Product Details

Product Description

China Manufacturer VMC1890 Vertical CNC Milling Machine for sale

Summary

Vertical CNC milling machine is mainly used if medium-sized parts and molds, the workpiece in a fixture can be for the completion of milling, drilling, boring etc machining. This machine can be single used, and also can be used for multiple operations on parts in a production line. Our machine has the features of powerful cutting, high speed positioning, mechanical and electrical integration, automatic chip control and security protection, etc.

Technical Parameters:

Specifications For VMC1890 Vertical CNC Milling Machine
Model		VMC1890
Worktable	Dimension (L*W, mm)	2000*900
	Max load (Kg)	1700
	T slot (slot number-width*pitch, mm)	5-22*150
Machining Range	X/Y/Z Axis travel (mm)	1800/900/750
	Distance from spindle nose to worktable (mm)	150-900
	Distance from spindle center to column guide surface (mm)	980
Feed System	CNC system	Japan Mitsubishi M70A/ Fanuc Oi MD
	X/Y/Z Axis fast shift (m/Min)	15
	Max cutting feed speed (m/Min)	7
ATC (CNC Milling Machine don't include it.)	Standard tools number	Disk type: 24
	Max tool diameter/ length (mm)	Φ110/300
	Tool change method	Pneumatic
	Average tool-change time (s)	Disk type: 5s
Accuracy	Positioning accuracy (mm)	0.015
	Repeat positioning accuracy (mm)	0.010
	Spindle speed (rpm)	6000
	Spindle specification (mode/installation diameter)	BT50/Φ190
	Spindle drive mode	Belt drive
	Spindle motor power (KW)	22/26
Air Pressure	Air requirement (kg/cm²)	≥6
	Air flow (m³/Min)	≥0.5
Machine Specification	Net Weight (Kg)	15000
	Overall Dimension (mm)	480034003800
This sheet is only for reference, for detailed specificaion and technical data please refer to operation manual. Our company reserves the right of improving products' design and specifications without notice.

Standard Configuration
◆ Automatic lubrication device ◆ Workong lamp
◆ Outer protective cover ◆ Three-color warning lamp
◆ Spindle blowing device ◆ RS-232 standard output interface
◆ Handle air gun ◆ LCD
◆ Water gun ◆ Tool and tool box
◆ Electric control cabinet ◆ Operation manual
◆ Transformer

Optional Configuration
◆ Mitsubishi system
◆ ATC (Bamboo hat type or disk type)
◆ Spindle oil cooling device
◆ High speed spindle (10000-15000rpm)
◆ Water through spindle center device
◆ Water outlet on high pressure side device
◆ Chain type / Spiral chip conveyor
◆ Disk type oil-water separator
◆ CNC rotation worktable (the 4th axis)
◆ Air conditioner in electric control cabinet

Photos

Strong spindle, ensure perfect machining

Gear type spindle variable speed device provides powerful torque during operation at low speed and guarantees stable rotation during operation at high speed, to ensure wider machining range.
By enlarging thickness and diameter of spindle ends and flanges, the spindle with roller bearing not only strengthens all factors related to spindle system, but also improves cutting performance via clamping force of powerful tools.

Win in power

Optional spindle
BT40: 8000 / 10000 (rpm/Min) Belt drive
12000 / 15000 (rpm/Min) Direct drive
BT50: 6000 (rpm/Min) Belt drive

Automatic tool changer (ATC)

Automatic tool changer (ATC) is composed of tool magazine and tool changing arms. Automatic tool changer is installed separately from machine tool with the purpose of preventing adverse influences of vibration during running of automatic tool changer and other reasons on precision. Tool selection adopts the method of original position, therefore, the problem of collision between large size tools is only considered in initial installation. Two-way tool magazine adopts the shortest path.

CNC System

Hardware configuration
◆ Axis of control: X, Y, Z of the three coordinate axis and one spindle
◆ Number of axis: X, Y, Z three axes linkage
◆ Operation panel: Full function CNC keyboard
◆ The man-machine communication interface standard configuration: PCU50
◆ Input and output module: Separation type through the IM361 interface module expansion of the 57-300 input and output module.
CNC function
◆ Compensation: the backlash compensation, quadrant error compensation, tool length compensation and tool radius compensation, the temperature is more flexible (optional).
◆ Feed function: feed rate trimming, deeding rate per minute per minute per rotation, feed rate, programmable acceleration limit.
Main function: spindle speed, spindle override function trimming, spindle orientation quasi stop, speed limit.
CNC Programming
◆ Drilling, milling and boring process of fixed cycle
◆ Metric / inch size programming
◆ Absolute or incremental programming
◆ Macro program
◆ Plane selection
◆ The workpiece coordinate system

Interpolation type
Accurate positioning, stop, three coordinate appropriate line interpolation, arc interpolation, any two coordinate helical interpolation, feed suspended and thread cutting.
Edit function
Program segment retrieval, program number search, background editing, teaching programming and procedural protection.
Safety protection function
Program test function, programmable working area limitation, limit monitoring software, hardware limit monitoring, purple emergency stop, static monitoring, speed monitoring, position monitoring and contour monitoring.
Operation mode
Auto operation mode, MDI mode, DNC mode, single teaching mode, incremental mode, empty running mode and single segment mode.
Data transmission
USB data input and output, RS232C serial interface data input and output.
Display function
Current position display, actual cutting speed display, program display, operation error display, alarm information display and self diagnosis display.

Machine Application

Application Cases

What We Provide

- CNC Tapping Machine

- CNC Machining Center (Vertical, Horizontal, Gantry type)

- Lathe (Common, CNC)

- Milling Machine (Common, CNC)

- High Speed CNC Engraving and Milling Machine

- EDM Wire Cut Machine (Middle speed, Fast speed, Large taper)
- CNC Spark Machine
- EDM Small Hole Drilling Machine
- Other non-standard machine

Packing & Delivery

Package: Standard export plywood case, or as per customers’ requirements.
Before shipment, machines would be painted with rust-proof oil and packed with water-proof material very carefully. Machinery shall be packed in a way suitable for long distance ocean freight transportation and to change of climate, well protected against moisture and shocks.

FAQ