MW1420 universal cylinder grinder factory
USD $12,500 - $14,500 /Set
Min.Order:1 Set
Lianyungang Linuo Trading Co., Ltd.
universal cylinder grinder factory
Features:
The M14 series universal cylindrical grinders are one of the most important products . We started our career by manufacturing the cylindrical grinders. For these years we have supplied many high quality cylindrical grinders for domestic and abroad market.
M14series type universal cylindrical grinding machines are used for grinding external or internal surfaces of rotary work-pieces of cylinder and taperworkpiece in almost every country all over the world because of the high quality with competitive price.
The longitudinal movement of the worktable is driven by hydraulic or by hand wheel. The worktable can rotate to a certain degree so as to be suitable for grinding taper.
The wheel head cross feed is driven by hydraulic, which realizes automatic periodical feed and rapid feed. It can also do rough and fine feed through hand wheel.
Specifications and Technical Parameters
Model Deseription | unit | Specifications | |||
M1420×500 | M1420×750 | MW1420×500 | MW1420×750 | ||
General capacity | |||||
Distance between centers | mm | 500 | 750 | 500 | 750 |
Centre heigh | mm | 118 | 118 | 135 | 135 |
Dia.Ground(O.D) | mm | 8~200 | 8~200 | 5~200 | 5~200 |
Dia.Ground(I.D) | mm | 13~100 | 13~100 | 25~100 | 25~100 |
Max.length ground(O.D) | mm | 500 | 750 | 500 | 750 |
Max.length ground(I.D) | mm | 125 | 125 | 125 | 125 |
Max weight of work piece | kg | 50 | 50 | 100 | 100 |
Workhead | |||||
Swiveling angle | +90 | +90 | +90 | +90 | |
Center taper | MT | 3 | 3 | 4 | 4 |
Spindle speed | r/min | 60,85,230,120,170,460 | 60,85,230,120,170,460 | 25~380 | 25~380 |
Wheelhead | |||||
Wheel spindle speed | r/min | 1820 | 1820 | 1670 | 1670 |
Wheelhead rapid travel | mm | 20 | 20 | 50 | 50 |
Max travel | mm | 150 | 150 | 205 | 205 |
Swiveling angle | ° | -180~ ±30° | -180~ ±30° | +10° | +10° |
Hand feed per.rev | mm | 1 | 1 | rough:2.0 fine:0.5 | rough:2.0 fine:0.5 |
Hand feed per.gra | mm | 0.00125 | 0.00125 | rough:0.01 fine:0.0025 | rough:0.01 fine:0.0025 |
Max dimension of wheel(OD×W×ID) | mm | 400×40×203 | 400×40×203 | 400×50×203 | 400×50×203 |
Internal grinding | |||||
Spindle speed | r/min | 14000 | 14000 | 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:5° widdershins:9° | clockwise:7° widdershins:9° | clockwise:3° widdershins:9° | clockwise:3° widdershins:8° |
Longitudinal traverse speed of table | m/min | 0.1~4 | 0.1~4 | 0.1~4 | 0.1~4 |
Tailstock | |||||
Center taper | MT | 3 | 3 | 4 | 4 |
Quill travel | mm | 25 | 25 | 30 | 30 |
Motor | |||||
Wheelhead motor power | Kw | 3 | 3 | 4 | 4 |
Internal grinding | Kw | The same motor with wheelhead motor | 1.1 | 1.1 | |
Power of workhead motor | Kw | 0.25 | 0.37 | 0.55 | 0.55 |
Machine | |||||
Gross weigh | Kg | 2400 | 2900 | 4100 | 4300 |
Packing dimension | mm | 1920×1450×2050 | 2130×1450×2050 | 2350×2030×2050 | 2750×2030×2050 |
Standard accessories:complete set of eletrical equipment, coolant equipment, wheel periphery dresser, wheel flange, wheel balancing arbor, leveling wedge, open-type steady rest, internal grinding attachment.
Optional accessories: Balance stand, Close steady rest, Radius wheel dresser, End wheel dresser, Coolant tank with magnetic seperator, coolant tank with magnetic seperator and paper filter.
About the Cross Guideway, we choose the linear guieway, so that to make the MW1420 more efficient.
About the head stock, we adopt the coverter to control the headstock rotating speed. We put the controller on the control panel to make the operation much easier.