Introducing the brand new NH 630B High Precision Horizontal Machining Center.
The NH 630B incorporates the state-of-the-art dual drive technology along with the utmost rigid structural design to satisfy high accuracy applications. The machine can perform multi-face machining applications to reduce fixture clamping and machining time. The NH 630B is specially designed to meet high precision and high performance machining demands.

High Rigidity Structural Design
• One piece T-base foundation with rib construction for unprecedented rigidity
• Spindle headstock is made of one piece casting to ensure cutting rigidity and accuracy during long-period machining
• Stepped castings design on X-axis to increase the cutting rigidity
• Dual-wall column design for eliminating possible thermal deformation

Y-axis Dual Drive System
• Headstock is driven at the center of the gravity to minimize vibration. The dual-driven design restrains vibration and delivers high speed, high quality machining ability while increasing machine performance and tool life

High Performance Built-in Motorized Spindle
• Built-in motorized spindle reduces vibration during high-speed machining and ensures spindle life
• 10,000 rpm maximum spindle speed with 45 kW output delivers 623 Nm torque
• Micro oil-air lubrication for angular ceramic ball bearings prolongs spindle life
• Circulated oil jacket cooling system minimize thermal deformation, ensuring high accuracy
• Easy spindle unit replacement reduces maintenance time

High Capacity Machining Space
• ø1,100 mm x 1,000 mm largest working envelope within its rank
• 1,200 kg maximum loading capacity on each pallet

High Rigidity Roller Guideways
• Oversize roller guideways increase rigidity and precision
• High dynamic AC servo driven pre-tensioned ball screws, delivering high control qualities
• 60 m/min. rapid feedrate increase machining efficiency

Teknisk data

  • Spindle Speed (opt.) rpm10,000(8,000)
  • Max. Spindle Motor Power (opt.) kW45 ( 55 )
  • Spindle TaperBBT50 ( CAT50 / BBT50 )
  • X-axis Travel mm1,050
  • Y-axis Travel mm850
  • Z-axis Travel mm850
  • Distance Between Spindle Center & Table Top mm100-950
  • Distance Between Spindle Nose & Table Center mm150-1,000
  • Table Size (opt.) mm630 x 630
  • Max. Load on Table kg1,325
  • Max. Work Dimensions mmø1100 x 1000
  • The Height From Table Top to Floor mm1,200
  • Table Indexing Angle (opt.)1° (0.001°)
  • APC Time sec.12
  • Rapid Feedrate (X/Y/Z) m/min.60 / 60 / 60
  • Cutting Feedrate mm/min.1~30,000
  • Tool Magazine Capacity T40 (60 / 120)
  • Max. Tool Weight kg/pc15/25
  • Max. Tool Dimensions mmø125 x 500
  • Pneumatic Supplier kg/c㎡6
  • Power Consumption (Transformer) kVA86 (100)
  • Machine Weight (opt.) kg24,000 (24,500 / 25,500)