GB/T 9061-2025 PDF English
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GB/T 9061: Historical versions
| Standard ID | USD | BUY PDF | Delivery | Standard Title (Description) | Status |
| GB/T 9061-2025 | 380 | Add to Cart | Auto, 9 seconds. | Metal-cutting machine tools - General specifications | Valid |
| GB/T 9061-2006 | 85 | Add to Cart | Auto, 9 seconds. | General specifications for metal-cutting machine tools | Valid |
| GB/T 9061-1988 | 439 | Add to Cart | 4 days | General specifications for metal-cutting machine tools | Obsolete |
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GB/T 9061-2025: Metal-cutting machine tools - General specifications
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT9061-2025GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 25.080.01 CCS J 50 Replacing GB/T 9061-2006 Metal-cutting machine tools -- General specifications Issued on: OCTOBER 05, 2025 Implemented on: MAY 01, 2026 Issued by. State Administration for Market Regulation; Standardization Administration of the People's Republic of China.
Table of Contents
Foreword... 3 Introduction... 5 1 Scope... 6 2 Normative references... 6 3 Terms and definitions... 7 4 Technical requirements... 7 5 Inspection... 12 6 Packaging... 23 Annex A (normative) Methods for determining the steady-state temperature and temperature rise of spindle bearings... 24 Annex B (informative) Test and approximate calculation method for the maximum torque of the main drive system of a machine tool... 26 Annex C (informative) Test and approximate calculation method for maximum cutting resistance of machine tools... 27 Annex D (informative) Minimum setting unit test... 29 Annex E (informative) Origin point return test... 34 Bibliography... 37 Metal-cutting machine tools -- General specifications1 Scope
This document specifies the basic and common technical requirements for metal- cutting machine tools (hereinafter referred to as "machine tools", including machine tool accessories, etc.). This document applies to the design, manufacture, inspection, and acceptance of machine tools.2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 191, Packaging and storage marks GB/T 1348, Spheroidal graphite iron castings GB/T 3167, Metal-cutting machine tools -- Graphical symbols for operation indications GB/T 3168, Numerical control of machines. Symbols GB/T 5226.1, Electrical safety of machinery -- Electrical equipment of machines -- Part 1.General requirements GB/T 6576, Machine tool -- Lubrication systems GB/T 7932, Pneumatic fluid power -- General rules and safety requirements for systems and their components GB 15760, Metal-cutting machines -- General specifications for safeguarding GB/T 23570, Welding pieces of metal-cutting machine tools -- General technical conditions GB/T 23572, Hydraulic system general specifications for metal-cutting machine tools GB/T 25373, Metal-cutting machine tools -- General specifications of assembling GB/T 25376, Metal-cutting machine tools -- General specifications of machining parts GB/T 26220, Industrial automation systems and integration -- Numerical control of machines -- General requirements for numerical control systems GB/T 32667, Machinery artificial granites JB/T 3207, Machine tool accessory. General specification for products packaging JB/T 3997, Metal-cutting machine tool grey casting. Specifications JB/T 8356, Packaging technology machine condition JB/T 11560, CNC automatic chip conveyor3 Terms and definitions
This document does not contain any terms or definitions that need to be defined.4 Technical requirements
4.1 Design requirements 4.1.1 Model, name, and parameters The model and name of machine tools shall be compiled and given in accordance with the relevant provisions of GB/T 6477, GB/T 15375, JB/T 2326, and JB/T 4168.The naming of coordinate systems and motion directions of CNC machine tools shall conform to the provisions of GB/T 19660.The parameters of machine tools shall conform to the parameter standards for each type of machine tool. The type and dimensions of the connection parts between the machine tool and tools, fixtures, accessories, etc., shall conform to the provisions of relevant standards. 4.1.2 Layout and design 4.1.2.1 The machine tool's design shall be aesthetically pleasing, with a balanced and harmonious external structure and color scheme. Exposed accessories and components shall be coordinated with the overall machine design. 4.1.2.2 The layout of all components and devices of the machine tool shall be reasonable and the height shall be appropriate to facilitate the operator's observation of the processing area. The machine tool shall have convenient chip removal. 4.1.2.3 The machine tool operating interface shall meet human-machine interaction requirements and be easy to understand and use. Handwheels, handles, and buttons, etc., shall be reasonably arranged, convenient to operate, and comply with relevant standards. 4.1.2.4 Machine tools shall be easy to assemble, disassemble, adjust, and maintain. Machine tools transported as a whole or in parts shall meet the requirements for transportation and loading. 4.1.3 Performance, function, and structure The performance, function, and structure of machine tools shall meet the user's requirements. The design of machine tools shall fully consider serialization, generalization, standardization, modularization, digitalization, intelligence, greening, and energy saving. 4.1.4 System The design and selection of the mechanical, electrical, CNC, hydraulic, pneumatic, lubrication, cooling, chip removal, and measurement systems of machine tools shall comply with relevant standards and regulations. They shall be matched with the functions and performance of the machine tool to ensure that the machine tool has good performance, safety and reliability, and is easy to use and maintain. 4.1.5 Accessories and tools Machine tools shall be equipped with accessories and tools to ensure basic performance. Special accessories that enhance the performance of the machine tool shall be supplied according to agreement and user requirements. Accessories and tools shall preferably be marked with appropriate markings or specifications. Standard accessories and tools for machine tools shall all ensure interchangeability and usability of connection parts. 4.1.6 Safety and hygiene The safety protection of machine tools shall meet the requirements of Level 3 safety protection. The noise, vibration, and operating methods of machine tools shall not cause harm or impact on human health. The safety and hygiene of machine tools shall comply with the provisions of GB 15760 and relevant product safety standards. 4.1.7 Nameplate Nameplates on machine tools shall conform to the relevant provisions of GB/T 13306. The content on the nameplates shall be correct and comply with relevant regulations. The Chinese characters used shall be standard Chinese characters. The graphic symbols for operation instructions shall conform to the provisions of GB/T 3167, GB/T 3168 and technical documents. 4.1.8 Accompanying technical documents The accompanying technical documents for machine tools shall include an instruction manual, a certificate of conformity, and a packing list. The method for preparing these accompanying technical documents shall preferably comply with the provisions of GB/T 23571. 4.2 Manufacturing requirements 4.2.1 Processing quality 4.2.1.1 The material grades and mechanical properties of all parts on the machine tool shall comply with the relevant standards. The machining of parts shall comply with the provisions of standards, drawings, and process documents. 4.2.1.2 The quality of gray cast iron parts shall conform to the requirements of JB/T 3997.The quality of ductile iron parts shall conform to the requirements of GB/T 1348. 4.2.1.3 The quality of artificial granite shall comply with the provisions of GB/T 32667. The quality of mineral materials shall comply with the provisions of relevant standards. 4.2.1.4 The quality of heat-treated parts shall comply with the relevant standards. 4.2.1.5 The quality of machined parts shall comply with the provisions of GB/T 25376. 4.2.1.6 The quality of welded parts shall conform to the requirements of GB/T 23570. 4.2.2 Assembly quality 4.2.2.1 Whole machine The assembly quality of machine tools shall comply with the requirements of GB/T 25373.The cleanliness during machine tool assembly shall comply with relevant standards. It shall preferably be measured according to the methods specified in GB/T 25374. 4.2.2.2 System 4.2.2.2.1 Electrical system The electrical system of the machine tool shall meet the electrical control requirements, operate safely and stably, and comply with the provisions of GB/T 5226.1. 4.2.2.2.2 CNC System The CNC system of the machine tool shall be reliable and operate safely and stably after being connected to the host machine. It shall comply with the relevant provisions of GB/T 26220. 4.2.2.2.3 Hydraulic, pneumatic, cooling, and lubrication systems Hydraulic, pneumatic, cooling, and lubrication systems shall each comply with the following relevant regulations. 4.2.4 Service life 4.2.4.1 Important and easily worn guideways of machine tools shall be made wear- resistant and meet the requirements of relevant standards. 4.2.4.2 Corresponding measures shall be taken to improve the service life of major components such as machine tool spindles, lead screws, worm gear pairs, cam pairs, and high-speed and heavy-duty gear pairs. 4.2.4.3 Protective devices shall be installed on machine tool spindles, guide rails, lead screws, and other parts that are easily worn by dust and debris.5 Inspection
5.1 Inspection method 5.1.1 Machine tool inspection is divided into type test and exit-factory inspection. 5.1.2 Machine tools shall be shipped only after passing inspection at the manufacturer. In cases where a large number of special blanks are required for the inspection of certain machine tools, or where the manufacturer does not have extra-large or extra-heavy workpieces, the inspection may be carried out at the machine tool's place of use with the user's consent. 5.1.3 Type test shall be conducted in any of the following circumstances. a) During the trial production of a new product; b) During the finalization of a new product design; c) When the machine tool structure and performance have undergone significant changes compared to the basic model. 5.2 Inspection content The inspection items for machine tools shall be as specified in Table 2. ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
