This machine tool is specially used for processing cylindrical deep hole workpieces, such as the spindle hole of the machine tool, various mechanical hydraulic cylinders, cylinder cylindrical through holes, blind holes and stepped holes. The machine tool can not only undertake drilling and boring, but also roll processing. The internal chip removal method is used during drilling. The machine tool bed has strong rigidity and good precision retention.
Main technical parameters:
Working range
Drilling diameter range——————————————————Φ25～Φ55mm
Boring diameter range——————————————————Φ40～Φ160mm
Maximum boring depth——————————————————1-12m (one specification per meter)
Chuck clamping diameter range————————————————Φ30～Φ220mm
Spindle part
Spindle center height———————————————————250mm
Headstock spindle front end taper hole——————————————Φ38
Headstock spindle speed range————————————————5～1250r/min; stepless
Feed part
Feed speed range——————————————————5-500mm/min; stepless
Pallet rapid moving speed————————————————2m/min
Motor part
Main motor power————————————————————15kW Frequency conversion speed regulation
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
Cooling system rated pressure————————————————2.5MPa/4MPa
Cooling system flow——————————————————100, 200, 300L/min
Rated working pressure of hydraulic system——————————————6.3MPa
Maximum axial force of oiler——————————————68kN
Maximum tightening force of oiler on workpiece————————————20 kN
Post time: Sep-30-2024