Parameter: Engine: 139F Type: 4-stroke, over head valve, 1 cylinder Displacement: 31cm3 Bore* Stroke: 39*26mm Max. Output: 0.7kw/6500r/min Max. Rotation with no load: 10, 000rpm Fuel consumption: 480g/kw. H Cooling system: Force air Ignition system: Transistor magneto Tank Capacity: 25L Dimension: 435*395*645mm Description: Hangzhou Delshine Industry&Trading Co., Ltd is a Chinese company founded by Mechanical Engineer Mr. Joe Chan in order to serve the graphic industries with our years experiences. Agriculture and forestry machinery is our main products, such as power sprayers, tea-picking series, hedge trimemr series, brush cutters series, chain saw series, rotary cultivator series, etc 10 series and more than 100 type products. Our company has China first class working line and Japan, Taiwan, China first class processing equipment, process capability and manufacture production capacity is top standard in China. Our production capality is 150 million one year, all of our products can use for virescence, beautify, produce, sunstroke prevention, deinsectization, disinfect, generation of city, village, public place, etc. Our company has perfect the quality management institution and quality management system, the detection equipment first and complete. All of our goods passed, CE, 3C certificates. The gasoline engine has << national industrial product manufacture licensing certificate>>. Our products can be made as customers' requirements.