Zhengzhou Timeway Machine Tool Co., Ltd.
Main products:Lathe,Milling Machine,Grinding Machine,CNC Machine,Drilling Machine
Products
Contact Us
  • Contact Person : Mr. Wang Jason
  • Company Name : Zhengzhou Timeway Machine Tool Co., Ltd.
  • Tel : 86-371-60308992
  • Fax : 86-371-60308995
  • Address : Henan,Zhengzhou,5-1-16, S/W ZONE, NORTH CIRCLE-SANGYUAN ROAD, ZHENGZHOU, HENAN,CHINA
  • Country/Region : China
  • Zip : 450000

Box-Column Vertical Drilling Machine

Box-Column Vertical Drilling Machine
Product Detailed
Heavy duty box column vertical drilling machine

Box-Column Vertical Drilling Machine

Heavy duty box column vertical drilling machine

Strong type drilling machine

ModelSDB-40SDB-50SDB-50B
Max. Drilling dia.(steel) (mm)Φ40Φ50Φ50
Max. taping dia.(steel) (mm)M28M35M30
Max. milling cutter diameter(mm)Φ80Φ8080
Max. distance from spindle center to column guide surface (mm)400450450
Max. distance between spindle end to the worktable surface8801050550
Max. spindle stroke (mm)200280200
Spindle taper bore (MT)MT.4MT.4MT.4
Max. travel for the spindle box in up and down position (mm)650750420
Speed of spindle box up and down (mm/min)  1780
Spindle speed stepsSteplessSteplessStepless
Spindle speed range (r/min)50-220040-160055-348,348-2200
Spindle feed steps666
Spindle feed range (mm/r)0.08-0.500.08-0.500.08-0.50
Worktable feed steps in X direction (step)  Stepless
worktable feed range in X direction (mm/min)  4-480
Rapid moving speed of worktable in X direction  640
Travel of worktable in X and Y direction (mm)  450x340
Area of worktable (LxW)700x500800x600960x340
Numbers and width of the T slots of worktable (mm)3/183/183/14
Power of main motor(transducer motor)2.2kw3.7kw2.2
Power and speed of motor for spindle box up and down (kw, r/mm)  1.1, 910
Parameter of power feed for worktable (V, N.m)  220, 20
Machine dimension (mm)1310x820x22001490x950x23701600x1450x2420
Packing dimension (mm)1420x980x24301600x1100x26001680x1280x2250
Machine weight (kg)1100/13001350/15001500/1700

Box-Column Vertical Drilling Machine



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