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Machine Tool

Built-in rotary joint
LR series

Suitable for specialized purpose machines

LR seriesズーム

LR series

  • High durability and stable operation
  • For special purpose machines
  • Large diameter warm wheel
  • Large gear module
  • Built-in rotary joint

*CE correspondence

Product Specifications

ModelLR320LR400LR500
Table Diameter (mm) 320 400 500
Table Heigh(mm) 250 260 270
Clamping Method Hydraullic Hydraullic Hydraullic
Clamping Torque (N・m)
(at Hydraulic 3.5 MPa)
2100 3500 3500
Inertia Converted into Motor Shaft (kg・m2) 0.0031 0.0061 0.0033
Gear Ratio 1/45 1/45 1/90
Max. Spindle Speed
(min-1 / motor 2000 min-1)
44.4 44.4 22.2
Allowable Work Inertia (kg・m2) 7.2 11.9 33.6
Indexing Accuracy (sec) 20 20 20
Repeatability (sec) 4 4 4
Mass of Product (kg) 200 330 490
Allowable LoadHorizontal (kg) 450 650 650
Rotary joint (as an option) Hydraulic/Pneumatic 9 ports
+ Coolant/Pneumatic 1 port
Hydraulic/Pneumatic 10 ports
+ Coolant/Pneumatic 1 port
Hydraulic/Pneumatic 10 ports
+ Coolant/Pneumatic 1 port
Outline DrawingPDF
TIF
DXF
DWG

Machine Tool product lineup

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