WPZ Series Worm Gearboxes

WPZ Series Worm Gearboxes

WPZ Series Worm Gearboxes are developed based on a WD worm gear reducer; the worm is made of excellent 45 # steel after heat treatment processing and manufacturing; worm gear with the tin bronze cast, wear-resisting performance is good, especially on the bearing capacity is more prominent, is mainly used in plastics, metallurgy, beverage, mining, lifting transport, chemical reduction drive construction and other mechanical equipment.

Product Specifications

Performance Characteristics:

1. smooth transmission, vibration, impact, and noise are small, and a large deceleration ratio has wide versatility and working in various mechanical equipment.
2. can be single-stage transmission to obtain a larger transmission ratio, the structure is tight, most reducer models have better self-locking, and mechanical equipment braking requirements can save the braking device.
3. The friction loss of the worm screw and worm gear tooth surface is larger, so the transmission efficiency is lower than the gear, easy to heat, and high temperature.
4. The lubrication and cooling requirements are higher.
5. Good interoperability, worm gear and worm are according to national standards, bearings, oil seals, and other standard parts. ,
6. Box type has the primary type (box is a vertical or horizontal structure with a footboard) and universal type (box is cuboid, multi-sided with a fixed screw hole, without a footboard or another installation of a footboard and other structural types).
7. the input shaft connection mode has a primary type (single input shaft and double input shaft) with two motor flange kinds.
8. The position direction of the output and input shafts has the input shafts down and up; Output axis up and down; Input axis up and down.
9. 2 or 3 reducers can be used in a multi-stage reducer to obtain an excellent transmission ratio.

Other Series Worm Gearboxes

Installation Precautions

(1) Install the gearboxes on a flat, solid base, and tighten the bottom bolts and shock-proof.
(2) The extension of the connecting shaft of the prime mover, gearbox.
(3) The outer diameter tolerance of shaft extension at the gearbox’s input. And output end according to h6. The inner holes of the transmission parts, such as coupling, belt pulley, and sprocket. It is according to the appropriate tolerance size to avoid the bearing being damaged by the too-tight assembly. And the normal power transmission being affected by the too-loose assembly.
(4) Sprocket, gear, and other transmission parts installed shaft extension. Thet should be as close to the bearing as possible to reduce shaft extension bending stress.
(5) When assembling the motor of WPD gearboxes, butter should be applied in the inner hole wall of the worm head and the fundamental way to avoid too tight assembly and prevent the axle hole from rusting.
(6) When ordering all kinds of WPD gearboxes.

Packing and Transportation

1. Packaging: To ensure the integrity of product appearance. We will choose cartons, wooden pallets, and wooden pallets according to customer needs.
2. Delivery time: Fast in time. Manufactured and tested by strict and fixed procedures to ensure that the quality is correct before leaving the factory and delivery on time.
3. Transportation mode: We will choose the most suitable mode of transportation. Our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.
4. Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.

Company Profile

We’re one of the largest manufacturing companies of Archimedes and gradual worm gearboxes in China. It has first-class processing equipment and testing equipment at home and abroad. It has introduced advanced technology from America, Japan, Germany, Italy, and other countries and has developed 11 series of worm gearboxes with more than 10,000 kinds of specifications. Products cover metallurgy, stone, woodworking, tobacco, food, leather, textile, glass, medical, chemical, light industry, rubber and plastic, and other industries; the products are shipped to Europe, America, and Southeast Asia.
Company in line with a professional, efficient, robust, innovative concept, cultivate unity, dedication, professionalism, and skilled staff, adheres to humanized management, building a harmonious enterprise. The first one in the industry through the ISO9001-2000 international quality system certification, the company will strive hard, take the road of scientific and technological innovation, regard customer satisfaction as our highest pursuit, and continue to hold high in the forefront of the industry.