Small Universal Cylindrical Grinder

Small Universal Cylindrical Grinder

1.22 years researching and producing professional manufacturer with high precision and resonable price;
2.Total assets are 1.8 billion Yuan; number of employees is over 3500;
3.certified by ISO9001 quality control system, CE safety norm, AA-class credit of CIQ and ISO14001 Environmental Management System;
4.All machine are exported directly to over 40 countries. receiving almost unanimous approvals about our machine and service.

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Product Details

ME1432B Small Universal Cylindrical Grinder

Universal Cylindrical Grinder

 

Introduction of ME1432B Universal Cylindrical Grinder

-The ME1432B Universal Cylindrical Grinder is designed for grinding cylindrical or conical external surface accuracy of IT5 and IT6. It is most suitable for tool′s or repair workshop in small batch production.

- The longitudinal travel of worktable is controlled steplessly by hydraulic system or by handwheel.

-The infeed of wheelhead is carried out by hydraulic automatic periodic feed and also by handwheel.

-The rapid approach and withdrawal of wheelhead, retracting of tailstock center, lubrication of slideway and lead-screw are all hydraulically controlled.

WORKING ACCURACY
Uniformity of dia. In longitudinal section(mm)
Max grinding length(mm)Roundness (mm)Cylindricty(mm)
5000.0030.005
75,010,001,5000.0030.008
The accuracy of external cylindrical grinding on chuck
Roundnessmm0.003
The accuracy of intermal cylindrical grinding on chuck
Roundnessmm0.0025
Cylindricitymm0.01
RoughnessumO.D.Ra0.2,   I.D.Ra0.4
MAIN ACCESSORIES
Cooling tank1 SetParallel wedges9,11,13 Sets
Grinding wheel dresser1 SetInternal Grinding head1Set
Grinding wheel balancing shaft1 SetClamping1Set
Grinding wheel(with flange)1 Set
MAIN ACCESSORIES SUPPLIED ON SPECIAL ORDER
Arc dresser1 SetGrinding wheel balancer1 Set
End dresser1 Set   Positioner1 Set

Technical Specifications of ME1432B Universal Cylindrical Grinder

TECHNICAL SPECIFICATTON
Grinding dia.mmExternal cylindricalWith steady restMin15mm
Max150mm
Without Steady rest Min15mm
Max320mm
Internal cylindricalGrinding Dia .With steady restMin16mm
Max125mm
Without Steady rest Min16mm
Max125mm
Grinding Dia.With steady restMin30mm
Max100mm
Max.grinding lengthExternal cylindricalmm500,750,1000,1500
Internal cylindricalmm125
Max workpece weightkg150
Distance between centermm500,750,1000,1500
Center highmm180
Workstock  centerMorseM4
Tailstock centerMorseM4
Movement of sleeve of tailstockmm30
Min manual feedmm0.0025
Auto-periodic feedmmYes
Auto-feed
No
Wheel dressing and compensation
manual
Max. rotary angle of upper-worktableClockwise
Counter-clockwise9°,7°,7°,6°
Grinding wheelMaxmm400×50×203
Minmm300×50×203
Wheel speedm/s28-35
Spindle speedr/min1870-1990
Max movement of grinding slide (Includes the rapid feed/back amount of hydraulic)mm270
Rapid feed/back amount of wheelheadmm50
The emery wheel turns round the angle
±30
Wheel size of the internal grinding headmm80×32×20
mm15×16×5
Total power of moturskw7.475
Overall dimension of machine(L×W×H)mm(2249,2718,3238,4260)
×1760×1545
Packing case sizemm(3450,3450,3530,4340)
×2000×1960
Net weight of the machinekg3,500,380,040,004,700
Gross weight of the machinekg4,000,430,046,005,500


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