A90 (JFA1-A) type complex rail A90 (JFA1-A) type complex rail A90 (JFA1-A) Complex track, field assembled easily, quickly from the complex operation, applicable to any occasion, especially for large rescue equipment does not come into play, it shows A90 (JFA1-A) Complex rail superiority. Two, A90 (JFA1-A) type complex rail Scope 1, for vehicle range. ● jacking beams apply Kerb weight ≤140 tonnes of diesel locomotives, electric locomotives from the complex rescue operations. ● car jacking hook apply Kerb weight ≤110 tons of various trucks, special vehicles and ordinary passenger cars. 2, for the working environment. ● Suitable for all kinds of corners railway lines, stations, parking lots, marshalling yard, bridge, caves. ● Suitable for factories, dedicated lines, ports. Third, before the A90 (JFA1-A) type complex rail use ready to check tubing fittings, fuel tanks, pumps quick connector O-rings should be well and to ensure a good seal. Within the injection pump a sufficient amount of hydraulic oil level higher than No. 15, 30, the oil window, and try to suppress coupling tubing, tubing inside the exhaust air. Choose a good off road motorcycle lifting point, generally choose the coupler at the rear of the locomotive in the beam, placed below the base stacking good sleepers. A90 (JFA1-A) Complex track Cautions A90 (JFA1-A) type complex rail it is the stability of the triangle is his biggest advantage, a slightly smaller amount traverse his shortcomings, the biggest taboo is not Let cylinder vertical use (which is dangerous operation), we have to understand the performance of the device after playing advantages overcome the shortcomings, the firm can not be dangerous to operate. Must lay the front wheel just starting job from the complex, in the lift cylinder to confirm the pump control valve handle in the lift position (such as the control valve handle shortfalls almost cylinder lifting force is not in place). No. 15, 30 hydraulic oil is generally used hydraulic oil. Traverse, reset operation, when the oil drain valve cylinder unloading attention slowly put the oil, because the locomotive too much force to prevent the decline in the accident. 4, the product life of up to 5 years, to extend the use of time will cause a certain security risk. 5, the use of in any case, can not appear in any of a vertical cylinder, otherwise unexpected accidents occur. Tubing connection at all to be screwed in place to prevent high-pressure tubing joints prolapse, causing the accident to expand. This device maximum tonnage of 70 tons from the complex, to meet the 140 tons the following locomotive, at one end of the vehicle weight from the complex, while the locomotive, the beam can be installed in vehicles A90 (JFA1-A) type complex rail long backwater. A90 (JFA1-A) type complex rail operations from the complex at the time, to be placed next to each base at least two sleepers. No sill vehicles, locomotives can not use the device. Jacking couplers use special backwater, when using this equipment jacking car hook neck position, to hook around the neck and the upper part of the gap is filled with hard objects. Pipe joints must join fastened in place otherwise damage the oil does not flow from the fuel tank to delay re-rescue work, jacking cars use special hook backwater, the device must be combined to make two cylinders