Home > Products >  Horizontal Machining Center  >  NH Series > NH450A
NH450A
Horizontal Machining Center
NH Series
Back to Overview Contact Us
Add Compare My Compare
Front Page
 NH450A
NH450A
   
Next Page
Products FeaturesProducts Features Specifications and AccessoriesSpecifications and Accessories

NH 450A features of high capacity machining space, allowing to run machine with both 400 mm and 500 mm pallets in the same machine. Incorporates the features of high rigidity, high accuracy and high speed, which can satisfy automotive, job shops, aerospace industries’ diverse machining requirements.

 High Rigidity Design
 
 Machine base is made of one piece casting.
 Stepped castings design on X-axis to increase the cutting rigidity.
 Structure of the machine column is dual-wall and symmetrical designed to virtually eliminate possible thermal deformation.
 Machine main component connection part 100% Hand-scraping to make sure long term cutting accuracy.
 
Powerful IDD Spindle
 
 The powerful spindle utilizes ultra high precision ceramic ball bearings.
 High efficiency spindle oil cooler system effectively minimizes thermal deformation, ensuring high precision.
 Maximum 15,000 rpm
 22 kW and 200 Nm torque is suitable for any cutting condition.
 BBT40 with simultaneous taper and flange contact design provide higher machining accuracy, which can improve spindle and tool life.
 
High Capacity Machining Space
 
 ø750 mm x 1,000 mm large working envelope table and max. load capacity reach to 500 kg each.
 Customer may order machine with 400 mm and 500 mm pallets.
It allows to run machine with both 400 mm and 500 mm pallets in the same machine.
 
B-axis Rotary Table
 
 1° programmable.
 Powerful 3,500 Nm clamping force.
 Air sensors confirm the pallets are accurately positioned and seated.
 
Reliable Auto Pallet Change
 
 7 seconds pallet change.
 Driven by hydraulic.
 Simple design, reliable and easy maintenance.
 
Reliable Auto Tool Change
 
 It takes 1 second to complete one cycle of tool to tool change.
 ATC speed is programmable in high & low speed.
 Servo motor drive tool magazine, which have the features of high precision and find tool quickly.
● Standard;○ Selectivity;─ No More;★ Customize
Model NH450A
Spindle  
Spindle Speed (opt.) rpm 15,000  
Max. Spindle Motor Power (opt.) kW 22  
Spindle Taper BBT40 (CAT40)  
Travel  
X-axis Travel mm 640  
Y-axis Travel mm 610  
Z-axis Travel mm 680  
Distance Between Spindle Center & Table Top mm 50-660  
Distance Between Spindle Nose & Table Center mm 100-780  
Table  
Table Size (opt.) mm 400 x 400 (500 x 500)  
Max. Load on Table kg 500  
Max. Work Dimensions mm ø750 x 1000  
The Height From Table Top to Floor mm 1,100  
Table Indexing Angle (opt.) 1° (0.001°)   
APC Time sec. 7 sec.  
Feedrate  
Rapid Feedrate (X/Y/Z) m/min. 60 / 60 / 60  
Cutting Feedrate mm/min. 1~20000  
ATC  
Tool Magazine Capacity T 40 (60)  
Max. Tool Weight kg/pc 8  
Max. Tool Dimensions mm ø75 x 400 (ø150 x 400)  
General  
Pneumatic Supplier kg/c㎡ 6  
Power Consumption (Transformer) kVA 42 (50)  
Machine Weight (opt.) kg 11,645  
The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performance of the machine without notice. All the specifications shown above are just for reference.
Model NH450A
Work Lamp
Pilot Lamp
Tool Kit
Gearbox
Y- △ Electric Speed Shift
Optical Scale
Hydraulic System
Rigid Tapping
Coolant Equipment System
Coolant Equipment System (Includes Top Cover)
Coolant Equipment System (Heavy Duty Pump)
4th Axis Rotary Table
Oil Skimmer
Full Chip Enclosure (Includes Top Cover)
Splash Guard
Sub-table or Auxiliary Table
Coolant Gun
Cutting Air Blast
Spindle Air Blast
Guideway Cover (X,Y,Z)
Oil-mist Coolant System
Oil Hole Holder Function
Spindle Bearing Air Curtain
Central Lubrication System
Spindle Cooling System
Rotary Table (1° Index)
Rotary Table (5° Index)
Rotary Table (0.001° Index)
2 Pallets
Coolant Through Spindle System
Leveling Blocks and Bolts
Mechanical, Electrical & Operating Manuals
Heat Exchanger for Electrical Cabinet
A/C. Cooler for Electrical Cabinet
Chip Conveyor
Screw Type Chip Augers (On Both Sides of Z-axis)
Screw Type Chip Augers (By the Work Table)
Rotary Table (0.001° Index) & Optical Scale
Workpiece Measurement System
Auto Tool Length Measurement System
Air check on B-axis
CNC Control:MXP200FB
CNC Control:MXP200FC
The manufacturer reserves the right to modify the design, specifications, mechanisms, etc. to improve the performance of the machine without notice. All the specifications shown above are just for reference.
YEONG CHIN MACHINERY INDUSTRIES CO., LTD. Products|Service & Support|About YCM|News|Contact|Sitemap