Tecno Model PTO 04 Large Rear Pivot Lathe Chuck Guard

This chuck guard comes in three sizes and is designed for lathes with chuck sizes from 600mm up to 1000mm diameter.   The guard has a unique extra hinged front access section for chuck key access without opening up the whole guard.   This front access section is monitored by an extra safety micro switch.   The guard is supplied with a centre rear support post as per the illustration and two off 2NC safety micro switches.   This guard is often mounted via a floor mounted post but comes complete with brackets suitable for headstock mounting on most lathes.  Note that size designations refer to inside diameter of guard and extra allowance needs to be made for clearance around the chuck including any protruding jaws. * * see entry for SafeInd Category 4 Control Box.

 

PTO 04 Lathe Chuck Guard

MODEL

Approx Max Chuck Diameter

A

B

D

PTO 04/080

600mm

800mm

300mm

10 – 215mm

PTO 04/100

800mm

1000mm

350mm

0 – 150mm

PTO 04/120

1000mm

1200mm

350mm

0 – 150mm