LHG-3040 HOBS SHARPENING MACHINE (UNIVERSAL TYPE)
Multi-functional hobs sharpening machine with the combination of DD motor and Linear Motor.

 
Luren Precision Co., Ltd is an expert cutting tools designer and manufacturer. We have designed and developed the LHG-3040 hobs sharpening machine through our long experience of cutting tools manufacturing.

We use high technology products, such as PC Based controller along with Direct Drive Motor and Linear Motor, to achieve the highest precision level of multi-functional grinding machine. This machine is able to grind straight, helical or any type of flutes that hobs may have. We also can design and develop software and other options to fit customer's demand for grinding gears, spline or other complicated workpiece. In addition, our grinding wheel is installed on arbor to allow a short setup time. LHG-3040 is the best choice to increase your production strength and your competitiveness.
 

Technical Specifications:
Max. workpiece diameter
250 mm
Min. workpiece diameter
20 mm
Max. flute grinding depth
45 mm
Min./max. number of flutes
1/99
Min./max. flute lead
300/ ∞
Max. flute lead angle
± 30 °
Max. center distance (for workpiece)
550 mm
Min./max. grinding wheel speed
10,000 rpm
Swivelling range of wheel spindle axis
0 ° - 30 °
Min./max. grinding wheel diameter
80/150 mm
Max. grinding slide stroke
400 mm
Overall Dimension
4000 x 3500 x 2300 mm
Weight
7000 kg