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Home / OKAMOTO / ▪ Cylindrical Grinder / MAX-OD & MAX-N-OD Series

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MAX-OD & MAX-N-OD Series

Description

  • Okamoto CNC Cylindrical Grinding Machine Model: MAX “200” Series & MAX “300” Series

Features

  • This machine is a high-precision NC precision cylindrical grinder that has NC control of two axes, table left/right feed and wheel front/rear feed, and has excellent operability by direct connection type ball screw drive.
  • The T-type integrated frame structure made by our own casting realizes high rigidity without overhang. Even if a cut is made, it will not escape and the shaft head structure contributes to productivity improvement.
  • V-V sliding surface is used for sliding surface of slide table and wheelchair. A low friction sliding material is attached to maintain high accuracy and smooth sliding for a long time.
  • It is a general-purpose base machine that uses a front slide cover that achieves high accessibility, and can handle a wide variety of products in small lots by using an ergonomically designed hand handle.
  • Characterless dialogue software realizes an input method that does not feel like an NC machine, and a touch panel operation method enables automatic grinding of the outer diameter of a cylindrical work.

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Specification

Item Unit 200 Series 300 Series
Plane Type Universal Type Plane Type Universal Type
225 250 225 250 330 350 390 3150 330 350 390 3150
Capacity Work swing over table mm 220 320
Distance between centers mm 250 500 250 500 300 500 900 1500 300 500 900 1500
Maximum grind diameter mm 200 300
Work maximum weight center kg 50 150
chuck 20 (Face plate + chuck + work) 40 (Face plate + chuck + work)
Grinding wheel Size (OD x W x ID) mm ø355×38×ø127 ø305×25×ø127 ø405×50×ø127 ø355×38×ø127
Max. peripheral speed m/sec 30 33
Grinding wheel head X axis travel distance mm 215 300
Swivel angle deg Non-swivel ±30 Non-swivel ±30
Least travel increment (ø) mm 0.0001
Rapid feed rate (ø) m/min 4
Table Z axis travel distance mm 512 762 512 762 670 870 1270 1870 60 870 1270 1870
Swivel angle deg 0~-11 0~-9 0~-11 0~-9 0~-12 0~-10 0~-8.5 0~-5 0~-12 0~-10 0~-8.5 0~-5
Least travel increment mm 0.0001
Rapid feed rate m/min 8 10
Work head Spindle type – Rigidity spindle for dead and live combined use
Center taper MT No.3 No.4
Through hole diameter mm ø18 ø20
Spindle speed min-1 10~500
Swivel angle deg 30~-90 Non-swivel 30~-90
Tailstock Tailstock spindle type – Manual taper fine adjustment type
Spindle stroke mm 20 30
Center taper MT No.3 No.4
Motor Grinding wheel head spindle kW 15 5.5
Workhead spindle kW 1.8 (AC servo motor)
Table feed kW 1.2 (AC servo motor)
Grinding wheel head feed kW 1.2 (AC servo motor)
Lubricating pump W/P 03-Apr
Coolant pump W/P 180/2 180/2
Magnet separator (option) W/P –
Required electrical power consumption kVA 15 20
Height from floor to work center mm 980 1000
Machine Weight Net kg 2900 3300 2900 3300 3900 4600 5000 6000 3900 4600 5200 6000

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CONTACT US

For any inquiries, questions or commendations, please call: (02) 8711-3751 or fill out the following form:
  • info@machinebanks.com
  • (02) 8711-3751
  • (02) 8712-2484
  • 482 G. Araneta Avenue Barangay Doña Imelda, Quezon City, NCR, 1113 ​
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