Impregnated sleeper type 1

Impregnated wooden sleepers are used in railway construction all over the world. These are products with a high degree of strength. They are convenient to work with and easy to replace if damaged. Class 1 products are intended for main (main) routes of communication. Sleepers are used complete with pads KD-50 and 65 and PC terminals. Characteristics of sleepers Products are manufactured in accordance with GOST 78:2009. The raw material for their production is pine wood; other coniferous species (spruce, fir, cedar) are less commonly used. For greater resistance to stress and atmospheric factors, the wood is impregnated in autoclaves, using steam and cold baths. For impregnation, creosote, Elemsept, and ZhTK are used. Main characteristics: type – 1; length – 275 cm; width – 25 cm; height – 18 cm; net weight 1 pc. – 85 kg. The edges of the sleepers at the top and bottom are strictly parallel, the ends are sawn perpendicular to the axis. Advantages of wooden sleepers Impregnated sleepers are widely used on railways due to a number of advantages: high elasticity; good adhesion to crushed stone backfill (ballast); reduction of track subsidence; rot resistance; efficiency and ease of track repair; possibility of replacement without special equipment. The service life at standard load ranges from 15 to 25 years. If the railway connection is actively used, then the sleepers must be replaced every 10-12 years. We offer to buy type 1 impregnated sleepers at a competitive price with delivery throughout Russia and the CIS. The products comply with GOST standards and have the necessary certificates. Check the price for 1 piece with the manager. Deferred payment is possible.