Building Hoist Counterweight 2500k'g Lifting

Ref Price:
$10,000.00 - 50,000.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 unit
Supply Capability:
30 unit/month

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Product Description:

Building Hoist Counterweight 2500k'g Lifting

 

Cage is of the main running & transporting part, whose dimension and shape can be customized according to the factual site condition. Entrance & exit doors can be produced as up & down sliding or ramping model for safety and convenience. Every set of P/M hoist can be equipped with single or double cages. The entrance & exit doors and the wall of the cage can be produced with steel net, perforated steel board or aluminum plastic board. The floor and ceiling parts can be produced with steel board. On the top of the cage, there is a trap door with 0.25 m2, equipped with the limit switches. When testing and repairing, workers can climb up to the top of the cage through the ladder inside the cage. When emergency happens, the trap door can be used as exit. There are hand rails installed on the top of the cage, protecting workers from falling.

In addition, the hoist can be equipped with driving cab and rebar carrier device according to the customers’ requirements.

 

The mast is the force-bearing part of the hoist, also serves as the guiding rail for the cage running. Each mast section is connected with 8.8-level high strength bolts to make up the required height. The mast section, which has superior quality and significant bearing ability, is produced with quality Q235Φ76 seamless steel pipe. 

The rack is the major force-bearing part mounted on the mast section, whose material has the same quality with the train wheels, after being tempered and long-time carburized, making it wear-resistant, high-ductile and long life-span.

 

 

Main Parts of Building Hoist 

 

1. Adopts the most advanced VF speed control device and microcomputer programmable logic controller.

 

2. Stepless speed control helps eliminate the concussion during start up and braking, steady the operation process, and ensures automated leveling.


3. Adopts open loop V/Fcontrol; the speed control precision can reach ±2~3%. Realizes accurate low speed positioning of the hoist and avoid slipping during downward stopping of hoist.

 

4. The VF system has current-restriction function, ensuring a small current when motor start up and reducing the concussion to power supply. It reduces the engery consumption and mitigates effects to on site electric equipments.

 

5. The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake and prolongs the spare parts'life.   

 

6. The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling protection functions,


7. The system applies the special software for hoists developed by our company, making the operation more safe and reliable.


Building Hoist images

 

CMAX Building Hoist

 

Building Hoist Counterweight 2500k'g Lifting

 

Anchorage System

 

Building Hoist Counterweight 2500k'g Lifting

  

Driving Unit

 

 Building Hoist Counterweight 2500k'g Lifting


Warehouse

Building Hoist Counterweight 2500k'g Lifting


Building Hoist Specifiction

 

 Building Hoist Counterweight 2500k'g Lifting

FAQ of Building Hoist

 

Q: What is the building hoist main purpose? 

A: Building hoist equipped with double or single cabin to transport the materials and labors up and down. It's the ideal construction equipment for vertical transportation in the field of construction.  

 

Q: What is the main structure of building hoist? 

A: The P/M construction hoist mainly contains metal structure, driving system, electrical control system, cable guide & protection system, electrical top crane and safety device.

  

Q: What is the meaning of the building hoist’s code?

 A: Take SC200/200 for example: “SC” stands for rack and pinion hoist, “200/200” stands for double cage and capacity is 2 tons per cage. “SC200” stands for single cage and capacity is 2 tons. 

 

Q: What is the dimension of the cage? 

A: Normally the cage dimension is 3X1.5X2.5M (L/W/H) for 2t type hoist. Details should be checked according to our quotation sheet. Also, the size can be customized according to the factual site condition.  There are two doors (entrance & exit doors) for each cage, It can be produced as up & down sliding or ramping model for safety and convenience.


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Q:How many kw is the sc construction elevator
A double cage, the three-drive is 11 * 3 * 2KW and the two drives are 12 * 2 * 2KW
Q:How does the construction lift fall without electricity
This is not calculated according to the distance, it is calculated speed, when the anti-pendant achieves the rated speed, the pendant should be held automatically. It can't go on.
Q:Whether the construction elevator is a dual-purpose elevator
The construction elevator is being operated on; And a person's elevator is automatically controlled; The construction elevator is directed by the rack, which is seen in the rack, and the noise is large. The escalator is not a rack, it is usually guided, and the rails are invisible. Construction elevators are rudimentary; And the elevator is complicated.
Q:The construction elevator can only go up can't come down what happened
Does the motor have electricity when it falls? Look at the switch and the line first, then check the controller.
Q:How do construction suspension scaffolding be handled in the people's elevator?
Suspension of steel and steel is used to avoid the elevator, and it is OK to encrypt it on both sides of the elevator
Q:The construction elevator relies on what to carry heavy, static hour force point where
Driven by two or three worm gear reducers, the ladder cage is a load bearing unit, and gravity is carried by a rack. At rest, the force point is in the meshing of the gear and rack.
Q:There are differences between the construction elevator and the construction elevator
The principle is different, the construction elevator operates in the litter box. The elevators are short for construction elevators, which are very high in the safety and performance of large facilities that can be used on the site. The construction elevator should be a dual-use lifting device.
Q:The difference between the derrick and the construction elevator?
You want the picture to still want to explain, the words to go to baidu search all can. The derrick is not to be multiplied by the person, the setting height is not more than 30 meters, now most of the place begin to phase out the use of the derrick, because the safety coefficient is low. The construction elevator can carry cargo, set up a height of 150 meters, and can carry a weight of 1-3 tons
Q:What is the height of protecting door protection of construction elevator
Referring to the unified code of construction safety technology of GB 50870-2013, and the construction safety inspection standard JGJ59-2011
Q:How many years does the construction elevator usually use?
Wire rope derrick type: 5 years Gear rack: 8 years After the accident, the person in charge will be unlucky

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