Customization services available to meet your exact requirements.
Main Technical Parameters
Parameter Name
Parameter Value
Processing Steel Ball Diameter mm
5~40
Grinding Wheel Size (D×d×h) mm
800×360×100
Fixed Plate Size (D×d×h) mm
800×360×90
Maximum Working Pressure kN
150
Maximum Ball Charge kg
400
Spindle Speed r/min
60~120
Feeding Disc Speed r/min
0.03~0.3/0.054~0.54
Main Motor Power kW
22
Machine Dimensions (L×B×H) mm
2896×3250×1600
Machine Weight kg
7300
Engineered for high-efficiency, precision processing, the 3M4680C Horizontal Steel Ball Grinding Machine is an advanced industrial solution tailored for manufacturing high-precision spheres. Built for both soft and hard grinding of steel balls ranging from 5mm to 40mm, this robust machine combines heavy-duty rigidity with smart variable-frequency control, ensuring exceptional surface finish, dimensional accuracy, and energy efficiency for global bearing and industrial component manufacturers.
Key Features & Technical Advantages:
High-Rigidity Closed Frame Structure: Cast from high-strength materials with an overall closed-frame design to minimize vibration and guarantee ultra-high machining precision under heavy loads (max working pressure up to 150 kN).
Frequency Conversion Control System: Independent variable-frequency drives for both the main spindle and feeding plate, optimizing speed ratios, reducing energy consumption, and enhancing operational flexibility.
Modular & Maintenance-Friendly Design: Features an easily disassemblable main spindle assembly and tailstock hydraulic cylinder assembly for swift maintenance and precise adjustment.
Advanced Hydraulic & Safety System: Equipped with an open-type hydraulic station featuring constant pressure holding and power-failure protection, plus a reliable tailstock guide-rod lubrication system.
Automated Dressing & Adjustable Feeding: Includes an automatic grinding wheel dressing device and an adjustable link mechanism between the feeding plate and tailstock for effortless calibration and uniform wear.
