High Speed, High Precision Spindle Design
- Ceramic spindle bearings for high speed machining, features low thermal expansion coefficient and excellent rigidity performance.
- The ID’s of spindle bearings, ø100mm ø3.94", satisfy heavy cutting requirements.
- Standard isolated direct drive (IDD) spindle, for the #40 spindle of 8,000rpm or the #50 spindle of 6,000rpm, offers excellent power output.
- High-Low speed winding performs 36kg-m 260.39 lb-ft and excellent cutting capability.
High rigidity construction speedy machine of 40m/min. rapid feedrate
- The moving column design, the strengthened 3-point support base, and dual wall rib-structure designed column sustain the utmost rigidity, accuracy level, and machine durability.
- Direct transmission design on all 3 Axes and pre-tensioned ballscrews ensure motion rigidity, and machining accuracy.
- Deploy high precision linear motion guide ways, THK NR type on the H500B, all ensure excellent machining performance and service life with low friction, high rigidity, high speed and optimal damping force. The rapid feed is 40m/min. (X/Y/Z), and 20m/min. for max. cutting feed.
High precision, power clamp APC enhances flexibility and efficiency
- Compact and smart rotary pallet change design with unique and strengthen rail way support ensures the accurate, fast, and reliable APC.
- Pallet is swift (on Z-axis) to make APC, the rotary door is quickly turned along with APC, which takes only 10 sec.
- Large size ø450mm ø17.72" position clutch is deployed, together with taper pin in precise positioning, strongly supports the table and meets the rigid machining needs.
- Optional 0.001° continuous feed 4th axis pallet of dual warm gear design is backlash-free and easily maintained.
Quick and reliable ATC mechanism proved by a-million-time running test
- The roller-gear-cam ATC arm, parallel to the spindle of the short-pitch design, makes the ATC prompt and reliable; it takes only 5 sec.
- The magazine is precisely indexed and driven by servo motor for efficient operations.
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