USED MAZAK VTC-20B – 1999
The 1999 MAZAK VTC-20B is a robust vertical machining center engineered to provide dependable machining performance, excellent accuracy, and long-term reliability for a wide range of manufacturing applications. Developed during a period when Mazak was establishing itself as one of the premier global machine tool manufacturers, the VTC-20B became a popular choice among job shops, toolmakers, automotive suppliers, aerospace subcontractors, and general manufacturers seeking a versatile and durable CNC machining platform. The machine features generous travels, a large worktable, and Mazak’s proven control technology, making it suitable for both production machining and prototype work.
Built with a heavily ribbed cast-iron structure, the VTC-20B offers excellent rigidity and vibration dampening characteristics. This design allows the machine to perform both heavy material removal operations and precision finishing applications while maintaining dimensional accuracy and surface finish quality. Manufacturers commonly use the machine to process aluminum, cast iron, stainless steel, tool steel, brass, and engineering plastics.
One of the machine’s key strengths is its large machining envelope. With over 44 inches of X-axis travel and a substantial table size, the VTC-20B can accommodate larger workpieces than many machining centers in its class. This capability makes the machine particularly attractive for manufacturers producing fixture plates, mold components, structural parts, housings, and medium-sized production components.
The machine is typically equipped with a Mazatrol M-Plus or M-32B control system, providing both conversational programming and traditional G-code capability. This flexibility allows operators to quickly create machining programs while maintaining compatibility with modern CAM-generated toolpaths. Combined with automatic tool changing and reliable spindle performance, the VTC-20B remains a productive machining solution even decades after its original manufacture.
Because of its proven durability, straightforward maintenance, and strong reputation within the CNC industry, the used 1999 MAZAK VTC-20B continues to be sought after by manufacturers looking for dependable machining capacity at an affordable investment level.
MAZAK VTC-20B – AXIS
| SPECIFICATION | DETAILS |
|---|---|
| Axis Configuration | 3-Axis Vertical Machining Center |
| X-Axis Travel | 44.1″ |
| Y-Axis Travel | 20.1″ |
| Z-Axis Travel | 20.1″ |
| Rapid Traverse Rate | Up to 945 IPM |
| Guideway Type | Precision Box Ways |
MAZAK VTC-20B – AXIS TRAVELS / WORK ENVELOPE
| SPECIFICATION | DETAILS |
|---|---|
| X-Axis Capacity | 44.1″ |
| Y-Axis Capacity | 20.1″ |
| Z-Axis Capacity | 20.1″ |
| Spindle Nose to Table | Approx. 7″ – 27″ |
| Work Envelope | Large-Part Machining Capability |
MAZAK VTC-20B – TABLE
| SPECIFICATION | DETAILS |
|---|---|
| Table Length | 57.5″ |
| Table Width | 20.1″ |
| Maximum Table Load | 1,100 – 1,750 lbs |
| T-Slot Configuration | 5 T-Slots |
| Table Surface | Precision Ground Cast Iron |
MAZAK VTC-20B – SPINDLE
| SPECIFICATION | DETAILS |
|---|---|
| Maximum Spindle Speed | 7,000 – 10,000 RPM |
| Spindle Motor Power | 15 HP (Approx.) |
| Spindle Taper | CAT 40 |
| Spindle Type | Belt-Driven Precision Spindle |
| Cooling System | Integrated Thermal Management |
MAZAK VTC-20B – TOOL CHANGER
| SPECIFICATION | DETAILS |
|---|---|
| Tool Capacity | 24 Tools |
| Tool Changer Type | Automatic Tool Changer |
| Tool Selection | Random Access |
| Maximum Tool Diameter | 3.15″ |
| Maximum Tool Weight | 17 lbs |
MAZAK VTC-20B – CONTROL SYSTEM
| SPECIFICATION | DETAILS |
|---|---|
| CNC Control | Mazatrol M-Plus / M-32B |
| Programming Capability | Conversational & G-Code |
| Graphic Display | Standard |
| Rigid Tapping | Available |
| Networking Capability | RS-232 Communication |
MAZAK VTC-20B – COOLANT / CHIP MANAGEMENT
| SPECIFICATION | DETAILS |
|---|---|
| Coolant System | Flood Coolant |
| Through-Spindle Coolant | Optional |
| Chip Removal | Auger / Conveyor Ready |
| Coolant Filtration | Standard Filtration System |
| Production Capability | Continuous Operation |
MAZAK VTC-20B – POWER REQUIREMENTS
| SPECIFICATION | DETAILS |
|---|---|
| Voltage Requirement | 220V – 480V |
| Electrical Supply | 3 Phase |
| Air Requirement | 80 PSI |
| Estimated Power Requirement | 30 kVA |
| Installation Type | Industrial Facility |
MAZAK VTC-20B – DIMENSIONS
| SPECIFICATION | DETAILS |
|---|---|
| Machine Length | Approx. 126″ |
| Machine Width | Approx. 114″ |
| Machine Height | Approx. 106″ |
| Approximate Weight | 12,000 lbs |
| Floor Space Requirement | Medium Production Area |
MAZAK VTC-20B – GENERAL INFORMATION
| SPECIFICATION | DETAILS |
|---|---|
| Manufacturer | Mazak Corporation |
| Model | VTC-20B |
| Year | 1999 |
| Machine Type | Vertical Machining Center |
| Country of Manufacture | United Kingdom / Japan Technology |
INDUSTRIES THAT USE MAZAK VTC-20B
| INDUSTRY | APPLICATIONS |
|---|---|
| Aerospace | Structural Components |
| Automotive | Production Parts & Fixtures |
| Tool & Die | Mold Components |
| Energy | Mechanical Assemblies |
| Agricultural Equipment | Large Machined Components |
| General Manufacturing | Precision Production Parts |
TYPICAL PARTS MAZAK VTC-20B CAN PRODUCE
| PART TYPE | DESCRIPTION |
|---|---|
| Fixture Plates | Manufacturing Tooling |
| Mold Components | Injection & Die Tooling |
| Structural Brackets | Aerospace & Industrial Parts |
| Mechanical Housings | Production Components |
| Hydraulic Manifolds | Fluid Control Systems |
| Prototype Components | Engineering Development Parts |
WHY CHOOSE MAZAK VTC-20B
| FEATURE | BENEFIT |
|---|---|
| Large X-Axis Travel | Accommodates Larger Parts |
| Mazatrol Conversational Control | Faster Programming |
| CAT 40 Spindle | Widely Available Tooling |
| Heavy Cast Construction | Excellent Rigidity |
| Proven Mazak Reliability | Long Service Life |
| 24-Tool Magazine | Increased Productivity |
WHY BUY USED MAZAK VTC-20B
Purchasing a used 1999 MAZAK VTC-20B offers manufacturers a cost-effective opportunity to acquire a proven machining center from one of the industry’s most respected builders. Despite its age, the VTC-20B remains capable of delivering reliable production performance for a broad range of machining applications.
One of the machine’s most attractive features is its generous work envelope. The large table and long X-axis travel allow operators to machine larger components that may not fit comfortably on compact machining centers. This flexibility expands the range of work a shop can accept while maximizing machine utilization.
The Mazatrol control system continues to be valued by many operators because of its conversational programming capabilities. Simple machining jobs can often be programmed directly at the machine, reducing setup time and increasing productivity. For more complex applications, the control supports traditional G-code programming and CAM-generated toolpaths.
The machine’s heavy-duty construction contributes to excellent longevity. Many VTC-series machines remain in active production decades after installation due to their durable mechanical design and dependable spindle systems. Properly maintained machines continue to provide excellent accuracy and repeatability.
Another major advantage is affordability. Compared to modern machining centers, the VTC-20B can often provide substantial machining capacity at a fraction of the acquisition cost. This makes it especially attractive for small manufacturers, startup machine shops, educational facilities, and companies seeking additional production capacity.
For manufacturers requiring a dependable, versatile, and economical machining center, the MAZAK VTC-20B remains a practical and proven solution in the used CNC marketplace.
HOW MUCH DOES A USED MAZAK VTC-20B COST?
The market value of a used 1999 MAZAK VTC-20B depends on machine condition, spindle hours, maintenance records, tooling inventory, control configuration, and installed options. Machines equipped with chip conveyors, through-spindle coolant, rotary tables, probing systems, and extensive tooling packages generally command higher resale values.
Buyers typically evaluate spindle condition, axis accuracy, backlash, lubrication systems, control functionality, tool changer operation, and overall maintenance history when determining market value. Machines with documented service records and strong mechanical condition generally achieve premium pricing.
A used 1999 MAZAK VTC-20B commonly sells within an estimated range of $12,000 to $40,000, depending on condition, tooling, spindle hours, and machine configuration. Well-maintained machines with desirable options and extensive tooling inventories may command values toward the upper end of the range.
Even after accounting for transportation, rigging, installation, tooling, and maintenance expenses, the MAZAK VTC-20B continues to provide exceptional value by delivering reliable CNC machining capability, large-part capacity, and proven Mazak performance at a significantly lower investment than a comparable new machining center.
