ZJ/ZJY type shaft-mounted hard tooth surface reducer, the product is manufactured according to JB/T7337-1994 standard, the hollow output shaft is directly suspended on the input shaft end of the driven host, and adopts two types of expansion ring connection and key connection.

The gear of the reducer is made of high-quality alloy steel, quenched and ground, with high precision and high hardness; light weight, no need to install a base, flexible layout, easy maintenance, and can be equipped with a one-way backstop device.

Scope of product use and precautions:

1. ZJ-type shaft-mounted reducer is used for transmission of conveyors, bucket elevators, and other general-purpose machinery installed in suspension;

2. The ambient temperature is -20℃-+40℃, and the input speed does not exceed 1500r/min;

3. Please add lubricating oil before use. Generally, it is L-cKc10, L-cKc220Z medium extreme pressure industrial gear oil, and the oil level should reach the screw plug at the installation position.

Option description:

1. Rotation direction of output shaft: "S" is clockwise, "N" is counterclockwise; "L" rotates left and right (not marked);

2. Type of input shaft: "I" for right installation, "II" for left installation;

3. Type of expansion ring output shaft gland: "T" through cover, "M" stuffy cover.

Henan Dongtai Gear Co., Ltd. was founded in 1994. It’s a high-tech enterprise which can design and manufacture all kinds of gear reducers; The special reducer is non-standard design and customized.

Our main products are H & B series heavy-duty industrial gearbox, ZDY、ZLY、ZSY、ZFY series hard tooth surface cylindrical gear reducer; DBY/DCY/DFY/DCYK series hard tooth surface bevel gear reducer; QY, ZQ, ZSC series crane special reducer; R series helical gear reduction motor, F series parallel shaft helical gear reduction motor, K series spiral bevel gear reduction motor, S series helical gear worm gear reduction motor;0.5T-20T electric hoist reducer and various of shaft parts. We have the company's unique patent product which is anti-seepage oil reducer (The patent number: 200420003269.7). The product completely solves the problem of oil leakage of gear reducer which has plagued the industry for many years. The products have been sold to nearly 30 provinces, cities and autonomous regions in China, at the same our products are matched with more than 30 large crane factories in the industry. The company has excellent equipment, perfect process equipment, strong technical force, advanced testing instruments and complete testing means. The company undertakes the production and development of various standard and non-standard gears, and we have has passed ISO9001:2001 Quality System Certification.

The company is willing to provide the high quality, low price, high quality service business, the principle of contract and credit, the enterprise spirit of unity, development and innovation, to go hand in hand in economic construction, support each other and create a brilliant future together with friends.