Machinery widely to many fields of national economy

Since 60 s of loader in China research and trial production after engineering and technical personnel nearly 40 years of manual hoist work, explore innovation, finally have our own technology, fine product specifications variety of loader series products. This machine is widely in many fields of national economy, promote the development of the national construction. The classification of the loader, loader shovel to dig or loading and unloading material is through the movement of the working device. Bucket rod and the rocker arm and bucket cylinder hinged, used to load and unload hoist equipment. Movable arm with frame, movable arm cylinder hinged, used to hoist bucket. The flip bucket and movable arm lifting adopts hydraulic control. Loader job working device should be able to guarantee: when turning cylinder are blocking, movable arm oil cylinder lifting or landing.

Mechanical type

Mechanical shovel has taiyuan mine machinery, chainb lock weighing, digging, etc. Small and medium-sized excavators more for diesel, hydraulic backhoe, domestic manufacturers heavier. Tower crane mast crane crane

Loader is a kind of widely used in highway, railway, building, water and electricity,hoist equipment, mining and other construction conditions of the machine, it is mainly used to shovel, sandstone, lime soil, coal and other material, can also be used for ore, hard soil, such as mild shovel dug homework.

Use the winch wire rope traction harvesters or other container

Use the winch wire rope traction harvesters or other containers, running on the track or trackless homework mine transportation mode, including a rope, endless rope, monorail crane and scraperhoist equipment, etc. Have a rope haulage with winding winch, one end of the wire rope winding on the winch drum, the other end on the car, when drum rotation, traction harvesters. Lever hoist is a simple to use, easy to carry the manual lifting tool. It can be upgraded, traction, drop, calibration etc. The weight is generally not more than 50 t widely used in shipbuilding, electric power, transportation, construction, manual hoist, post and telecommunications departments such as equipment installation, lifting, pull the parts, etc.

Use the winch wire rope traction harvesters or other container

Use the winch wire rope traction harvesters or other containers, running on the track or trackless homework mine transportation mode, including a rope, endless rope, monorail crane and scraperhoist equipment, etc. Have a rope haulage with winding winch, one end of the wire rope winding on the winch drum, the other end on the car, when drum rotation, traction harvesters. Lever hoist is a simple to use, easy to carry the manual lifting tool. It can be upgraded, traction, drop, calibration etc. The weight is generally not more than 50 t widely used in shipbuilding, electric power, transportation, construction, manual hoist, post and telecommunications departments such as equipment installation, lifting, pull the parts, etc.

Crane trolley and hoist trolley What is the difference

General double beam crane trolley are made motor, reducer, brakes, drum, wire rope, hook, overload limiter and stroke limiter to form a lifting system, electric hoist sucked these electric riding pallet jack integrated power system together. In fact, the principle is still the same machine, the main difference is that the former are generally self-erecting crane manufacturer of the latter being outsourced. The former give buyers the right to choose the manufacturer and the latter more generally have only a fixed number of models to choose from. Another is the difference counter balance stackers between the car run institutions, this is not to say clearly, is the difference between structural parts.

How explosion proof electric hoist

Explosion-proof electric wire rope hoist  electric hoist is more common but a rather special, mainly reflected in the "explosion" word, and from this we can see the word on the product's main performance, we described in detail below is proof electric hoist electric control system.

Explosion-proof electric hoist electric control system consists of explosion-proof hoist boxes, explosion-proof button control box, explosion off the fire limiter components. Explosion-proof electrical equipment enclosure closed securely  Explosion levels to meet the appropriate requirements of its internal functions and ordinary hoist electrical installations basically the same. Explosion-proof hoist box internal electrical components are of high quality, reliability and long life of Siemens low-voltage electrical components to minimize the explosion due to an electrical fault caused the number of boxes out of the box.manual hoist In addition to the control box to run the opposite direction contactors with electrical interlocking between the outer  button button control box is also provided with a mechanical interlock between avoid misuse caused by short circuit happening. Control button box with a fine wire hanging in the explosion-proof hoist box about 1.5m from the ground under high position in order to facilitate personnel. Reset button box with a rotary-type mushroom head type emergency stop switch in case of emergency to facilitate fast the motor is stopped. Button on the control box using the arrow mark internationally accepted symbols and safety AC 36V control voltage. Limiter off the fire-proof control box by the limiter and external guide rods. Wire rope on the drum Fairlead card board push rod limiter control box and then trigger action to cut off contacts Lifting motor power.hoist and trolley By adjusting the position of the guide rod can be set to hit the block hoist upper and lower limit position but must ensure that the hook reaches the lower limit bit  wire rope on the drum 2 laps still left margin (excluding the rope under pressure lap ).

How to Install group hanging electric hoist?

Group hanging electric hoist can be used alone or with multiple synchronous lifting,hoist equipment use the control cabinet unified control, mainly due to the large oil tank welding in areas such as the following for you to explain, group hanging electric hoist how to install?

The first step is to open the container. Before installing the test machine, connect a wire rope drum wrapped in paper tape opened, scored before the test machine, test machine if you hurry, you may cause damaged rope rewind and stop frame. After this step, we need to note is to avoid direct contact with the wire rope and stop frame, otherwise easily lead limit switch failure, causing mini electric hoist is not working properly. The third step is to use the group hanging electric hoist when the body can not move or rotate along the mounting rod.
Then, to observe it, the work group hanging electric hoist the standard single-phase power supply is not running account,wire rope winch and you must use an outlet with a ground wire. If the state does not drop in electric hoist, electric hoist drum is coated with red paint in the last three laps rope can not be released. If continue down switch, wire rope on the rope drum will be rewound to make electric hoist operation upside down on the open, so that the limit switch will lose effect.
Finally look precautions, such as not to allow group hanging electric  lift hoist  to be exposed to rain or soaked in water, make sure that all cables hanging electric hoist with the group on rotating or hot parts to maintain an appropriate distance.