Shangdong Guomao Guotai Reducer Co.,Ltd.

Shandong, China

ZQ Series Soft Gear Face motovario gearboxZQ soft gear face speed reducer is for major appliances, mining, general chemical, light industrial machinery industry, and so on. Its application are as follows: - Circular gear speed reducer is not greater than 4 m / s; - Speed of High-speed reducer shaft is not more than 1, 500 r/min ; - Reducer work for the ambient temperature -40 to +45 degree; - The reducer apply to both positive and negative turn. - This series reducer there's Nine of the transmission ratio, nine configuration patterns and three types of low-speed shaft. Promise: One year warranty and Free technical support

We offer rv/nmrv series worm bonfiglioli gearbox. made of high quality die casting aluminum alloy housing, suitable for universal mounting. - heat sink design for cooling provides great surface area and higher thermal capacity than the casting iron housings. - 8 sizes from 030 to 130, with power scope rom 7.5w to 60kw. - larger speed ratio range. Each single frame size has 12 ratios from 5:1 to 100:1. - hardened worm with fine grinding has the features of higher efficiency and big output torque. - low noise and stably running, can adapt long term work condition in terrible environments. - light weight, high mechanical strength. types and models: 1. Nmrv025, nmrv030, nmrv040, nmrv050, nmrv063, nmrv075, nmrv090, nmrv110, nmrv130, nmrv150. 2. Nrv030, nrv040, nrv050, nrv063, nrv075, nrv090, nrv110, nrv130, nrv150. 3. Nmrv025/030, nmrv025/040, nmrv030/040, nmrv030/050, nmrv030/063, nmrv040/075, nmrv040/090, nmrv040/075, nmrv050/110, nmrv063/130. 4. Nrv-nmrv030/040, nrv-nmrv030/050, nrv-nmrv030/063, nrv-nmrv040/07, 3 nrv-nmrv040/093, nrv-nmrv050/110, nrv-nmrv063/130. aluminium worm reducer models:rv020-rv090, cast iron worm gearboxes:rv110-130, with ratio range, 1:5-1:100 for single unit promise: one year warranty and free technical support

ZLYJ Series Singel Screw Extruder Gear BoxI. Introduction:ZLYJ series reducer is specially designed high precision hardened gear transmission equipment for plastic, rubber screw extruder with pushing package. All technical specifications of product design refer to JB/T8853-2001 "Cylindrical gear reducer". The main character of ZLYJ series gearbox is high strength alloy steel that being used for gear and shaft parts. The gears are processed by technique of carbonization, quenching and grinding. The gears accuracy are GB10095-88, 6 grades. The hardness of tooth surface are HRC54 62. In fore-end of hollow shaft the reducer is equipped with large-sized thrust bearings to bear the axial thrust when screw works. The set gear reducer has the advantages of small size, high load capacity, smooth transmission, low noise and high efficiency. II. The Scope of Application: 1. The rotary speed of high-speed shaft is no more than 1500 r / min. 2. The circumferential velocity of transmission gears is no greater than 20 m / sec. 3. The working ambient temperature is -40C 45C, if less than 0C, the oil lubrication should be heated above 0 degree before starting. 4. The reducer can be used to run both positive and negative direction, but high-speed shaft of some models is equipped with one-way oil pump, so its default direction: When face output shaft, the output shaft clockwise rotate. If the rotary direction is changed, please state when ordering. III. Model Type: - ZLYJ112, ZLYJ133, ZLYJ146, ZLYJ173, ZLYJ200, ZLYJ225, ZLYJ250, ZLYJ280, ZLY315, ZLYJ330, ZLYJ375, ZLYJ420, ZLYJ450, ZLYJ630; - ZSYJ450, ZSYJ560, ZSYJ630 Promise: One year warranty and Free technical support

B series Accessory gearbox High speed ratio and efficiency Single stage transmission can reach to 1:87 of speed-down ratio and the efficiency is more than 90%. If use multi-speed drive the speed-down ratio is bigger. Compact Being adapted epicyclic transmission principle, the input and output shaft are at same axis center, it is compact. Smooth and stable run and low noise The cycloidal pinwheel has more meshed teeth, the overlapping coefficient id big and the machine part is stable, the vibration and noise is limited at the minimum content. Reliable in operation and long life Because the main parts are made of bearing steel through quenching treatmentHRC58-62, it got high strength. Meanwhile the transmission contact of part adapts rolling friction, so it is durable and long life. Because of reasonable in design, convenient in maintenance, easy to disassemble and assemble, the minimum amount of part and simple lubrication, so it is trusted by customers deeply. Detailed parameter: Output speed(Rpm): 0.011-161 Output torque(Nm): top to 22920 Power(Kw):0.25-90

We offer worm, worm gear box. Feature:1) precision cast iron2) face of gear has been quenched and its profile has high accuracy3) compact structure and small volume saves mounting space4) high overload capacity5) forward and backward running with frequent starting promise: one year warranty and free technical support