Explore precision grinding at its finest with our HYDRAULIC SURFACE GRINDER from the Extreme Series. This cutting-edge surface grinding machine is designed to deliver unparalleled accuracy and efficiency in your metalworking operations. Our Extreme Series hydraulic grinder boasts advanced technology and heavy-duty performance, making it the ideal choice for industrial applications. Elevate your surface grinding capabilities with the reliability and precision of our Hydraulic Surface Grinder, ensuring superior results with every operation. Invest in the Extreme Series for a high-performance solution that exceeds industry standards in surface grinding technology.

Extreme Series Description

  • The working table executes only longitudinal movements; this ensures full contact and support from the machine bed, even in the limit position.
  • The column is fixed over arm carries out only cross feed movements, this guarantees uniform contact between the column slide and machine bed in any column position. The column slide is guided by box type, hand scrapped to obtain smooth stick slip free movements.
  • Vertical slide ways and the grinding wheels, creating a perpendicular movement of the spindle in relation to the working table, the housing construction is also designed for better rigidity.
  • The cartridge type spindle is supported by Class 7 Super (CP 4) precision angular contact ball bearings, preloaded and select-fitted into spindle cartridge. This will guarantee a maximum run out of 0.002 mm for stable and accurate grinding.
  • A Hydraulic overhead dresser is employed for Over Arm type and is mounted on the spindle head to allow the wheel to be dressed independent of the grinding height or column position.
  • The automatic lubrication system supplies lubricant to all of the guide ways and lead screws as the machine operates. This system ensures all the critical components are lubricated with the right amount of oil at all times.
  • The external independent hydraulic tank is located outside the machine to be easily accessible for maintenance. A specially designed valve enable smooth table reversing,
  • Electric components and functional modules are well arranged and packed in a separate electric cabinet to be easily accessible for maintenance. An independent control box with an ergonomically designed panel offers a comfortable and convenient operation environment.

Column move type surface grinder also available

Hydraulic Surface Grinder (Extreme Series)
CAPACITY
Units
PECO 1230
PECO 1240
PECO 1640
PECO 2040
PECO 2060
Max. Table Size mm 300 x 750 300 x 1000 400 x 1000 500 x 1000 500 x 1500
Max. Longitudinal Travel mm 825 1050 1075 1575
Max. Cross Transverse mm 325 450 550
Max. Spindle Center Height above Table mm 400 550
SPEED AND FEEDS
Max. Table Speeds m/min. 1.5-18 1.5-18 1.5-18 1.5-18 1.5-18
Power Cross Transverse mm/min 1000
Auto Cross Feed at each Table Reversal (Infinitely variable) mm 0.5 to 5
Least Count of Vertical feed head wheel mm 0.002
GRINDING HEAD
Size of Grinding Wheel mm 250 x 25 x 76.2 350 x 50 x 127
Power of Spindle Motor HP 3 5 7.5
Speed of Grinding Spindle RPM 2800 1440
HYDRAULIC SYSTEM
Working Pressure Kg/Cm 20
Motor HP 2 3 5
Tank Capacity Ltrs. 75 150
GENERAL
Machine Height mm 1950 1950 1950 2150 2150
Floor Space mm 2350 x 1725 2900 x 1725 2900 x 1825 2900 x 2100 2900 x 2100