Chang-Chun - Model CBA-200Q/CBA-110B -Horizontal Boring Milling Machine

High Power Spindlee

• Cooling system in spindle outer ring, it will remain bearings accuracy & heat raising in normal level.
• Spindle is geared equipped High/Low speed & automatically changed. Adopted forcedlubricated system can assure lubrication stable.
• Spindle & quill are using special alloy steel material and have been heated treatment.
• Bearing adopted famous brands SKF, NSK and pass running & heat raising testing. Assure perfect accuracy & using life.

Linear guideway : For Mold base industry

• X & Z axes : Linear guideway (standard), Y axis : Box way (standard).
• X&Z axes use linear guideway, low friction, good mechanical performance, fast running speed and easy maintenance.
• Y axis uses box way, high rigidity rib structure and have been stress relief the heat treatment hardness is HRC43°~47°. Good at loading 200Q spindle weight and vertical movement steady.

Box way : For Machining industry

• X & Z axes box way (optional), Y axis box way (standard)
• XYZ axes use box slide way, high rigidity rib structure and have been stress relief the heat treatment hardness is HRC43°~47°. The box way contact surface is large, the rigidity is good, the vibration resistance is strong, and good loading capacity performance suitable for heavy cutting.
• The mating surfaces of the moving units are coated with a special fluorine resin, and scrapping so that the system for slide ways offers minimum friction resulting in high precision which will be maintained over a long period of time, this ensures a very smooth feed stroke even at low speeds without stick/slip.
• XYZ axes use precision ball screw.

Easy Operation

• The switches on the pendant control box have the most efficient layouts for working respectively. This ensures improved operating efficiency.
• The contents of programs and the current positions are displayed on the LCD display. This enables to make preparation and checking of the programs easily.
• Using the portable operation control box allows the work to be adjusted to be centered, and permits manual cutting operation.
• Control system can choose international famous brands FANUC, SIEMENS, HEIDENHAIN. All CE NORM certificated in safety operation.

Rotary working table

• The bed slideway is box way, adopted roller bearing and worm-gear equipped force lubricated system. Table center equipped Heidenhain rotary encoder assure index accuracy. Table equipped Hydraulic clamping system & positioning pin, assure indexing angle 0°, 90°, 180°, 270° heavy cutting accuracy.

• Quill dia. 200mm
• High Power Spindle
• axis linear guideway
• axis box way
• Controller
• Rotary working table 1250x1250mm
• Spindle 110B