Dezhou Guanlu Precision Machinery Co.,Ltd
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Machine Breif:
■Drillng range ：Φ1.4～Φ10mm
■Max drilling depth ：500mm
■Max.job length to diameter ratio: 60:1
■Job OD range：Φ8～Φ40mm
■Gundrilling method:single/double/four spindles structure:could work one/two/fourjobs at the same time. This machine sturcture is suitable for long bar.
■Headstock: drive the workpiece rotate,consistant speed is 120r/min
■Hydraulic center rest and linear guide rail.
■CNC controller: Siemens-808D
■Drill box:Servo main spindle drive.
Machine main parameters:
Techncial specification | Parameters | ||
Working capacity | Drilling hole diameter range | Φ1.4～Φ10mm | |
Drilling hole maximum depth | 500mm | ||
Job maxiumum length | 500mm | ||
Main spindle quantity | 1/2/4pcs | ||
Main spindle space | 140mm | ||
Machine Characters | Z Axis | Infeed speed range | 5～500mm/min |
Rapid speed range | 3000mm/min | ||
Infeed motor torque | 8Nm | ||
Drill box | Rotating speed range | 500～6000r/min | |
Motor power | 3.7KW | ||
Coolant system | Maximum pressure | 15MPa | |
Maximum flow | 50L/min | ||
Filtering accuracy | 5μm | ||
Oil tank volume | 1000L | ||
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