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LV Series-High Rigidty Machining Center
Linear Roller Guideway Series

T-Base design Creates An Unique High-rigidity Mechanical Structure

Reducing production costs while increasing productivity is the only way to keep an enterprise competitive. With the Heake HK-LV series of Vertical Machining Center, you can obtain a competitive edge. These robustly built, high precision machining centers integrate many extraordinary features with unmatched performance. An oversized column enhances stability in heavy cutting. The extra long base eliminates overhang problems for the worktable.

LV-850

  • X-axis travel: 800 mm
  • Y-axis travel: 530 mm
  • Z-axis travel: 560 mm (OP:760 mm)
  • Spindle taper: BBT40 (Taper Dual Contact)
  • Spindle speed: BBT40 12000 rpm direct drive
  • Spindle transmission (cont. /30 min): 7.5/11 kw (OP: 11/15 kw)

LV-960 / LV-1160 / LV-1265

  • X-axis travel: 950~1200 mm
  • Y-axis travel: 600~650 mm
  • Z-axis travel: 600~610 mm (OP:800~810 mm)
  • Spindle taper: BBT40 / BBT50 (Taper Dual Contact)
  • Spindle speed:
    BBT40 12000/15000/18000 rpm direct drive
    BBT50 5000 rpm gear drive
  • Spindle transmission (cont. /30 min): 11/15 kw ~ 15/18.5 kw

LV-1377 / LV-1577 / LV-1677

  • X-axis travel: 1350~1600 mm
  • Y-axis travel: 710 mm (OP:750 mm)
  • Z-axis travel: 720 mm
  • Spindle Taper: BBT40 / BBT50 (Taper Dual Contact)
  • Spindle speed:
    BBT40 12000/15000/18000 rpm direct drive
    BBT50 4000~8000 rpm gear drive ; 8000/10000 rpm direct drive
  • Spindle transmission (cont. /30 min): 11/15 kw ~ 15/18.5 kw

LV-1688 / LV-1888 / LV-2010

  • X-axis travel: 1650~2000 mm
  • Y-axis travel: 880~1000 mm
  • Z-axis travel: 820~850 mm
  • Spindle Taper: BBT40 / BBT50 (Taper Dual Contact)
  • Spindle speed:
    BBT40 12000/15000/18000 rpm direct drive
    BBT50 4000~8000 rpm gear drive ; 8000/10000 rpm direct drive
  • Spindle transmission (cont. /30 min): 11/15 kw ~ 15/18.5 kw

The design concepts behind Heake LV series vertical machining centers is to enhance their exceptional heavy cutting capacity and increased machining efficiency as well.

Specification Catalog
Unique T-base Base Structure
  • Unlike ordinary vertical machining centers, HEAKE assembles the X axis (longitudinal movement) mounting on the top of the base, the Y axis (cross movement) is set on the X axis. When the worktable on the saddle moves, the base is able to support the full stroke, eliminating overhang issues.
  • The T-base structure for the base is 58% longer than general machines, and the jointed column is strengthened with a box-shaped structure. Both are equipped with an ideal arrangement of reinforcing ribs.
  • High-tension Meehanite castings are used to ensure the best static and dynamic stability and durability of the mechanical structure.
Highly Rigid Three Axes Provide Fast Feed
  • The X, Y, & Z axis are mounted with heavy duty linear ways, combined with great span between ways, ensuring high rigidity, low friction coefficient, and outstanding dampening capability.
  • Each linear way is equipped with extended extra heavy duty blocks for increasing loading capacity and dynamic stability.
  • Upgraded level of linear guideways, blocks, and ball screws ensures that axes move smoothly at high speed. The box way features high rigidity and enhanced capacity for heavy workloads.
Cooling Through Ball Screw (Oil/Air)
  • By employing cooling through X, Y, Z axis ball screws, the thermal expansion of the ball screws is minimized, helping to maintain high machining accuracy and stability of axial movement. (NEW TYPE PATENT NO. M502117 IN R.O.C.)
High Speed/High Torque Spindle Design

BBT40 12000 rpm direct drive (15000/18000 rpm) (Option)
BBT50 8000 rpm direct drive (10000 rpm) (Option)

  • With the motor directly driving the spindle, backlash, vibration, and noise are reduced.
  • High efficiency motor power transmission.
  • The spindle runs on lightweight ceramic bearings that features low centrifugal force and low thermal expansion coefficient.
  • The spindle oil cooler reduces thermal expansion, improves machining accuracy, and extends spindle bearing life.

BBT50 4000 rpm gear drive (6000/8000 rpm) (Option)

  • Motor power is transmitted through a two-step gearbox to the spindle, making the machine ideal for heavy cutting.
  • The spindle runs on ceramic bearings that minimize spindle deformation and ensure high accuracy of the spindle.
  • The spindle at low speed can reach a high torque of 607 Nm (LV-1377-LV2010).
  • The spindle runs on lightweight ceramic bearings that features low centrifugal force and low thermal expansion coefficient.

With the Heake HK-LV series of Vertical Machining Center, you can obtain a competitive edge.