[Scope of Application]
Used for cutting various crop straws and forage such as green (dry) corn stalks and straw, suitable for cattle farms with less than 100 cows or sheep farms with less than 300 sheep.
【 Main Features 】
Steel structure frame, small in size, light in weight, and easy to move.
Design safety devices to prevent knife biting accidents and ensure the safety and reliability of the entire machine.
The grass roller drive shaft adopts a universal joint, which is compact in structure, flexible in operation, and easy to disassemble and assemble.
There are various options for supporting power, including electric motors, diesel engines, and tractors, which are particularly suitable for areas with power shortages.
The blade is made of high-quality steel and refined through special processes, with super strong wear resistance; High strength bolts are used for safe and reliable use.
The casing is made of thickened steel plates that are continuously welded together. The overall mold is formed, and anti-counterfeiting trademarks are pressed, making it beautiful, elegant, and durable.
● Superior cost-effectiveness, with the lowest selling price for grass cutters of the same productivity.
[Technical Parameters]
| project | 9Z-6A type | 9Z-6A type (trailer type) | |||
| matching power | motor | Power (kW) | 7.5 | ------- | |
| Speed (r/min) | 1440 | ------- | |||
| tractor | drive system | belt drive | power take-off shaft | ||
| Or diesel engine | |||||
| Power (horsepower) | 15~20 | ||||
| Power output shaft speed (r/min) | ------ | 540 | |||
| Tractor attachment form | ------ | Trailer rack | |||
| Overall dimensions | Transportation dimensions: length x width x height (mm) | 1393×800×1585 | |||
| Usage size: length x width x height (mm) | 1968×2147×2756 | 3110×1500×2866 | |||
| Whole machine weight (kg) | 400 | 460 | |||
| Rated speed of spindle (r/min) | 650 | 650 | |||
| moveNumber of bladesquantity(Film) | 3 pieces | ||||
| Design the number of keys for the power transmission shaft | ------ | 6 | |||
| V-belt | B2150 four pieces | B1400 three pieces | |||
| structural form | disc type | ------ | |||
| Inlet width (mm) | 270 | ------ | |||
| Feeding method | Axial feeding | ------ | |||
| Feeding roller speed (r/min) | Upper roller: 92 Lower roller: 125 | ------ | |||
| Blade shape of moving blade | arc | ------ | |||
| Disk or drum diameter (working part) (mm) | φ1050 | ------ | |||
| Blade linear velocity(m/s) | 35.7 | ------ | |||
| project | data | |
| productivity | Green corn straw (moisture content 78%) | ≥6 t/h |
| Dry corn stover (moisture content 17%) | ≥2 t/h | |
| (Grass cutting length 16mm, under continuous and uniform feeding conditions) | Dried straw (moisture content 17%) | ≥2 t/h |
| Dry wheat straw (moisture content 17%) | ≥1.5 t/h | |
| Dried alfalfa (moisture content 20%) | ≥2.5 t/h | |
| Grass cutting length | Two moving knives | 18,27,38,53(mm) |
| Three moving knives | 12,18,25,35(mm) | |
| Four moving knives | 9,14,19,27 (mm) | |
| Finished material blowing distance | 5~8(m) | |
