Year1
- 型号：
- ZLYJ133
- 输出转速：
- 16-100 r/min
- 电机功率：
- 5.5-200 Kw
Rubber extruder reducer
Series reducers are special transmission devices with thrust seats designed for plastic rubber single-screw extruders. The machine can process six sides and can be installed vertically or horizontally. The transmission speed ratio is the range, priority selection. Commonly used. This series of products is designed using/specifying technical specifications. Gears and shaft parts are made of high-strength alloy steel and processed through carburizing, quenching and gear grinding processes. The gear has high strength and the tooth surface accuracy reaches level 1. Tooth surface hardness. The front end of the hollow shaft is equipped with an over-sized thrust bearing to withstand the recoil force of the screw. The gear box uses conical and double-row self-aligning cylindrical roller bearings to greatly extend the service life. It also uses high-quality double-layer imported seals and high-strength fasteners, and is designed with an oil pump forced circulation system. Some models can add a water cooling system as required to increase power usage. This machine has the characteristics of small size, beautiful appearance, high load-bearing capacity, stable transmission, low noise, high efficiency and long service life. Product performance has reached the international advanced level.
Applicable conditions for plastic rubber extruder reducer and reducer code and mark (/)
Applicable conditions
The speed of the high-speed shaft of the reducer is not greater than /
. Gear drive cylinder speed Not greater than m/s
. The working environment temperature is ~℃. If it is lower than ℃, the lubricating oil should be preheated to above ℃ before starting
. The reducer for the extruder can be used in both forward and reverse directions. Operation, but some models of high-speed shafts are equipped with a single-phase oil pump. The default direction is facing the output shaft, and the output shaft rotates clockwise.
Model specifications, plastic extruder reducer, rubber extruder special reducer,, plastic extruder special reducer, rubber extruder reducer, plastic rubber extruder special reducer.
Plastic rubber extruder reducer//
Main parameters
Output speed/
Output torque up to
Motor power
Reducer code and logo
br/> The reducer code includes model, output stage center distance, nominal transmission ratio, and assembly type.
The specifications and transmission ratios in the series of reducer products are common data for existing users. When selecting, the user can make the selection based on the actual transmission torque of the screw and the allowable output torque listed in the table below. If it needs to be matched with a rubber extruder, since the impact of the rubber extruder is stronger than that of plastic, the user is asked to provide specific technical parameters and consult our factory before determining the selection of related products.
Lubrication, cooling, and heating
Gears and bearings are lubricated by oil pool immersion and splash. In addition to splash lubrication, bearings with specifications above and above also have an oil pump lubrication system for forced circulation oil supply lubrication.
The lubricating oil grade is intermediate pressure gear oil or other high-quality wheel lubrication oil with similar viscosity.
When the ambient temperature is lower than ℃, an electric heating tube needs to be added to the oil pool to preheat the lubricating oil.
When the ambient temperature is higher than ℃, our company will perform a heat balance calculation based on the temperature value provided by the user to determine whether to add a cooling device.
Compared with similar products in the same industry, features and advantages
Complete specifications and varieties, more specifications than the national standard, up to more than 10 specifications and models, wide adaptability.
The installation dimensions of the product are basically unified with those of each manufacturer, providing convenience for maintenance and replacement.
The tooth surface width and module of the gear are increased, and the thrust bearing is reasonably enlarged to improve the load-bearing capacity and overload insurance coefficient. Overcome the design shortcomings of the old specifications. It overcomes the defects of the original model due to the small module of the high-speed gear and the small overload insurance coefficient.
The heat treatment and gear grinding technology is advanced. The heat treatment process used is CNC carburizing, infrared magnetic flaw detection, and the Swiss Leshall worm grinding machine grinds the teeth. Achieve grade-above precision.
To adapt to users, the price is %% lower than the same industry
Year warranty, quality tracking service.
Installation, use, maintenance
Connection between reducer and working machine The reducer is directly mounted on the main shaft of the working machine. When the reducer is running, the reaction torque acting on the reducer box is installed on the main shaft of the working machine. The reaction torque bracket on the reducer box may be balanced by other methods. The machine directly matches, and the other end is connected to the fixed bracket.
. Installation of the counter-moment bracket. The counter-moment bracket should be installed on the side of the working machine that the reducer faces to reduce the bending moment added to the working machine shaft. The bushing at the connection end of the anti-moment bracket and the fixed support uses elastomers such as rubber to prevent deflection and absorb the generated torque fluctuations.
. The installation relationship between the reducer and the working machine. In order to avoid the deflection of the main shaft of the working machine and the generation of additional force on the bearings of the reducer, the distance between the reducer and the working machine should be such that it does not affect normal work. As small as possible, its value is.
The correct installation, use and maintenance of the reducer are important links to ensure the normal operation of mechanical equipment.
Factory address Liying Industrial Park, Rencheng District, Jining, Shandong
Sales phone number
Consultation
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