Altitude pruning saws, trimmers 26 26 high sticks saws

Description: The company specializes in producing high-quality oil Saw pumps, pump shell is made of high wear resistance, never deformation, a one-time die-cast zinc alloy, used in Japan KN power head machining, finish to reach .012. Pump seals with high temperature, oil, wear-resistant materials, at high speed does not wear out. Expansion. Gear material quality steel, with fully automatic CNC machining car dashboard, the new 3608 hobbing and refined, the spiral angle gear is more complex with the turbine. Gear vacuum heat treatment hardness of 52 degrees. So that products can really do wear, at high speeds will not change the flow of oil, truly durable lubricating effect, greatly improve the life of the chain, guide plate, can bring some unnecessary for users loss, let chain saw increase to a higher level and grade. Each product through special detection equipment testing to ensure that each product qualified factory? Oil Saw pump assembly is a large two-stroke chain saw lubrication system. It gives high-speed operation of the chain and the guide provide oil, the excess heat generated by friction to prevent the work, leading to a chain saw guide oil temperature is too high and reduced efficiency. Chain saw engine lubrication tasks are performed by the fuel in the two-stroke engine oil to complete. ?????? Oil pump Saw material: most of the market pump made of zinc alloy and aluminum casting. Wherein zinc alloy wear better. How much fuel pump by adjusting the stroke of the turbine shaft to achieve. ?????? Oil Saw pump works: worm drive a turbine to rotate, using the principle of volume ratio, so that a negative pressure sump, at atmospheric pressure effect, the machine oil into the oil pipe, delivered to the guide and inter-chain.