
Manual Motor Rotor Grinder
●Special hydrostatic bearing.The wheel spindle runs by using a special hydrostatic bearing and is especially ideal for precision grinding work.
●Precision wheel head. The grinding wheel spindle is precision machined from high quality alloy steel.
Product Details

Description
There are many kinds of grinders, which can grind various machined surfaces and workpiece shapes. The equipment has small grinding allowance, high production efficiency, easy to realize automation and semi-automatic, and can be widely used in assembly lines and automatic lines. The Manual Motor Rotor Grinder has high processing precision and high finish. The equipment is more adaptable and can process materials and parts that cannot be processed by other machine tools to meet the growing demand for these parts in the modern market. The parts processed by the equipment have high grinding accuracy and high surface finish.
Features
1. Special hydrostatic bearing.The wheel spindle runs by using a special hydrostatic bearing and is especially ideal for precision grinding work.
2. Precision wheel head. The grinding wheel spindle is precision machined from high quality alloy steel.
3. Manual Motor Rotor Grinder has features of simple control, high efficiency and high machining accuracy.
4. It has very good vibration resistance, so it will not make excessive noise.
Product Specification
Capacity | |
Distance between centers | 2000 mm |
Swivel over table | Ø420 mm |
Max. load of centers | 150 kg |
Max. external grinding diameter | Ø400 mm |
Wheel head | |
Swivel angle | ±30° |
Manual distance | 160 mm |
Auto rapid advance | 40 mm |
Sliding seat supplementary displacement | 95 (total 295) mm |
Min. setting unit (micro-adjust) | 0.001 mm |
One turn of handwheel (graduation) | 2 (0.005) mm |
Grinding wheel | |
O.D. x width x I.D. | Ø405 x 50 x Ø127 mm |
Speed (belt type) | 1783 r.p.m. (50 Hz) / 1940 r.p.m. (60 Hz) |
Work spindle head | |
Swivel angle | 120° (+90°, -30°) |
Center taper | MT. 4 |
Spindle speed (variable) | 10~300 r.p.m. |
Max. load of spindle (tool holder includer) | 35 kg (max. length : 150 mm) |
Tailstock | |
Taper center | MT. 4 |
Stroke | 25 mm |
STANDARD ACCESSORIES
●Grinding wheel and flange x 1
●Diamond tool holder (table mounted type) x 1
●Carbide tipped work centers x 2
●Hydraulic system x 1
●Coolant system x 1
●Work lamp x 1
●Tools and tool box x 1
Why choose us?
- Offering professional services and high-quality cylindrical grinders is our core business.
- We wholeheartedly provide users with first-class Manual Motor Rotor Grinder and services, contribute more wealth to society and clubs, and create more outstanding contributions to mankind.
- We offer a comprehensive range of cylindrical grinders to suit your specific needs and requirements.
- We firmly grasp the strategic adjustment, brand resource integration, network resource integration, and then deepen human resource management to integrate our corporate culture.
- We are a trusted supplier of cylindrical grinders in the Chinese market.
- We firmly establish the development concept that human resources are the first resources and establish the strategy of priority development of talents.
- We offer customized solutions for all of your cylindrical grinder needs.
- If you are interested in our products or want to cooperate with us, or even have comments or suggestions, please contact us immediately for more detailed information.
- Our company provides high-quality cylindrical grinders at a reasonable price.
- We earnestly practice the business philosophy of 'craftsman spirit' and 'quality determines brand'.
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