High-Quality Universal Cylindrical Grinder with CE Standard

• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Semiautomatic
• Model NO.: GJ1412 /GBA1412/GGB1442 Series
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Precision: High Precision
• Certification: CE, ISO 9001
• Transport Package: Wooden Case
• Specification: CE
• Trademark: West Industry
• Origin: China
• Production Capacity: 30 Set/Month

Product Description

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

 

Performance:
 
·  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.
·  GBA Series 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		GJ1414	GJ1412x350	GJ1412x500	GBA1412x250	GBA1412x500	GGB1412x250	GGB1412x500
Max.grinding length	mm	180	350	500	250	500	250	500
Max.grinding diameter	mm	140	125	125	125	125	125	125
Min.grinding diameter	mm	4
Range of grining holes	mm	10~25	10~40
The max.grinding depth	mm	50
Center height	mm	100
Distance between centers	mm	200	370	520	270	520	270	520
Max.workpiece weight	kg	8	10
Rotating degree of worktable	degree	+7,-5	±9	±7	±9	±7	±9	±7
Rotating degree of Workhead	degree	±45
Rotating degree of grinding wheel rack	degree	±180
Max.diameter of grinding wheel	mm	250	300	300	300	300	300	300
Thickness of grinding wheel	mm	20	40
Roundness	mm	0.0015	0.0015	0.0015	0.001	0.001	0.0005	0.0005
cylindricity	mm	0.003	0.003	0.005	0.002	0.003	0.002	0.003
surface roughness	Ra mm	0.32	0.32	0.32	0.08	0.08	0.01	0.01
Main motor	KW	1.5	2.2	2.2	2.2	2.2	2.2	2.2
Net/Gross weight	kg	1400/1600	1800/2000	2100/2300	1800/2000	1800/2000	1900/2100	1900/2100
Dimension(LxWxH)	M	1.6x1.065x1.3	1.77x1.16x1.3	2.24x1.16x1.3	1.55x1.19x1.6	2.24x1.19x1.6	1.15x1.19x1.6	2.24x1.19x1.6
Packing size(LxWxH)	M	1.6x15.x1.9	2x1.376x1.83	2x1.376x1.83	2x1.5x1.9	2.2x1.5x1.9	2.2x1.5x1.9	2.2x1.5x1.9