is particularly useful for components with cross holes, milled flats, slots, bolt patterns, and other features.
The machine can also improve positional consistency. When multiple features are created while the component remains in the same machining environment, there is less opportunity for errors introduced by removing, transferring, and re-fixturing the workpiece.
Mazak’s CNC control environment provides a platform designed to coordinate the machine’s multiple spindles, turrets, axes, and machining functions.
The MULTIPLEX platform is also well suited to production environments where cycle-time reduction is important. Overlapping machining operations can increase productivity compared with sequential machining processes.
For manufacturers producing complex cylindrical components in significant quantities, the used 2012 MAZAK MULTIPLEX 6300Y-II can provide substantial multitasking capability while potentially costing significantly less than a new multi-tasking CNC.
WHY BUY USED MAZAK MULTIPLEX 6300Y-II
Buying a used 2012 MAZAK MULTIPLEX 6300Y-II can give a manufacturer access to a sophisticated multi-tasking production platform at a lower acquisition cost than purchasing new equipment.
The machine’s twin-spindle architecture is particularly valuable. A component can potentially be transferred between spindle systems for machining on both ends without being removed and manually re-fixtured.
The multiple-turret configuration can also improve productivity by allowing different tools and operations to be performed within the same cycle.
Y-axis capability further expands the machine’s usefulness. A shop can perform milling and drilling operations that would otherwise require a separate machining center.
Used machines can also come with valuable accessories already installed. Depending on the individual machine, these may include chip conveyors, bar feeders, parts catchers, tooling, high-pressure coolant, probing systems, hydraulic workholding, and other automation equipment.
These accessories can represent substantial replacement costs, so they should be included when comparing different used machines.
However, a multitasking CNC has more mechanical and electrical systems than a conventional lathe. Buyers should therefore conduct a comprehensive inspection before purchasing.
Both main and second spindles should be tested. Buyers should check runout, bearings, vibration, thermal behavior, chuck operation, spindle orientation, and synchronization.
Every turret station should be indexed and tested. Tool clamping, alignment, driven-tool operation, and turret positioning should all be checked.
The Y-axis should be tested through its complete travel. Backlash, positioning accuracy, servo performance, and unusual noise should be evaluated.
The Mazatrol control should also be thoroughly inspected. Buyers should verify the display, keyboard, memory, programming, alarms, offsets, data transfer, and synchronization between spindles and turrets.
Hydraulic systems should be checked for leaks and proper pressure. Coolant pumps, chip conveyors, bar feeders, and parts catchers should also be tested if included.
Because the machine is from 2012, maintenance records can provide valuable information about spindle service, turret maintenance, axis repairs, control work, and previous component replacements.
A properly maintained used MULTIPLEX 6300Y-II can provide substantial production capability and may allow a shop to consolidate several machining operations into one machine.
HOW MUCH DOES A USED MAZAK MULTIPLEX 6300Y-II COST?
The price of a used 2012 MAZAK MULTIPLEX 6300Y-II depends heavily on its configuration, spindle condition, turret condition, Y-axis accuracy, CNC control, tooling, machine hours, accessories, and geographic location.
A reasonable used-market estimate for a 2012 MAZAK MULTIPLEX 6300Y-II is approximately $70,000 to $140,000 USD, depending on condition and installed options.
Machines toward the lower end of this range may have higher operating hours, fewer accessories, older tooling, or maintenance requirements. Machines with clean mechanical condition, strong spindle performance, desirable automation, and complete production tooling can command substantially higher asking prices.
The twin-spindle system is a major value factor. Both spindles need to be inspected because the second spindle is not simply an accessory; it is an integral part of the machine’s production architecture.
Turret condition is also important. Replacing or rebuilding turret components and live-tooling systems can be expensive, particularly when multiple stations are involved.
Y-axis accuracy should be checked carefully. Buyers should inspect backlash, positioning, repeatability, ballscrew condition, guideways, servo motors, and feedback systems.
The Mazatrol CNC control should also be evaluated. A fully functioning control with the required multi-tasking software, spindle synchronization, Y-axis functions, and machine parameters is important for production use.
Installed automation can have a major effect on value. Bar feeders, parts catchers, chip conveyors, probing systems, high-pressure coolant, hydraulic workholding, and additional tooling can significantly increase the practical value of a used machine.
Machine hours and spindle hours should be reviewed together with service records. Documented maintenance can help buyers understand how heavily the machine was used and what major components have already been serviced.
Transportation and installation should also be included in the acquisition budget. A MULTIPLEX 6300Y-II requires professional rigging, transportation, leveling, electrical installation, and commissioning.
Before purchasing a used 2012 MAZAK MULTIPLEX 6300Y-II, buyers should request the machine serial number, exact CNC control model, spindle specifications, turret configuration, Y-axis travel, chuck sizes, bar capacity, tool capacity, machine hours, spindle hours, maintenance records, and complete accessory list.
For manufacturers producing complex turned components that require turning, milling, drilling, tapping, and machining on multiple sides, the used 2012 MAZAK MULTIPLEX 6300Y-II can provide a powerful multi-tasking production platform while reducing the number of separate machining setups required.
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