5-Axis Vertical Multitasking Machines VTM-1200YB / VTM-2000YB | PRODUCTS

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5-Axis Vertical Multitasking Machines VTM-1200YB / VTM-2000YB

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VTM-1200YB: From turning to angled surface machining, our VTMs handle vertical, horizontal, and angular applications efficiently in one operation.

Bevel Gear: Process-intensive machining on one multitasking machine normally done on three different machines. (VTM-1200YB)

Superior machine structure delivers high performance

Achieves high surface quality and accuracy, Handles diverse shapes, Fast, accurate movement, Stable cutting even with heavy or unbalanced workpieces

Highly rigid structure that gives stable accuracies

Integrated structure column resists twisting and bending
Fixed headstock for high rigidity

Spindle structure also handles unbalanced workpieces
Spindle bearing:

VTM-1200YB ø260
VTM-2000YB ø200 + thrust bearing ø650
Loading mass:

VTM-1200YB 3,000 kg (chuck included)
Optional 5,000 kg
VTM-2000YB 10,000 kg (chuck not included)

High speed operation

Faster axis feeds 32 m/min (X-Y-Z axes)
Shorter ATC time (C-C) 12.5 sec
Shorter B axis indexing 2.4 sec/90°

High machining capacity even with difficult-to-cut materials

Turning [VTM-2000YB actual data]: Heavy-duty cutting: 6.5 mm²
(Workpiece: S45C)

Milling [VTM-2000YB actual data]: Face milling Stock removal: 1,000 cm³/min
(Workpiece: S45C, Tool: ø100 mm face mill 10-flute)

* The above are actual examples. Your results may vary due to differences in specifications, tooling and cutting conditions.

Highly accurate control

Circular cutting (X-Y planes)

Roundness:2.1 μm (actual data)

Material: Al
Machining dia: ø115
Machining width: 25 mm
Tool: Carbide end mill ø13 mm (4-flute)
Cutting: 326 m/min(8,000 min^-1)
Feedrate: 1,000 mm/min(0.03125 mm/flute)

B-axis control

Standard: 0.001° indexing
Optional: NC-B axis (simultaneous 5-axis control)

* The above are actual examples. Your results may vary due to differences in specifications, tooling and cutting conditions.

Simultaneous 5-axis machining: B-axis NC control (optional)

〈Process-intensive machining of large spiral bevel gears〉

Process-intensive machining on one multitasking machine of processes normally done on three different machine types, including expensive special purpose machines. Not only are equipment costs and installation space greatly reduced; lead times are also a significantly shortened.
High-accuracy machining is achieved with simultaneous 5-axis control (B-axis NC) and a highly accurate C axis.

Single pitch accuracy JIS Class 5
(former JIS grade 1)
Accumulated pitch accuracy JIS Class 2
(former JIS grade 0)

Main specifications:

B-axis NC control
High-accuracy C-axis
Super-NURBS (high-speed contouring)

Tooth surface finishing
(HRC 60 after quenching)
Cycle time: 17 hr 42 min

Simultaneous 5-axis machining: B-axis NC control (optional)

Highly accurate bevel gear tooth face machining with B-axis NC control

Highlighted Specs

Item	Unit	VTM-1200YB	VTM-2000YB
Applicable chuck sizes	in	36, 40	-
Maximum table size	ømm (øin)	1,250 (49.21)	2,000 (78.74)
Max machining dia	ømm (øin)	1,200 (47.24)	2,000 (78.74)
Max work length (height)	mm (in)	1,080 (42.52)	1,400 (55.12)
Spindle speed	min^-1	500	300
Tool storage	tools	36	36
Motor	kW (hp)	30/22 (30 min/cont) (40/30)	30/22 (30 min/cont) (40/30)
Machine size (W × D × H)	mm (in)	5,512 × 5,471 × 4,273 (217.01 × 215.39 × 168.23)	5,970 × 6,973 × 4,967 (235.04 × 274.53 × 195.55)
CNC		OSP / FANUC	OSP / FANUC