Forklift truck as a kind of mobile loading, unloading and handling machinery, with the substantial increase of material flow, social demand is growing, domestic forklift suppliers are more and more. Outdoor work, poor road conditions, hot, cold, wet and rain and snow, can choose internal combustion forklift. For long working hours, diesel forklift can be used. Fork height in the no-load state and the low fork, the distance between the bottom of the fork and the ground and the height between the insertion point and the ground, in the no-load state and the fork in the elevated position, the height of the upper surface of the pallet truck fork from the ground.
The wholesale market of fruit and vegetable producing area is mainly composed of fresh fruit and vegetable products. The storage environment of the goods may be normal temperature or low temperature. Therefore, there are certain requirements on the exhaust emissions and operating environment temperature of forklifts, which should be considered in the selection of models and configurations. If it is used in cold storage, the forklift configuration should also be cold storage type. Because of the double acting piston pump, the fork can rise up and down when handling the handle. When the goods rise to a certain height, it is used to push and pull the operation of the forklift truck by hand. After reaching the destination, the goods can continue to rise or fall for stacking.
When unloading, the handle of the oil return valve will be relaxed, and the goods will fall by themselves. The speed of descent can be controlled by the operator to control the size of the oil return valve. There is a safety valve in the oil circuit to prevent overload. In order to master the domestic product quality level, protect the interests of users, promote technical progress, the State Bureau of technical supervision of its quality supervision spot check. The product quality standard of the hauler is JB3298-83, JB/ZQ8041-91 industry standard.
Manual hydraulic carrier, simple operation, small turning radius, suitable for relatively narrow space operation, suitable for pallet goods horizontal handling operations (including no beam of the pallet goods storage), by the vehicle itself lifting height is limited, can not complete the two or more cargo loading and unloading tasks. Lifting hydraulic power, through the linkage mechanism to move up and down the fork, and to achieve the purpose of lifting. Its hydraulic mechanism part is a hand pressure jack, the cylinder part is divided into two layers, the outer layer is the mailbox, the inner layer is the cylinder block, through the hydraulic system to make the piston up and down, you can pass the mechanical mechanism to lift or fall the fork. When the piston rises to the top, the limit cross pin hits the cylinder block, and the steel ball of the check valve is pushed open through the top rod, so that the lower chamber of the cylinder is connected with the upper chamber, and the piston rod stops rising.
After the fork rises, the foot pedal tilts backward, and the push rod lifts the steel ball of the check valve. The handle can move freely in order to push and pull the truck, while the piston does not move. The weight of goods on the platform is applied to the loading end of the sensor by the platform driver, and the sensor produces strain, which is converted into electrical signal by the strain value of the sensor, sent to the instrument, and converted into digital signal. The digital signal will be converted into the corresponding weight value through the instrument display.
Post time: Mar-07-2022