Building Hoist SC250/250

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China Main Port
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TT or L/C
Min Order Qty:
1 Set set
Supply Capability:
90SetsPer Month set/month

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Product Description:

Building Hoist SC250/250 Technical Data

 

Lifting capacity

2500kg /2500kg

Lifting speed

33 m/min, 38m/min, 0-60m/min (VVVF+PLC), 0-90m/min (VVVF+PLC)

Max. lifting height

300m

Motor type

Chinese motor or SEW motor

Anti-drop safety device

With our patent

Cage size (L x W x H) 

Recommended size: 3.8x1.5x2.4m. We can also manufacture the cages of other sizes according to the clients.

Mast section

650x650x1508mm, hot dip galvanized or paint-sprayed.

Anchor

Distance 6-9m, hot dip galvanized or paint-sprayed.

★Thewhole machinecan be designed according to your specific requirements

 

 

 

 

 

 

 

 

 

 

 

 

Details of  Building Hoist SC250/250  Technical Data
Building Hoist SC250/250 Manufactured by our company have the features as good quality, long life, wide application range and convenient for maintenance. The gearing adopts imported bearing, enameled cable, and oil seal. 
The elecc parts adopt products from world renowned manufactures such as Schneider, Siemens, and LG.  

The racks amd pinion adopts special material and heat-treatment technique, which prolong the life of these parts. 

The steel structure uses quality steel from famous domestic manufacturers. The surface of the structure can apply paint-spray, parkerizng baking finish or hot galvanizing processing according to users requirements.

We can also manufacture cages of other size according to the user The cage and the door material can be aluminum molded board, punched-plate,figured aluminum board or other type according to your requirementes

The mast and the tie-in surface can adopt paint-spray, or hot galvanizing processing.

 We has passed ISO9000 quality system authentication. We have powerful R&D centre and professional customer support team. 

Excellent quality and service are what we actually supply with.

 

Packaging & Delivery  

Package: nude and wooden boxes in containers. 

Period of shipment: 30 days after receipt of the buyer's advance payment.

 

 Building Hoist SC250/250

 Building Hoist SC250/250

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Q:How large a leakage protector is used for the construction elevator
A leakage switch with a rated current of 100-160a. The rated action current of the second class is 50-75hm. The rated action current is 30-45hm. The action time is less than or equal to 0.1 s. Comply with safety specification according to this construction.
Q:How to set up the construction elevator?
In the construction preparation stage, must first be familiar with the steel stair construction drawing and construction drawings of embedded object, combined with the site construction conditions, to understand the distribution of the embedded parts of this project, form, and according to the construction characteristics of the project construction scheme of embedded object, technical disclosure, etc.
Q:How does the elevator operate
The application of the construction elevator has gained popularity over the years, and has attracted many employees. The construction elevator is a highly skilled industry, so it is required that the professionals must master certain expertise. Here is a knowledge of how to operate a lift machine, hoping to help you.
Q:The construction elevator always jumps
The construction elevator of our construction site always jump at the start of the building, always can't find the reason, the reason that can be so, have a person encounter this thing But it used to be normal, and sometimes it's jump, start, jump, start, and sometimes you can do it over and over again,
Q:The construction elevator relies on what to carry heavy, static hour force point where
The static load of the gear is concentrated in the final gear of the gear.
Q:The tower crane is on a surface with the construction elevator, and only 2 or 3 meters away. Is that allowed
Cranes and elevators from very close, may be the reason for the sites or the position is not reasonable, so close to the distance as long as you ensure the tower crane and tower crane arm when rotating to the above the elevator after satisfying the end, must keep more than 2 meters with elevator recent distance. Or you can refer directly to the tower crane safety code, GB5144-2006.
Q:How to save the elevator accident
Expert clew Do not take an elevator with no safety check mark. The elevator person is safe to protect the condition, the passenger has no life danger, after the alarm, the patient wait for the person to help. When emergency situations such as earthquake, fire and elevator water are taken, the use of an elevator should not be used and the emergency passage or staircase should be used instead.
Q:What is the height of protecting door protection of construction elevator
Elevator protection door is strict according to the mandatory standard to set up elevator well protection measures for safety technology. The shaft must be set in the range of 1.5 to 1.8, with protective railings or fixed gate and protective railings or fixed doors. 2, elevator well in plus or minus zero layer need to set up the first safety net, every two layers, the upper part of most every 10 m AnQuanPing network design, network security quality must gb5725-1997 "safety net" of standard network, methods must be checked in accordance with the relevant provisions. Installation in the safety net elevator dismantlement, the operator should wear the seat belt according to the regulation. On the floor and roof, a short side hole is larger than 1.5 m, the hole should be set in the requirement of the protective railing, the bottom setting safety net. To set safety warning signs that meet national standards in the elevator shaft. Safety warning signs are clear, warning lights should be set at night. The protective railings and gates shall be marked with yellow and black stripes and shall be manufactured according to the standards of construction safety technical specifications. 5, elevator wellhead protection facilities need to dismantle or change temporarily, and by the project full-time safety sign shall be the responsibility of the project director, and ready to move or change the security countermeasures. To inform all staff at the same time; Recovery after safety facilities must be by the project director, full-time security personnel and other related personnel on-site inspection management, qualified rear can continue to use.
Q:What are the requirements for the construction elevator
The anti-drop safety device is an important part of the construction elevator, which can be relied on to eliminate the occurrence of the fall accident and guarantee the safety of the crew. So for safety device factory test is very strict, before delivery by the statutory inspection unit for torque measurement, critical speed measurement, measuring the amount of spring compression, each with the test report, after assembly to the construction lifter for drop test under rated load, and the site to use the elevator must be every three months to conduct a drop test. For safety device to the factory for two years for safety device (delivery date), must also be sent to the statutory inspection unit to carry on the test, after testing once a year. So far few inspection, some sites even once every three months to detect don't do drop test, all think that their is no problem for safety device, but once had an accident, repent at leisure. Why not do regular tests and tests? The use of units blindly thinks that not bad is good. Actually good or bad for safety device can only judge by test and inspection in the daily operation is not sure whether it is good or bad, for those who are serving for safety device, or advice for the earlier inspection and regular test, only accomplish know fairly well, to malignant accident prevention rather than cure.
Q:Is there a specification requirement for the floor door of the elevator to the floor? How high
The door locks must be in the direction of the elevator, and the people on the floor are not allowed to move at will, only the driver will be able to move. The other is that the height of the door must be 1.8 meters high, so that the workers' heads don't reach out to the danger.

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