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FC-4D Animal Feed Chopper

FC-4D Grass Crusher Straw Chopper Diesel Engine For Silage is for hay cutter silage grass for feeding animals. The processed materials are suitable for cattle, sheep, deer, pigs, dogs, horses, etc. Different models can be selected according to different output requirements.

fc 4d chaff cutter banner


The FC series chaff cutter machine is a piece of high-quality agricultural product equipment worthy of the trust of large farms and professional farmers. Diesel Driven Grass Chopper Straw Cutter is a silage crushing device driven by a motor or diesel used on the farm or mounted on tractors in the field. FC Series chaff cutter is ideal farm equipment for farmers, small dairies, and livestock owners. It can cut fodder in different sizes (from 10~35mm), for raising cattle, sheep, horses, rabbits, chickens, ducks, and various animals, it is applicable for ranches and specialized feeding households.

This animal feed chopper has the effect of kneading and crushing hay straw, which is suitable for different animal husbandry needs. It can also be used as raw material production equipment for biomass fuel and papermaking. Our guests can according to animal-raised requirements, and different choices of power, provide product modification services for users. Meet the needs of users to the maximum extent.



  • Rust-proof treatment for export chaff cutter machine
  • Feed straw chopper output from 400kg/hour to 9ton/hour
  • Available in different types of power supply
  • FC Series silage grass chopper machine products adopt automatic feeding devices.
  • FC series cutter machines all adopt automatic feeding devices.
  • It is a beautiful appearance, with a full steel body, thick steel, coated by baking varnish craft, bright color, good durability, corrosion-resistant, durable.



FC-4D Grass Crusher Straw Chopper Diesel Engine For Silage used for cutting green (dry) corn stalks, straw, and other crop stalks and forage. It is made up of a feeding part, cutting and throwing part, transmitting part, walking part, and safety device, so it is reasonably structured and easy to be moved with autonomous feeding. It is safe and reliable. It is driven by the motor/diesel engine as power, first of all, power equipment idling for about 2 minutes, check whether the internal has noise and after speed to reach the rated speed (to maintain the machines and the power), then feeding grass, power equipment running through the belt pulley drive gear transmits power to the drive shaft, then the drive shaft will be transferred power to roller and grass-feeding device by gear at the other end and other components, transmission power to drive the hay into the studio by pressing grass roller, straw was chopped combined action with the fixed knife and the fast-spinning moving blades, the cutting grass outside of the hay cutter through the outlet port.

chaff cutter structure diagram



optional engine chaff cutter 02

Model        FC-2.5D FC-4D FC-6D FC-9TC
Capacity (t/h) 1-2.5 2-4 4-6 6-9
Applied Motor (kW) 4 5.5 7.5 15
Applied Diesel Engines (hp) ≥8 ≥12 ≥15 ≥28
Size (mm) 1150×1230








Weight (kg) 165 310 450 910
Chain Conveyor
Feed Rollers
Tractor Linkage Device × × ×
Diesel Engine Mounting
Pneumatic Tire × ×
√: standard device       ∞: optional device      ×:unavailable device



There are many fodder chopper machine brands on the market. You need to compare the following aspects when choosing a silage chopper:

Moving Blades: Hay chopper machine cutting part adopt two, three, four, six groups plane oblique knife. Gear transmission enhances flexibility and service life, reduces grass resistance, increases the grass feed quantity, reduces noise, and improves production efficiency.

Bear: Smooth incorporate integrative gear wheel, shape rule, smoother and less resistant, power transmission more smoothly, low noise, prolong the cutting machine’s use time.

Engine: Chaff Cutter can be driven by a high-quality Electric Motor (With Copper Wire), Diesel Engine, Petrol/Gasoline Engine, and tractor PTO for your choice according to your local situation.

Hammers: Multi-hammer design increases the degree of material fragmentation. When the saw tooth hammer wear without edges, the user can turn the hammer replacement, but can not replace each other, can only change to the original position, so as not to affect the rotor balance.

chaff cutter details



Before sending the fodder chopper machine, we will test and adjust, it so you can use it directly when you get it. Choose the cheapest and safest shipping company to save the cost and track the order until you get the goods.

1. Our company usually packs in standard export wooden case.
2. Transportation means by Air, by Sea or by Express and etc.
3. Shipment cost will depend on the destination, shipment way, and the weight of the goods.
4. You will get full feedback when our FC series silage cutting machinery is on the way

chaff cutter shipment



Our agriculture farm feed machines adopt a world-famous brand for the key electronic elements, pneumatic and hydraulic system to ensure high quality and reliable of the Agriculture machinery and feed machinery After the unremitting efforts of all staff, we won the approval and trust of the customers with the excellent performance, advanced technology, and good reputation.

Our Main Products: Chaff Cutter Machine, Grass Chopper Machine for Animals Feed, Fodder Kneading Chopper, Animals Feed Mixer Machine, Pellet Machine, Animals Feed Puffing Extruder, Wood Branch Crusher, Paddy/Wheat Harvester, etc.

chaff cutter machine manufacturer golden machinery



Pre-sale Service

1. Offering overall technology and business consultation services;

2. Proposing the most suitable scheme and equipment for our customer;

3. Designing and producing machines according to the special demands of clients;

After-sales Service

1. Carefully checking the machine in every working procedure, quality comes first;

2. Assisting our clients with foundation construction of equipment;

3. Dispatching engineers to install and debug the equipment, training the first-line operators on-site;

4. Regularly visit clients to solve production problems and provide our technical support.

We have more than 15 years of experience, and support your best before and after-sales service. Quality is the first and top Pursuit of our company.

Product list

Forage Cutter +
 – FC-2.5E Mini Type Chaff Cutter
 – FC-2.5D Mini Type Chaff Cutter
 – FC-2.5TC Mini Type Chaff Cutter
 – FC-4C Animal Feed Chopper
 – FC-4D Animal Feed Chopper
 – FC-4TC Animal Feed Chopper
 – FC-6A Multifunction Fodder Chopper
 – FC-6D Multifunction Fodder Chopper
 – FC-6TA Multifunction Fodder Chopper
 – FC-9A Livestock Silage Chopper
 – FC-9TC Livestock Silage Chopper

Feed Chopping Machine +
 – Grain Crop Cereal Grinder
 – Corn Maize Mill Machine
 – Cutting/Kneading/Grinding 3in1 Machine

Feed Mixing Machine +
 – Horizontal Powder Mixer
 – Vertical Poultry Feed Mixer
 – TMR Dairy Feed Crush Mixer

Feed Processing Machine +
 – Flat Die Feed Pellet Mill
 – Floating Sinking Pellet Extruder
 – Ring Die Granulator

More Agriculture Machine +
 – Wood Branch Chipper Machine
 – Compact Wheel Loader
 – Corn Straw Silage Harvester

FAQ & Our service

Are you a manufacturer?
We are a professional OEM manufacturer, have 3000 square meters factory.

1 set, or based on your order, wholesale discount.

220V /380V /415V, 50/60 HZ, 1 or 3 phases, customize the voltage according to your local voltage.

Delivery Time, 7-15 days after getting payment. (Specific time according to order quantity)

When packaged, the main body and parts will be packaged individually depending on the structure of the machine, but it is easy to install.

The quality guarantee term is for one year, with free technical support and spare parts supply.

Payment term?
T/T, Credit card, Western Union, RMB, Alipay, WeChat, Cash, E-checking, MoneyGram, L/C, etc.

How To Order?
S.1: Inquiry the machine model and quantity you need;
S.2: A quotation for you to confirm the order details;
S.3: You payment after receiving our PI file;
S.4: We deliver goods within stipulated time.

Contact for Order

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The Importance of Regular Maintenance for Animal Feed Production Machinery

The agricultural industry’s long-term success relies heavily on regular maintenance of animal feed production machinery. Adhering to a maintenance schedule, training staff on maintenance tasks, and hiring professionals for specialized maintenance tasks are all essential components of ensuring efficient and safe operation. Cost savings, return on investment, improved equipment performance, and increased lifespan of machinery are all benefits of regular maintenance.

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