PRODUCTS

Horizontal Machining Center

Home PRODUCTS

Horizontal Machining Center LH Series

A Combination of High Performance Machine and Intelligent Control
The Heake Horizontal Machining Center features a highly rigid machine structure, enabling it to present exceptional machining stability and accuracy, especially in high speed machining. Three axes are mounted with linear guideways, traveling column design, and automatic pallet change to provide a dramatic increase in machining efficiency. The LH series is equipped with a Fanuc controller in combination with the use of Heake self-developed software functions, making machine operation and management more convenient.
LH-800(A) WITH TWIN PALLETS

HK-LH500(A)

  • Table sizes 500 x 500mm
  • X, Y, Z-axis travel 800 x 750 x 800mm
  • Rapid traverse rates on X, Y, Z-axis 50m/min
  • Traveling column
  • Twin swing type automatic pallet change (optional)
  • B-axis indexing degree 0.001° (1° optional)
  • Fully enclosed splash guard
  • Max. table load 650kg (single pallet)

HK-LH630(A)

  • Table sizes 630 x 630mm
  • X, Y, Z-axis travel 1000 x 9000 x 10000mm
  • Rapid traverse rates on X, Y, Z-axis 40m/min
  • Traveling column
  • Twin swing type automatic pallet change (optional)
  • B-axis indexing degree 0.001° (1° optional)
  • Fully enclosed splash guard
  • Max. table load 650kg (single pallet)

HK-LH800(A)

  • Table sizes 800 x 800mm
  • X, Y, Z-axis travel 1500 x 1100 x 1100mm
  • Rapid traverse rates on X, Y, Z-axis 24/30m/min
  • Traveling column
  • Twin swing type automatic pallet change (optional)
  • B-axis indexing degree 0.001° (1° optional)
  • Fully enclosed splash guard
  • Max. table load 2200kg (single pallet)

OPTIMIZED STRUCTURE DESIGN

A Perfect presentation of Structural Rigidity and Dynamic Stability

 

  • Box type structure design combined with internal ribbing to achieve outstanding rigidity and deformation free performance.
  • One-piece fabricated base provides a solid support for the entire machine.
  • Traveling column structure effectively enhances operation efficiency.
  • Linear guideways are deployed on the step structure of X-axis for higher cutting stability.
  • X, Y, Z-axes are all mounted with roller type linear guideways with outstanding heavy loading capacity.
  • Chip augers are equipped at both sides of the base, allowing for the removal of chips immediately to fast travel, as well as stable and smooth vertical movement.
  • Chip augers are equipped at both sides of the base, allowing for the removal of chips immediately during machining.
TWIN CHIP AUGERS
  • There is one each of chip auger mounted at the right and left side of the base, which can deliver chips generated during cutting to the chip conveyor at the back side of the machine.
  • The chip augers can prevent thermal effects that occur due to chip accumulation and keep the machine interior clean at all times.
MACHINE STRUCTURE OF LH-800 (A)
  • The massive base and robust column combined with internal ribbing ensure lifetime deformation free performance, while exhibiting outstanding rigidity and stability.

※ EXTRA LARGE SPAN
 A  ROLLER TYPE LINEAR WAYS ON THREE AXES

The X, Y, and Z-axes are all mounted with heavy-duty linear ways, with a great span between the ways, resulting in high rigidity, low friction coefficient, and outstanding dampening capability.

 B   HIGHLY RIGID COLUMN

The column is a box type double wall structure, preventing deformation even after years of use.

 C  TRAVELING COLUMN

The column moves smoothly and helps to increase the operation efficiency of the machine.

 D  ONE-PIECE FABRICATED BASE

The H-shaped base is one-piece fabricated, providing solid support for the entire machine.

 E  STEP LAYOUT OF LINEAR WAYS

The column moves on linear guideways with step layout, enhancing cutting stability.

 F  DOUBLE AIR CYLINDERS COUNTERBALANCE ON Y-AXIS

Y-axis vertical movement is counterbalanced by the use of two air cylinders with fast response on axial direction change. Thus, smooth and stable vertical movement can be achieved.

MODEL LH-500 LH-630 LH-800 LH-1000
X 800 850 900 900
Y 700 725 750 750
Z 620 720 900 900

 

The Heake Horizontal Machining Center features a highly rigid machine structure, enabling it to present exceptional machining stability and accuracy, especially in high speed machining.

AUTOMATIC PALLET CHANGE (APC) / FAST, STABLE, HIGH PRECISION POSITIONING

SWING TYPE AUTOMATIC PALLET CHANGE
  • The swing type pallet change dramatically saves machine step time for loading and unloading workpieces.
  • Pallet change motions are fast and smooth.
  • Pallet swing speed can be adjusted according to load requirements (Servo APC only).
HIGH ACCURACY OF PALLET POSITIONING
  • A servomotor in combination with the use of 4 tapered cones, ensuring high positioning accuracy, drives the pallet rotation.
  • B-axis indexing accuracy is 0.001°.
  • B-axis can also be indexed through gear with 1° of indexing accuracy. The gear disk is matched by hydraulic power featuring high repeatability.
MAX. WORKPIECE SIZES Unit: mm
  LH-500 LH-630 LH-800 LH-1000
A Ø950 Ø1100 Ø1600 Ø1650
B 1100H 1250H 1450H 1400H

Featuring outstanding rigidity, humanized operation modes and maximum stability, the machine can also help to increase operator's efficiency.