The Boxford drilling machines are of robust construction and made from quality materials. To obtain accurate alignment, the head and table are located on precision ground steel tube housed in a substantial base Both the head and table can be rotated about the column, with the PEM and PDS having the additional facility of being able to clamp the head on a safety ring anywhere along the column. This spindle movement is obtained by a rack and pinion operated by a three star lever with adjustable spring return.
All Boxford drilling machines have the essential safety features of a telescopic chuck guard, push button starter with overload and no volt protection and a safety cut out switch which stops the motor immediately the guard is opened. All.the Boxford drills can be fitted with low’ voltage lighting or an emergency foot operated switch for improved vision and safely. A quick locking direct reading depth stop is provided as standard with positive location at zero.
The Boxford PD5 is a bench top drilling machine, operated from the domestic electricity supply. Its lightweight and compact size make it ideal when space is restricted. A rack operated circular table and drill chuck are included as standard equipment.
The Boxford PD4 and PD8, either bench top or pedestal floor-mounted, are renowned for their heavy duty construction and high accuracy. The electrical supply requirement is 3 phase with domestic single phase available as an option. The PD8 is superior to the PD4 in capacity (19mm instead of 13mm) and speed range, with its eight speeds including an extra 4 low speeds for reaming and tapping in addition to normal drilling operations. The internal No.2 Morse Taper of the Boxford PD4 and PD8 allows the fitting of standard drill chucks or a mortising attachment for woodworking operation.
