The machine is specialized in processing deep cylindrical workpiece equipment, such as machine tool spindle hole, all kinds of machinery and hydraulic cylinder, the cylinder cylindrical through holes, blind holes and stepped holes. The machine tool can not only bear the drilling and boring, but also can carry on the rolling process. Internal chip removal method. The machine tool rigidity, good precision.

Spindle speed range, feed system driven by AC servo motor, can adapt to the needs of a variety of deep processing technology. Hydraulic device, instrument display, safety and reliability.

The machine tool for a series of products, but also in accordance with the needs of customers to provide a variety of deformation products.

Main technical parameters:

Scope of work

The hole diameter range 25 ~ -  55mm

Bore diameter range of 40 ~ 160mm 

The maximum depth of bore - 1-12m (each meter of a specification)

Chuck clamping diameter range - 30 ~ 220mm

Spindle part

High spindle center - - - - - - - - - - - 250mm

The headstock spindle nose taper - Phi 38

Spindle speed range of the head of a bed -- 5 ~ 1250r/min; stepless

Feed part

Feed speed range -- -- -- 5-500mm/min; stepless

Fast moving speed - 2m/min plate

Motor part

Main motor power -- -- -- -- 15kW variable frequency 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 x 1

Other part

Guide rail width -- -- -- -- 500mm

Rated pressure of cooling system - 2.5MPa/4MPa

Flow rate of cooling system -- 100, 200, 300L/min

Rated working pressure of hydraulic system -- 6.3MPa

Oil feeder to bear the maximum axial force - - - - 68kN

The maximum force of the oil feeder on the work piece -- 20 kN