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3R SERIES PRECISION BORING SPINDLES – SHIGA MACHINE TOOL CO.LTD


This series is designed mainly for heavy-duty boring and milling operations.

Shaft diameter 25~120mm / Shaft diameter is 25 to 120 mm

Description

The spindle has two taper roller bearings and two angular contact ball bearings (or two taper roller bearings).
Spindle units of Model 3R-30 or larger models have a through hole in the spindle. The units threaded for INDUCER installation, designated as Type G, are used for such machining operations as to supply coolant through the tool holder.
No sleeve is provided in 3R-25, 3R-75 or abobe, but the spindle is directly mounted in the spindle case. They are called the direct boring type.

We have been manufacturing high precision spindles and various unit-specific machine tools for 70 years.

Environmental Policy

Shiga Machine Industry complies with environmental laws and regulations, pollution prevention agreements, etc., in the course of its business activities and develops activities to prevent environmental pollution.
In addition, in order to reduce our own environmental impact, we will establish objectives and targets, systematically implement and review them, and continuously improve our environmental management system.

Quality Policy

Shiga Machine Industry shall comply with customer requirements and related legal and regulatory requirements in the course of its business activities, and shall strive to improve customer satisfaction.
In addition, in order to improve quality within the company, we will set targets, systematically implement and review them, and continuously improve our quality management system.

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TYPES AND APPLICATIONS OF PRECISION SPINDLE UNITS

SIGA MACHINE TOOL CO.,LTD

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Vendor Information

  • Store Name: SIGA MACHINE TOOL Co.,LTD
  • Vendor: SIGA MACHINE TOOL Co.,LTD
  • Address: 471-0013
    Aichi Chiryu Kajiarai 13
    Kamishigehara-Cho