chinese Crankshaft grinding machine MQ8260C
chinese Crankshaft grinding machine MQ8260C
The crankshaft grinding machine MQ8260A is a simple structure,easy operation,wide applicability of the crankshaft grinder for automobiles,stractors,siesel engine repair shop crankshaft grinding spindle crank neck and neck,but also fo cylinderical grinding machine for general excircle grinding.
Structural features:
1,machine tools,electrical,hydraulic control,mannual control bassel.
2,base type machine left and right using adjustable cross chuck chuck.improve work piece installation,adjustment efficiency.
3,With top or the workpiece clamping chuck.the head frame motor drive,manual feed grinding
4,Longitudinal movement,there is also a manual manever,manenver the table in a fast-moving action.can only point for jumping stalls or adjustments.
5,About the amount of cross chuck maximum adjustable vertical 110mm,transverse 2mm,the chuck further hang a trace swivel adjustment,the range of 0-30 °
6,Parts,wheel,bench,cooling pump,oil pump driven by a separate motor.
chinese Crankshaft grinding machine MQ8260C
| Specifications | Unit | MQ8260A | MQ8260B | MQ8260C | MQ8240A | |
| Max work diameter*Max work length | mm | 580*1600 | 580*1800 | 580*2000 | 400*750 | |
| Capacity | Max swing over table | mm | 580 | 580 | 580 | 400 |
| Workdiameter ground with steady rest | mm | 30-100 | 30-100 | 50-120 | 20-110 | |
| Throw of crankshaft | mm | 110 | 110 | 120 | 60 | |
| Max.work length ground :in 3-jaw chuck | mm | 1400 | 1400 | 1800 | 630 | |
| Between centers | mm | 1600 | 1600 | 2000 | 750 | |
| Max.work weight | kg | 120 | 120 | 150 | 30 | |
| Head-stock | Centre height | mm | 300 | 300 | 300 | 210 |
| Work speed | rpm | 25/45/95 | 25/45/95 | 25/45/65/100 | 40/80 | |
| Wheel head | Max cross movement | mm | 185 | 185 | 185 | 150 |
| Wheelhead rapid approach&withdrawal | mm | 100 | 100 | 100 | 100 | |
| Wheelhead feed per turn of cross feed handwheel | mm | 1 | 1 | 1 | 1 | |
| Wheel feed per grad of cross feed handwheel | mm | 0.005 | 0.005 | 0.005 | 0.005 | |
| Grinding wheel | Wheel spindle speed | rpm | 740/890 | 740/890 | 740/890 | 890 |
| Wheel peripheral speed | m/sec | 25.6-35 | 25.6-35 | 25.6-35 | 25.6-30 | |
| Wheel size | mm | 900*32*305 | 900*32*305 | 900*32*305 | 750*32*305 | |
| Table | Table traverse per turn of handwheel:coarst | mm | 5.88 | 5.88 | 5.88 | 14 |
| Table traverse per turn of handwheel:fine | mm | 1.68 | 1.68 | 1.68 | 1.55 | |
| Table swivel(taper 18/100) | 5° | 5° | 5° | 5° | ||
| Table swivel pergrad of scal(taper1:50) | 10' | 10' | 10' | 10' | ||
| Overall capacity of motor | kw | 9.82 | 9.82 | 11.12 | 6.92 | |
| Overall dimensions(L*W*H) | mm | 4166*2037*1584 | 4166*2037*1584 | 4900*2037*1584 | 2860*1960*1650 | |
| Weight | Kg | 6000 | 6200 | 7000 | 4800 | |
chinese Crankshaft grinding machine MQ8260C
Our service:
1,Your inquiry will be replied in 24 hours.
2.Our manufacture/company has been a Gold supplier continuously in this Alibaba website for 6
years.And there is more industry technology experience for 20 years with our manufactures
3.To offer free spare parts and service within one year of warranty
4.Technology Support Provide operation video for training
5.Professional after-sales service team
6.Give reasonable offers with the best quality
Our advantage:
1,More then 20 years experience for indusry product
2,All modles with CE,TUV,SGS,ISO9001/9002 or other authority approved
3,Professional service and technology
4,Excellent reputation all over the world
5,Final exported producuts would pass strict test by international authority BIVAC
6, There is more exporting experience for 20years with our owned manufacture/company
Welcome to Almaco Machine Tool Co., Ltd
our company as the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation,specializes in import & export of brand-new industrial machinery & tools.Our mechanical products with ISO9001 or CE certificate cover more than 80 kinds including lathe ,milling machine,grinding machine,power press,guillotine shearer,hydraulic press brake,CNC Machine and so on,which have been exported to 40 or more countries & areas.
We are looking forward to bulding sincere and long-term business relationship with you