D4522 Jib Luffing Crane Tower Inner Climbing Type 6tons 45m Booom Length

Compents:
The tower crane is made up of base support, 2 blcok type mast section+7 split mast section, inner climbing system, upper turntable, below turntable, lifting jib, counter jib, the slewing mechanism, the trolleying mechanism, the luffing mechanism, sling, the tower head, wire rope, hook, ballast, pulley block, electrical control system and hydraulic jacking mechanism with full limiter device.

Specification

Other important advantages
1) Fast, simple and safe erection of small, light individual modules.
2) Excellent choice for narrow sites in the city as the working jib/boom is luffing type.
3) Stable function of Frequency Inverters and other electrical control systems for main mechanism, and easy and convenient self repair and maintenance for the clients.
4) Ball blasting and several painting for steel structure surface of tower cranes, the hot-dip galvanizing process is used on the handrails, and the time limit of the galvanized quality assurance longer years.
5) Good at endurance, adapting to atrocious weather like higher of lower temperature, acid rain and typhoon.

Commercial Terms
Price: Negotiable
Delivery time: about 40 days after receiving 30% advanced payment
Trade terms: FOB (qingdao)
Terms of Payment: T/T or L/C (30% advanced payment, 70% before shipment)
Packing: Standard Exporting Packing
Warranty: At least 12 months


Why choose us
1. A professional tower crane supplier in China with 15 years experience
2. Exported to more than 20 countries with ISO9001 & CE & GOST Certifications
3. Hydraulic self-climbing mechanism
4. Variable-frequency slewing mechanism
5. Varialbe-speed frequency PLC control System
6. Operation data display screen and Safety monitoring system (Black Box)
7. Various safety devices

Photos

Jinan Avitt International Trade Co., Ltd​- European Technology Tower Crane

     is a professional manufacturer and exporter of Construction Machinery in China, owning CE, ISO and GOST certificates, with high quality products and competitive price.

     Our items are praise with good quality and excellent after-sale service.

    With more than 20 years experience, our products has exported to many countries, such as Russin, Vietnam, Philippines, India, Thailand, Sri Lanka, Bangladesh, Korea, Russia, UAE, Iran, Algeria, etc.

    QTZ series of tower cranes, ranging from QTZ40 to QTZ315 (Max Load=4T-20T). With working radius varying from 30m to 80m, QTZ tower cranes are famous for their large operating ranges, varied working methods and wide uses.

    Equipped with all necessary safety devices, these cranes show a good speed-control capacity, high work efficiency and satisfactory operating stability.

    QTZ tower cranes can be widely used on the construction of high-rise buildings, industrial buildings, as well as cooling tower.

    Our products are with high price-quality ratio and competitive price for you to choose.