TONGTAI VTX-5
Tongtais VTX Series is the fastest CNC milling and tapping center in its class. This machine will exceed the demands of any manufacturer with high volume, high precision machining needs. The compact size consumes very little valuable floor space while the blazing speed will deliver more parts per hour than the competition. The machine is a fixed column / moving table type design.
The series features a Meehanite cast iron frame and roller type linear slideways for rigidity and fast, precise movement. The 25mm (1) diameter ballscrews are class 3 with a double nut pre-loaded design allowing a standard rapid traverse rate of 2,362 inches per minute in the all axes with acceleration of 1.2G. The ABS (Absolute Pulse Coder) servo system does not require zero return. The machine can be started anytime from any position, saving non-productive time. A standard bed flushing system provides efficient chip removal.
Two types of high speed ATC systems are available. The VTX is equipped with a 21 tool turret type ATC or a 20 tool arm-type ATC system. The VTXs standard 21 station turret style servo automatic tool changer provides fast, reliable tool selection. Complete tool change time is only 1.4 seconds tool to tool and 1.9 seconds chip to chip. The 20 station high speed arm-type ATC reduces tool change time to .8 seconds and 1.3 seconds chip to chip.
The 7.5HP, 12,000 RPM direct drive spindle provide rigid tap speeds up to 6000 RPM. An optional 24,000 RPM direct drive spindle delivers high RPM for aluminum / magnesium parts machining as well as an excellent choice for graphite. A spindle chiller is standard. The BBT-30 (Big Plus dual contact) taper is standard for rigid milling. Coolant through the spindle preparation is also standard.
The Mitsubishi M80A control is standard and is suitable for a wide range of applications from production to high speed machining applications. The M80A control features a 10.4 touch screen with intuitive smart phone type operation. A dedicated CNC CPU provides phenomenal processing speeds. An all new high response servo system with 1,000,000 pulse encoders is provided for state-of-the-art speed and accuracy. The Mitsubishi control comes with an industry leading 3 year parts and labor warranty!
| Item | Specification | Unit | VTX-5(VTX-5A) | VTX-7(VTX-7A) |
| Table | Table size(LxW) | mm | 600×400 | 850×400 |
| Max.loading capacity | kg | 250 | ||
| Table height from floor | kg | 850 | ||
| T-slot (size × No.) | kg | 18×3 | ||
| Spindle | Type of spindle taper hole | 7/24 Taper No.30 | ||
| Spindle speed | rpm | 12,000 (Opt. 20,000/24,000) | ||
| Travel | X/Y/Z axis travel | mm | 510/400/300(350) | 710/400/300(350) |
| Spindle nose to table | mm | 200 | ||
| Feed | X/Y/Z axis rapid traverse | m/min | 60/60/60 | |
| Cutting feedrate | mm/min | 1~20,000 | ||
| ATC | Tool shank | BBT-30(Opt. BT-30) | ||
| Tool capacity | pc | 16 (Opt. 21)/20 | 16 (Opt. 21)/20 | |
| Max. tool diameter | mm | Ø80/Ø68 | Ø80/Ø68 | |
| Max. tool diameter
(w/o adjacent tool) |
mm | Ø80/Ø100 | Ø80/Ø100 | |
| Max. tool length | mm | 200 | ||
| Max. tool weight | kg | 3 | ||
| Motor | Spindle motor | kW | 3.7/13(Opt. 3.7/5.5) | |
| X/Y/Z servo motor | kg | 1.8/1.8/3 | ||
| Coolant motor | 0.18 | |||
| Machine size | Width×Depth×Height | mm | 1,700×2,600×2,700 | 2,100×2,600×2,700 |
| Weight | kg | 2,850 | 3,150 | |
Optional Accessories
Marposs VOP optical wireless part probe installed with training
Marposs VOTS optical wireless tool setter installed with training
Marposs VOP part probe + VOTS tool setter PACKAGE installed with training
Marposs WRP radio wireless part probe installed with training
Marposs WOTS radio wireless tool setter installed with training
Marposs WRP radio part probe + WOTS radio tool setter PACKAGE installed with training
Marposs ML75P laser tool setter installed with training
Auto Tool Presetter (Renishaw TS-27 Wired)
Auto Tool Presetter (Renishaw OTS Wireless)
Renishaw NC4+ F145/85 3.35 laser tool setter (hardware only kit)
Renishaw NC4+ F145/85 3.35 laser tool setter installed with 2 days of training
Renishaw OMP-40 part probe for 2-D surfaces (hardware only kit)
Renishaw OMP-40 part probe installed with 2 days training
Renishaw OMP-400 part probe for 3-D surfaces (hardware only kit)
Renishaw OMP-400 part probe installed with 2 days training
Mitsubishi AC Drive for 4th Axis and 4th Axis interface cable set
Mitsubishi AC Drive for 5th Axis and 5th Axis interface cable set
Ganro DR-120 4.7 rotary table with servo motor (4th axis interface reqd)
Ganro DR-170 6.7rotary table with servo motor (4th axis interface reqd)
Ganro DR-200 8 rotary table with servo motor (4th axis interface reqd)
Mitsubishi M830S control in place of M80A control
440 / 460 / 480 Volt operation
High pressure coolant thru spindle 300 PSI
High pressure coolant thru spindle 1000 PSI
24,000 RPM, 5HP direct drive spindle
Automatic power off
Chip shower system
Column riser block 4 or 6
Column riser block 8, 10, or 12
Automatic doors
Additional 8 sets of M codes for fixture interfacing
Additional HYD unit and plumbing to supply fixture hydraulics
Caterpillar type chip conveyor
Oil Skimmer
Donaldson Torit MiniMist 1200 centrifugal mist collector
Graphite milling package with dust collection system, lid on top of machine, complete and installed
Standard Equipment
Flood Coolant System with washdown hose
Air Blast for spindle
Auto Lubrication with alarm
Full Machine Enclosure
Halogen Work Lamp
Chip Flushing System
Preparation for Coolant Through the Spindle (pump system not included)
Rigid Tapping
3 Color Operation Light
Spindle Cooler