DD40E/2 FINCM CNC Horizontal Multi Axis Deep Hole Drilling Machine

Product DescriptionDD40E/2 FINCM CNC Double-Spindle Horizontal Deep Hole Hydraulic Drilling Machine 4000mm*800mm (Diameter*Thickness)    This equipment is mainly composed of longitudinal sliding table, vertical column sliding table, double-spindle feed sliding table, worktable and bending plate, hydraulic system, cooling system, automatic lubrication system, electrical system, chip conveyor, etc.     This DD40N/2 is mainly used for processing the holes on the tube plate of the shell and tube heat exchanger used in the petroleum, chemical, pharmaceutical, thermal power station, nuclear power plant and other industries. The maximum diameter of the workpiece is φ4000mm (need to be turned 180°), and the maximum drilling The depth is 750mm. The machine tool has high efficiency and good accuracy. The surface roughness of the drilling can reach Ra6.3~Ra3.2, the precision of the hole diameter can reach IT9~IT10, and the straightness of the hole is 0.3-0.8mm/800mm.Equipment advantages:1. This machine is a horizontal deep hole drilling machine.2. The X, Y, and Z axes of the machine tool are guided by linear roller guides, which have extremely high load-bearing capacity and superior dynamic response performance, no backlash, and high motion accuracy.3. The worktable of this machine tool is separated from the bed, and the clamping workpiece is not affected by the vibration of the bed. The working table is a casting with stable precision. The bending plate holding the workpiece is divided into two pieces, and the spacing is adjustable to adapt to workpieces of different diameters.4. This machine tool has two spindles, which can work at the same time, and the efficiency is nearly double that of a single-spindle machine tool.5. This machine is equipped with a flat chain type automatic chip conveyor, which is fully automatic.6. This machine tool is equipped with an automatic lubrication system, which can regularly lubricate the parts that need lubrication such as guide rails and lead screws to effectively ensure the stable operation of the machine tool and increase the service life of each component.7. This machine tool numerical control system adopts FAGOR8055 numerical control system, equipped with electronic handwheel, which is convenient for operation and management.8. This machine tool has a variety of detection functions, including: 1) Spindle feed torque detection. 2) Spindle motor torque detection. 3) Flow detection. 4) Pressure detection. 5) Liquid level detection. 6) Temperature detection.9. The machine tool's linear guide pair, ball screw pair, servo motor and its driver, planetary reducer, internal cooling joint (for gun drill), CNC system, hydraulic pump, valve and other machine tools have very high reliability. Comparable to imported machine tools, with fewer failures and high start-up rate.Detailed PhotosMain Technical Specifications: Parameter nameProjectParameter valueProcessing rangeMaximum workpiece diameterΦ4000mmBorehole diameterΦ14~φ40mm(BTA drill)Maximum drilling depth800mmDrilling headQuantity2Spindle center distance (adjustable)170~220mmSpindle speed200~2500r/minSpindle variable frequency motor power2×15kW/20.5kWLongitudinal slide movement(x-axis)Travel4000mmMaximum movement speed4m/minServo motor power4.4kWVertical slide movement of column(Y-axis)Travel2000mmMaximum movement speed4m/minServo motor power7.7kWMovement of double spindle feed slide(Z axis)Travel900mmFeed rate0~4m/minServo motor power2.6kWHydraulic systemHydraulic pump pressure / flow2.5~4MPa,25L/minMotor power of hydraulic pump3kWCapacity of hydraulic oil tank120LCooling systemCooling pump pressure / flow6.5MPa,2×200L/minCooling pump motor power2×22kWCooling tank capacity3000LIndustrial refrigerator power14kWFlux of magnetic roller paper tape filter2×200L/minFiltration accuracy25μmChip removalChip conveyor typeFlat chainChip removal speed2m/minChip removal motor power0.75kWPump motor power / flow2×1.5kW/2×200L/minelectrical systemNumerical control systemSiemens 828DNumber of NC axes3Total power of motorAbout 125kWMachine tool dimensionsLength × width × heightAbout 14×7×6mMachine weight About 85tAccuracyX-axis positioning accuracy0.06mm/ overall lengthX-axis repeat positioning accuracy0.03mmPositioning accuracy of y-axis0.06mm/ overall lengthY-axis repeat positioning accuracy0.03mmTolerance of hole spacing±0.10mmDrilling face±0.3-0.8mm/800mmDrill outHole roundness0.02mmAperture accuracyIT9~IT10Working temperature: 0ºC~40ºCpower:3 phase 4 wire;  voltage:380±10%V  ;   frequency:50HZList of the Key Outsourced Components: NONameBrandCountry1linear guide railHIWIN/PMITaiwan(China)2Numerical control systemSiemensGermany3Feed servo motorSiemensGermany4Spindle servo motorSiemensGermany5Grating rulerFARGORSpain6Oil pumpJUSTMARKTaiwan(China)7Hydraulic valveATOS/YUKEN Italy / Japan8Planetary gear reducerAPEXTaiwan(China)9Switch, button, indicator lightSchneider/ABBFrance / Germany10Automatic lubrication systemHERGJapanNote: The above is our fixed