• 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 (7.5HP) 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)300×600 (12"×24")400 × 800 (16" × 32")
X Axis Travel (mm)600 (24")800 (32")
Z Axis Travel (mm)300 (12")400 (16")
Grinding WheelDistance btw Spindle Center to Table (mm)550 (22")
Mag. Chuck Weight / Height86152
Max. loading of table (kg)8001000
X AxisX Axis Manual Traverse (mm)850 (33")1050 (41")
X Axis Hydraulic Travel (mm)800 (32")1000 (40")
Hydraulic Cylinder Specification(NC type) (mm)Ø35 × Ø20 × 850Ø35 × Ø20 ×1050
Primary Hydraulic Pressure (kg/m2)20
Hydraulic Pump Capacity (Q L/min)28
Maximum Feeding Speed of Working Table (M/ min)25
X Axis Servo Motor Power (kW)1.8(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)4
Electric Hand Wheel Shifting Unit (mm)0.1 / 0.01 / 0.001(CNC)
Z Axis Servo Motor Power (kW)1.2kw (CNC)
Wheelhead( X Axis )Grinding Wheel (mm)Ø355 ×50 × Ø127 (Ø14" × 2"× Ø5")
Wheel Linear Velocity (M/min)2000
Spindle Motor Power (kW)3.75 (opt. 5.6)
Max. Wheel Spindle Speed (rpm)1800
Coolant SystemCoolant Pump80 L/min 0.7kg/cm2
Hydraulic SystemPump Motor Power (kW)3.7
Hydraulic Pump20 L/min 55kg/cm2
Lubrication SystemLubrication Pump5.2 L/min 10kg/cm2
Machine Size/ WeightNet Weight (kgs)3300
Gross Weight (kgs)3600
L x W x H(mm)2850×2280×2450

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
  • Coolant System W/Mag. Sep. & Paper Filter
  • Manual Demagnetizer (For Permanent Chuck Use)