Tower Crane QTZ 100

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 1 Set set

Supply Capability:: 300 Sets per Quarter set/month

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Detailed Product Description of Tower Crane(qtz100)

Professional manufacture of construction machine, have CE,ISO,GOST approve, high quality and low price.

The tower crane is a combination of advanced technologies of the present day. It is equipped with a hydraulic self-raising mechanism and a frequency-converting slewing mechanism.

The electric control system of the tower crane adopts the advanced “PLC + frequency converter”control mode of the present day, which has realized the stepless speed regulation and greatly improves the reliability, maneuverability and stability of the control system and the work efficiency of the tower crane.

The tower crane is equipped with all kinds of reliable safety devices, such as hoisting height limiter,slewing range limiter and multifunctional limiter to control the load moment, hoisting capacity and trolley traveling range. Its PLC (Programmable Logic Controller) unit can diagnose the cause of breakdowns.

The use of world-famous electric components such as OMRON, YASKAWA, Schneider (TE) and MEAN WELL greatly reduces the failure rate of the electric control system and improves the work efficiency of the users.

Besides, there are also electric safety devices like anemoscopes and obstacle lights and mechanical safety devices to prevent the breaking of trolley axles and wireropes.

Q: This question seeks to understand the benefits and drawbacks associated with the use of hydraulic building hoists in construction.: Hydraulic building hoists offer several advantages, including high lifting capacity, smooth and controlled lifting, and lower maintenance costs due to fewer moving parts. They are also energy-efficient and can be easily integrated into existing systems. However, they have some disadvantages. For instance, they can be more expensive to purchase initially compared to other hoist types. Additionally, they may require more space for installation and can be sensitive to extreme temperatures, which might affect performance. Lastly, hydraulic systems can be prone to leaks and require regular fluid checks and maintenance to prevent system failure.

Q: This question asks for an explanation on how to operate a winch, specifically in the context of a building hoist.: To use a winch, particularly a building hoist, follow these steps: Ensure the winch is securely anchored and the cable is in good condition. Attach the load to the hook, ensuring it's balanced. Turn the winch handle clockwise to lift the load; counterclockwise to lower it. Always keep tension on the cable to prevent it from slacking. Use a tag line to guide the load horizontally. Never exceed the winch's load limit. Regularly inspect the winch and cable for wear and tear. Always have a spotter to assist and communicate during the operation. Safety is paramount, so never leave the winch unattended while the load is in the air.

Q: Can a building hoist be utilized to lift more than one object simultaneously?: Yes, a building hoist can be used to lift multiple objects at once, provided that the combined weight of the objects does not exceed the hoist's maximum load capacity. This is often done by securing all objects to a single lifting point or using a pallet or platform to hold the objects together. It's crucial to ensure that the hoist is rated for the total weight and that the objects are evenly distributed to maintain balance during lifting. Always follow safety guidelines and manufacturer's instructions to prevent accidents.

Q: This question inquires about the cost of a hydraulic building hoist.: The cost of a hydraulic building hoist can vary significantly depending on factors such as capacity, brand, features, and new or used condition. Prices typically range from a few thousand dollars for smaller, basic models to tens of thousands for larger, more advanced units. For a precise quote, it's best to contact manufacturers or suppliers with specific requirements, as costs can fluctuate based on the model and market conditions. It's also advisable to consider ongoing maintenance and operational costs when budgeting for a hydraulic building hoist.

Q: Is it possible for a building hoist to lift more than one object simultaneously?: Yes, a building hoist can lift multiple objects at once, provided the combined weight does not exceed the hoist's maximum load capacity. The hoist's design and specifications will dictate how many and what types of objects can be lifted simultaneously. It's crucial to follow the manufacturer's guidelines to ensure safety and prevent damage to the hoist or the objects being lifted.

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!!: Isn't there a car? Normally, the center line of the car should be in the same line as the support frame center. If the frame body (standard) get into the building, inevitably cause capsules center, usually the center of gravity and center is not a straight line on the standard section, capsules will force up and down roller, increase and the frame body wear, and certainly not safe.

Q: Is it possible to store lifting equipment in a residential setting such as a home or garage?: Yes, you can store your lifting equipment in your home or garage, but there are several considerations to keep in mind. Ensure that the space is dry, well-ventilated, and free from extreme temperatures to prevent rust or damage. Store equipment on stable, level surfaces to prevent tipping. Keep equipment away from children and pets for safety. Regularly inspect equipment for wear and tear, and store it properly when not in use to maintain its condition. Always follow the manufacturer's guidelines for storage to ensure the longevity and safety of your equipment.

Q: This question asks for criteria to differentiate between electric and hydraulic building hoists for selection based on specific needs.: When choosing between electric and hydraulic building hoists, consider the following: 1) Power Source: Electric hoists require a reliable electricity supply while hydraulic hoists need a power source for the hydraulic pump. 2) Lifting Capacity: Electric hoists often have higher lifting capacities. 3) Speed: Electric hoists generally offer faster lifting and lowering speeds. 4) Maintenance: Hydraulic hoists may require more frequent maintenance due to fluid changes and potential leaks. 5) Noise: Electric hoists are quieter. 6) Cost: Initial costs and operating expenses should be compared. 7) Safety: Both types have safety features, but electric hoists might offer more advanced safety options. 8) Environmental Factors: Consider weather conditions; electric hoists are less affected by rain and cold. Your choice should align with the project's specific requirements, such as the weight of materials to be lifted, frequency of use, and environmental conditions.

Q: Is it possible to substitute a hydraulic cylinder for an electric motor in a building hoist system?: A hydraulic cylinder can indeed be used as a replacement for a motor in a building hoist, but it requires a different system design. Hydraulic systems use fluid pressure to generate linear motion, which can be harnessed to lift and lower loads. They offer high power-to-weight ratios and can handle heavy loads, making them suitable for hoisting applications. However, they require a power source for the hydraulic pump, and the system must be designed to manage fluid flow, pressure, and safety features. Unlike electric motors, hydraulic systems also need regular maintenance and can be less energy-efficient. Despite these differences, with proper design and engineering, a hydraulic cylinder can effectively replace an electric motor in a hoist system.

Q: Helped wall bar how to set up, and several layers of set a, two width, wall rod need a few meters long, what shape is the embedded parts, how much of a steel bar, Angle and wall vertical or have?: 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.

We insist in science and technology innovation, occupying markets with innovations, super quality and absolute faith. Our running principle is that quality comes first, customers come first, and reputation comes first. We face with friends and clients all over the world sincerely. To provide satisfied productions and services is our eternal pursuit and promise.

1. Manufacturer Overview

Location	Beijing,China
Year Established	2003
Annual Output Value
Main Markets	15.00% Eastern Europe 15.00% South America 10.00% Mid East 10.00% Western Europe 10.00% North America 5.00% Oceania 5.00% Eastern Asia 5.00% Central America 5.00% Southeast Asia 5.00% Northern Europe 5.00% Southern Europe 5.00% South Asia 5.00% Africa
Company Certifications	ISO9001:2000;CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	11-20 People
Export Percentage	21% - 30%
No.of Employees in Trade Department
Language Spoken:
b) Factory Information
Factory Size:	10,000-30,000 square meters
No. of Production Lines	5
Contract Manufacturing
Product Price Range