Xy Linear Guideway Z Box Guideway CNC Machining Center Machine L1690

Product Description

BRIEF INTRODUCTION
L series CNC vertical machining center has XY with linear guideway and Z axis with box guideway
CNC Vertical Machining Center (VMC) is a precision machine tool that uses controlled X, Y, and Z-axis movements to drill, cut, and shape metal and other materials into complex aerospace, medical, automotive, and industrial parts. The VMC has a vertical spindle that moves up and down, and a worktable that moves in two or three directions to allow the cutting tool to approach the workpiece from different angles. The CNC controller directs the tool path, speed, and feed rate, allowing for precise and repeatable machining operations. CNC vertical machining centers are used in production environments for high-precision milling, drilling, and tapping operations in one setup, reducing cycle time and increasing productivity.
Features of Zhongnan's VMC: The whole machine is made of high-grade resin sand casting, which eliminates internal stress after annealing, vibration and natural aging. One-piece ultra-wide base, providing stable load support. The H-shaped columns with widened joint span improve the rigidity of the machine Imported C3 grade ball screw and pre-tensioning are used to ensure the accuracy of axial movement. Optional gear-type spindle greatly improves cutting capacity and efficiency.
Parameters of Zhongnan's CNC machining center L1690

Name	Unit	Model L1690
Worktable dimension(L×W)	mm	1800×900
Max load of worktable	kg	1600
T groove (quantity×width×distance)	mm	5×22×165
X axis travel	mm	1600
Y axis travel	mm	900
Z axis travel	mm	845
Spindle end to worktable	mm	150-995
Spindle center to column	mm	900
Spindle type		BT50
Speed of spindle	RPM	6000/8000
Drive of spindle		Belt
Power of spindle	kw	15/18.5
Torque of motor(X/Y/Z)	N.m	36/36/36
CNC system		Fanuc 0i-MF/MITSUBISHI M80/SIEMENS
Rapid feed of X/Y/Z	mm/min	20/20/15
Capacity of magazine(ATC)	pieces	24
Positioning accuracy	mm	0.012
Repositioning accuracy	mm	0.008
Air supply	Kg/cm2	6
Weight of machine	kg	13500
Dimension(L×W×H)	mm	4400×3500×3800

Features:
1. Spindle
Adopt High-speed and high-precision spindle unit, which is designed with an air curtain protection function and equipped with cooling, temperature rise of the spindle is small, thermal deformation is small to get better machining accuracy.
2. Spindle
Equipped with 24 pieces drum magazine. The tool change response speed is fast, stable, safe and reliable. The tool can be changed nearby, shorten changing time.
3. Large span column
Large span column design with reinforcing ribs inside to increase rigidity of machine to increase stability of machining.
4. High Precision Ball Screws and Linear Guideways
Imported C3 grade ball screw and pre-tensioned backlash-free design to achieve high precision.
Imported P grade heavy load linear guideways are used to ensure no vibration during cutting and produce high-quality parts.
5. Standard with latest Fanuc control system, Siemens or Mitsubishi available as optional
Standard Configurations

No.	Name	Quantity	Remark
1	Fanuc 0i MF Plus	1
2	Remote	1
3	Drum Magazine	1	24 pieces
4	Automatic lubrication	1
5	Spindle blowing system	1
6	Air curtain protection	1
7	Standard tooling	1 set
8	Cooling system with tank and double pumps	1
9	LED working lamp	1
10	3-color working lamp
11	Flushing system	1
12	Cleaning water gun and air gun

Company Profile
Nantong Zhongnan Intelligent Technology owns Zhongnan CNC technology, Zhongnan Intelligent, Xinsheng CNC technology and other subsidiaries such as foundry factory. Since its establishment in 2000, Zhongnan started with producing surface grinding machines, and gradually developed into high-end CNC machining center and manufacturing with production lines of CNC vertical machining center, high-precision gantry machining center, horizontal machining center, CNC vertical and horizontal milling machines, Zhongnan is one of the reputed manufacturers covers full production lines in the metal cutting machines industry in China. The products of the group company are widely used in defence industry, aerospace, automobile, green energy, mold and other fields of manufacturing.
Zhongnan Intelligent Technology has a production park covers 100,000 square meters. There are more than 380 employees, 30 senior engineers, and 20 R&D engineers. Production capacity covers the entire production chain of casting manufacturing, machining, painting, assembly, commissioning, inspection, etc.
100,000 square meters factory.
Factory Workship Show
Metal workshop 1 Metal workshop 1 Painting workshop
Assembly workshop 1 Assembly workshop 2 Machines ready in stock

Sheet metal workship 1 Sheet metal workship 1 Foundry plant

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