The STM 40802A CNC Surface Grinding Machine is engineered for precision, reliability, and efficiency in grinding applications. With a grinding area of 800 x 400 mm and robust longitudinal (850 mm) and cross travel (410 mm) capabilities, this machine delivers consistent results for tool rooms, die & mold manufacturing, and precision component industries.
Powered by a 3.7 kW spindle with speeds up to 1400 rpm, the 40802A achieves micron-level accuracy and superior surface finishes. Its rigid bed and column design ensure vibration-free operation, making it suitable for long production runs without compromising precision.
The machine features 2-axis CNC control with automatic X-axis hydraulic and Z-axis CNC movement, allowing for highly precise and repeatable positioning. With programmable automatic grinding cycles – rough, fine, and spark-out – operator intervention is minimized, improving productivity and consistency.
Key Features & Advantages:
● Grinding Area: 800 x 400 mm
● Travel: Longitudinal 850 mm | Cross 410 mm
● Spindle Centre to Table Surface: 530 mm
● Spindle Power: 3.7 kW | Max Speed: 1400 rpm
● CNC Control (2-Axis): Automatic longitudinal & cross movements with high precision repeatability
● Profile Grinding Capability: Accurate grinding of complex shapes & contours
● High Accuracy & Surface Finish: Micron-level precision, ideal for die & mold applications
● Rigid Construction: Heavy-duty design ensures stability & vibration-free operation
● Automatic Grinding Cycles: Programmable rough, fine & spark-out cycles for efficiency
● User-Friendly CNC Interface: Graphical input with multi-program storage
● Efficient Wheel Dressing: CNC-controlled or manual dressing for consistent sharpness
● Coolant & Lubrication System: Integrated for thermal stability & longer machine life
● Safety & Reliability: Enclosed working area, interlocks, emergency stop & overload protection
Applications:
● Precision parts manufacturing
● Die & mold profiles
● Punches & gauges
● Automotive components
The STM 40802A CNC Surface Grinding Machine combines high-precision performance with advanced automation, making it the ideal choice for industries demanding accuracy, efficiency, and reliability.