Model: HM425 
 Engine type: air-cooled, single cylinder, two stroke 
 Fuel ratio: 25:1 
 Productivity: 0.8 acres / hour 
 Fuel consumption: 0.7 liters / hour 
 Total loss: Rice <1%; wheat <0.5% 
 Displacement: 42.7cc 
 Power: 1.1-1.4kw/6500rpm 
 Engine packing size: 34 * 36 * 45cm 
 Working rod length (mm): 1500mm 
 Weight: 9.5kg 
 Small harvesters use scope: plain, hills, terraced fields, such as the size triangle plots and mud fields. Use and harvest of rice, wheat and barley, corn, beans, alfalfa and other crops. 
 Portable harvester advantages and benefits: 
 1, machine harvesting clean, neat placement can be spread or piled; be able to quickly harvest dry rice paddy, beans, barley and wheat and other crops. 
 2, the harvest never again bent, young and old labor can be used. Put the appropriate tools, equipment up and down the pallets and security guard, but also harvesting shrubs, grass, reeds and the tea garden branch pruning and trimming square feet. 
 3, the aircraft adapted to plains, hills, terraced fields, such as the size triangle plots and muddy field; 0.7-1.2 acres per hour can be harvested, harvesting an acre of rice and other crops to the current 90 #, 93 # gasoline market prices, per acre fuel consumption of about 4.00 yuan or so. 
 4, it is simple, easy maintenance. Engines are used Japanese technology, powerful and stable, chrome plated cylinder wall, coupled with strengthened crankshaft, the engine life extension, the performance to achieve the best match. 
 5, the aircraft are made of high quality manganese steel blades made of advanced high-frequency transmission part of the quenching process, wear resistant, transmission gear connected together accurate and precise, smooth movement, greatly reducing the user's maintenance costs. 
 6 replaced with the appropriate tool or working machine heads, fitted with safety guard, but also harvesting shrub, grass, reeds and tea tree branches and garden trimmed the dressing. 
 7. Harvester machine to eliminate the electric power shortage due to the phenomenon of frequent jamming, allowing users to harvest more smoothly. 
 Common sense use and maintenance of small harvester: 
 First, the general safety measures: 
 1, physical security: adding petrol is strictly prohibited in the room to prevent fire; the machine running, non-hands and feet close to the blade; clean-up or check the machine must be shut down. 
 2, maintain a safe distance from combustible materials shall not be less than 1m; 
 3, come on, no smoking, to stop the engine running, against gasoline spills; 
 4, the work to wear protective glasses and protective facilities, no guards do not use; 
 5 feet away before turning and stopping the machine. 
 Second, the inspection before the operation: 
 1, using genuine 2T (two stroke) engine oil, prohibited the use of 4T (four-stroke) oil. (Recommended level US-floating 2T two stroke engine oil.) Lead-free petrol and two stroke oil 25-30:1 the mixture preparation, can not use pure gasoline and gasoline containing impurities; 
 2, air filter check the air filter in the dirt, that dirt should be cleaned; 
 3, check the throttle cable throttle cable free space in the end, check the oil door handles operate smoothly; 
 4 blade Check the blade mounting nut is loose, tighten the nut if necessary; Check the blade for cracks, gaps, bending and wear, if needed, to be replaced; 
 5, check the guard cutter guard is loose, if necessary, tighten the security guard bolts; check the guard is damaged, if necessary, to be replaced; 
 6, blade, hit a grass have strict size limitations, modification or use is strictly prohibited without permission or increase the number to play a grass blade. Abnormal machine vibration sense, please stop to check the blade, hit a grass is damaged, loose, eccentric. 
 7, cut with a blade for many years prohibited HARD shrubs. Prohibited on the grass in a rocky cutting with a blade, recommended for playing a grass mowing, lawn or non-woody weeds mowing with a grass playing safe and high efficiency. 
 Third, the maintenance: 
 1, remove spark plugs, spark plug, clean carbon, measurement (electrode) gap in the 0.6 - 0.7mm between; 
 2, maintenance and cleaning of fuel tank fuel filter the engine oil poured out, remove the filter, and gently cleaning; remove the fuel tank attached to the water and dirt; 
 3, heat sink heat sink through the hood checking whether the dirty, if dirty to clean; 
 4, the fuel pipe check the fuel pipe, if aging or oil spills should be promptly replaced; 
 5, the timely replacement of the blade 
 IV store: 
 The machine when not in a long time, the remaining fuel oil should be poured out, several times by injection pump, and then empty the fuel tank of fuel, the blade cap to the blade, the mower into a clean place. This enables the machine longer.