Specification

Model

Unit

ZB3050X14

Max.drilling diameter (on 45 steel)

mm

Φ50

Max.distance from spindle to generating line of column

mm

350-1400

Spindle taper bore

MT.5

Spindle speed steps

Stepless

Spindle speed range

r/min

38-2000

Spindle feed steps

8

Spindle feed range

mm/r

0.06-1.00

Speed of rocker arm up and down movement

m/min

1.2

Rotation angle of rocker arm.

degree

±180

Distance of spindle movement for calibrated dial each revolution

mm

122

Max.torque of spindle

N·m

400

Max.feed resisting force of spindle

N

16000

Power of main motor (tranducer motor)

kw

3.7

Power of motor for rocker arm up and down movement

kw

1.1

Power of oil pump motor for spindle box,column and rocker arm clamping

kw

0.75

Weight of machine (without worktable)

kg

3200

Machine dimension (L x W x H)

mm

2400 x 1150 x 2350