Building Hoist Single Cage 3000kg for Sale

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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 Description

The electrical crane is installed on the top of the cage, and it is a necessary tool for increasing and decreasing the mast sections. After the base frame’s installation, the electrical crane can be used to lift the mast sections inside or on the top of the cage for adding them onto the top of the mast. Conversely, during the disassembling work, the crane also can be used to disassemble the mast sections. In addition, we also can equip the electrical crane specially used for lifting the rebar according to the customers’ requirements.

 

6. Safety device

This system aims to ensure the hoist runs safely, which is mainly composed of electrical motor braking, anti-drop safety device, top & bottom limit switches, top & bottom 3-phase switches, door limit switches and buffer device mounted in the base frame, overload protection system is available for option with extra cost.

 

The electrical motor brake is used for hoist’s normal stop, with electrical & magnetic braking theory. When the hoist runs, the brake is off; when the hoist stops, the brake is activated. This device can adjust the weariness clearance of the braking disk and ensure the braking to be safe and reliable.

 

Anti-drop safety device will be activated on the occasion of the cage’s accidentally dropping. It is the patent technology of us, makes braking properly and actively and also reduces the impact on all the structure. And this mechanism can also detect the brake disc’s wearing without opening the safety device, which is of high reliability, maneuverability and safety. The device’s features’ of less impact, no damage to the whole structure, zero error, are advanced technology both domestically and abroad.

 

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 Single Cage 3000kg for Sale

 

Anchorage System

 

Building Hoist Single Cage 3000kg for Sale

  

Driving Unit

 

 Building Hoist Single Cage 3000kg for Sale


Warehouse

Building Hoist Single Cage 3000kg for Sale


Building Hoist Specifiction

 

 Building Hoist Single Cage 3000kg for Sale

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 large a leakage protector is used for the construction elevator
If it is 33KW, direct start, single cage, 160A, leakage action current 50ma-75ma, movement time 0.1 s, electrical machine leakage protector. The best.
Q:What is the height of protecting door protection of construction elevator
Currently tunnel door is no national standard, the only industry standards and enterprise standards, is important when choosing the tunnel door manufacturers see manufacturers have tunnel door production qualification and testing report. Formal manufacturer all have these qualifications, such as lei Chen group, tunnel protection door, explosion-proof door the qualification is very complete, you can be important consideration.
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:What is the main function of the construction elevator safety guard
Falling to a certain speed will automatically card death
Q:The construction elevator can not operate during the use of several stages of wind power
11, when the wind speed exceeds 20m/s and the bad weather, such as hail, not use the lift." I'm a construction elevator This is the norm It's about a six-stage wind by 20m/s.
Q:How do construction suspension scaffolding be handled in the people's elevator?
The shelf of the discharge platform is separated from the outer scaffolding and set up separately! Can't connect together
Q:What's going on with the decline in construction lift
Check whether the brake work is valid.Check to see if there is any problem with holding the brake.
Q:How does the driver of the construction elevator do the search for a sudden power failure
When the elevator in the operation of the midway stop due to power outages or other reasons, the manual can be decreased, the end of a motor brake electromagnet manual release slowly shake handshandle pull outward, slowly slide down the ladder cage, ladder cage fall shall not exceed the rated speed, manually drop must be conducted by professional maintenance personnel.
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 should have those procedures
Installation and demolition plan, content can guide safe construction, and have complete approval procedure. The installation and demolition of the team must hold the certificate of safety of the above provincial competent authorities. There should be substantial content for the safety of the installation, the demolition of the staff and the safety technology of the driver. Should have basic design, hidden acceptance and concrete strength speech. The inspection and acceptance of the installation completed and the inspection presentation of the competent part. The construction elevator has a record. The elevator is using a copy of the original copy. An employee's special course post certificate. Other relevant safety information. The construction elevator is a larger vertical transport equipment, and the safety and blood lessons of previous accidents are profound. Strict inspection, the key prevention of elevator accidents, is the key link of the safety management at the construction site, and the safety management staff at all levels should be awake and familiar.

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