Main Applications and Structural Features
1. The machine is suitable for grinding external and internal cylinder and cone, and end face of shaft. It can be used for mediumder and cone. And end face of shaft. It can be used for medium or small-batch production of parts or in tooling shop. Beside its advanced structure and beautiful appearance, it has features of high accuracy, strong rigidity, high grinding efficiency, ease in operation, etc.
2. The series grinders are all fitted with worktables capable of longituadinally traveling by hydraulic or manual control and rotatable wheel head and work head. Wheel of Φ 400× 40× Φ 203 used in inner grinding can improce grinding efficiency and wheel durability. When the spindle of work-head is rotating, wheel head will provide fine feed. Use of imported gear pump makes oil be supplied smoothly and with a low noise. Hydraulic reciprocal movement of worktable generates an oscillating effect, A frequent short-range reversing function is thus realized to improve surface grinding quality when a work piece is ground with plunge feed.
|
Diameter to be ground |
Φ 8-200mm |
|
Diameter to be ground |
Φ 13-80mm |
|
Max length to be ground |
520/750/1000mm |
|
Heigh of center |
125mm |
|
Distance between center |
520/750/1000mm |
|
Max. workpiece weight |
50kg |
|
Max. longitudinal travel |
600/800/1080mm |
|
Max. angle of swivel |
-5° -+9° /-3° -+9° /--3° -+7° |
|
Hydraulic traveres speed |
0.1-4 m/min |
|
Traverse per turn of handwheel |
6mm/r |
|
Spindle speed |
60.85.230.120.170.460r/min |
|
Taper of headstock center |
No. 3 |
|
Dia. of headstock chuck |
125 mm |
|
Stroke of center sleeve |
25 mm |
|
Rapid travel of wheelhead |
20 mm |
|
Traverse per turn of handwheel |
1 mm |
|
Movement per graduation on micro adjustment knob |
0.00125mm |
|
Speed of wheelhead spindle |
2230/1820 r/min |
|
Traverse of wheelhead |
150mm |
|
Max. diameter of grinding wheel |
Φ 400× (40-50)× Φ 203 or Φ 300× (25-40)× Φ 127mm |
|
Total power motor |
4.24kw |
|
Overall dimensions of the machine |
2000× 1420× 1600/2700× 1420× 1600/3100× 1400× 1600 |
|
Weight of the machine |
2500/2900/3100kg |
Wuxi Zhongjun Technology Co., Ltd. is located in the beautiful Wuxi city, where is about 1.5 hour drive from Shanghai city.
We are specilized in exporting Machine Tools, such as Grinding machine, CNC lathe, vertical lathe, Machine center etc. Our products are exported to the US, Australia, Spain, Portugal, Singapore, Malaysia, Myanmar, Qatar and other countries. Since its establishment, we won high praise from customers at home and abroad, because of our high quality products, professional service and most competitive price.
With the advanced production facility, strong technical ability and professional production capability, we're sure that we can supply you the qualified products with high quality and best design.
For more information, contact us now.
