The main drive of this machine tool adopts a Switched Reluctance Drive (SRD) or servo system, and the reciprocating motion of the worktable can achieve stepless speed regulation. Its wide speed range can meet various speed requirements of planing, milling, and grinding. The feed motion of the tool holder has an independent feed box, which makes the feed more uniform and can process various materials such as flat surfaces, inclined surfaces, T-grooves, combined guide rails, and racks.

1. Multi head worm drives high-precision gear racks, making the worktable movement smoother.

2. The independent workbench lubrication system ensures that the workbench can receive sufficient lubrication at various speeds.

3. The tempering, vibration aging, ultrasonic quenching and other heat treatment processes for key components such as the bed and columns make the machine tool more stable in accuracy and have a longer service life.

4. The machine bed, column, crossbeam, and worktable are designed according to the parameters of heavy-duty machine tools, and are made of cast iron with a material of HT250 or higher, which provides better stability and accuracy retention for the machine tool.

BXM20 SERIES HEAVY GANTRY PLANER MILLING MACHINES

Main transmission of this series products adopts SRD or servo system,wide range of stepless speed change of the table's movement satisfies the requirements of planing/milling/grinding at different speed, independent spindle feeding box enables more balanced feeding to process plane/inclined plane/T slot/combined guideway/rack,etc.

1.To drag high-precision rack with 9-head worm to realize more stable table movement.

2.To get enough lubrication of table at any speed with independent lubrication system.

3.The adoption of heat-treatment techniques like drawing the temper off/quiver-ageing/hyperacoustic quenching on key parts as the machine body/column enables more stable accuracy and longer working life.

4.Machine body/column/beam/table are designed according to the parameters of heavy-duty machines, and the material is cast iron (≥HT250),so the machine is with better stability & accuracy retentivity.