Double - End Horizontal Fine Boring Machine

Product ID: T7140

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The machine is mainly used for fine boring link-rod holes of various engine, pin holes, sleeve holes, and other accurate holes.
Specifications
  • Table max. travel: 480mm
  • Table feed speed: 30~1000mm/min
  • Table quick move speed: 3000mm/min
  • Boring head 1#: min. height of boring head center 230mm, min. distance between two boring head centers 125mm, boring head speed 1000~2000rev/min
  • Boring head 2#: min. height of boring head center 240mm, min. distance between two boring head centers 155mm, boring head speed 1000~2000rev/min
  • Boring head 3#: min. height of boring head center 250mm, min. distance between two boring head centers 190mm, boring head speed 1000~2000rev/min
  • Boring head TQ3.5F: min. height of boring head center 225mm, min. distance between two boring head centers 80mm, boring head speed 1000~2000rev/min
  • Boring head TJ6: min. height of boring head center 240mm, min. distance between two boring head centers 155mm, boring head speed 2500rev/min
  • Machining accuracy dimension accuracy: IT7(1#, 2#, 3#, TQ3.5F); IT6~IT7(TJ6)
  • Machining accuracy:
    • Roundness: 0.005mm(1#, 2#, 3#), 0.002mm(TQ3.5F, TJ6)
    • Cylindricity: 0.008mm(1#, 2#, 3#), 0.005mm(TQ3.5F, TJ6)
    • Surface roughness: Ra.0.8um(1#, 2#, 3#, TQ3.5F), Ra.0.4um(TJ6)
  • Overall dimensions(L x W x H): 2100 x 1025 x 1280mm
  • N.W./G.W.: 2500/3000kg
  • Packing dimensions (L x W x H): 2350 x 1250 x 1550mm
Features
  • Advanced design and steady function
  • Highly automation process and highly efficiency
  • Only one assembling, some piece can be machined
  • Standard accessories:
    • No. 2 machine boring head
    • Tool box
  • Special accessories:
    • No. 1 machine boring head
    • No. 3 machine boring head
    • TJ6 static pressure fine boring head
    • TQ3.5F machine boring head
    • Oil supply device(using in TJ6 static pressure fine boring head)
    • Special accessories for extra order

Main Products

vertical fine boring machine, vertical honing machine