PenstocksOnline manufacture paddle pates and operating equipment for British Waterways.
Many applications call for paddles to be operated via a rack and pinion, as is traditional on British Waterway canal locations.
Hydraulic Pumps can be offered on larger canal way gates for easy operation.
Materials are generally GMS for the frame and a light, but robust HDPE plastic for the paddle itself, externally reinforcemed by GMS ribbing. All seals are plastic.