Ztt296c manufacturer (7031) -12ton Tower Crane Brands Flat Top Tower Cranes Free Climbing Tower Cranes with ce certificate top quality low price

Product Description

 Mechanisms Specifications

(ZTT296C 12T)
2Fall 4Fall  Drum capacity Motor
m/min t m/min t KW
Hoisting 12T 75LVF30A 0-45
670m 55
Trolleying BP7575X 0-60 m/min 7.5
Slewing RVF7.5 0-0.7 rpm 2*7.5
Travelling RT 12.5-25 m/min 4*1.7/3.4


Pressure KVA
380V(±10%)     50HZ 75LVF30: 104     85LVF40: 116     100LVF30B/100LVF40B: 130


Main Features

        With the reputation of “Intelligent CZPT ing Expert” in the industry, CZPT has specially designed the tower crane from its steel structure, mechanism, and electric control technology, which makes it more suitable for intelligent hoisting operation scenarios, such as the two operation stages of “hoisting” and “installing” in PC building construction. CZPT tower crane adopts the CZPT pean F.E.M design standard in steel structure and is equips with more than ten unique intelligent hoisting modules in hoisting system, which ensure the safety of tower crane all-around and realize the high efficiency & intelligence of the whole hoisting operation.

LVF mechanism:
1. Flender and another CZPT brand reducer 
2. The perfect combination of the large drum and double-folding groove, no more cost for a large amount of wire rope wear and tear
3. CZPT -performance vector variable frequency speed regulation, no mechanical shock, CZPT tive electrical response
4. Wide range of frequency modulation, controllable speed, with CZPT -term low-speed and large-torque output motor characteristics
5. Multiple active safety brake protection, ensuring hoisting safety
6. Millimeter-level control accuracy, with “assembly operation mode”, prevents misoperation, completely independent intellectual property rights.

Integrated big luxury cabin with air conditioner built-in. Provide unmatched comfort over CZPT hours on the job.

Constant temperature and humidity environment with air conditioner built in, keep operators comfortable. The whole electrical control system is positioned inside the cabin.

Improve the service life of electrical components and ensure safe operation for the serviceman. The air conditioner is no CZPT er disassembled when the equipment is repeatedly installed, which improves the air conditioner’s service life and simplifies the installation process.

Electrical all in one panel authorized by ABB group located inside the cabin, waterproof, anti wire aging,anti-electromagnetic interference, not affected by any weather condition, easy operation for serviceman, saving your maintenance cost.
Equipped with a temperature sensor to avoid the danger of fire and ensure the safe operation of the electrical system.


    Each mast section is equipped with an inclined ladder and one hot galvanized rest platform per 3 meters, super safe for climbing, the mast section are L46A1, L68A1, L68B1, L68B2, L69 type, which can be global interchangeable.

      ZheJiang Zhongtian Intelligence Equipment Co., Ltd.(ZTM) is a leading construction equipment manufacturer in the industry. Founded in 2003, the company specializes in the research, development, and manufacturing of tower cranes and construction hoists. After years of climbing and breakthroughs, CZPT ranked as the NO. 5 tower crane manufacturer and has also become a member of drafting industry-related standards in CZPT .
        With innovation and development for many years, CZPT specialized in hammerhead tower crane series, flat top and luffing tower crane series, each series with a wide range of size and capacities, all strictly comply with CZPT pean standard F.E.M 1.001. As a leading manufacturer in the industry, the CZPT production facility cover an area of 200,000 square meters, approximately 1100 employees included sales, R&D, after-sales, and technical support. We have been exported to more than 80 countries and areas all over the world such as Korea, Malaysia, Vietnam, South CZPT ica, Middle CZPT , CZPT Asia, etc. CZPT tower cranes are fitted with A to Z safety features to help increase safety for the technician, operators in the work environment, safety access to all zones.

Q1:Are you a trading company or manufacturer?
A1: CZPT  is an original manufacturer.

Q2: How to confirm a suitable tower crane model?
A2: My friends, please tell us the below basic parameters to confirm the tower crane model:
       a. Building height or tower crane working height.
       b. CZPT load capacity and tip load capacity.
       c. Span or jib length
       d. CZPT Special requirements

Q3:  Quality Warranty
A3: We grant CZPT clients as a twelve-month or 2000-hours warranty for any machine purchased from us.

Q4: How CZPT is your delivery time?
A4:Generally 7-15 days after CZPT payment.

Q5: Is it convenient to visit your factory?
A5: Yes, we welcome every CZPT er to visit CZPT company. We also supply to visit CZPT factory by live stream.

Any other questions, please give us a message, hope can cooperate with you! and welcome you to visit us!