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9Z-15 silage straw machine
【Scope of application】
The 9Z-15 silage straw machine is mainly used for shredding biomass such as cotton stalks, bark, branches, corn stalks, wheat stalks, straw, etc. It is widely used in power generation, paper making, artificial board, ethanol extraction and other industries.
【main feature】
The equipment can be matched with motors, diesel engines or 30-50 horsepower tractors. The main machine consists of feeding mechanism, chopping mechanism, throwing mechanism, transmission mechanism, walking mechanism, protective device and frame. It has the characteristics of reasonable structure, convenient movement, automatic feeding, safety and reliability.
【Working principle 】
The motor (diesel engine or wheeled tractor) is used as the supporting power. Power is transmitted to the main shaft, and the active V-belt at the other end of the main shaft transmits the speed-regulated power to the grass roller through the triangle belt, clutch wheel, gear box, universal joint, chain, etc. When the material to be processed enters the upper and lower pressure Between the grass rollers, it is clamped by the grass pressing rollers and fed into the guillotine cutting mechanism at a certain speed. After being cut by a high-speed rotating cutter plate, it is thrown out of the machine through the discharge port.
【technical parameter】
| project | 9Z-15 type | 9Z-15 type (trailer type) | ||
| Supporting power | Motor | Power (kW) | 18.5 | ------- |
| Speed (r/min) | 1440 | ------- | ||
| Tractor or diesel engine | Transmission type | Belt drive | Power output shaft 8 keys | |
| Power (kW) | 18.5 | 25～50 horsepower | ||
| Power output shaft speed (r/min) | ------ | 540 | ||
| Tractor attachment form | ------ | Trailer | ||
| Dimensions | Length × width × height (mm) | 3860×2110×4200 | 3900×1800×4200 | |
| Machine weight (㎏) | 906 | 1080 | ||
| structure type | Cutter type | |||
| Spindle rated speed (r/min) | 500 | |||
| Feeding width | 400 | |||
| Cutter speed (r/min) | 500 | |||
| Cutter diameter (mm) | 1330 | |||
| Number of moving knives (piece) | 3 tablets | |||
| Rated speed of feeding roller (r/min) | Upper grass roller: 121; lower grass roller: 165 | |||
| project | data | |
| Production efficiency (cutting grass length 20mm, under continuous and uniform feeding conditions) | Green corn stalk (water content 78%) | ≥15t/h |
| Material shredding length | 3-piece moving knife | 20(mm) |
| Finished material blowing distance | 10～15(m) | |