gearbox

SZ series conical twin-screw extruder gearbox with plastic conical twin-screw extruder supporting special gear. The gearbox made up with slow distribution box and distribution box which can be deceleration and twisting, output to the distribution box then through the distribution me a pair of 1:1 drive ratio of d, spiral bevel gear angle, two-driver A-axis (axis of the two angle and the angle between the same two-screw), the lead screw to spin out different ways of operating. Features of Product 1. Gearbox gear used cylindrical involute Gear, its parameters and structure through a computer to optimize design. 2. Gearbox gear used high-quality materials, high-strength low-alloy steel, after carburization, quenching treatment, use of teeth grinding process, the tooth surface hardness. Large carrying capacity, light noise, smooth operation, high-efficiency drive 3. The material of distribution box is iron box, gear is high-strength gear, there are snake-like cloth internal cooling water pipes. 4. Gearbox output generally not more than the maximum speed of 1500r/min. 5. The work of the ambient temperature 10 - +40 , when the ambient temperature below 0 , lubricating oil should be heated to +10