• All essential castings are rib reinforced to provide a rigid machine structure for long lasting accuracy and stability.
  • The precision cartridge spindle equipped with 4 pieces of preloaded class 7 (p4) super precision angular contact ball bearings to ensure high accuracy and superior grinding finish.
  • Spindle, couplings, and spindle motor (15HP) are precisely balanced for low vibration and powerful output to achieve precision grinding accuracy.
  • Rigid table with box-type structure travels on a cushion of oil with no metal-to-metal contact to provide excellent way longevity.
  • Column guideways are Turcite-B coated and precisely hand scraped to provide a smooth movement for better accuracy and longer way life.
  • The rigid wheelhead travels on wide contact hardened and ground guideways and is precisely positioned with a stepping motor to ensure better downfeed repeatability.
  • Crossfeed mechanism incorporate with a precision ball screw, AC inverter provides smooth accurate crossfeed and allows criss-cross grinding for better grinding surface finish.
  • Hydraulic, coolant and lubrication systems are separated from machine to eliminate vibration and dissipate heat. Heat exchange is used on hydraulic system to maintain normal temperature of hydraulic oil.
  • All moving surfaces and rotating parts are continuously lubricated by an auto-lube system to ensure long service life and maintain maximum accuracy. An alarm light will illuminate if oil pressure drops below present pressure.
  • Positioning accuracy and repeatability is assured with an AC servo motor and high precision pre-tensioned ballscrew.


General CapacityTable Size (mm)600×1200 (24"×48")600×1500 (24"×60")
X Axis Travel (mm)1200 (40")1500 (60")
Z Axis Travel (mm)600 (24")
Grinding WheelDistance btw Spindle Center to Table (mm)700 (28")
Mag. Chuck Weight / Height385495
Max. loading of table (kg)17002000
X AxisX Axis Manual Traverse (mm)--
X Axis Hydraulic Travel (mm)1350 (53")1650 (65")
Hydraulic Cylinder Specification(NC type) (mm)Ø50 × Ø28 ×1400Ø50 × Ø28 ×1850
Primary Hydraulic Pressure (kg/m2)25
Hydraulic Pump Capacity (Q L/min)58
Maximum Feeding Speed of Working Table (M/ min)25
X Axis Servo Motor Power (kW)2.2(CNC)
Y AxisRapid Feeding Rate (M/ min)1.5
Electric Hand Wheel Shifting Unit (mm)0.1  / 0.01 / 0.001
Y Axis Servo Motor Power (kW)1.8kw
Z AxisRapid Feeding Rate (M/ min)1~15
Electric Hand Wheel Shifting Unit (mm)0.1 / 0.01 / 0.001(CNC)
Z Axis Servo Motor Power (kW)1.8kw (CNC)
Wheelhead( X Axis )Grinding Wheel (mm)Ø405 ×50 × Ø127 (Ø16"× 2" × Ø5")
Wheel Linear Velocity (M/min)2000
Spindle Motor Power (kW)11.2
Max. Wheel Spindle Speed (rpm)1800
Coolant SystemCoolant Pump80 L/min 0.7kg/cm2
Hydraulic SystemPump Motor Power (kW)5.2
Hydraulic Pump20 L/min 55kg/cm2
Lubrication SystemLubrication Pump5.2 L/min 10kg/cm2
Machine Size/ WeightNet Weight (kgs)7280 (16050lbs)
Gross Weight (kgs)8080 (17813lbs)
L x W x H(mm)3020×2280×2450

Remark:We reserve the right to modify the specification relating to any of the above machines wirhout notice.


  • Balancing Stand
  • Electromagnetic Chuck
  • Auto. Demagmetizer
  • Permanent Magnetic Chuck
  • Digital Readout
  • Spare Wheel Flange
  • Dust Collector
  • Radius Dressing Attachment
  • Angle Dressing Attachment
  • Parallel Fressing Attachment
  • Coolant System W/Paper Filter
  • Combine Coolant & Dust Collector
  • Manual Demagnetizer (For Permanent Chuck Use)
  • Coolant System W/Mag. Sep. & Paper Filter