This multi-functional chaff cutter (straw shredder) is a high-efficiency agricultural processing machine designed for livestock breeding and straw utilization. It adopts high-speed cutting technology to process various raw materials, including fresh green grass (such as king grass, sweet sorghum, sweet potato vines), dry straw (such as rice straw, wheat straw, corn stalks), and wet stalks, crushing them into uniform fibrous feed or bedding materials.
It is widely applicable to horse farms, cattle farms, sheep farms, pig farms, rabbit farms, chicken farms and other breeding scenarios, suitable for feeding cattle, sheep, horses, pigs, rabbits, chickens, ducks, geese and other livestock and poultry. It can also be used for straw crushing in agricultural production, reducing breeding costs and improving feed utilization, realizing "one machine for multiple uses" and lowering farming costs.
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9Z-1.5
QDMECH
HN-20260408-01
Product Advantage
1.Wide Compatibility & Multi-scenario Use:
It can process both wet and dry materials, suitable for various straws and forages, meeting the feeding needs of different livestock and poultry, and can be used for feed processing and bedding production.
2.Efficient & Labor-saving Operation:
Equipped with an enlarged feeding inlet and fully automatic feeding system, it achieves high working efficiency, greatly reducing manual labor intensity and improving breeding production efficiency.
3.Durable & Sharp Cutting System:
Adopts thickened manganese steel blades, which are sharp, wear-resistant and long-lasting, ensuring stable cutting effect and long service life.
4.Energy-saving & Stable Performance:
Equipped with a pure copper motor, featuring low noise, energy saving and no burnout risk, with reliable operation and low failure rate.
5.Flexible & Convenient Design:
Equipped with movable ground wheels and rubber tires, easy to move and transport; the gearbox structure is adjustable, with easy operation and simple maintenance.
6.Safe & Reliable Structure:
The transmission part is equipped with high-strength bolts and sealed gearbox, with good lubrication and safe use, complying with agricultural machinery safety standards.
7.Adjustable Cutting Effect:
The crushing particle size and grass cutting length can be automatically adjusted according to different feeding needs, adapting to the feeding habits of different livestock.
All models of this forage harvester feature a reliable disc-cutting mechanism and allow for adjustable cutting lengths to meet the feeding needs of various livestock. They are suitable for processing a wide range of dry and wet straw, feed, and silage.
Product Name | Model | Productivity (t/h) | Supporting Power (kW) | Structure Form | Dimensions (mm) | Number of Moving Blades (units) | Designed Grass Cutting Length (mm) |
Chaff Cutter / Straw Shredder | 9Z-1.5 | ≥1.5 | 2.2-3.0 | Discoid Type | 1030×980×1820 | 6 | 6, 12, 23 |
9Z-2.0 | 2 (2.106) | 4 | Discoid Type | 1230×1150×1695 | 3 | 15, 30 | |
9Z-4.5 | 4.5 (4.823) | 5.5 | Discoid Type | 1760×1535×2310 | 4 | 17, 22, 34, 44 | |
9Z-6.5 | 6.5 (6.726) | 7.5 | Discoid Type | 2250×1680×2860 | 3 | 12, 18, 25, 35 | |
9Z-10 | 10 (10.676) | 15 | Discoid Type | 2630×2230×4127 | 3 | 12, 18, 25, 35 |


It can process fresh grass, green forage, silage, corn stalks, rice straw, wheat straw, sweet sorghum, sweet potato vines, hay and other dry & wet agricultural straws.
Yes, it is specially designed for cattle, sheep, horses, rabbits, chickens, ducks and other livestock breeding. It makes even feed to improve digestion and utilization.
Yes, it supports wet and dry dual-use. It works stably with high-humidity silage and dry straw without clogging.
Yes, the cutting length can be adjusted to meet different feeding needs. Common sizes: 6mm, 12mm, 15mm, 18mm, 25mm, 30mm, 35mm, etc.
It uses a pure copper motor with strong power, low noise, energy-saving, stable performance and not easy to burn out.