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Higher Performance Lower Cost Tower Crane 75M Mobile Qtz40 Tower Crane

Higher Performance Lower Cost Tower Crane 75M Mobile Qtz40 Tower Crane

75M mobile tower crane

Higher Performance lower Cost tower crane

75M mobile qtz40 tower crane

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Product Details
Crane Slewing Speed:
Crane Travel Speed:
Hoisting Mechanism:
Wire Rope
Hoisting Speed:
Max Load Capacity:
10 Tons
Max Working Height:
Max Working Radius:
Power Supply:
Product Name:
Hammer Head Tower Crane
Safety Device:
Overload Protection, Emergency Stop
Trolley Travel Speed:
55 M/min
Payment & Shipping Terms
Minimum Order Quantity
Delivery Time
180 work days
Payment Terms
T/T, L/C
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Product Description


Product Display
  1. QTZ40 Model: The QTZ40 designation typically indicates a tower crane model with a certain lifting capacity, usually around 4-6 tons, although exact specifications may vary by manufacturer. This capacity is suitable for lighter to medium-weight lifting tasks on construction sites.

  2. 75M Jib Length: With a 75-meter jib (also known as the boom), this crane provides an extensive working radius, enabling it to cover a large area without needing to be frequently moved. This is particularly useful for projects with a broad footprint or where access to different parts of the site is challenging.

  3. Mobile Design: Unlike traditional fixed tower cranes, a mobile QTZ40 suggests that it's designed for greater mobility, either through being mounted on a truck (mobile crane) or having self-propelled capabilities, which allows it to move around the site more easily than a stationary tower crane. However, it's important to note that true tower cranes with 75m jibs are typically not self-propelled like mobile cranes; instead, they may be designed for easier assembly, disassembly, and relocation.

  4. Higher Performance: This could refer to various enhancements, such as faster lifting speeds, improved hoisting mechanisms, or advanced control systems that enhance precision and safety, all aimed at boosting productivity and efficiency on site.

  5. Lower Cost: The appeal here is a crane that offers advanced features and capabilities without the premium price tag associated with high-end models. This might be achieved through optimized design, use of cost-effective materials, or streamlined manufacturing processes.


  • Flexibility: A 75M jib length and mobile or easily relocatable design provide versatility for various construction layouts and phases.

  • Efficiency: Higher performance features can speed up construction timelines and reduce downtime, thereby contributing to overall project efficiency.

  • Cost Savings: Lower acquisition and potentially operational costs make this crane an attractive option for projects with budget constraints.


  • Site Suitability: Evaluate whether the crane's size and mobility options are compatible with your site's layout and ground conditions.

  • Capacity and Reach: Ensure the 4-6 ton lifting capacity and 75M jib length are sufficient for your project's specific lifting and coverage requirements.

  • Quality and Safety: When opting for a cost-effective solution, verify that the crane meets all safety standards and is sourced from a reputable manufacturer with a track record for quality.

  • Installation and Maintenance: Consider the ease of assembly, disassembly, and maintenance needs, which can impact overall project costs and timelines.

Higher Performance Lower Cost Tower Crane 75M Mobile Qtz40 Tower Crane 0Higher Performance Lower Cost Tower Crane 75M Mobile Qtz40 Tower Crane 1


Our Advantage

 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.

Packaging & Shipping

 Higher Performance Lower Cost Tower Crane 75M Mobile Qtz40 Tower Crane 2

Producing & Factory Environment

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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.


Regular maintenance and inspection are essential for the safe and reliable operation of hammerhead tower cranes. Manufacturers provide maintenance guidelines and schedules that operators and maintenance personnel should follow. Inspections are conducted to identify any signs of wear, damage, or component failures that may impact the crane's performance and safety.

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