M1432b 1000mm Universal Cylindrical Grinder Machine

Model NO.: M1432B Processing Object: Curve Controlling Mode: Artificial Cylindrical Grinder Type: Universal Cylindrical Grinder Certification: CE Trademark: C&J Origin: china Type: External Grinding Machine Abrasives: Grinding Wheel Automatic Grade: Automatic Precision: High Precision Condition: New Specification: M1432B HS Code: 8460 M14 series cylindrical Surface Grinder is suitable for grinding outer/inner surface of cylinder and taper.
The longitudinal movement of the workable is driven by hydraulic or by handwheel, the worktable can rotate to a certain degree so as to be suitable forgrinding taper.
The wheelhead cross feed is driven by hydraulic, which realizes automatic periodical feed and rapid feed. It can also do rough and fine feed through handwheel.
M14 series universal cylindrical grinder has internal grinding apparatus, internal grinding spindle is supported by precise rollbearing.
The workhead spindle, wheelhead spindle, internal grinding spindle, coolent pump, hydrodynamic and hydrostatic iolpump are driven by separate motors
The spindle of M1450 series is supported by hydrostatic and hydrostatic lubrication, its movement onlow speed is smooth.
The spindle of M1450 series is supported by hydrostatic and hydrodynamic bearing of high rigidity, it makes the spindle have high rotary accuracy and perfect rigidity.
The wheelhead of the univeral type(M1450) adopts inverter motor to realize stepless speed changing. The wheelhead spindle of the universal type ( M1450) adopts sliding bearing structure. The clearance of the front bearing can be adjusted to make it suitable for the grinding use center or chuck the workhead of the universal type can be rotate to any position within its conterclock direction 90 degree so it can be suitable for grinding inner or outer surface of taper.
Each moving parts of the machine has eletric, hydrailic and mechanic interlock structure the machine is well designed with pleasing appearance, all control lever are centralized in panel make operating easy.
The wheel dresser can be assembled on the worktable surface or on the tailstock.
There have many diferent distance between the centers for choice.





 

Model Deseription	unit	Specifications
		M1432B× 1000	M1432B× 1500	M1432B× 2000	M1432B× 3000
General capacity
Distance between centers	mm	1000	1500	2000	3000
Centre heigh	mm	180	180	180	180
Dia. Ground(O. D)	mm	8~320	8~320	8~320	8~320
Dia. Ground(I. D)	mm	30~100	30~100	30~100	30~100
Max. length ground(O. D)	mm	1000	1500	2000	3000
Max. length ground(I. D)	mm	125	125	125	125
Max weight of work piece	kg	150	150	150	150
Workhead
Swiveling angle		+90	+90	+90	+90
Center taper	MT	4	4	4	4
Spindle speed	r/min	50HZ: 25-220 60HZ: 30-364	50HZ: 25-220 60HZ: 30-364	50HZ: 25-220 60HZ: 30-364	50HZ: 25-220 60HZ: 30-364
Wheelhead
Wheel spindle speed	r/min	1670	1670	1670	1670
Wheelhead rapid travel	mm	50	50	50	50
Max travel	mm	246	246	205	205
Swiveling angle	°	± 30°	± 30°	+10°	+10°
Hand feed per. rev	mm	rough: 2.0 fine: 0.5	rough: 2.0 fine: 0.5	rough: 2.0 fine: 0.5	rough: 2.0 fine: 0.5
Hand feed per. gra	mm	rough: 0.01 fine: 0.0025	rough: 0.01 fine: 0.0025	rough: 0.01 fine: 0.0025	rough: 0.01 fine: 0.0025
Max dimension of wheel(OD× W× ID)	mm	400× 50× 203	400× 50× 203	400× 50× 203	400× 50× 203
Internal grinding
Spindle speed	r/min	10000/15000	10000/15000	10000/15000	10000/15000
Dimension of wheel	mm	max: 50× 25× 13 min: 17× 20× 6	max: 50× 25× 13 min: 17× 20× 6	max: 30× 25× 10 min: 17× 20× 6	max: 30× 25× 10 min: 17× 20× 6
Table
Hand feed per rev.	mm	6	6	6	6
Max swivelling angle of table	°	clockwise: 3° widdershins: 7°	clockwise: 3° widdershins: 6°	clockwise: 2° widdershins: 5°	clockwise: 2° widdershins: 3°
Longitudinal traverse speed of table	m/min	0.1~4	0.1~4	0.1~4	0.1~4
Tailstock
Center taper	MT	4	4	4	4
Quill travel	mm	30	30	30	30
Motor
Wheelhead motor power	Kw	5.5	5.5	5.5	5.5
Internal grinding	Kw	1.1	1.1	1.1	1.1
Power of workhead motor	Kw	1.5	1.5	1.5	1.5
Machine
Gross weigh	Kg	5300	6100	7900	9900
Packing dimension	mm	3220× 2000× 2050	4220× 2000× 2050	5400× 2000× 2050	7390× 2280× 2050

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