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HF SERIES - HEAVY DUTY FACING LATHE
HF SERIES - HEAVY DUTY FACING LATHE

HF SERIES - HEAVY DUTY FACING LATHE

Groin: DENVER

HF-1500 / 2000 / 2500 X 1000 (WIDTH OF BED: 79")

Feature

It is suitable for turning and cutting of large work piece and steel rod materials for heavy industries like oil pipe network, aerospace and heavy-duty shaft processing.

  • Base
    • One-piece casting work with reinforced inner structure, extra 3rd support to be suitable
      for processing of large work piece and enhanced heavy-duty cutting ability.
    • The gap part base special with reinforced structure, it is no influence on cutting stability
      to break the gap for necessary.
  • Spindle
    • Bore 152mm, 16-step speed change, turbine speed change mechanism with no easy
      speed jumping and three-point support for the box.
    • Fitted with adjustable, electromagnetic brake for easy braking adjustment according to
      different work piece materials and speed.
    • Gear and shaft are made of super alloy material with bearings to offer durable
      cutting and low production noise.
    • Sealed oil bath lubrication system with enforced oil supply by mechanical pump to
      achieve better lubrication effects.
  • Apron feeding device
    • Swift transmission, positive and negative rotation movement and safety device with auto sealed oil bath lubrication & cross rapid feeding.
  • Saddle
    • Anti-friction processed surface with regular oil injection, lubricated and friction endurable.
  • Electrical control
    • 20HP Motor, 2 stage safety start-up device and overloading power cut system.
  • Castings
    • FC-30 steel is used for main structures like base, spindle, saddle, which are annealed and have no deformation.
  • Processing
    • Base, spindle, saddle, a lot surface of traveling plate, tool base sliding table, tail shaft pipe are high frequency treated, precision ground for extended service life.
  • Unit: mm / inch

Model

HF-1500

HF-2000

HF-2500

Capacity

Swing over Bed

1500

2000

2500

Swing over cross slide

1100

1600

2100

Distance between centers

1000

Bed

Swing over gap

1900

2400

2900

Width of Bed

2010 (79")

Length of Bed

1150

Bed way

3 ways

Headstock

Spindle bore diameter

152 (6") OP: 230 (9")

Numbered of spindle speeds

16 steps

Range of spindle speeds

4~420 rpm

Spindle nose

ASA A2-11 / OP:A2-15,A2-20

Top slide travel (Compound rest travel)

370(14.57")

Max. size cutting size

40 x 40(1.57" x 1.57")

Motor

Main spindle Motor

30HP (22.5kw)

Coolant pump Motor

1/8HP (0.1kw)



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