Machine Tool Applications:
♦ Primarily used for deep-hole machining at the center of various shaft-type parts.
♦ Suitable for processing parts made from various steel materials (can also be used for drilling aluminum parts).
♦ Applicable to materials such as alloy steel and stainless steel, with part hardness ≤ HRC45, machining bore diameters ranging from Ø5 to Ø40mm, and a maximum bore depth of 1000mm.
♦ Features a single workstation and a single numerically controlled feed axis.
♦ The machine tool has a reasonably structured layout, strong rigidity, sufficient power, long service life, good stability, and is easy and pleasant to operate and maintain. The coolant provides thorough and timely cooling, maintaining a constant temperature.
♦ All joints and moving parts of the machine tool are reliably sealed to prevent oil leakage.
♦ Utilizes an external chip removal drilling method (gun drilling method), enabling a single continuous drilling process to achieve the machining accuracy and surface roughness typically requiring drilling, reaming, and boring operations.
♦ Requires the machine tool to automatically protect itself and the parts being processed in the event of a coolant shortage or power outage, with automatic tool retraction.
Main Technical Specifications and Parameters of the Machine Tool:
Drilling Diameter Range: φ5～φ40mm
Maximum Drilling Depth: 1000mm
Headstock Spindle Speed: 0～500 r/min (variable frequency stepless speed regulation) or fixed speed
Headstock Motor Power: ≥3kw (geared motor)
Drill Spindle Box Spindle Speed: 200～4000 r/min (variable frequency stepless speed regulation)
Drill Spindle Box Motor Power: ≥7.5kw
Spindle Feed Speed Range: 1-500mm/min (servo stepless speed regulation)
Feed Motor Torque: ≥15Nm
Rapid Traverse Speed: Z-axis 3000mm/min (servo stepless speed regulation)
Height of Spindle Center from Worktable Surface: ≥240mm
Machining Accuracy: Bore diameter accuracy IT7～IT10
Bore Surface Roughness: Ra0.8～1.6
Deviation of Drilling Centerline Exit: ≤0.5/1000
