Digital Stepless Speed bench drilling machine 1.China Patent 2.No need open the shield,no stop the machine more convient, safe

Digital Stepless Speed drilling machine

We got the China Patent for digital displaying stepless speed bench drilling machine, bench drilling and tapping machine, bench drilling and milling machine on March 19, 2003.

Our Machine’s Advantages:

We designed and manufactured good stepless speed governing device, instead of old speed governing device. It’s a revolution for transmission of drilling machine. No need open the shield, and no stop the machine, just operate the handle, we can get the needed speed. It is more convient, reliable, and safe.

Our machine can keep the stability of the transmission, and the constant-power speed changing characteristic. The digital displayer shows the rotate speed of spindle, operators can directly see it, and get the best speed accurately. The depthmeter helpsoperator get accurate depth.

The winding gear is rack squagging device, easy, fast for operation.

Z520-W MAIN SPECIFICATION

Max. Drilling Diameter: 20mm

Diameter of Column: 85mm

Spindle Travel: 125mm

Distance Spindle axis to Column Surface: 240mm

Max Distance Spindle Nose to Work Table: 367mm

Max Distance Spindle Nose to Base: 560mm

Spindle Taper: MT.2

Spindle Speeds Range: 365-3100rpm

Dimension of Work Table Surface: 300x280mm

Dimension of Base Surface: 340x320mm

Overall Height: 1100mm

Motor Power: 750w

G.W. / N.W.: 175/145kgs

Shipping Measurement: 90x56x108cm.

Digital Stepless Speed drilling machine