Machine tool usage:
♦ Specialized in processing cylindrical deep hole workpieces.
♦ Such as spindle holes for machining machine tools, various mechanical hydraulic cylinders, cylindrical through holes, blind holes, and stepped holes.
♦ Machine tools can not only undertake drilling and boring, but also perform rolling processing.
♦ Internal chip removal method is used during drilling.
♦ The machine tool bed has strong rigidity and good precision retention.
♦ The spindle speed range is wide, and the feed system is driven by an AC servo motor, which can adapt to the needs of various deep hole machining processes.
♦ The oil feeder and workpiece clamping are secured using hydraulic devices with instrument display, ensuring safety and reliability.
♦ This machine tool is a series of products and can also provide various deformation products according to customer needs.
Main technical parameters:
scope of work
Drilling diameter range——————————————————Φ25～Φ55mm
Bore diameter range——————————————————Φ40～Φ160mm
Maximum depth of boring hole——————————————————1-12m（每一米一种规格）
Clamping diameter range of chuck————————————————Φ30～Φ220mm
spindle part
Spindle center height———————————————————250mm
Front end taper hole of headstock spindle———————————————Φ38
Headboard spindle speed range———————————————5～1250r/min ；无级
Feed section
Range of feed rate——————————————————5-500mm/min;无级
Fast moving speed of pallet————————————————2m/min
Motor part
Main motor power———————————————————15kW 变频调速
Hydraulic pump motor power—————————————————1.5kW
Fast moving motor power————————————————3 kW
Feed motor power——————————————————3.6kW
Cooling pump motor power—————————————————5.5kWx2+7.5kW×1
other parts
guide rail width————————————————————500mm
Rated pressure of cooling system————————————————2.5MPa/4MPa
Cooling system flow rate——————————————————100、200、300L/min
Rated working pressure of hydraulic system——————————————6.3MPa
The oil feeder can withstand the maximum axial force——————————————68kN
The maximum tightening force of the oil feeder on the workpiece————————————20 kN
