Year1
- 整装重量：
- 9600kg
- 最大起重量：
- 10
Hydraulic brake: It is a progressive hydraulic brake, which mainly includes a hydraulic brake and a connected brake disc and a supply of oil to the brake The brake wire is an irregular block with two circular grooves of different sizes inside. Each circular groove is connected to a tee block above. This tee block is connected to the inlet and outlet pipes respectively. , small grooved tube and large grooved tube, and there is a compression spring in the small grooved tube and the large grooved tube and a ball pressed on the spring of the large grooved tube, which can control the flow of oil to the other side, and in and out of the large grooved tube. There is also a passage between the tubes, and a ball is set on the passage, which can also control the flow direction of the oil. The above structure can achieve the effect of progressive braking, with smooth and sensitive operation, safe and guaranteed, and prevent emergency brake lock-up. The structure is simple , beautiful appearance, has promotion and application value.
Hydraulic brake principle:
It is a mechanical part that stops or slows down the moving parts in the machine. Commonly known as brakes and brakes. The brake is mainly composed of frame, brake parts and control device. Some brakes are also equipped with automatic adjustment devices for brake clearance. In order to reduce the braking torque and structural size, the brake is usually installed on the high-speed shaft of the equipment. However, large equipment with higher safety requirements (such as mine hoists, elevators, etc.) should be installed on the low-speed shaft close to the working part of the equipment. superior. Some brakes have been standardized and serialized, and are manufactured by professional factories for selection.
A brake that relies on the brake pad to press against the brake wheel to achieve braking. A single brake block exerts large and uneven pressure on the brake axle, so a pair of brake blocks is usually used to offset the pressure of the brake block on the brake axle. It is divided into short-stroke block brake and long-stroke block brake according to the length of the operating device stroke. The magnet of the short-stroke block brake is directly mounted on the brake arm. When working, the movable iron core rotates around the pin to release the brake magnet and rely on the main spring to tighten the brake when the power is off. This kind of brake has a compact structure, quick tightening and releasing action, but high impact force. The long-stroke brake can generate a large brake release force through the brake lever system, but the braking action is smooth, and is suitable for various types of deceleration equipment
Features of hydraulic brakes:
Compact structure, power loss Although the axial size of the brake is small, the braking torque is large enough.
. Rapid response. The power-off brake uses a spring device to form braking torque. The return time of the spring is the braking response time.
Long life. The power-off brake adopts new friction materials, which determines the performance of long life.
The brake can work reliably under the following conditions:
, the relative humidity of the surrounding air is not greater than (°C)
, and there is no gas and dust in the surrounding medium that can corrode metal and destroy insulation.
. Class B insulation is used around the brake. The voltage fluctuation does not exceed the rated voltage of + and -. Its working mode is a continuous working system. When installing, the matching accuracy of the drive shaft and the brake should be ensured.
The brake disc of the brake must be used without oil stains.
Our factory also specializes in the production of various small and medium-sized cranes, internal vibration machines, pile drivers, wire drawing equipment, three-wheel cranes, mini cranes, truck-mounted cranes, car cranes, and hole digging machines
Trenching machine, drilling machine, tree planting machine, pole drilling machine, rotary digging machine,
Hollow floor machine
, floor pushing machine,
Floor pushing machine,
Trigger making, concrete floor machinery,
prestressed concrete hollow floor machine,
long-span floor machine
, long-span concrete floor machine, long-span concrete hollow floor machinery and equipment
, sanitation trucks, ditching machines and various engineering machinery accessories. Our factory can also undertake various types of equipment designed by Sibuangche according to customer requirements
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