Excavator hammer operating method can improve the operating efficiency of the correct operation of the breaker, and extended service life. Precautions include the following: (1) use, first check each breaker high pressure or low pressure pipe is loosening; at the same time, as a precaution, you should always check whether the rest of the oil spill, to avoid due to vibration tubing off, thereby malfunction. (2) In the hammer job, Rod should remain vertical and surface of the object to be broken. And Rod pressed to be broken objects, after crushing hammer should immediately stop work in order to prevent air play. Continued aimless impact will cause damage to the breaker precursors and body loose bolts, can be serious injuries to the host itself. (3) the role of a mini excavator crushed, not to shake Rod, otherwise the body bolts and drill rod may have broken; not allow the hammer falling fast or pounding on a hard rock, it will result damaged by excessive shock breaker or the host. (4) Do not be the most compact excavators crushing price in water or muddy, unless the drill rod, the other parts of the body are not suitable for hammer immersed in water or mud, or parts of the piston and other features on the close due to the accumulation of mud stains caused by premature wear of the hammer. (5) When broken especially when a hard object should start at the edge of the 60 mini excavator price, do not exceed 1min pounded at the same point, in order to prevent burning or brazing rod hydraulic oil from overheating. (6) Do not use hammers heavy guard as a tool to promote, mainly due to the backhoe loaders are minicomputers, its own light weight, if push its weight, ranging from ultra-small excavators damage hammer price it caused heavy boom host fracture, or even host a rollover accident. (7) Do not be in the cylinder when fully extended or fully reduced job, otherwise it would shock and vibration transmitted to the cylinder block, which spread to the host.泰安嘉 and Heavy Machinery Co., Ltd. 泰安嘉 and JH60 excavator Main features: high performance super-configuration import configuration domestic prices · domestic brand-name engine, strong power, to meet the high operational requirements. * Precise matching design with advanced energy control, the machine less fuel consumption. · Low emissions, meet Euro Ⅱ standard. · New cooling fan and a large muffler used to make the machine quieter; Adopting advanced turbocharging technology to enhance the adaptability of the machine plateau; Unique mouth of the funnel-type fan housing, greatly enhance air flow into the engine and heat capacity of the system to ensure continuous and efficient machine operation. ? Advanced hydraulic system · High-end configurations: the main pump, main valve, swing motor, travel motor, fuel tanks, pilot control valves and other components are used internationally renowned brands to ensure product quality. · Integration of the latest research results, reducing energy consumption, improved design, faster response. · Strong and precise swing control: Improved vibration absorption characteristics, to ensure more accurate rotary motion is stopped and stable; by increasing the torque reserve, to provide a more powerful swing machine capacity; · cylinder with buffer function: the boom cylinder and the arm cylinder, bucket cylinder design a buffer can reduce vibration and shock of the machine, reduce noise and extend cylinder life; · double pump confluence technology: Increase the supply of the main valve of the boom, arm and bucket of each cylinder flow, enhance operational speed.泰安嘉 and Heavy Machinery Co., Ltd. 90 mini excavator mini excavator Xinxiang price _ _ Kerry and Heavy Industries and Heavy Machinery Co., Ltd. by the 泰安嘉.泰安嘉 and Heavy Machinery Co., Ltd. (www.tajhzg.com/) strong, credible, in Tai'an, Shandong mining machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kerry and heavy and you hand in hand into the brilliant, for a better future!