Straw chopper is used for cutting crops stalks such as fresh (dried)corn stalk,wheat straw, rice straw and grass.The processed materials are suitable for farming cattle, sheep,deer and horse etc.also can be used for cutting otton stalks,twigs,bark which is widely use in straw power generation,ethanol and paper and wood-based panel industry. It is made of feed machines, guillotine cutting and throwing bodies, transmission, running gear, protective guard and other machine components. It has features of compact structure, small size, light weight; with steel structure, safe, reliable, singlephase power, easy to use, even long grass, and other characteristics suitable for green or dry chaff.

Chaff cutter

1.Characteristics of grass chopper machine

1.Grass chopper machine isWidely used in grinding granular materials, such as corn, wheat, beans, etc., and also for medicine, alcohol, solvents and other processing industries.

2.Grass chopper machinehas Simple structure, easy to install, easy to operate, small vibration, high yield, uniform particle size, etc..

3.Grass chopper machine High quality imported spindle bearings, low temperature operation; quick start to open the door body style; elastic pressure screening agencies; screen, easy installation, smooth out the material, higher yields.

2.The working principle of chaff cutter machine:

Advanced straw feeding mechanism, unique grass feeding roller device,automatic feeding ,conveying chain no winding grass,feeding smooth,high capacity. Unique variable speed gear box structure, convenient and easy to control the grass length,reliable box sealing,good lubrication.The transmission part is configured with external aligning rolling bearing and universal coupling,compact structure,flexible operation, convenient assembly and disassembly. The blade material is high quality steed,refined through a special process,super wear-resistant;Using high strength bolt connection,safe and reliable.

4.The raw material:

5.Technology parameters: 

All our machines are approved by CE certification.

All our machines are packaged by stretch film inside ,wooden case outside.

Found in 2005, Shandong Double Crane Machinery Manufacturer Co.,Ltd. located in Leling High-tech Industrial Park,Dezhou City, Shandong Province,China. Distance from the Dezhou East Railway Station only one hour,Distance from the Jinan International Airport two hours.

Shandong Double Crane Machinery Manufacture Co.,Ltd. is a modernized and experienced enterprise which is specialized in research, manufacturing, and sale of wood pellet equipment,vertical ring die wood pellet machine, ring die wood pellet machine ,small wood pellet machine,flat die wood pellet machine,biomass pellets &briquetting equipment,Stove use wood pellet machine,wood pellet production line etc.

Nowadays, most of the countries are developing low-carbon recycling economy with energy conservation and emission reduction, straw &forestry waste comprehensive utilization. with this growth strategy,our company concentrate on biomass solutions for thermal use and power generation, such as wood chips, pellets etc.

1. Q: Are you a trading company or a manufacturer? 

A: We are a manufacturer, which has almost 10 years of experience in this industry and be able to offer you the best price.

2. Q: How can I get to your company?

A: You can get a flight to Jinan Airport. We are just about 1hours away from Jinan Airport.

3. Q: How long is your warranty period?

A: One Year (Calculated from the equipment arrives the customer’s side). 

4. Q: Will you send engineers to install the plant?

A: yes, but at an extra cost payable by the customer. Or you can get local contractors to do the commissioning and we send one supervising engineer.

5. Q: Have you sold your products to Europe?

A: Yes, We have designed and installed more than 1000 turnkey pellet lines. Many of our customers are from Europe, including Latvia, France, Greece, Romania, Lithuania, etc.

Pre-sale service:

•Provide customers the parameters and confirm necessary technical points

•Share photos and videos with clients

•Show our factory to clients for checking

On-purchase service:

•Keep clients informed of the production progress

•Send photos to clients before shipment for checking •Arrange the visa for engineers who will go for guide assembly

After-sale service:

•Training and all-around technical guidance for operation, commission and maintenance

•Engineers abroad to for guide assembly

•Detailed drawings from front view, vertical view, side view

Inform us the follow figures

1.What's the raw material?

2.What's the size of feeding material?

3.What capacity do you want?