China Multipurpose Milling Machine with CE Standard

Product Name: Multipurpose Milling Machine M57 Series
Performance:
· Multipurpose universal milling machines with digital display is a newly developed products based on traditional knee-type milling machine and has more advanced features than the general one;
· Infinitely variable feed speeds controlled through powerful motor;
· Rapid feed on 3 axes;
· Hardened and ground gears, nitride hardened in oil-bath;
· Pre-loaded ball screws, with backlash free preloading,which ensure easy, precise feed during manual and motorized operation;
· All operating controls in duplicate, machine can be operated from the front or from the left side;
· Universal swivel head, milling head can be turned in any special angle;
· Enlarged machining capacity, widened spindle speed range, infinitely speed changing, two sets operating handles for easy operation, interlock between locking and power/manual feed system, automatic lubrication system, sufficient rigidity and so on;
· This machine can mill plane, groove in cavity of some workpiece. being installed with various kinds of borers, it can bore different holes vertically, horizontally, left-horizontally or right-horizontally;
· Equipped with special-purpose tooling, it can bore inclined hole with special angle. it is suitable for metal-working operation of all kinds of factories, especially for die and mould.
· Digital position indicator as optional choice;
· The model of machines with A have servo motor and axis control on all 3 axes.
Standard Acessories:
· Universal swivel head;
· Operating tools;
· Automatic central lubrication;
· Coolant system;
Optional Accessories:
· Digital position indicator;
Main Technical data:

ModelsM5746M5746/1M5746/2M5750M5750/1M5750/2M5756M5756/1M5756/2M5760M5760/1M5760/2Working table (W x L) (mm)460 X 1435460 X 1635460 X 2000500 X 1435500 X 1635500 X 2000560 X 1435560 X 1635560 X 2000600 X 1435600 X 1635600 X 2000T-slotnumber5width18 mmdistance80 mmTravel tablelongitudinal1100 mm1300 mm1500 mmcross650 mmTravel of ramvertical470 mmMin. distance tween ths spindle and table surface40 mmSwiel angle of milling headany 360 degree in front half-sphereSpindle taperISO50Spindle speedsrange30-2050 rpmnumber27Feed range of table and ramlongitudinal10-1000 mm/mincross10-1000 mm/minvertical6-640 mm/minRapid feed range of table and ramlongitudinal2200 mm/min (single motor)cross2200 mm/min (single motor)vertical1466 mm/min (single motor)Number of feeds
Infinitely variableSpindle motorpower7.5 kwspeed1440 rpmFeed motortorque30 Nmspeed1500 rpmRapid feed motorpower3 kwspeed1500 rpmResolution of digitial display0.005 mm (only for model with DRO)Positioning accuracy0.05 mm (only for model with DRO)Reset accuracy+/- 0.01 mm (only for model with DRO)Max. bearing weight of table1500 kgOverall dimensions (L x W x H) (mm)2100 x 2421 x 19502100 x 2621 x 19502100 x 2986 x 1950Net weight3300 kg3500 kg3700 kg

ModelsM5750AM5750A/1M5750A/2M5756AM5756A/1M5756A/2Working table (W x L) (mm)500 X 1435500 X 1635500 X 2000560 X 1435560 X 1635560 X 2000T-slotnumber5width18 mmdistance80 mmTravel tablelongitudinal1100 mm1300 mm1500 mmcross650 mmTravel of ramvertical450 mmMin. distance tween ths spindle and table surface80 mmSwiel angle of milling headany 360 degree in front half-sphereSpindle taperISO50Spindle speedsrange30-2050 rpmnumber27Feed range of table and ramlongitudinal10-1000 mm/mincross10-1000 mm/minvertical5-500 mm/minNumber of feedsinfinitely variableRapid feed range of table and ramlongitudinal2200 mm/mincross2200 mm/minvertical1100 mm/minSpindle motorpower7.5 Kwspeed1440 rpmFeed motortorqueX: 15, Y:15, Z: 30 (Nm)speed1500 rpmResolution of digital display0.005 mm (only for model with DRO)Positioning accuracy0.05 mm (only for model with DRO)Reset accuracy+/- 0.01 mm (only for model with DRO)Max. bearing weight of table1500Overall dimensions (L x W x H) (mm)2140 x 2500 x 19702140 x 2700 x 19702140 x 2900 x 1970Net weight3200 kg3400 kg3600 kg