Assembly of the sandboxes has continued, it is a tight squeeze to get these in between the frames but the finished result is a credit to the design and fabrication teams! The original class P2 locomotives were fitted with gravity sanders for the leading coupled wheels and steam operated forward sanders for the driving coupled wheels. No backward sanders were fitted. No. 2007 is likely to do significant work in reverse, mostly on heritage railways, but from time to time hauling substantial loads over significant gradients on the main line running tender first. The leading and forward driving sanders have been altered for air operation (as per Tornado) and new backward sandboxes and fillers have been designed. All six sandboxes and fillers have been assembled and fitted to the frames. All photos by Bob Hughes.
South Devon Railway Engineering have made great strides assembling the crank axle, all we have to do now is add the cannon boxes and wheels!
We are delighted to announce the achievement of significant milestones both in construction and fundraising. The crank axle has now been assembled at South Devon Railway Engineering Ltd in Buckfastleigh, Devon and the P2 Project received almost £90,000 in donations and new pledges in May.
The assembly of the crank axle is a critical milestone for the project being the culmination of a long and expensive process including Finite Element Analysis (FEA) carried out by the railway engineering consultants, Mott MacDonald at Derby to eliminate a weakness in the original design that resulted in fracturing of the crank axle. The assembly of the axle will be followed by final machining prior to fitting of wheels and tyres which will complete the wheelset. It is hoped the have the engine wheeled by before the end of 2017.
The two components are set up for assembly – David Elliott
A laser and surface blocks are used to check the alignment of the webs – David Elliott
Rob Le Chevalier seems pleased with the result….. – David Elliott
….as does David Elliott! – David Elliott