Cnc Vertical Lathe, Small Cnc Vertical Lathe, Vtc900 Cnc Vertical Lathe

The VTC series of vertical CNC lathes are excellent products designed and manufactured by Jiangsu Daxiang Intelligent Equipment Co., Ltd. in line with market demand. They are developed based on the absorption of advanced technologies from similar domestic and foreign machine tools and the company's many years of experience in producing vertical lathes. The machine tools in this series are economical and efficient, and are suitable for machining complex disc-shaped parts in the automotive, military, and other mechanical industries.

These machine tools can process various short shaft and disc-shaped parts, and can turn various threads, arcs, and inner and outer curved surfaces, end faces, and grooves of rotating bodies. They are suitable for machining parts with large batch sizes, high machining accuracy, and high requirements for dimensional consistency. The machine tools in this series are widely used in the domestic and foreign automotive industries and are machine tools with high quality, high precision, low cost, and high efficiency.

The following products can be processed:

Compared with previous similar machine tools, they have the following advantages:

1. Important parameter indicators of the machine tools, such as the machining diameter and the rapid traverse speed of the two axes, are close to or greater than those of similar foreign machine tools.

2. The machine tools have a compact structure, occupy less floor space, and have a reasonable layout of functional components, which is convenient for operation and maintenance.

II. Main Structure and Technical Features of the Machine Tool

1. Base

The rib shape of the base is optimally designed using Ansys software to ensure high rigidity of the machine tool. The base is made of high-density cast iron, which has high strength and good shock absorption performance.

VTC500 (L)/700 (L)/900 (L) base structure.

VTC1200 (L) base structure.

  2. Spindle

The spindles of the machine tools in this series can be equipped with A2 - 6/8/11/15 domestic or imported spindle units, or self - made spindle units. The self - made spindle units adopt the currently advanced and mature international structure in design. The front support of the spindle is composed of a double - row cylindrical roller bearing and a double - direction thrust angular contact ball bearing, and the rear support is a double - row cylindrical roller bearing. The bearings are imported precision spindle bearings, and the lubrication of the bearings uses imported high - speed grease. The axial and radial pre - loads of the spindle system can be adjusted with a nut, with high radial and axial stiffness. The radial clearance can be adjusted with the inner ring of the roller bearing to obtain high machining accuracy and low operating temperature.

The main motor of the machine tools in this series drives the spindle to rotate through an imported narrow V - belt, which ensures high efficiency, low noise, and low vibration of the entire transmission system to meet the cutting requirements of the machine tool under various conditions such as low - speed high - torque and high - speed high - power. The headstock and the base are connected as a whole through hole - fitting, which makes the spindle assembly of the machine tool have high rigidity.