Building Hoist Mast Section Manufacturer with 5ton
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 5 unit/month
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Structure of Building Hoist Description
1.The gearing select perfect bearing,strong cables and oil seal.
2.The electrical parts select products from famous world manufacturers for example Schneider,Siemens and LG.
3.The racks and pinion select advanced material and advanced technique,which enhance the life of all parts.
4.The steel structure adopted strong steel from famous native manufacturers.
5.The surface of the steel structure can adopt paint-spray,parkerizing baking finish or hot galvanizing processing depending on users requirement.
6.The cage can be made and decorated by aluminum molded board,punched-plate or figured aluminum board.
Packaging & Delivery of Building Hoist
Packaging: nude and wooded box Delivery: 25-30days
Mains Parts of Building Hoist
1.The steel structure for example the mast, tie in and cabin ,could be all spay-painted and hot galvanized. Mast section is made with high quality Q345B which is the top standared in China.
2.Electrical parts are all adopted with Schneider , Siemens and other famous brands.
3.The electrical system can be selected with the normal control method and VVVF+PLC control way. Inverter we selected is from Schneider. Yaskawa or other world renowned brand.
4.Cabin exit door select ramping type. The ramping door looks like a bridge between the construction hoist and construction building.
5.The cabin floor is made from 3MM thickness steel riffled board（Hot dip galvanized）, and 15MM thickness wooden board which can reduce the vibration and deformation a lot.
6.Driving unit is adopted the products from ZHANGJIANG and other reputed maker, or from SEW, NORD.
7.Safety system is mainly composed of electrical motor braking, anti-drop safety device, top & bottom limit switches, top & bottom 3-phase switches, door limit switches, buffer device and over-load protection. The system aims to ensure the hoist are running safely.
8.Qualification: CE, ISO9001:2008 and etc.
9.The long-term operation of CMAX building hoists testifies CMAX hoist is working performance is stable.
Building Hoist Images
Building Hoist Specification
FAQ of Building Hosit
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.
- Q:What is the safety device for construction elevator?
- Fence threshold position, threshold position, both inside and outside ladder ladder cage cage up and down limit, limit switch, for safety device, weight limiter and ladder to the top of cage outside the door stop, on the abrupt stop switch. The highest point is a toothless standard day. There are elevators and ultra high sensing switches.
- Q:6 layer of brick and concrete construction project, have tower crane still need construction elevator?
- Very cow! Six floors of brick and concrete construction projects have tower cranes. No construction lifts are needed.
- Q:Should a fire extinguisher be equipped in the construction elevator?
- The temporary building area shall be equipped with fire equipment according to the regulations. In general temporary facilities, each 100m2 is equipped with two 10L extinguisher. If the total area of a large temporary facility exceeds 1200m2, there shall be a special service for fire fighting, such as taiping pail, water bucket (pool), and huangsha ponds, etc. No items shall be piled up around the facilities. Between temporary carpenter's room, paint room, wood and machine tools, each 25m2 should be equipped with a suitable extinguisher. The oil depot and dangerous goods warehouse shall be equipped with sufficient quantity and type suitable extinguisher.
- 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:The construction elevator should have those procedures
- Construction elevator installation unit must have issued by the construction administration department of lifting equipment installation project specialized contracting qualification and construction enterprise safety production license, and within the scope of the qualification licensing business engaged in the installation of construction lifter removed.
- Q:Gear rack driven
- The driver of the elevator ladder cage is driven by two or three worm gear reducers, which carry heavy lifting parts, and gravity is carried by the rack. At rest, the force point is in the meshing of the gear and rack. It is the main balance between the rewire rope and the ladder cage and the relative motion. For heavy can improve dynamic performance, a heavy on the ladder cage running more smoothly, when a fall, fall of heavy can slow down the ladder cage speed, it should be said that safety performance is better.
- Q:What's going on with the decline in construction lift
- Check to see if there is any problem with holding the brake. There is no problem with the contactless contactor, which is the most common cause of the vehicle. Normal contactor will rebound at the moment of you to stop operation, adhesion would be stuck there for a few seconds and then bounce back, in a few seconds the brake coil is charged, the brake is still in open state, but the motor has stopped working, so will decline, it's adhesion change the same contactor change.
- Q:How many meters or how many layers should the construction elevator be installed?
- Construction elevator is also called construction lifter, alias outdoor elevator or people dual-purpose ladder. The country is not clear how many meters or how many layer must be used, but in some coastal developed cities are now more than 30 meters using construction elevator, some cities also issued relevant rules more than 30 meters must use construction lifter, gantry and hoist is no longer used.
- Q:The construction elevator always jumps
- Possible causes include: 1, the area that has broken skin in the line, leak the electric trip. There's something wrong with the switch Loose contact points in the line, and bad contact may also jump. It is best to do a thorough examination before closing the lock, and the forced closing is dangerous
- Q:The working principle of construction elevator
- SC type construction lifter is a kind of elevator on the gear, rack drive, is mainly used in high-rise building construction, cargo transportation, the elevator can be very convenient to install and remove; It can increase with the increase of the building. There is a single cage and double cage construction elevator, and the single-cage construction lift can be a double cage lift after adding a cage and other parts. If a heavy device is configured, its payload can be doubled. The SC type construction elevator has a very reliable electrical and mechanical safety system, which is a safe and efficient vertical transportation.
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Building Hoist Mast Section Manufacturer with 5ton
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 5 unit/month
OKorder Service Pledge
OKorder Financial Service
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