Construction Hoist Related Construction Machines for SaleRelated Construction
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- Min Order Qty:
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- Supply Capability:
- 25 unit/month
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Brief Description of Hoist
Feature: Building Hoist Condition: New Usage: Construction
Payload(kg):1000 Lifting Speed(m/min):0~33 Motor Power(kw):3*11
Safety Device:SAJ40-1.4 Cage: Double Counterweight: No
Certification: CE,ISO Place of Origin: China(Mainland) Model Number: SC100
Packaging and Delivery
Packaging Detail: Nude in container Delivery Detail: 30days
Main Parts of Building Hoist
● China famous brand inverter and Siemens, Yaskawa as well as schneider is available.
● Stepless speed control helps eliminate the concussion during start up and braking, steady the operation process,
and ensures automated leveling.
● 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 system applies the special software for hoists developed by our company, making the operation more safe and
reliable.
Building Hoist Pictures
Mast Section
Overload Limiter Device
Specifiction
FAQ
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 SC100/100 for example: “SC” stands for rack and pinion hoist, “100/100” stands for double cage and capacity
is 1 ton per cage. “SC100” stands for single cage and capacity is 1 ton.
Q: Do we have Alimak type hoist?
A: Yes, we have the alimak type hoist. The mast section size is 450x450x1508mm. And the auto-landing device, calling system, monitor and landing door is available.
- Q:What's going on with the decline in construction lift
- Check whether the brake contactor and normal, contactor adhesion conditions will decline, brake pads have the problem not only rise to fall, fall in the same slide. If the contactor is ok, you can see that there is a groove on the brake pad, and it is only replaced if the brake is not damaged, such as cracking. If it's a frequency conversion elevator, if you're down, see if the converter has any fault code, if you have a consulting manufacturer. The assumption is that the anchuan frequency converter, which may be a real SE failure, means that the timing error is not normal for controlling the contact of the receiver.
- Q:Can a construction elevator use a single cage
- The construction elevator is designed to solve the construction machinery that can not be carried by the dragon door frame. Dual-use is the biggest feature of the construction elevator.
- Q:There are two 18-story buildings under construction and tower cranes.
- In this case, you do not need to install the construction elevator at the main stage. After the main body is finished, install the tower crane, reinstall, mainly for decorate the vertical transport of the stage.
- Q:A lift motor is 7.5 KW, and the frequency converter sends current 4.2 A, which has A heating resistance in the converter, and how the charge is calculated when the lift is full. Or consider the power of the converter and the power of the thermal resistance.
- Use electricity in the field (1) lifting equipment class: tower crane 2, construction elevator 3; According to the table, K = 0.3 cos phi = 0.7 tg phi = 1.02 JC = 40% (temporary load) Pe = 2 times 63 + 3 times 11 = 159 (kW) And then power: PS = 2 times Pe = 2 times 159 = 201 (kW) Pjs1 = K * PS = 0.3 * 201 = 60.3 (kW) Qjs1 = tg phi by Pjs1 = 1.02 times 60.3 = 61.5 (kVA)
- 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:How many meters is the wall of the construction elevator?
- It seems that there is no, just the local code, you search for the construction elevator acceptance specification look, I have searched this aspect before, now forget.
- Q:The working principle of construction elevator
- How the elevator works: The main bearing structure is self-formed system, which is low on construction. It more driven by force, drive devices are installed on the hanging basket, through the gear and rack drive system, the mutual cooperation, so as to realize the rise and fall of the elevator.
- Q:Where is the location of the elevator in the project
- Construction elevator location setting, need to take into consideration the situation of the scene and the layout of the building, should consider the following factors: To facilitate the conveyance of material transportation, choose the more spacious rooms in the layout of the floor as import and export; The outside of the elevator is as spacious as possible, with construction channels and materials. The construction materials are minimized in the floor, usually in the middle of the flat. The construction personnel are handy; Monomer building expansion joints at the junction, traffic between unit set up by the elevator capsules export operation platform is completed, so the corresponding reduced floor wall body of the reserved hole lien expansion joints
- Q:Safety device for construction elevator
- Many 1, 2, upper and lower limit for safety device 3 TDD, extreme limit 4, buffer spring 5, has threshold position switch, single threshold position switch 7, 6 top and limit switch 8 TDD, enclosure door lock 9, lock line 10, has locks There are a lot of electrical safety protection
- Q:What is the meaning of double straps in the construction elevator?
- One component of the elevator's drag system is the weight of the car. The other side of the car is connected to the top of the car by dragging a wire rope. It can be used for the energy saving of the elevator towing system, because the elevator load optimization is calculated by the theory calculation. The elevator should be calculated before the weight is weighed: the calculation principle is that the weight is equal to the weight of the car and half the load.
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Send your message to us
Construction Hoist Related Construction Machines for SaleRelated Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC or Cash
- Min Order Qty:
- 1 unit
- Supply Capability:
- 25 unit/month
OKorder Service Pledge
OKorder Financial Service
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