Automatic High Precision Rigidity Positioning Accuracy Heavy Cutting Ck1640 CNC Lathe Machine with Servo System

Product Description

Automatic High Precision Rigidity Positioning Accuracy Heavy Cutting Ck1640 Cnc Lathe Machine With Servo System
This series of machine tools is a mature product mainly exported by Dalian DRC Machine Tool Co., Ltd. The whole machine has a compact structure, beautiful appearance, large spindle torque, high rigidity, stable and reliable performance, and excellent accuracy retention.
Optimized design of the headstock, suitable for turning of disc and shaft parts. It can process straight, arc, metric and inch threads, and multi-threaded. It is suitable for turning discs and shafts with complex shapes and high precision requirements. Parts Processing.
Both the machine tool guide rail and the sliding saddle guide rail adopt hard guide rails of special materials, which are super hard and wear-resistant, durable, and have good machining accuracy retention after high-frequency quenching.
Adopt domestic famous ball screw and high-precision screw bearing.
Each lubrication point adopts a forced automatic lubrication device for fixed-point and quantitative lubrication of the lead screw and guide rail. When there is an abnormal state or the amount of oil is insufficient, a warning signal is automatically generated.
The guide rail is equipped with a scraping device to prevent the guide rail from being corroded by iron filings and coolant, and to facilitate the cleaning of the iron filings.

Model	CK6140*750mm (GSK980TC3 system)
Processing ability	Unit ( mm )
Max. swing over bed	400
Max. swing over slide	240
Max. Processing length	750mm(Optional:500/1000/1500)
Travel
X/Z axis travel	280/750
Spindle nose	A2-6
Spindle
Spindle bore diameter	82
Pull tube hole diameter	65
Spindle inner hole taper	40°
Spindle series	stepless
Max. spindle speed	150-2000 rpm
Workpiece clamping mode	Manual chuck K8-200
Main motor power	5.5/7.5 kW
Feed turret
X/Z axis torque	5/7.5 N.m
X/Z axis rapid speed	6/8 m/min
Turret type	Electicity
Tool shank size	20×20
Turret repeatability	≤0.004
Tailstock
Tailstock diameter	60
Tailstock travel	100
Tailstock center taper	Morse 4#
Others
Machine net weight	1800kg
Machine dimension(L×W×H)	2200×1160×1620
Power supply(power/ electric current)	11kW/20A
Standard configuration
Chuck	Ф200 manual chuck
Tailstock	Manual tailstock
X axis ball screw	Domestic(Qishan)FD3210-889-1035
Z axis ball screw	Domestic(Qishan)FD2506-407-530
Electricity turret	4 position
X,Z axis screw bearing	Domestic(Derun)
Spindle bearing	Domestic P5
Machine casting	Highquality resin sand casting
Spindle assembly	Assembly spindle
Oil paint	Can be customized color
Lubrication	Domestic