Deep hole drilling machine for high pressure oil rail ZK2115X4/500Main parameter of machineProcessing Ability1. No. of spindle: 4 pcs2. Drilling hole diameter: 5mm---15mm3. Drilling depth: 500mm4. Workpiece: high pressure oil rail of all kinds 5. Workpiece length: 500mm Processing Speed1. Max. rotary speed of drill stem: 5000r/min2. Workpiece rotary speed: 0 special clamping 3. Feed speed range: ≤1500mm/min4. Fast moving speed: ≤2000mm/min Processing Precision1. Skewness of drilling hole: ≤1.0x1000(drilling length)mm2. Dimensional precision: IT83. Roughness: Ra0.8—Ra1.6 no obvious iron chip scratch Machine Power 1. Drill stem motor power: 2x5.5KW 2. Oil pump motor power: 2x7.5KW3. Feed motor power: 2.3KW4. Oil temperature coolant machine power: 4.05kw Hydraulic System1. Max. flow: 4x40L/Min2. Max. pressure: 10MPa3. Filter precision: 20um4. Oil capacity: 1360L Basic Dimension
gun drilling machine for high pressure oil rail