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High Speed Drilling and Tapping Machine DT640L

The utility model relates to a mechanical processing equipment for machining internal threads, screws or teeth fasteners in the inner side of the holes of various parts with different specifications

Product Introduction

High speed drilling and tapping machine
The utility model relates to a mechanical processing equipment for machining internal threads, screws or teeth fasteners in the inner side of the holes of various parts with different specifications through holes or blind holes, such as the shell of the machine, the end face of the equipment, nuts, flanges, etc.

Product Details

High Speed Drilling and Tapping Machining Center DT640L

DABAI PRECISION MACHINE TOOL

High speed drilling and tapping machine
High precision tapping stroke adjustment is simple, automatic reverse device can freely adjust the tapping stroke, shallow holes and holes of the low processing workpiece can also be easily adjusted, double safety device can prevent the damage of the tap (loss), spindle rotation and up and down, advance and retreat knife special double safety clutch, spindle can automatically stop, reverse cutting tool will not damage the tool.
Technical Parameter
SpecificationDT540LDT640LDT740L
TravelX axismm500600700
Y axismm400400400
Z axismm300300350
Dis. from spindle nose to workbenchmm150~450150~450145~495
Dis. from spindle center to column guide rail surfacemm464464420
WorkbenchNo. of tablesmm650*400700*420800*420
Table size (L * W)mm14*3*12514*3*12514*3*125
Max LoadT300300300
SpindleDrive Modedirectdirectdirect
Spindle taper hole spec.BT30BT30BT30
Spindle speedr/min20000/2400020000/2400020000/24000
Spindle powerkW3.7/2.23.7/2.23.7/2.2
FeedingX/Y/Z fast moving speedm/min48/48/4848/48/4848/48/48
Cutting speedmm/min0~200000~200000~20000
Accuracy
GB		Three-axis positioning accuracy(whole length)mm0.0080.0080.008
Three-axis re-positioning accuracy(whole length)mm0.0050.0050.005
Tool libraryForm / Capacityumbrellaumbrellaumbrella
Max. tool weightT16/2116/2116/21
OtherPower capacityKVA151515
Gas pressureMPa0.650.650.65
Net weightT3.23.33.6
CRAFTSMANSHIP CNC Drilling Machine
Tapping machine is suitable for automobile or motorcycle body, frame, chassis, connecting rod, engine, cylinder and various mechanical parts, machine tools, hardware products, metal pipes, gears, pump body, valves, fasteners and other parts processing.

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