Cone enveloping gear, referred ZK1 worm reducer, the Department of ZK1 cone enveloping worm or worm named. As such the worm can be carburizing, quenching and grinding treatment process, thus making ZK1 worm reducer has a high load carrying capacity and transmission efficiency. In ZK1 worm reducer developed based on the completion of the relevant industry standard "cone enveloping gear" XLBZ / T5559-2012 formulation. KW type envelope reducer provides the basic parameters of cone enveloping reducer, model, tag, size, technical requirements, carrying capacity and selection methods. KW cone enveloping gear reducer drive is suitable for metallurgy, mining, lifting, transportation, chemical, construction, building materials, energy and light industry machinery. Cone enveloping gear suitable working conditions: a) two-axis angle of 90 °; b) the worm does not exceed the maximum speed 1500r / min; c) cone enveloping reducer working environment temperature -40 ℃ ~ + 40 ℃. When the working environment temperature below 0 ℃, before starting the oil must be heated to above 0 ℃, or the use of lubricating oil low freezing point, such as synthetic oil; when the working temperature is higher than 40 ℃, cooling measures must be taken; d) cone enveloping gear input shaft can be positive, negative two-way operation. C series plane double enveloping worm gear reducer C series plane double enveloping gear is the introduction of Flanders (FLENDER) patented technology by upgrading the product. The series box with integral casting, good stiffness, easy to improve the strength of the shaft and bearing life, streamlined cabinet design is easy to fan cooling. From the tank to the internal gear completely modular design, selection and flexible, suitable for mass production use. C Series double enveloping gear features: standard reducer with torque increasing division model is more compact, in line with customer requirements, to avoid the waste of power; modular design versatility, selection of convenient, flexible, enveloping gear machine, easy to maintain, without and with a range of spare parts, reduced inventory and maintenance costs; sealing effect, choose a variety of sealing methods, T109 second plane enveloping gear, effectively preventing oil spills, do a combination of dust sealing, wear-free labyrinth seals. Streamlined cabinet design aesthetic appearance.