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P.J. GRAPHICS ENGINEERING PART., LTD. > products > HORIZONTAL ROTARY TABLE SURFACE GRINDING MACHINE

Horizontal Rotary-Table Surface Grinding Machines Type-RH
Table Diameter: 500 ~ 1800mm ( 20″ ~ 70″)
Grinding Motor: 14 ~ 60kw (18 ~ 80hp)
Straight wheel with cone flange
Machine Construction
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Machine Base
Welded construction, cell design, thermally relieved and vibration dampened. Smooth interior for good coolant drainage and cleaning. Through hardened precision ground ways.
Grinding Carriage
Heavy duty cast iron construction for best load distribution and smooth operation. Pre loaded roll system for horizontal movement and adjustable, long flat guide ways for vertical movement. Ball screw system with hydraulic weight compensation.
Machine Table
Cast iron or electromagnetic chucks with steplessly variable speeds. One or two axis tilting, hollow grind or face grinding. Variable magnetic controller.
Coolant System
Strong coolant pumps, large tank and many option for coolant filtration.

NC and CNC Controls
Open programmable grinding cycle.
Two station Grinding
Grinding vapor extraction systems
Automatic sizing and wheel wear compensation
Handling and loading systems

RH50 RH60 RH80 RH100 RH130 RH150
GRINDING TABLE ø (mm.) 500 600 800 1000 1300 1500
GRINDING HEIGHT (mm.) 250 300
GRINDING CAPACITY (kW.) 14 22 45-60
GRINDING SPEED (U/min) 1450 1000
GRINDING TOOL ø (mm.) 350 500
GRINDING POSITION (mm/min) 450
DOWN FEED (mm.) 0.002-0.2 0.005-0.2