Technical Specifications
Lifting Capacity: Up to 10-16 tons at certain radii.
Luffing Jib: The ability to adjust the angle of the jib (the horizontal arm) to change the reach and lifting capacity dynamically.
Maximum Jib Length: Typically ranges from 40 to 60 meters, depending on the model.
Freestanding Height: The height the crane can achieve without being tied to the structure being built can vary widely but is generally sufficient for most mid-rise buildings.
Maximum Height Under Hoist: When fully assembled and tied to the building, the crane can reach heights suitable for high-rise construction.
Rated Load Chart: Provides the maximum load that can be lifted at different radii and heights.
Key Features
Compact Design: Smaller footprint compared to larger tower cranes, ideal for confined construction sites.
Versatility: The luffing jib allows for adjustments in the jib's angle, enabling the crane to lift materials over obstacles or reach specific points that would be inaccessible otherwise.
Ease of Assembly: Portable cranes are designed to be relatively simple to assemble and disassemble, facilitating relocation and setup on different sites.
Fuel Efficiency: Often designed with fuel-efficient engines and optimized operations to reduce costs and environmental impact.
Safety Features: Equipped with advanced safety systems, such as load moment limiters, wind speed sensors, and emergency stop mechanisms.

Sinocorp Ltd is the appointed professional manufacturer of tower crane by the State Bureau of Quality and Technical Supervision.Our company insist on "technology prosper the factory", depend on the R&D institute, the universities tech advantage and our own strength, develop QTZ5610,QTZ6010,QTZ6013,QTZ5023,QTZ6015,QTZ6515QTZ7016,QTZ7030,

QTZ7550,QTZ7040 Hammer Head Tower Crane,QTP5610,QTP6010,QTP6015,QTP6518,QTP7020,QTP7030,QTP7525,

QTP7532,QTP8025 flat-top Tower Crane, QTD4020,QTD4522,QTD5020,QTD5030,QTD5520,QTD6024 Luffing Tower Crane and SC100,SCD200,SC300 Building Construction Hoist . Our company insist on "guarantee the product by moral character, pay back the society by the product" and"casting the brand by quality, win the trust by reputation" ,devote to increase the construction industry mechanization level,develop the inner climb series tower crane ,the climbing tech is advanced, Climbing convenient, safety, high economic benefit, save much money, enhance the safety performance and the working efficiency, is the first choice lifting device for the high rise building.

Q1: Are you a trading company or a factory?
A1: We are a trading company and have our own factory. We have both the price advantage of the factory and the thoughtful service of the trading company; and the advantage of taking responsibility.
Q2: How long is your delivery time?
A2: If the goods are in stock, usually 5-10 days. Or if the goods are not in stock, then 15-20 days, depending on the quantity.
Q3: Do you provide samples ?
A3: In this field, we seldom provide samples, but it depands.
Q4:Why choose us?
A4: First,our product quality assurance and warranty for one year, steel structure warranty for lifetime and the price is cheap ;Second,we have 11 years of industry experience, so we are very professional.
Q5:Can we visiting your factory?
A5: We warmly welcome your visiting.