China Universal Knee-Type Milling Machine Universal Knee-Type Milling Machine

Features:
1. Model UMN250A Universal Knee-type Milling Machine is a minitype machine, used for milling flat, inclined face, vertical surface and slots by employing disc cutters, angular cutters, formed cutters and face metal milling cutters.
2. When mounted with the vertical milling attachments, the machine will be able to perform milling operations in various directions.
3. When mounted with the rotary table, helix groove and ring formed can be milled. With the universal dividing head, the machine will be able to cut spur gear M=3mm, helical gears, bevel gears, etc..

4. Owing the versatile applications, the machine is well suited for repair shops and tool rooms for single piece and lot production.
Standard Equipments:
Complete coolant system, 2 sets arbor support, Halogen machine lamp, Auto center lubrication system, Cutter arbor φ22 φ27,Foundation bolts and nuts

OPTIonAL ACCESSORIES:
2/3 axis DRO, Machine Vice, Dividing head, Rotary table, Milling chuck, Vertical milling head.
ModelUnitUMN250AWorktable sizemm250x900T slots(NxWxD)mm3x14x54Longitudinal travel Xmm500Cross travel Ymm165Vertical travel Zmm300Max.rotary angle of table
±45°Arbor diametermmφ22,φ27Distance from spindle nose to worktable surfacemm60-360Spindle hole taper
Mt37:24 NO:30Spindle speed steps
12 stepsSpindle speed ranger/min32-1250Distance from spindle center to armmm160Feed speed steps
12 stepsFeed speed range Longitudinal Xmm/min5.6-181Feed speed range Cross Ymm/min11.3-366Feed speed range Vertical Zmm/min4.5-146.2Main motor powerkw2/2.4Machine dimensionmm1400x1330x1478Package dimensionmm1500x1340x1800Net weightkg1300Voltage/Frequencyv/hz380/50