a:异常噪音 b:油温迅速升高 c:油缸压力或回油压力异常 d:油路漏油
Classification and operation procedure of scissor – fork lift
Scissor-fork elevator is a special equipment for high-altitude operation with a wide range of USES. Its shear fork mechanical structure, so that the lifting platform has a higher stability, wide operating platform and higher load capacity, so that the upper air operating range is larger, and suitable for multiple people at the same time. It makes work more efficient and more secure.
Scissor-fork elevator is divided into: fixed scissor-fork elevator, mobile scissor-fork elevator, self-scissor-fork elevator, vehicle-mounted scissor-fork elevator, manual traction scissor-fork elevator, special scissor-fork cargo ladder.
Used for the special hydraulic lifting and lifting of the goods between the building floors, the products are mainly transported up and down with all kinds of work shelf goods; Three-dimensional garage and underground garage floor height between the car lift. The hydraulic system of the product is equipped with anti-fall and overload safety protection device. Operation buttons can be set on all floors and working surfaces to realize multi-point control. The product structure is strong, the bearing capacity is big, the rise and fall is smooth, the lift installation and maintenance is simple and convenient, is economical and practical between the low floor substitutes the elevator the ideal cargo transportation equipment. According to the installation environment and use requirements of the lifting platform, different optional configurations can be selected to achieve better use results.
Truck scissor lift
Set of four-wheel movement and two-wheel traction in one, the use of cars, tricycles or battery car chassis as the platform chassis, the use of the car engine or dc power, can drive the platform can be driven up and down, widely used in urban construction, oil fields, transportation, municipal, factory and other industries in the air work.
Self-cutting fork lift
It can walk fast and slowly at different altitudes, and it can continuously complete up and down, forward, backward and turn on the convenient operating platform in the air. Is made of high quality steel, laser welding electronic manipulator single-sided double-sided molding process, the Italian original state imported hydraulic pump station and joint venture in anshan hydraulic pump station, space cartridge valve technology, platform equipped with level alarming device, the balance valve, the automatic warning device, such as safety board platform safe and reliable, durable, homework can reach 12 meters high, weight 300 kilograms, horizontal fence can be greatly extended the scope of operation, the machine one year warranty, a key part five years warranty, suitable for factory workshop, airport, square, lobby, park and so on with the work high above the needs of customers.
Adopt external power for traction, use three-phase power supply or diesel engine for power, easy and fast movement, suitable for long-distance operation, mainly used for oil, electric power, urban construction, advantages and other industries in the field of high-altitude operation,
Lift operation instructions
1: only trained and qualified personnel can operate the lift.
2: workers on the lift must wear their safety belts.
3: before the lift is put into operation, the supporting leg shall be used to level the chassis and to pad the supporting leg.
4: the operator must concentrate on the operation according to the operation sequence specified in the operation manual.
5: lift in the process of lifting, should be smooth, flexible, do not appear jump or stuck phenomenon, if the above phenomenon should immediately stop to check, and try to eliminate the ability to work.
6: the top of the table should be safe clearance.
A: abnormal noise b: rapidly rising oil temperature c: abnormal cylinder pressure or oil return pressure d: oil leakage
E: when pressing the “up” or “down” button, or pushing the “up” or “down” manual valve, the workbench will not move.
7: press the “up” or “down” button action, if the table does not move, in addition to the hydraulic system should be checked, but also should check whether the lifting mechanism is stuck dead phenomenon, whether the electrical part is broken, overload.
8: in case of any of the above situations, the hydraulic system should be immediately stopped for inspection and measures should be taken to eliminate it.
9: before switching on the power supply or the power supply is disconnected during the lifting process of the table, the operator must pay attention to making all controllers at zero.
10: when the staff is working at high altitude, the operator shall not operate the lift at will.
11: the table in the lifting process, the table is superior to any part of the body carrying personnel must not exceed the boundaries of the table.
12: when the operator leaves the lift, the lift power source must be cut off.