CYLINDRICAL GRINDING MACHINE

 

 Model  Unit CGM CGM CGM CGM CGM CGM CGM CGM
2050 2075 3250 3275 32100 32150 32200 32300
 General capatity Distance between centers mm 500 750 500 750 1000 1500 2000 3000
Center height mm 135 180
Dia. Ground(O.D) mm 5200 8320
Max.length ground(O.D) mm 500 750 500 750 1000 1500 2000 3000
Max.weight of work piece kg 100 150
Workhead Center taper(MT) MT 4 5
Spindle speed r/min 25380 25380
Wheelhead Wheel spindle speed rpm 1335 1100
Wheelhead rapid travel mm 50 50
Max.travel mm 205 235
Hand feed per.rev mm rough:2  rough:2                     fine:0.5
fine:0.5
Hand feed per.gra mm rough:0.01  rough:0.01                 fine:0.0025
fine:0.0025
Wheel size max. dimension of wheel (OD×W×ID) mm 500 600 600 600 600 600 600
×50×203 ×75 ×75 ×75 ×75 ×75 ×75
×305 ×305 ×305 ×305 ×305 ×305
Wheel peripheral welocity m/s 35 35
Table Hand feed per.rev mm 6 6
Max. clockwise º
swiveling angle anticlockwise º  
Longitudinal traverse speed of table m 0.14 0.14
/min
Tailstock Center taper(MT) MT 4 4
Quill travel mm 30 30
Motor Wheelhead motor power Kw 5.5 11
Workhead motor power Kw 0.75 1.5
Machine Gross weight t 4 4.2 4 4.2 5.3 5.3 6.1 9.9
Packing dimension cm 260 300 260  300 338 338 438 739
×206 ×206 ×200 ×200 ×200 ×200 ×200 ×200
×205 ×205 ×205 ×205 ×205 ×205 ×205 ×205
Item NO. 122020 122021 122101 122102 122103 122104 122105 122106

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 Model  Unit CGM CGM CGM CGM CGM CGM CGM CGM CGM
50150 50200 50300 63300 63400 63500 80300 80400 80500
 General capatity Distance between centers mm 1500 2000 3000 3000 4000 5000 3000 4000 5000
Center height mm 270 335 500
Dia. Ground(O.D) mm 25500 30630 50~800
Max.length ground(O.D) mm 1500 2000 3000 3000 4000 5000 3000 4000 5000
Max.weight of work piece kg 1000 3000 5000
Workhead Center taper(MT) MT 6 (metric)80# (metric)100#
Spindle speed r/min 18140 8~150 6~80
Wheelhead Wheel spindle speed rpm 870 740 740
Wheelhead rapid travel mm 100 100 100
Max.travel mm 437.5 437 550
Hand feed per.rev mm rough:4 rough:6  rough:6                          fine:0.5
fine:0.5 fine:0.5
Hand feed per.gra mm rough:0.02  rough:0.02  rough:0.02                  fine:0.0025
fine:0.0025 fine:0.0025
Wheel size max. dimension of wheel (OD×W×ID) mm 750×75×305 900×75×305 900×75×305
Wheel peripheral welocity m/s 35 35 35
Table Hand feed per.rev mm 5 5 5
Max. clockwise º  
swiveling angle anticlockwise º        
Longitudinal traverse speed of table m 0.13 0.14 0.14
/min
TailstockCenter taper(MT) MT 6 (metric)80# (metric)100#
Quill travel mm 70 100 100
Motor Wheelhead motor power Kw 15 18.5 18.5
Workhead motor power Kw 2.2/3.6 5 10
Machine Gross weight t 11.2 13 17.4 25 28 30 25 28 30
Packing dimension cm 540 610 810
×270 ×270 ×270
×210 ×210 ×210
Item NO. 122111 122112 122113 122121 122122 122123 122131 122132 122133
Standard Accessories Optional Accessories
Complete set of electrical equipment Wheel balancing stand
Coolant equipment Magnetic separator
Wheel periphery dresser Center grinding attachment
Wheel flange  Close-type steady rest
Wheel balancing arbor End wheel dresser
Leveling wedge Radius wheel dresser
Open-type steady rest  
Carbide tipped center  
1. CGM series cylindrical surface grinder is suitable for grinding outer surface of cylinder and taper.
2. The longitudinal movement of the worktable is driven by hydraulic or by handwheel. Theworktable can rotate to a certain degree so as to be suitable forgrinding taper.
3. 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.
4. The worktable and wheelhead guide way of the CGM series adopt hydrostatic lubrication,itsmovement onlow speed is smooth.
5. The spindle of CGM series is supported by hydrostatic and hydrodynamic bearings of high rigidity,it makes the spindle have high rotary accuracy and perfect rigidity.
6. The wheelhend of CGM adopts double-speed motor and its speed can be changed by changing the position of belt.
7. The workhead spindle,wheelhead spindle,internal grinding spindle,coolent pump,hydrodynamic and hydrostatic oilpump are driven by separatemotors.
8. The wheel dresser can be asssembled on the worktable surface or on the tailstock.
9. Eath moving parts of the machine has electric,hydraulic and mechanic interlock structurethe machine is well designed with pleasing appearance,all control lever are centralized in panel make operating easy.
The last product:UNIVERSAL CYLINDRICAL GRINDING MACHINE      The next productSURFACE GRINDER M7115

Tel:0086-532-85763919/85765684/85973525  Fax:0086-532-85722673
Email:eagletools@vip.163.com; eagle@public.qd.sd.cn
Adreess:ROOM 2-1602 NO.3 BUILDING,ZHONG SHANG GUANG CHANG,9 ZHANG ZHOU 2ND ROAD,266071 QINGDAO CHINA
WEBSITE:www.cneagle.com
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