China High-Quality Universal Cylindrical Grinder with CE Standard

Product Name: Universal Cylindrical Grinder GJ1412 /GBA1412/GGB1442 SeriesPerformance:

· Universal cylindrical grinding machine;
· Precise alignment of spindle head and solid support ensure ideal machining results with various grinding
processes;
· Versatility due to table, headstock, and grinding headstock swivel;
· Wide speed range of workpiece spindle of the Grinding Machine
· Stable running without noise can be achieved because of adopting screw pump in hydraulic system;
· High rotating precision and strong rigidity can be obtained by sleeve-type whole-tile moving hydraulic bare
shaft system on the spindle of wheel head;
· Slideway is covered by the plastic so it can gain slow speed running and high immunity to vibration;

Remark:
· GJ Series is common universal cylindrical grinding machine.
· Gbaseries is precision semi-auto cylindrical grinding machine.
· GGB Series is high precision semi-auto cylindrical grinding machine.

Standard Accessories:

· Center Morse NO2 and NO4
· Grinding wheel dresser
· Standard Grinding wheel
· Fork shift spanner
· Grinding wheel balance mandrel
· Extension shaft of internal grinding appratus
· 3-jaw chuck

Optional Accessories:

· Wheel balancing frame
· Half center Morse 2
· Spring collect and clamping device
· Magnetic taper filter

Main Technical Data of the Grinding Machine:

Items
GJ1414GJ1412x350GJ1412x500GBA1412x250GBA1412x500GGB1412x250GGB1412x500Max.grinding lengthmm180350500250500250500Max.grinding diametermm140125125125125125125Min.grinding diametermm4Range of grining holesmm10~2510~40The max.grinding depthmm50Center heightmm100Distance between centersmm200370520270520270520Max.workpiece weightkg810Rotating degree of worktabledegree+7,-5±9±7±9±7±9±7Rotating degree of Workheaddegree±45Rotating degree of grinding wheel rackdegree±180Max.diameter of grinding wheelmm250300300300300300300Thickness of grinding wheelmm2040Roundnessmm0.00150.00150.00150.0010.0010.00050.0005cylindricitymm0.0030.0030.0050.0020.0030.0020.003surface roughnessRa mm0.320.320.320.080.080.010.01Main motorKW1.52.22.22.22.22.22.2Net/Gross weightkg1400/16001800/20002100/23001800/20001800/20001900/21001900/2100Dimension(LxWxH)M 1.6x1.065x1.31.77x1.16x1.32.24x1.16x1.31.55x1.19x1.62.24x1.19x1.61.15x1.19x1.62.24x1.19x1.6Packing size(LxWxH)M1.6x15.x1.92x1.376x1.832x1.376x1.832x1.5x1.92.2x1.5x1.92.2x1.5x1.92.2x1.5x1.9