one general overhauled cylindrical grinding machine, make TOS, type BU 16
Our general overhauling includes:
regrinding and scraping of all guide ways including lower and upper side of the table. Replacement of all main components. Complete new electric including cabinet according to "CE". Complete new paint (2 colors), 48 hours test run. We guarantee new machine accuracy, technical and optical execution like new with 12 months full warranty.
-circulating diameter Æ 160 mm
-distances between centres 320 mm
-grinding wheel dimensions (diameter x width x hole) 300 x 32 x 76 mm
-max. grinding wheel width 40 mm
-max. grinding wheel diameter 160 mm
-driving wheel head and tailstock sleeve centre MORSE 3
-grinding diameter in opened grinding rest 4-30 mm
-grinding diameter in closed grinding rest 5-60 mm
-3 jaw chuck diameter 100 mm
-turning angle of diving wheel head 90 °
-turning angle of upper table ±10 °
-turning angle of grinding wheel head ±60 °
-spindle holder width of internal grinding 170 mm
-hole in spindle holder internal grinding 60 mm
-table motion for 1 revolution of hand wheel-rough 16 mm
-table motion for 1 revolution of hand wheel-fine 0,5 mm
-grinding spindle revolutions 2.097, 282 rev/min
-driving spindle revolutions 100, 140,200,280, 400, 560, 710, 1000 rev/min
-max. longitudinal table motion 350 mm
-min. longitudinal table motion 1 mm
-cross motion of grinding wheel head on antifriction guide 80 mm
-hydraulic rapid traverse of grinding wheel head 25 mm
-table speed continuously controllable 0,05-7 m/min
-travel of plunge grind approach – related to diameter 1 mm
-automatic approach in table dead centres – related to diameter 0,002-0,005 mm
-speed of grinding wheel head automatic – related to diameter 0,1-3 m/min
-max. mass of work-piece ground in centres 25 kg
-total machine power input 5,14 kVA
-machine height 1470 mm
-machine surface incl. boxes l x w 2045 x 1190
-machine mass with standard accessories 1520 kg
standard accessories:
-complete new electric for connection to 400 V, 50 cycles, 3 periods
-complete sedimentation cooling equipment
-1 set of splash guards
-1 grinding wheel flange for grinding wheel width of 20-40 mm
-1 grinding wheel Æ 300 x 32 x 76 mm
-1 grinding wheel guard for a grinding wheel width of 20-40 mm
-1 grinding wheel flange puller
-1 balancing mandrel
-2 morse centres MK 3
-1 wheel dresser fitted on the tale stock (without diamond)
-1 set of work piece driver 4-40 mm (6 pieces)
-1 halogen lamp
-1 set of levelling elements
-1 set of technical documentation
