Home > Industry Information > Topkit Tower Crane (TC7040) -16t-18t
Topkit Tower Crane (TC7040) -16t-18t
2021-04-19
- Model NO.: TC7040
- Condition: New
- Moving Type: Fixed
- Application: Construction Usage
- Sling Type: Wire Rope
- Main Girder Form: Double Girder
- Specification: Max. Load 16t-18t, Jib Length 70m, Tip Load 4.0t
- HS Code: 8426200
- Certification: CE, ISO9001: 2000
- Installation: Jack-Up
- Type: Tower Crane
- Power Source: Electric
- Tower Crane Type: Slewing Tower Crane
- Trademark: Ming Long
- Origin: China
1. Max. Load: 16t
2. Jib length: 70m
3. Tip load: 4.0t
4. Type: Stationary, inner-climbing, external climbing, travelling tower crane
TC7040 tower crane is new designed selferecting top slewing tower crane. Advanced technical parameters,
max. radius is 70m, max. height is 200m. Good looks, popular in China and the world.
Various working ways, stationary, external climbing and inner climbing types, is widely used in different construction sites. The static height is 48m, it can reach up to max. height 200m by increasing mast sections and anchorages.
Speeds of trolleying and slewing mechanisms are high, good speed adjusting performance, excellent stability. Hoisting mechanism applies frequency motor, max. speed can reach 80m/min.
Imported electronic control system, service life is 3-4 times than national assemblies, less faults, simple maintenance, reliable work.
Light structure, good stability, convenient transportation; mast sections are integral angle steel welding, safe and reliable. Advanced mechanisms, equipped with various safety devices, mechanical or mechatronics products work in wretched conditions to keep tower cranes work well.
Advanced electronic appliances.
Equipped with excellent safety devices produced by world-class technology, including weight limiter, moment limiter, height limiter, radius limiter, slewing limiter, slewing and trolleying brakes.
Anti-broken wire rope device and anti-broken shaft device
The rope controlling system of hoisting mechanism.
BALANCED JIB
CABINET
MAST SECTION
Hoisting mechanism | Model | 70RCS40 | |||
Model of motor | YRTE3-180L-4B5 | ||||
Power of motor | KW | 51.5X2 | |||
Hoisting speed | 2 falls/load | m/min | 60-4 | 30-8 | |
4 falls/load | 30-8 | 15-16 | |||
Slewing mechanism | Model | RCV185B | |||
Model of motor | YTLEJ132L-185-4B1 | ||||
Torque of motor | N.m | 185×2 | |||
Slewing speed | r/min | 0-0.7 | |||
Trolleying mechanism | Model | X120K | |||
Model of motor | YTLEJ132L-185-4B1 | ||||
Trolleying speed | m/min | 0-40 | |||
Jacking speed | m/min | 0.4 | |||
Outsize of whole crane | Distance from hoisting jib tip to slewing center | 66.7 | |||
Distance from balanced jib to slewing center | 19.2 | ||||
Balanced weight | t | 26.8 | |||
Allowable work temperature | degree | -20-+40 | |||
Basic wind pressure under work | Pa | 250 | |||
Basic wind pressure out of work | Pa | 1100 | |||
Power supply | 50Hz | -380V±10% |
Topkit tower cranes are commonly used in construction projects, particularly in high-rise building construction. They are known for their versatility, reliability, and ease of use. The counterweight system can be adjusted to accommodate different lifting requirements, making them suitable for a wide range of applications.
Some advantages of topkit tower cranes include:
1. High lifting capacities: The top-mounted counterweight system allows for increased lifting capacities, making them suitable for heavy lifting operations.
2. Increased hook height: The counterweight system also enables higher hook heights, allowing for efficient construction of tall structures.
3. Easy assembly and disassembly: Topkit tower cranes are designed for easy assembly and disassembly, making them convenient for construction sites with limited space or frequent crane relocation.
4. Versatility: These cranes can be equipped with various types of jibs and attachments to meet different project requirements, such as luffing jibs for working in confined spaces or jibs with multiple trolley systems for increased productivity.
5. Cost-effective: Topkit tower cranes are generally more cost-effective compared to other types of tower cranes, making them a popular choice for many construction companies.
Overall, topkit tower cranes are widely used in the construction industry due to their high lifting capacities, versatility, and ease of use. They play a crucial role in the efficient and safe execution of construction projects.
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