This new british designed underpinner is very simple to use thanks to its advanced features.
the sliding fence allows for multiple wedges (also known as v nails) to be inserted into the same corner. there is a front & back limit stop, which can set to keep wedge positions accurately placed. When using tall mouldings the fence can be locked in position to allow wedges to be stacked two on top of each other, therefore two 10mm wedges become a 20mm wedge. there are two foot pedals. the right hand one operates the moulding rebate clamp which securely grips the moulding from the front before pinning. Another great feature on this machine is that when adjusting the fence, to insert a second wedge, the rebate clamp also travels with it, so that the moulding always remains tightly clamped. The left hand pedal has a dual action. firstly the top clamp is lowered so that the moulding is now clamped in two directions. secondly the wedge is inserted underneath the moulding. to again increase the simplicity of the m 3 there is a green indicator light which illuminates when the wedge has been fully inserted & the operation is finished. Supplied with two extension tables, l shaped pressure pad, round pressure pad, pedal restrictor for smaller mouldings & wedge magazine height adjusting tool. specifications:
maximum moulding
Width:
100mm.
maximum moulding
Height:
75mm.
minimum moulding
Width:
10mm.
minimum moulding
Height:
10mm.
wedge
Sizes:
7mm to 15mm.
dimensions (wxdxh):
730mm x 800mm x 1110mm.
weight:
30kg.
rating:
light trade.
warranty:
1 year.