BAR BREAKING APPARATUS
To demonstrate the effect of expansion and contraction. Comprises a heavy cast iron base frame 350 x 120 x 100 mm. with two slotted uprights to carry a iron bar. Bar threaded at one end for tensioning hand nut and with a hole at the other end to take cast iron breaking bars. Supplied complete with 12 cast iron breaking bars.
Category: Physics & Electronic Laboratory Apparatus
Aluminium, plain of diameter 13 mm.
Cat. No. Length mm. 10.01 150 10.02 450 10.03 750 10.04 1200
Cast iron with levelling screws, with vertical and horizontal holes to accept 13 mm. diameter rods, each hole with a clamping screw. Overall length 240 mm. mass approx. 2.5 Kg.
Hardwood, with single quick lock clamp.
Light alloy, with single hole to take rods up to 13 mm. diameter.