• Suhner India Private Limited

Machining units, quill feed

Suhner India offers a new family of quill feed machining units. This is available in 4 basic feed options, which meet demands from every quarter of high performance machining applications, and are capable to supporting high machining parameters and modern cutting tool technologies. Following are the 4 basic versions in BEM 20-125 family: pneumatic feed machining unit with integrated hydraulic brake cylinder; fully hydraulic feed machining unit, perfect solution for high thrust applications and carbide tools; tapping units with integrated lead screw assembly; and CNC, mechanical feed machining unit with integrated ball screw and digital servo drive. Together, these become an ideal solution for demanding and heavy applications; due to rigid construction, high thrust carrying capacity and wide speed range to provide you most optimum machining conditions always. Design features: max drilling capacity - 25 mm (St 60 steel); max variable stroke - 125 mm; max tapping capacity - M20 (St 60 steel); optimum envelope and performance ratio; chrome plated quill guided on honed housing for increased life and durability; rigid cast iron housing with integrated base plate; variable spindle speed up to 10,000 RPM through interchangeable push on pulleys and AC frequency convertor; feed rate 30-20,000 mm/min (for CNC version); spindle concentricity, within 0.0l mm; tool holding system options; ISO/ HSK/WELDON/ABS; max torque transmissible; 80 Nm; and max feed force - 20670 N. In short, designed to provide the perfect solution for most of the performance and rigidity related demands in areas like drilling, tapping, multi-drilling, multi-tapping, reaming, chamfering etc.