CE&GS Approved Electric Chain Hoist/Construction Hoist/Construction Chain Hoist
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 unit
- Supply Capability:
- 300 unit/month
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500kg to 3ton CE&GS Approved Electric Chain Hoist/Construction Hoist/Construction Chain Hoist
With suspension hook. push, geared or electric trolley.
Standard lift height 3 m, control cable 2.5m
Operating voltage 220-440V, 50/60Hz, 1-3 phase
Low voltage control 36V is standard.
High efficient energy-saving motor, asbestos free brake system.
High tensile aluminium alloy cover is light in construction, offers strong corrosion resistance.
Top and bottom hooks are fitted with safety latches as standard.
Drop forged steel suspension & load hooks are heat treated and fracture resistant. In case of dangerous overloading or abuse, the hook does not fracture but will slowly yield.
Solid chain bucket.
Super strong surface hardened chain
Limit switch devices fitted at both top & bottom ends, switch off power automatically to prevent load chain from running out.
The unique friction clutch overload protection, which protects the unit from overloading.
High quality electric components with safety protection.
- Q: No machine room elevator working principle
- With the same room
- Q: Our company is equipped with seven passenger and cargo elevator, is the door to the door, there are modern Korean THJ3000 / 0.75 and THJ3000 / Tam Square, both the eternal tea compensated leaching; 0.25 two models are mainly used for cargo. There is a certified elevator driver to operate, but because the staff to streamline the elevator driver resigned in the elevator to install the camera. The company has a elevator safety management, certified. Will this situation can not operate the elevator driver? Which elevator must To be equipped with the driver? The best relevant laws and regulations can explain, because the company has engaged in ISO environmental management system, special equipment requirements. Thank you! More
- But there is little need to add is: cargo elevator if the car area exceeds GB7588-2003 "elevator safety technical specifications" requirements, the use of units should be Equipped with driver's license.
- Q: As we all know, press the button, the elevator door will open, and each floor body has a door (Ji often irrigation end to kill the devil all the Han family note: the door in the "floor"). But the elevator itself has a door? In other words, the elevator is a hexahedron or a pentahedron More
- 1: you are talking about the 6-sided body, one side is the door (car door), or how it will open? 2: each layer also has a door, we called: hall door 3: car door is with the elevator up and down together The car door open, while the mechanical drive to drive the door at the same time open is so simple, you do not understand, you can ask me again
- Q: How to calculate the size of the elevator door how to calculate the area
- Tianyuan Local Construction Forum is a building that has always been committed to the dissemination of outstanding architectural history, architectural culture, architectural ideas and cutting-edge architectural consulting, research design art and design skills to discuss and exchange building management, supervision, consulting, construction technology, Cost, material, mutual protection, safety and other technical information
- Q: Will the different elevator manufacturers describe how to force the closure of this function? There is the door is divided into large door sets and small door sets, door sets and small door sets of parameters which? Which heroes Dingzhuang melon melon cover cover sorrowful twins to help me, be grateful! The The More
- Will the different elevator manufacturers describe how to force the closure of this function? There is the door is divided into large door sets and small door sets, door sets and small door sets of parameters which? Which heroes Dingzhuang melon melon cover cover sorrowful twins to help me, be grateful! The The More...
- Q: How much electricity is the elevator every day?
- (Note: floor 20 speed 1.75 load 800 synchronous host 17KW cell occupancy rate over 80% of the case) E = (K1 * K2 * K3 * K4) * P * T + E1K1 balance coefficient and The average load value of 0.8K2 ride rate of residential single staircase or less than the top of the reminder of the dare to drop who Dan OKorder Lian take the rate of 0.3K3 up and down the line to take 0.5K4 speed load lift height coefficient to take 0.5P rated power T time E1 standby Time consumption (control system, door machine power consumption, display, lighting) about 3KWHE = 0.8x0.3x0.5x0.5x17x24 +3 = 27.48KWH daily electricity costs 27.48x0.55 = 15.11 yuan per year electricity 15.11x365 = 5515.15 yuan data Verified for reference only!
- Q: Yesterday, when the elevator is still not stop down, directly to the sky, I fell, hanging on the roof, the elevator did not know the elevator, the elevator did not know Where did this go? Thank you, help answer! More
- It is true that some of your things dilemma
- Q: Who can talk about the details of the use of contactors on the elevator, I have come into contact with some of the circuit can see a little bit to understand, but in fact to Mongolia, who can elaborate on what, the best example, such as Some of the contacts of the contactor, interlock, the purpose is to see the intestinal 礌 spotting alone do sweepers of the contactor I can understand which line is the coil, which line is the main contact, which is Interlocking, and some other what, depressed do not know even asked do not know how to ask, who can elaborate under the big brother. More
- This is not a good way to say. Specifically you can look at your circuit diagram, combined with the actual circuit. In addition, the label on the circuit diagram corresponds to the label of the component in the actual circuit. Interlocking point as long as the principle and role of interlocking, you can understand
- Q: What is the reason why the elevator door is always open and closed when not in use?
- Elevator control cabinet in the elevator door system board failure, usually 3 tube or capacitor is broken, get the maintenance of the car to hurt the factory to sell it off the board I am the same day before the same problem, just repair.
- Q: How can an elevator stop at the floor where you want to dock? Why the general height of the error is very small, very few elevator doors open, the elevator is not the ground and the ground alignment of the situation? If the wire rope encountered thermal expansion or contraction or long harvest and make up the ancient use of the current period, will not produce the length of change? This will not make the elevator dock can not be aligned with the floor of the floor? There is no possibility of docking with the ground floor height error of tens of centimeters, people need to climb out of the situation? More
- In the outer door of the elevator along a limit switch! Under normal circumstances under the control of the elevator in front of the floor will be close to the front of the deceleration! And then slowly cut into pieces and make up the old table, The bar stopped the switch, the car stopped! Basically there is no "occurred when the ground with the ground floor height error of tens of centimeters" of the situation! Because it is mechanical control, so when the power outage does not matter! People are trapped inside the elevator! And the elevator car did not reach the position before the floor will not open the door! Because there is a layer of the door lock! Must be when the top of the car on the top of the top of the roof lock, Open! This is also purely mechanical!
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CE&GS Approved Electric Chain Hoist/Construction Hoist/Construction Chain Hoist
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 unit
- Supply Capability:
- 300 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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