Compact type  MR Series

Specification and Product data are available. CAD free download.

MR Series
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MR Series

  • High clamp torque, high speed, high accuracy.
  • Compact design suitable for tapping/drilling machines or M/C.
  • Provide with KITAGAWA controller Quinte as option.
  * CE correspondence

Model MR120 MR160 MR200
Table dia (mm) ø 128 ø 165 ø 202
Register diameter on Face Plate (mm) ø 50H7 ø 50H7 ø 65H7
Spindle through hole diameter (mm) ø 32 ø 40 ø 45
Centre Height (mm) 120 140 140
Clamping method Pneumatic Pneumatic Pneumatic
Clamping torque (N·m)
(In pneumatic 0.5MPa)
150 310 350
Motor axis reduced inertia (kg·m2) 0.00004 0.00008 0.00017
Gear ratio 1/60 1/72 1/90
Max. spindle speed
(for min-1)
50
(motor 3000min-1)
41.6
(motor 3000min-1)
33.3
(motor 3000min-1)
Allowable work inertia (kg·m2) 0.22 0.51 1.00
Indexing accuracy (sec) 20 20 20
Repeatability (sec) 4 4 4
Mass of product (kg) 33 41 61
Allowable Load Horizontal (kg) 120 160 200
Vertical (kg) 60 80 100
Manual Tailstock (as an option) MR120RN MR160RN MR200RN
Tail Spindle (as an option) TSR121A MSR142A/TSR142A MSR142A/TSR142A
Rotary joint (as an option) RJ32-12Q04
Hydraulic /Pneumatic 3-port
RJ40H16Q
Hydraulic /Pneumatic 4-port
RJ40H20Q02
Hydraulic /Pneumatic 4-port
Outline Drawing
(Kitagawa own controller)
PDF
Instruction
     
TIF
Instruction
     
DXF
Instruction
     
DWG
Instruction
     
Option Tailstock      Tailspindle

Model MR250 MR320
Table dia (mm) ø 250 ø 320
Register diameter on Face Plate (mm) ø 100H7 ø 130H7
Spindle through hole diameter (mm) ø 70 ø 105
Centre Height (mm) 180 225
Clamping method Pneumatic Pneumatic
Clamping torque (N·m)
(In pneumatic 0.5MPa)
600 1200
Motor axis reduced inertia (kg·m2) 0.00031 0.00031
Gear ratio 1/90 1/120
Max. spindle speed (for min-1) 33.3
(motor 3000min-1)
16.6
(motor 2000min-1)
Allowable work inertia (kg·m2) 1.95 4.49
Indexing accuracy (sec) 20 20
Repeatability (sec) 4 4
Mass of product (kg) 85 135
Allowable Load Horizontal (kg) 250 350
Vertical (kg) 125 180
Manual Tailstock (as an option) MR250RN MR320RN
Tail Spindle (as an option) MSR181A/TSR181A TSR181A45
Rotary joint (as an option) RJ70H25Q02
Hydraulic /Pneumatic 6-port
RJ70H32Q01
Hydraulic /Pneumatic 6-port
Outline Drawing
(Kitagawa own controller)
PDF
Instruction
   
TIF
Instruction
   
DXF
Instruction
   
DWG
Instruction
   
Option Tailstock      Tailspindle
Kitagawa Iron Works Co., Ltd. All Rights Reserved.