Feature

Mechanical accuracy is based on the flatness less than 5 μm in 1 M²
High rigidity 4 Box Guide ways on base, X Y Z axes Hardened Box Ways

High rigid Cartridge Belt Drive Spind

Largest and rigidity column

the ballscrews and linear ways are lubricated automatically by timer controlled oil injection

24 Tools Swing Arm type ATC

A screw type auger is provided as a standard feature

Double-anchored ballscrews with twin pre-loaded ball nut

Rigid construction

		VB-1055	VB-1066	VB-1376	VB-1576
MACHINING ENVELOPE
Axis Travel	X	1000 mm	1050 mm	1300 mm	1500 mm
	Y	500 mm	600 mm	750 mm	750 mm
	Z	550 mm	600 mm	650 mm	650 mm
Spindle nose to table (mm)		100~650 mm	100~710 mm	90~740 mm	90~740 mm
Spindle center to column		600 mm	640 mm	740 mm	740 mm
Table
Table size		1100 * 500	1100 * 600	1400 * 600	1700 * 600
Table loading capacity		700 kg	1000 kg	1500 kg	1500 kg
T-slot configuration		16 mm x 5T	18 mm x 5T	18 mm x 5T	18 mm x 5T
Spindle
Taper		BT# 40(STD.), or DIN-69871A (Opt.), BT#50 (opt.)- V-1500
CNC Control System Spindle speed Coolant through spindle		Siemens 828d, or FAGOR 8055i FL MC 8,000 rpm SS Series: 12000rpm (inline direct-drive system) Available. Complies with DIN 69871 from B tool holder
Main motor (con/30 min KW)		7.5/11 KW, (Std) 12/16 KW, (Siemens), 11/15 KW(Fagor)
Axes Transmission
X Y Z Rapid feed		X-Y axes : 24 m/min, Z axis: 20 m/min 10 m/min 16 / 16 / 16 Nm
X Y Z feed rate
Feed Motor torque (XYZ) Nm
Accuracy
Positioning		± 0.005 (± 0.0002")
Positioning repeatability		± 0.003 mm (± 0.0001")
Automatic Toolchanger
Number of Tools (ATC)		20-station Carousel type (A Type), 24 tools Dual Arm Type.(B Type)
Tool selection		By address code, Random / bi-directional rotation
Pull stud		MAS 403-P40T (45°),CT40 (45°) or DIN 69872 B (45°)
Max. Tool diameter		O 80 mm
Max. Tool weight		8 Kgs
Max. Tool length		300 mm (12")
Tool change time (tool to tool)		2 sec for Arm Type
Coolant pump motor		3/4 HP
Air required		kg/cm (85 psi)
Machine weight (Approx.)		5,000 Kg	6500 Kg	7500 Kg	7800 Kg