SURFACE GRINDING MACHINE TRIPET MHPE-500

Manufacturing number
Manufacturing year
Manufacturing origin Swiss
Voltage : 380/50/3
Netweight : 1350 kg
Dimensions : 190x140x170 cm
Total power
Customs position : 8460.1920
Colour

TECHNICAL DATA

Greatest slideways : 530×220 mm
Greatest grinding surface : 520×230 mm
Gripping surface of the table : 600×200 mm

Speed of the longitudinal table : 0-25 m/min
– with slow forward : 5/10mm – 8 m/min

Speed of the transverse slide : 0-6 m/min

Height adjustment, manual : 330 mm
– with fast forward : 290 mm
– speed : 460 mm/min

Greatest distance between table and spindle-axis : 412 mm

Vertical movement
– manually, 1 division : 0,01 mm
– with micrometric adjusment, 1 division : 0,001 mm
– automatically : 0,001-0,099 mm
– with push-button : 0,001 mm

Transverse movement
– by handwheel : 1 division 0,01 mm
– with micrometric adjustment : 1 division 0,001 mm

Grinding wheel
– diameter x width x bore 250x30x76.2 mm
– r.p.m., normal 2700 rpm
– r.p.m., with variator 3300-1150 rpm

Motors for
Grinding wheel 1,8 kW
3000 rpm
Hydraulic pump 1,0 kW
1400 rpm
Cooling water 0,1 kW
1500 rpm
Speed forward 0,18 kW
670 rpm

errors and omissions excepted-data given without obligation

Inventory nr.2180155, machine partly overhauled

Effected works

Complete dismounting and cleaning, various parts painted
Overhaul of spindle-drive motor
Overhaul of grinding spindle motor
Changing protection bellow of vertical slide
Replacement of spindle-drive belt
Replacement of hydraulic valve, slow feed
Complete draining, changing filters and oil pipes
Repairing of electro-plate’s cable
Overhaul of slides’s hydraulic pistons
Changing return screw’s bronze nut
Vertical slide, repair of cardan system
Changing crosstable’s ball-screw
Repairing C control (logical control)
Repairing control plate, central lubrication and complete diamonding attachment
Repairing splash-guard on table (welding, sand-blasting, painting, plexi and pipe)
Mounting step motor control SV845 N°2358.15
Mounting wheel Ø 250 on original Tripet fitting
Whole remounting, slides greasing, magnetic plate grinding