Detailed Product Description

vertical lathe

  Products and Features 1.         The whole machine adopts limit-element optimization design, reasonable structure, reliable performance, good dynamic rigidity, stable operation

2.         Two class speed change of adjustable speed motor is realized through ZF gear box and high precision gears,stronge output touque of spindle, high dynamic

3.         Worktable is supported by imported bearing, cycle oil-cooling with constant  temperature in the whole process, high rotary precision, heavy load, small thermal deformation

4.         Thermal symmetric structure of column, the overall sand sealed design, solidified rubber pads are added to the bottom, strong heat insulation, and good anti-vibration.

5.         Automatic graduation positioning system on beam, four hydraulic locking wedge, high speed, stable and reliable locking

6.         Rolling&sliding compound guideway and imported high-precision ball screw are utilized to XZ-axis, high positioning accuracy and repeatability

7.         FANUC 0i NC system, AC main motor and AC servo feed moto, stable performance

8.       Half-enclosure shielding,chain type automatic chip conveyor,reasonable layout,fluent chip-out,convenient operation.

item			unit	VNL2506H
Cutting ranges	Max. turning diameter		mm	Φ2500
	Max. swing diameter over bed		mm	Φ2500
	Max. height of parts		mm	2000
	Max. weight of parts		kg	10000
Worktable	Dia. of worktable		mm	Φ2250
	Model of spindle nose/Dia. of through spindle bore		ISO/mm
	Speed ranges of worktable		r/min	1.25~80
	Speed grades of worktable		mechanical two degree	variable gearbox,two different speed ranges
	Power of main motor		KW	55(DC)
Stroke of    turret	X-axis		mm	1520
	Z-axis		mm	1250
	Beam grade of gratutional positioning			6
Cutting capacity	Max.cutting force		kN	50
	Max.torque of worktable		N.m	50000
Speed	Feed speed X/Z		mm/min	1~2000
	Rapid speed X/Z		mm/min	7.5
Machine accuracy	Positioning accuracy	X	mm	0.030
		Z	mm	0.030
	Repeatability accuracy	X	mm	0.015
		Z	mm	0.015
Model of turret				quadrate ram
Weight of machine(net)			T
Power capacity			KVA	35