Main Parameter Table

Main size & parameter

RD75

Max. diameter of hole drilled

50 mm

Distance from center line of spindle to the bus of the column

Max.

1600 mm

Min.

350 mm

Spindle head horizontal movement distance

1250 mm

Distance from spindle end to baseplate working surface

Max.

1250mm

Min.

350mm

arm rising-falling distance

580mm

arm rising falling speed

0.02n/s

arm rotation angle

± 180⁰

Spindle conical bore

Morse No.5

Spindle rotation speed range

25 —2000r/min

Spindle rotation speed class

16 classes

Spindle feed quantity range

0.04 3.2:nm:r

Spindle feed quantity class

16 classes

Spindle travel

315mm

Drilling depth per each rotation of dial

122mm

Allowed spindle max. torque

500N.ni

Allowed spindle max. feed resistance force

18000N

Power of master motor

4Kw

Power of arm rising-falling motor

1.5Kw

Power of hydraulic clamping motor

0.75 Kw

Power of cooling pump motor

0.09K

Weight of machine tool (approximate)

3 500 Kg

Dimensions of machine tool (length x width x height

2500 x 1070 x 2840mm