Mkf28-1000 Large Gear Internal Diameter and End Face CNC Veritical Grinding

Min.Order: 1
Product origin: Wuxi, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 140000 ~ 143000

Description






MKL (double column) 654 vertical CNC grinder

 



1, Main purpose of the machine tool
The machine can grind the inner circle, inner taper hole, step hole, inner end face, outer circle and outer end face of the work piece. The grinding cycle is automatically completed (including automatic feeding, automatic dressing of grinding wheel, automatic compensation, automatic rough grinding, fine grinding and automatic withdrawal).
2, Structure of the machine
1. The machine bed is made of wear-resistant cast iron, with good thermal stability and strong rigidity.
2. This machine is a three-axis two linkage CNC vertical (double column) compound grinder.
3. The machine tool adopts totally closed cover with mist absorption device. Rotary operation box.
4. The layout of the machine tool adopts the working mode of integral column type, horizontal integral feeding of sliding plate (x-axis), up and down reciprocating motion of double grinding frame (Z1, Z2 grinding wheel axes).
5. The rotating table is used for loading and unloading the work piece with the electric permanent magnet chuck, and other forms of clamps can be configured according to the differences of the user's work piece.
The machine tool can be equipped with on-line measuring instrument to realize full closed-loop dimension control.

Main technical specification
S.N.Nametechnical specification
 Machine tool weight13800kg
 Machine overview dimension3800x3000x4000mm
 Total power62.5kw
 Motor power 
 Motor power of work piece4(KW)
 Motor power of reducer1.5(KW)
 X axis servo motor power6(KW)
 Z1 axis servo motor power4(KW)
 Z2 axis servo motor power4(KW)
 Z1axis grinding wheel motor power25(KW)
 Z2 axis grinding wheel motor power18(KW)
  X axis servo motor resolution0.001(mm)
  Z1 axis servo motor resolution0.001(mm)
  Z2 axis servo motor resolution0.001(mm)
  X axis moving speed10 m/min
 Z1, Z2, X axes moving speed10 m/min
 Cooling pump flow100(L/min)
 Cooling pump pressure20(Bar)
 Processing scope 
 Max. Processing OD1000(mm)
 Max. Processing ID800(mm)
 Max. Processing depth500(mm)
 Max. Swing diameter of work piece1200(mm)
 (X axis) Max. transverse feed stroke1200(mm)
 (Z1,Z2 axis) Max. Moving stroke800(mm)
 Max. Loading weight of work piece3000(kg)
 Rotation speed of work piece20-200 stepless adjustment(r/min)
 Rotation speed of grinding wheel axis10-6000 stepless adjustment(r/min)
 Machine tool accuracy 
 X,Z1,Z2 axis positioning accuracy0.008(mm)
 X,Z1,Z2 axis re-positioning accuracy0.003(mm)
 Processing accuracy 
 Inner ,cylindrical roundness0.003(mm)
 Inner,cylindrical cylindricity0.005(mm)
 Inner,cylindrical surface roughnessRa0.4(um)
 end face flatness0.005/400(mm)
 Inner hole and cylindrical concentricity0.005mm
 Inner and cylindrical and end face flatness0.005mm

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