This product is a safe structure blade with a "joint structure of a rotating body and multiple blades" that folds and absorbs shock when the blade hits a hard object. Compared to existing joint-type blades, the durability of the rotating body, blade, etc. has been increased, and the blade shock absorption structure has been applied to secure safety. In addition, the cutting power has been improved with the 3-stage wave-type blade and high centrifugal force structure, so it is excellent in work efficiency. In addition, it is a product that has economical blade forming methods and is economical with the blade exchange type.

 The joint blade developed to enhance safety is a product that has solved the problem of low safety due to breakage of the plastic rotor and blade assembly structure developed as a blade-replaceable type while the product with a sheet metal rotor and blade riveted is a one-time product with low economic efficiency. It has achieved work efficiency improvement and safety securing through material innovation, safety rigidity securing, and safety structure application.

 Three domestic designs and one trademark are registered, and patents have been applied for in Korea, the United States, Indonesia, and China.

1. Product Introduction

- This product is a safe structure blade with a "joint structure of a rotating body and multiple blades" that folds and absorbs shock when the blade hits a hard object. Compared to existing joint-type blades, the durability of the rotating body, blade, etc. has been increased, and the blade shock absorption structure has been applied to secure safety. In addition, the cutting power has been improved with the 3-stage wave-type blade and high centrifugal force structure, so it is excellent in work efficiency. In addition, it is a product that has economical blade forming methods and is economical with the blade exchange type.

2. Excellency

 1) Innovative safety structure

 - 「Tomahawk」 has a shock-absorbing joint blade that folds when it hits an object. The blade thickness is 2t, the blade width is 25mm which is stronger than before. And the rotating body was produced with two layers of metal, upper and lower.

 2) Absorption shock structure from blades

 - 「Tomahawk」 has a Metallic leaf spring and a rubber dapper inside the body increasing safety with high-speed folding blades and impact. Additionally, It is convenient because it holds the blade when not working.

 3) Innovative cutting ability

 - The thick and wide blade increases not only safety but also cutting power. And the shape of the blade is also wave-shaped and the is molded according to the shape with edge to increase cutting force.

 4) Wide working radius

 - 「Tomahawk」 is designed with a wide work rotation radius of 285mm and long cutting blade length of 55mm, providing excellent work efficiency

 5) Excellent convenience features

 - 「Tomahawk」 was designed to hide in the blade by lowering the assembly height with machine to prevent the problem of grass winding. Additionally, it has an added steel sliding plate so can be worked on flat ground, and is designed to be higher than other products.

 6) Innovative economics

 - 「Tomahawk」 is an interchangeable blade type that assembles the body into upper and lower and can be reused multiple times by replacing the blade. Additionally, the blade is a double-sided blade and can be used twice.

• Product name : Versatile Safety Articulated METAL BLADE

• Brand name : Dogreen

• Type : Joint cutter head(brush cutter head)

• Material : Stainless, ADC12, EPDM, SK-5, CR

• Color : Silver

• Size/Dimension : Φ285mnm

• Weight : 490g

• Application : garden

• Feature : Steel Body

• Certification : Patent