Gold Member Since 2016
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YANGZHOU RZF IMP. AND EXP. CO., LTD.

Drilling Machine, Drilling, Machine manufacturer / supplier in China, offering D320/D350/Dn4025/Dn5025 Drilling Machine, Hpb Series Hydraulic Bending Machine, CNC Grantry Boring and Milling Machine with Moving-Beam and Column and so on.

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Supplier Homepage Product Drilling machine D/DN D320/D350/Dn4025/Dn5025 Drilling Machine

D320/D350/Dn4025/Dn5025 Drilling Machine

FOB Price: US $2,000-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $2,000-5,000/ Piece
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Production Capacity: 5000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: D/DN
  • Type: Core Drilling Rig
  • Trademark: BOLI
  • Power Type: Electric
  • Condition: New
  • Origin: China
Product Description
>  D320
D320/D350/Dn4025/Dn5025 Drilling Machine

· Two-speed motor
· All main parts are made with quality cast iron
· Wide belt stepless timing
· Digital readout for the display of speed
· With fender device
· Supply 125mm precision vice and cross worktable as special accessories

>  D350
D320/D350/Dn4025/Dn5025 Drilling Machine
· Two-speed motor
· Aluminium belt wheel stepless timing
· Mechanical feed
· Particular device for dismounting cutters
· Digital readout for the display of speed
· With coolant device
· With fender device
· Supply 125mm precision vice and TS250 rotation worktable as special accessories

>  DN4025 Bench Drilling Machine

>  DN5025 Column type of Vertical Drilling Machine

Technical Parameters:
Model No.UnitD320D350DN4025DN5025
max. drilling diameter(steel)mmØ25(0.98")Ø35(1.38")Ø25(0.98")Ø25(0.98")
max. tapping diameter M12M20M16M16
max. travel of spindlemm110(4.33")160(6.30")110(4.33")110(4.33")
max. distance from spindle to generating line of columnmm230(9.06")320(12.60")240(9.45")240(9.45")
max. distance from spindle nose to surface of worktablemm690(27.17")625(24.61")/630(24.80")
max. distance from spindle nose to surface of base worktablemm1180(46.47")1180(46.47")650(25.60")1100(43.31")
max. travel of spindle boxmm//500(19.69")250(9.84")
max travel of worktable and bracketmm555(21.85")585(23.03")/450(17.72")
spindle taper bore MT3MT4MT3MT3
spindle speed stepsstepsSteplessStepless66
spindle speed ranger/min80~160085~1800125~2825125~2825
spindle feed steps /3//
spindle feed rangemm/r/0.1,0.2,0.3//
dimension of worktablemm400×320(15.75"×12.60")500×420(19.69"×16.54")/350×400(13.78"×15.75")
effective working area of worktablemm340×320(13.39"×12.60")370×360(14.57"×14.17")310×320(12.20"×12.60")310×320(12.20"×12.60")
diameter of columnmmΦ100(3.94")Φ120(4.72")Φ95(3.74")Φ95(3.74")
power of motorkw0.70/1.31.0/1.70.750.75
machine dimensionmm820×530×1715965×515×1920700×500×1500700×500×1900
packing dimensionmm840×480×18001100×600×2010750×550×1550750×550×1950
N.W./G.W.kg245/280450/500230/280300/350
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