Vertical Traveling Column Mill (VTC)

Do you need higher efficiency than a traditional Vertical Machining Center can offer? With our VTC, the table is fixed and all XYZ machine movement happens in the column.The larger table allows you to place multiple workpieces at one time, reducing your load/unload time.With a partition, you can even load one side of the table while the machine is working on the opposite side.

The fixed table also allows you to work on extremely long, heavy pieces that can’t be attached safely to the moving table on a traditional bridge mill or machining center. We offer our VTC in two sizes to best meet your machining requirements. See the specifications page to find out if Amera-Seiki’s Vertical Traveling Column mill is the best machine for your job!

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Amera-Seiki’s VTC Series vertical travelling column mills:

Amera-Seiki offers two models of VTC: the VTC-5 with a table size of 2500 x 600 mm and the VTC-7 with a table size of 3500 x 600 mm.
This fixed-table machine utilizes the column for travels on X-, Y- and Z-Axes!
We have spindle speeds from 6,000 to 10,000 RPM.

“We have multiple machines by Amera-Seiki and have had them for many years. They have required very little maintenance and weâ€™ve experienced very little down-time, compared with other machine brands.”

- Mark Collett
Bloom Mfg.

VTC Series Specifications

Model		Unit	VTC-5	VTC-7
Travel	X-Axis	mm	2200	3200
	Y-Axis	mm	620	720
	Z-Axis	mm	620	620
	Spindle Nose to Table Surface	mm	120 - 740	120 - 740
	Spindle Center to Column Surface	mm	690	790
Table	Dimension	mm	2500x600	3500x600
	T-Slots: Width/Number/Pitch	mm	18 / 5 / 125	18/5/125
	Table Height From Floor	mm	830	830
	Max. Table Load	kg	1800	2500
Headstock	Spindle Type		BT 40, CAT 40
	Spindle Speed	RPM	8000 (opt. 10,000)
Feedrate	Rapid Feed for X/Y/Z Axis	mm/min	32,000
	Cutting Feed for X/Y/Z Axis	mm/min	1 - 10,000
Power	Spindle Motor, Contin./30 Min.	kw	11/15
	AC Servo Motor, X/Y/Z	kw	35./2.0/2.0
	Coolant System	W	580
	Lubrication System	W	25
	Spindle Chiller System	W	850 (spindle over 8000 RPM)
ATC	Tool Capacity, Arm Type Magazine	pcs	24/32/40
	Max. Tool Diameter	mm	70 (Adjascent space empty: 127)
	Max. Tool Length	mm	300
	Max. Tool Weight	kg	7
Accuracy	Positioning	mm	0.005 ±0.0002
	Repeatability	mm	0.005 ±0.0002
General Information	Machine Weight	kg	14,200	23,780
	Machine Dimensions	mm	4068x5810x3000	4168x6810x3000
	Source Air Pressure	kg/cm²	5	5
	Controller		Fanuc Oi-MB
Standard Equipment	Full Enclosure Guard
	Rigid Tapping
	Remote Handwheel
	Halogen Work Light
	Beacon Light
	Auto. Power Off		Standard On All Models
	Auto Lube System
	Spindle Air Purge System
	Spindle Air Blow System
	Coolant System
	Heat Exchanger for Electrical Box
Optional Accessories	Controller: Fanuc 18i MB, 21i MB, Heidenhein
	10,000/12,000 RPM Spindle w/ Chiller
	Coolant Through Spindle (CTTS)
	ZF-2 Gear Head with Oil Chiller		Available on All Models
	Chip Flushing System
	Chain Type Chip Conveyor
	4th Axis Interface

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