Used Internal Thread Grinding Machine; Make Lindner; Model GXI L 250; Sr. Nr. 4467; YOP: 1977; Machine Inspection on Power. Control: Contactor Logic; Micro PLC for auto cycle.
Machine equipped with:
1) Single Point Template Dresser for Round and Gothic Profiles.
2) Coolant Equipment with dust separator
Machine Suitable for Grinding of Ball Screw NUTS.
Specifications:
Internal Thread Grinding Machine, Lindner (Germany)
Model : GXI -L-250, Serial No. 4467.
Year of Manufacture : 1977
Country of Origin : Germany
Main Specifications:
Work Piece F (min./max.) : 300/360 mm
Internal Grinding F min/max : 5/200 mm
Height of Centres : 150 mm
Grinding length : 100 mm
Table Travel : 250 mm
Lead angle, Right/Left : 190 / 150
Lead, mm : 0.25/60 mm
Grinding wheel dimensions : 100 x 30 mm (F x Width Max.)
Grinding wheel Speeds : 1,910 rpm
Plunge Cut Feed (Infinite Vari) : 0.01 to 0.1 mm
Rapid Motion Travel of the : 175 mm
Grinding Slide.
Work piece speeds : 9 - 150 rpm
Work spindle bore : 52 mm
Spindle Drive (Approx) : 2.5 kw
Weight (approx.) : 5,000 kg.
Total electric load (approx.) : 11 kw-500 V-50 Hz
• Complete oil mist shields with Exhaust collector.
• Hydraulic unit
• Switch cabinet with various settings for grinding cycles.
• One Set of change gears mounted on the machine.
• Coolant Equipment complete with Exhaust collector & Centrifuge.
