vertical lathe -VNL1254H

Detailed Product Description

vertical lathe

§         The whole machine adopts limit-element optimization design, reasonable structure, reliable performance, good dynamic rigidity, stable operation

§         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

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

§         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.

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

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

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

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

item			unit	VNL1254H
Cutting ranges	Max. turning diameter		mm	Φ1250
	Max. swing diameter over bed		mm	Φ1500
	Max. height of parts		mm	1000
	Max. weight of parts		kg	5000
Worktable	Dia. of worktable		mm	Φ1000
	Model of spindle nose/Dia. of through spindle bore		ISO/mm	---
	Speed ranges of worktable		r/min	4~500
	Speed grades of worktable		mechanical two degree	ZF speed reducer continuously
	Power of main motor		KW	30(AC)
Stroke of    turret	X-axis		mm	870
	Z-axis		mm	620
	Beam grade of gratutional positioning			7
Cutting capacity	Max.cutting force		kN	12
	Max. torque of worktable		N.m	6000
Speed	Feed speed X/Z		mm/min	1~2000
	Rapid speed X/Z		mm/min	12
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				4 stations
Tool square			mm	32x32
Weight of machine(net)			T	17
Power capacity			KVA	68