Specifications

Specifications

1.Table Size:460*200mm;Travel:540*260mm 
2.Processing accuracy<=0.005mm 
3.CE Certification 
4.Taiwan grinding head 

Detailed Product Description

1.Table Size:350*160mm;Travel:460*200mm 
2.Processing accuracy<=0.005mm 
3.CE Certification 
4.Taiwan grinding head 

 Features

• Twice scraped slide way,which could assure the accuracy of the machine
• High quality electric components
• Radius tolerance of spindle<=0.002mm
• Vertical vertical value of ram slide way <=0.005mm
• Processing accuracy<=0.005
• Long life span, High accuracy

Specification

• Model	250H/AH/AHR/AHD
  Table size	460*200mm
  Travel (Longitudinal)	540mm
  Travel (Crossward)	260mm
  Max.Distance from spindle to table	475mm
  Spindle (Rotation Speed)	2850rpm
  Spindle (Rated power)	2HP
  Auto feed of vertical handwheel (1 REV.)	2
  Auto feed of vertical handwheel (1 DIV.)	0.01
  Grinding wheel size	φ205*(6-20)*φ31.75mm
  Magnet chuck size	150*350mm
  Dimension	1800*1400*1775mm
  Net weight	1300kg

   

  Standard accessories:

  Coolant system or dust clean

  Working light

  Tool and toolbox

  Operation manual

   

  4.Optional accessories:

  DRO

  Magnet chuck

• Balancing stand/bracket

After-sales Service:

     Warranty is a year. Parts are free of charge to be offered during this period. Oversea service need to charged extra in and out of warranty.

Our development team

We have a group of development team that they have professional theory profound skills, technical specialization, rich experience in the industry of the first-class technical research

Our production workshop

  Our company independent planning and construction of modern vertical machine center production line ,CNC milling machine production line ,Dragon frame CNC machine production line , electric discharge machine production line, milling machine production line, grinder machine production line, precise head assembly workshop etc.

ur development team

We have a group of development team that they have professional theory profound skills, technical specialization, rich experience in the industry of the first-class technical research 

Our certificate of honor

• There are 8 Intellectual property rights,5 the patent
• In 2008, Our own brand”JOINT” has been the top quality machine’s signal in domestic sales JOINT also has been recognized as”Guangdong Famous Brand”
•  In 2008, Milling machine was recognized as” TOP 10 Famous Brand of Milling Machine “ in China
• ,In 2011,our company has been recognized as” national grade HI-Tech Enterprise”.
• The company set up a ISO9001:2000 quality guarantee system
• our product through “the country machine quality supervision and inspection center “certification testing