VMC-hard rail 1370-G/1690-G/1890-G VMC
Product Features
The main structure of this series 1370-G/1690-G/1890-G VMC body adopts high-quality cast iron and homogeneous structure. After special research and development, the ribbed cast iron inside the body has extremely high torsion resistance and shock resistance, which can meet the requirements of high processing It is suitable for the processing of medium-sized parts and molds.
※ High-precision belt-type spindle design
1. The front end of the main shaft adopts 2 precision P4 grade bevel ball bearings with an inner diameter of 100mm.
2. Powerful 20HP wide-area servo spindle motor, spindle speed 6000rpm, low number is suitable for heavy cutting, high speed is suitable for precision light cutting,
Wide range of applications.
3. The oil production cooler outside the main shaft sleeve is circulated and cooled, which can effectively control the temperature rise of the main shaft and the heating deformation.
4. Powerful new toothed belt drive, high efficiency, no slippage, easy maintenance.
※ Spindle center water outlet design (special accessories)
Provide 20.4kg/cm2 high-pressure cutting fluid, which can effectively take away the chips and heat source of surface and deep hole processing, and improve the cutting performance of the tool
and service life to ensure the accuracy of the workpiece.
※ Electric box air conditioner (special accessory)
The electrical box with air-conditioning can help stabilize the normal operation of electrical components and ensure the continuity of the production line throughout the day.
※ Large diameter high precision ball screw
1. The three axes use 50mm large diameter and C3 grade high-precision ball lead screws, with pre-loaded double nuts to ensure backlash.
2. The three-axis ball screw is supported by the P4 grade ball screw special angled ball bearing, with high running accuracy.
3. The three-axis ball screw is pre-tensioned to reduce the elongation of temperature rise.
4. The ball screw and the servo motor are connected by a flexible coupling, which has high efficiency and less backlash.
※ Stable and durable rigid structure
Through repeated simulation analysis and calculation of engineering mechanics, a stable bed structure is designed to achieve a project with multiplied rigidity and simplified quality.
Requirements. Fully hardened moving slides, combined with precision grinding, combine to produce satisfactory precision and quality. The saddle is designed with four-rail heavy-duty, and the load is evenly distributed to reduce deformation.
※ Gear spindle
1. The front end of the spindle adopts precision P4 grade NN double row cylindrical roller bearings, with P4 precision bevel ball bearings, the inner diameter is 100mm, the rigidity is excellent, and it is suitable for heavy cutting.
2. Powerful 30HP spindle motor, the spindle drive system adopts full-tooth type two-stage variable, and reaches full horsepower at low speed of 966rpm, which can provide large torque and withstand heavy cutting.
3. The outside of the main shaft sleeve and the inside of the gear head, the oil production cooler is circulated and cooled, which can effectively control the temperature rise of the main shaft and prevent heat deformation
Product Specifications
※ 1370-G/1690-G/1890-G VMC
※ Positioning accuracy: JIS B6338± 0.004mm/300mm
※ Repeat accuracy: JIS B6338± 0.003mm
※ Rapid movement (X/Y/Z): 18/18/18m/min
※ Spindle speed: 6000rpm
※ Number of tools: 24 arm type
special accessories
※ Complete set of the fourth axis
※ Automatic tool length measurement
※ Workpiece measuring device
※ Oil-water separator
※ Spindle center water outlet device
※ Oil mist return machine
※ Air conditioner cooler
※ Stabilizer
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