552 THE COLLIERY GUARDIAN. September 11, 1914. ELECTRICALLY DRIVEN WINDERS All Sizes. CAPSTANS WE MAKE BOTH THE MECHANICAL AND THE ELECTRICAL PORTIONS COMPLETE. CORNISH PIT WORK THREE-THROW PUMPS. STEAM OR WE ALSO SUPPLY PARTS AS DESIRED. Electrically-driven Double Drum Winding Gear. Useful load, 5,600 lbs. Winding speed, 1,500 ft. per min. Depth of Wind, 3,000 ft. Drums, 10 ft. diameter. ANDYCROFT Ltd CHESTER CASCADE MOTORS ARE ADAPTED FOR DRIVING ALL CLASSES OF MINING Machinery COAL WAGON TIPS. with Flap or Double Beat Valves. 9leu) Permitted 'Sxptoditied. Swale Powder. For Stone Work & Hard Coal. Faversham Powder No. 2. For Ripping and Coal. Melling Powder. Albround Work. Kent Powder. For Round Coal. S55e *€otton 9ou)der S£td., 24, WALBROOK, LONDON.