Building Hoist SC270 Frequency Conversioon Lifting
- Ref Price:
-
$2,000.00 - 20,000.00
/ 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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Structure of SC270 Middle Speed Building Hoist Description
Feature: Building Hoist
Condition: New
Application: Construction
Payload(kg):2700
Lifting Speed(m/min):0~60
Cage: Single
Counterweight: No
Certification: CE,ISO
Model Number: Type:SC270
Packaging & Delivery of SC270 Building Hoist
Packaging Detail: Nude package
Delivery Detail: 25-30days
Main Parts of SC270 Building Hoist
● Adopts the most advanced VF speed control device and microcomputer programmable logic controller.
● 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.
● 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.
● The steadiness during running mitigates concussion to mechanical parts, reduces wears of rack, pinion and the brake
and prolongs the spare parts'life.
● The VF system also has the over voltage protection,low voltage protection, overcurrent, overload and anti-stalling protection functions,
SC270 Middle Speed Building Hoist Images
CMAX Building Hoist
Anchorage System
Mast Section
Driving Unit
SC270 Middle Speed Building Hoist Specification
FAQ of SC270 Middle Speed 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 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:Safety device for construction elevator
- 1. The governor To prevent the hanging basket construction elevator overspeed or fall and set up a safety device, is divided into a unidirectional and bidirectional type two kinds, the one-way speed limiter can only along the direction hoisting cage falling within the speed limit, two-way speed limiter can up and down along the hoisting cage speed effect on two directions. The speed limit shall be tested for performance in accordance with the prescribed time limit. 2. The buffer spring Buffer spring in spring seat connected to the base frame, so that when hanging cage fall accidents, reduce the impact of the hanging basket, at the same time ensure crane cage and weight drops landed into flexible contact, slow down the hoisting cage and the impact of weight landing. The buffer spring has a cone winding spring and a cylindrical spiral spring. Usually, there are two or three cone coiled springs or four cylindrical coils on the base of each cage.
- Q:What is the safety device for construction elevator?
- A lot of 1, anti-drop safety device 2, upper and lower limit 3, extreme limit 4, buffer spring 5, line door limit switch Single line door limit switch 7, ceiling switch 8, enclosure door lock 9, single door lock The door lock is on and off There are also many electrical safety protections
- Q:Can a construction elevator use a single cage
- Can use single hanging cage, an accident is a management issue could not be struck down so many people, if such construction lifter dual-use goods elevator belongs to the people, 19 people find this elder brothers say batter to death then top with manned elevator nor safe, in fact is a regular inspection, site do not have an accident can only say that the site is too lax
- Q:Why do you ask the construction elevator to be a certain distance from the structure? Is very close to if not you can not bother to do delivery channel security protection or something, out of the elevator out directly, and attachment should be able to get more easily, to solve. Thank you very much!!
- The country stipulates that the distance between the moving parts of the elevator and the building and the fixed construction equipment should not be less than 0.25 meters. It's mainly about safety.
- Q:How does the elevator operate
- Responsible for operating elevator, maintenance, maintenance and safety. See what kind of elevator and workplace you are working on.
- Q:The maximum allowable deviation of the vertical is the vertical degree when the construction elevator is installed
- 5 kinds of circumstances. 1: the height of the elevator guide frame is less than 70 meters, and the vertical deviation should not be greater than one in 1000 of the height of the guide frame. (assuming the rail frame is 70 meters high, the deviation cannot be greater than 70mm) 2: the rail frame is greater than 70 meters and is less than 100 meters, and the deviation is less than or equal to 70 mm. 3: the guide frame is larger than 100 meters and is less than 150 meters. The deviation is less than or equal to 90 mm. 4: the guide frame is larger than 150 meters is less than or equal to 200 meters. The deviation is less than or equal to 110 mm. 5: the guide frame is greater than 200 meters, and the deviation is less than 130 mm. This is based on the requirement of 5.2.2.1 from GB10054 to 2005. (it used to be a direct copy.)
- Q:Elevator installation approach, need to give the total package (inspect) what data, come a master to answer the detail point
- Supplement: Component members: project manager, safety personnel, inspectors, field director, technical director, foreman, elevator operation (mechanical, electrical installation and maintenance) welders, electricians, scaffolder, etc. The subcontract unit project manager shall have a certificate of construction, and special work shall be given the special work certificate. If the special work certificate is outside the province and province, the construction committee of the construction site should be put on the record.
- 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 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:The difference between the derrick and the construction elevator?
- They're the same. HAULOTTE answer for you
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Send your message to us
Building Hoist SC270 Frequency Conversioon Lifting
- Ref Price:
-
$2,000.00 - 20,000.00
/ unit
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 30 unit/month
OKorder Service Pledge
OKorder Financial Service
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