HW type straight profile toroidal worm reducer (JB/T7936-1999), because of the toroidal worm pair used, its worm axial section tooth profile is straight, so it is called straight profile toroidal worm (called spherical worm), Same as all kinds of worm reducer, it is space-interlaced shaft transmission, with high bearing capacity and transmission efficiency, suitable for heavy load, high power, large torque transmission, such as metallurgy, mining, lifting, transportation, petroleum, chemical. Deceleration transmission of mechanical equipment such as construction.
Working conditions: input. The output shaft stagger angle is 90 degrees;
The worm speed does not exceed 1500r/min;
The intermediate plane indexing circular sliding speed of the worm does not exceed 16m/s;
The worm shaft can be operated in forward and reverse directions