CD or MD type wire rope electric hoist is a kind of light type lifting equipment. It could be installed on single girder crane with hoist, overhead,gantry and jib crane. Modified could be used as a winch. So it is a commonly used lifting equipment in factory, mine, port, warehouse, cargo yard, shop etc, is a nessesary equipment to improve working efficiency and labor conditions.
2. Technical parameter
Traveling track GB/T706-1988
Min curvature radius
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Q:What is the grounding resistance of the new crane crane?
Grounding resistance in self-inspection record fill in the following 4 is unqualified, fill in more than 200 ohms, insulation resistance for insulation resistance is not less than 0.5 ohms is unqualified, the deflection is measured. The qualified camber is 0.90-1.4, and the arch is less than 0.90.000.
Q:Does the double beam crane main beam two web butt welded seam weld can be in a straight line?
Only the upper flange and the lower flanged flange are at least more than 200mm, and the flange plate and the abdominal plate are more than 200mm. There is no rule that the two boards should be staggered, and the upstairs answer is a monorail.
Q:How do the crane of the grand theft auto SAN andreas do
Oh, that one, just like a tractor, with 2 and 8 controls up and down. And then you hold the left button. In front of the car you want to tow. Press 2 and 8, and just press the left button. I'm talking about two and eight small keyboards
Q:Details of several anti-rolling systems of the tyrotype container gantry crane?
Rubber-tyred container gantry crane of a terminal company (hereinafter referred to as the gantry crane) by Shanghai zhenhua port machinery co., LTD. (ZPMC), Shanghai port machinery heavy industry co., LTD. (SPMC), Noel lifting equipment (China) co., LTD. (NOELL crane manufacturers such as manufacturing, phyletic and various. However, there are different ways of using the crane system, which is different from each other. When the suspension is suspended, the cargo will be shaken and how to prevent the shaking from being a common problem for all cranes. For gantry crane, the stabilizer system refers to the sling lifting container, in the case of cars, cart translation, the swing in a certain period, container to fulfill the requirements of recognized on the box, a good rolling system can play a good damping effect, has greatly raised Labour productivity. The following is the analysis of several anti-rolling systems used in the dragon door crane.
Q:The kangaroo crane.Specific definitions and application methods, aspects
The pull-type crane is the most common type of crane hoisting, sent to Australia by the U.S. military, used for cargo handling. This kind of crane is installed on the trailer, by truck or tractor trailer
Q:Compared to the hook crane, the advantages and disadvantages of the electromagnetic crane
Faults; 1, power consumption is big 2, can lift heavy weight too simple 3, the weight that can lift at once is limited
Q:The weight of the crane is the weight of the lifting and the lifting of the weight.
Rated lifting weight refers to crane allowed to lift heavy objects or materials, together with the spreader (or with) can be divided into the sum of quality (for floating crane, including fixed on the crane hook). Known crane rated lifting weight, by definition, is that kind of situation, depends on whether the crane design allows the main lifting and work at the same time, if allowed, and can lift the two (not the whole machine) and rated lifting weight, is rated lifting weight of the machine is the two together, if not allowed, the crane is the main lifting rated lifting weight. Of course, it's usually the latter. Downstairs said is right, but sometimes, double car bridge crane, for example, if a car rated lifting weight is less than another, you can think is one of the vice hook, such as a 20 t, the other is a 10 t, its representation is 20 + 10, the somebody else, the inspection, as 30 t to consider. I'm thinking about that.
Q:What requirement does the anchor bolt need to meet when the jib crane is installed
The bolt should not be less than 5mm in the bolt hole or in the bolt casing. The bolt should be in a vertical state, allowing the deviation to be less than or equal to L / 200 (L is the length of the foot bolt), and not greater than 5mm. The nut of the bolt should be washer under the nut.
Q:What does a crane mean? Is it a bridge crane?
The general bridge crane is used in the indoor, the orbit is installed on the rail beam, the portal crane (also called the dragon door crane) is normally used outside, the track is laid on the ground. But it is not absolute, the specific plan crane manufacturer technical personnel can follow the field design
Q:How to choose tower crane model according to the height of building?
This is based on the height of your building, the area, and the number of different models that you choose to hang from the tower. The height of the tower is not a problem for the tower. It is not a matter of the size of your building.