Custom processing is the type of mobile lifting platform model SJY whole weight / (kg) rated load 500 (kg) minimum height 1100 (mm) maximum width 6000 (mm) Electric Power 1.1 (KW) SJY Mobile High Lift lifting platform Chinese Technical parameters Model Rated load (kg) Maximum height (mm) minimum height (mm) Table Size (mm) Lifting time (s) Motor power (kw) Voltage (v) Total Weight (Kg) SJY0.3-6 300 6000 1200 1780 * 840 50 1.5 380v / 50hz 1000 SJY0.5-6 500 6000 1300 1780 * 840 50 1.5 1100 SJY1-6 1000 6000 1400 1780 * 1000 60 2.2 1400 SJY0.3-9 300 9000 1400 2000 * 1000 70 2.2 1400 SJY0.5-9 500 9000 1400 2000 * 1000 70 2.2 1500 SJY1-9 1000 9000 1500 2000 * 1200 75 3.7 1850 SJY0.3-11 300 11000 1600 2150 * 1200 70 2.2 2000 SJY0.5-11 500 11000 1600 2150 * 1200 80 2.2 2100 SJY0.3-12 300 12000 1600 2350 * 1350 85 3.7 2200 SJY0.5-12 500 12000 1600 2350 * 1350 90 3.7 2300 SJY0.3-14 300 14000 2000 2600 * 1500 120 3.7 2800 SJY0.5 -14 500 14000 2000 2600 * 1500 130 3.7 3100 SJY0.3-16 300 16000 2100 2800 * 1500 180 3.7 3200 lifts power matching. AC 380V power supply (conventional configuration). AC 220V power supply. DC power supply. Manual hydraulic pump power. Manual / electric dual power a major structures and systems product descriptions, high lift mobile hydraulic lifting platform generally has four parts, namely mechanical structure, hydraulic systems, electrical systems and mobile devices. 3.1 Structure lift mechanical structure generally consists of base, arm and table of three parts. The base is made of welded steel plate corresponding strength; boom is cut vertically hinged brace, using a seamless rectangular tube made of high-strength, high strength, appearance; bench a few people can operate simultaneously, and a safety fence and low-manipulation screen, safe and reliable operation. 3.2 Description of the hydraulic system from the pump inlet, push the piston in the cylinder, lifting the cross arm vertical rise, when the decline in the rate-limiting valve and pressure oil flow adjustment valve under surveillance, back into the tank through a solenoid valve. When the cylinder overload, pump output pressure oil directly back into the tank through the relief valve (safety valve). In order to prevent uncontrolled fall pipe rupture accident, into the oil in each cylinder (serving as an oil return) of the pipeline, provided with a check valve speed, even in case of rupture of the tubing, but also to ensure the normal lowering speed decreases. See the detailed work principle (hydraulic schematic diagram). 2, ready to use 4.1 before use in order to ensure safe use, and the unit is in good working condition before use, the performance should be visually checked. Check the contents are as follows: a, the power cord is intact; b, each button is valid; whether c, pipelines and other oil leakage phenomenon; d, each crossing point on the boom nuts are tightened. 4.2 steps a, stretched legs, adjust the leg bolt, so lifts to maintain the level, and then lock the leg positioning bolt; b, power and turn on the power, commissioning work can be carried out until after the first lights. 4.3 Precautions a, according to the provisions of the work load, non-overloading, and is not overloaded 10% at most under special emergency situations; b, in the absence of the security fence in the stationary lift table manned prohibited work; c, and the rise in the course of action position, not moving lifts; d, lifts work, the legs must be softened, prohibited for intense shaking people on the working platform. e, is prohibited on the bench any live working; f, find lift operating pressure is too high or abnormal sound, should immediately stop check, in order to avoid serious damage to the lift. See the general fault (fault and excluded); g, when the wind is not more than 5 use and may not use the machine when thunderstorms. 3, maintenance, safety instructions a, non-electrical professionals are not free removable appliances to prevent electric shock or misconnection. b, need to enter the following maintenance work platform lifts, it must Diaozhu lift work platform. To prevent a sudden drop in the lift, causing casualties; c, non-professionals can not be adjusted relief valve in the hydraulic system after each component are prescribed under pressure at work, arbitrary adjustment relief valve may cause hydraulic system of non-normal operation. For people, machines, materials will have unnecessary damage; d, before unloading any part of the hydraulic system, you must first relief, in order to avoid pressure oil spray, table suddenly fell; between e, corresponding lubricating moving parts are filling some , to extend bearing life; f, oil and hydraulic oil check the oil level. Lifts full rise. When this position, the hydraulic oil level should be higher than the bottom of 40-50 mm. Hydraulic machines are dim, sticky or gravel and other foreign matter, should be replaced if found 120 # hydraulic oil. 4, fault and can not afford to exclude lifts start up reasons to exclude low voltage electrical potential at work to check the motor load, the voltage fluctuation range only allows ± `10% motor does not turn upside down to check the motor and the motor circuit to any change in the three-phase line Two-phase motor phase (motor does not move, and there is buzz) to check circuit breakers and electrical wiring decline declining button release valve open state, the decline with a voltmeter to check the valve has power. If there is power, check the wiring and troubleshooting; If there is no electricity, lowering valve itself is excluded failure, or replace the dropped valve. Decline valve spool must be kept clean, and mobile and flexible. Low pressure relief valve pressure relief valve to re-adjust, adjust at 110% of rated load. The oil level is too low, the pump will suck air hydraulic oil fill. Clean up oil filter clogged filter. Suction segment suction tube and fittings leak check and tighten fittings. When necessary, replace the connector. Overloading reduce load, overload use is strictly prohibited. Natural decline lift check valve in the discharge check valve check valve group. If you find a one-way valve sealing surface dirt. Cleaning the check valve. Lowering valve closed lax inspection lowering valve has power, if no electricity is excluded lowering valve failure or replace lowering valve itself. Decline valve spool must be kept clean, and mobile and flexible. Drain the fuel tank to replace the cylinder seals. Lift valve failure does not fall fall fall under the button is pressed, the check valve decline has power. Without electricity, trying to exclude; if power failures are excluded lowering valve itself, or replace the dropped valve. Drop slide valve should be kept clean and lubricated. Control valve to adjust the rate of decline decreased speed control valve disorders, adjustment is invalid if the replacement valve. Enterprise Virtual Show